{"id":12492,"date":"2026-10-05T08:29:00","date_gmt":"2026-10-05T08:29:00","guid":{"rendered":"https:\/\/www.omch.com\/?post_type=portfolio&#038;p=12492"},"modified":"2026-10-05T09:01:40","modified_gmt":"2026-10-05T09:01:40","slug":"4v200-series","status":"publish","type":"portfolio","link":"https:\/\/www.omch.com\/vi\/4v200-series\/","title":{"rendered":"D\u00f2ng 4V200"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12492\" class=\"elementor elementor-12492\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"portfolio\">\n\t\t\t\t<div class=\"elementor-element elementor-element-481701a8 e-flex e-con-boxed e-con e-parent\" data-id=\"481701a8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-656cff57 elementor-widget elementor-widget-spacer\" data-id=\"656cff57\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51651e9c e-flex e-con-boxed e-con e-parent\" data-id=\"51651e9c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28a39b2a elementor-widget elementor-widget-pp-breadcrumbs\" data-id=\"28a39b2a\" data-element_type=\"widget\" data-settings=\"{&quot;breadcrumbs_type&quot;:&quot;seopress&quot;}\" data-widget_type=\"pp-breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"pp-breadcrumbs pp-breadcrumbs-seopress\">\n\t\t\t\t\t<nav  aria-label=\"d\u1ea5u v\u1ebft \u0111i\u1ec1u h\u01b0\u1edbng\"><ol class=\"breadcrumb\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\"><li class=\"breadcrumb-item active\" aria-current=\"page\" itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><span itemprop=\"name\">Trang ch\u1ee7<\/span><meta itemprop=\"position\" content=\"1\"><\/li><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c5ae4a e-flex e-con-boxed e-con e-parent\" data-id=\"7c5ae4a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-78cdfd53 e-con-full e-flex e-con e-child\" data-id=\"78cdfd53\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-830390 elementor-skin-slideshow elementor-arrows-yes elementor-widget elementor-widget-media-carousel\" data-id=\"830390\" data-element_type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;slideshow&quot;,&quot;slideshow_slides_per_view&quot;:&quot;5&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;show_arrows&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]}}\" data-widget_type=\"media-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Trang tr\u00ecnh chi\u1ebfu\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"3\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"1\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1-3.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"2\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/2-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"7\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/7-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Trang tr\u01b0\u1edbc\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Trang ti\u1ebfp theo\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper elementor-thumbnails-swiper swiper\" role=\"region region\" aria-roledescription=\"carousel carousel\" aria-label=\"Trang tr\u00ecnh chi\u1ebfu Trang tr\u00ecnh chi\u1ebfu\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"3\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"1\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1-3.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"2\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/2-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"7\" style=\"background-image: url(&#039;https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/7-1.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37df2099 e-con-full e-flex e-con e-child\" data-id=\"37df2099\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-219f4e42 elementor-widget elementor-widget-heading\" data-id=\"219f4e42\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><strong>Van \u0111i\u1ec7n t\u1eeb d\u00f2ng 4V200 c\u1ee7a OMCH<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-491796f6 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"491796f6\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>C\u00e1c m\u1eabu ho\u00e0n ch\u1ec9nh:<\/b>\u00c1p d\u1ee5ng cho c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m 4V210, 4V220 v\u00e0 4V230C\/E\/P.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><bPort Sizes:<\/b> C\u00f3 s\u1eb5n c\u00e1c k\u00edch th\u01b0\u1edbc PT1\/8 v\u00e0 PT1\/4, v\u1edbi ren G ho\u1eb7c NPT.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>C\u00e1c lo\u1ea1i van:<\/b> 5\/2 chi\u1ec1u v\u00e0 5\/3 chi\u1ec1u.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>\u00c1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9:<\/b> \u00c1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng 0,15~0,8 MPa, nhi\u1ec7t \u0111\u1ed9 -20~70 \u00b0C.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>V\u1eadt li\u1ec7u v\u00e0 ch\u1ea5t b\u00f4i tr\u01a1n:<\/b>Th\u00e2n m\u00e1y b\u1eb1ng h\u1ee3p kim nh\u00f4m, kh\u00f4ng c\u1ea7n b\u00f4i tr\u01a1n<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>T\u1ea7n s\u1ed1 cao:<\/b> T\u1ed1i \u0111a 5 chu k\u1ef3\/gi\u00e2y, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d3bfd61 elementor-widget elementor-widget-button\" data-id=\"5d3bfd61\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjI1MzUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-652556a8 e-flex e-con-boxed e-con e-parent\" data-id=\"652556a8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57a83515 elementor-widget elementor-widget-heading\" data-id=\"57a83515\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c0c1706 elementor-widget elementor-widget-text-editor\" data-id=\"2c0c1706\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p><strong><span class=\"\">Van \u0111i\u1ec7n t\u1eeb d\u00f2ng 4V200 \u2013 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/span><\/strong><\/p><p style=\"text-align: left;\">1. Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng, h\u00e3y ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u1eadn xem c\u00f3 b\u1ecb h\u01b0 h\u1ecfng n\u00e0o x\u1ea3y ra trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n hay kh\u00f4ng, sau \u0111\u00f3 l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng ch\u00fang;<\/p><p style=\"text-align: left;\">2. Trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, c\u1ea7n \u0111\u1ea3m b\u1ea3o h\u01b0\u1edbng d\u00f2ng kh\u00ed v\u00e0 lo\u1ea1i ren \u1ed1ng l\u00e0 ch\u00ednh x\u00e1c. Ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ecdc qua b\u1ed9 l\u1ecdc c\u00f3 k\u00edch th\u01b0\u1edbc l\u1ed7 40 micron, v.v., tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng;<\/p><p style=\"text-align: left;\">3. \u0110\u1ea3m b\u1ea3o c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt (ch\u1eb3ng h\u1ea1n nh\u01b0 \u201c\u0111i\u1ec7n \u00e1p\u201d, \u201ct\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng\u201d, \u201c\u00e1p su\u1ea5t l\u00e0m vi\u1ec7c\u201d v\u00e0 \u201cph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng\u201d);<\/p><p style=\"text-align: left;\">4. Trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn h\u01b0\u1edbng d\u00f2ng kh\u00ed: P l\u00e0 c\u1ed5ng v\u00e0o, A (B) l\u00e0 c\u1ed5ng l\u00e0m vi\u1ec7c v\u00e0 R (S) l\u00e0 c\u1ed5ng x\u1ea3;<\/p><p style=\"text-align: left;\">5. C\u1ed1 g\u1eafng tr\u00e1nh s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn n\u00e0y trong m\u00f4i tr\u01b0\u1eddng c\u00f3 rung \u0111\u1ed9ng, \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng b\u0103ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p;<\/p><p style=\"text-align: left;\">6. Khi n\u1ed1i \u1ed1ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u0103ng b\u1ecbt k\u00edn kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea5n v\u01b0\u1ee3t qu\u00e1 m\u1eb7t cu\u1ed1i c\u1ee7a ren ph\u1ee5 ki\u1ec7n. \u0110\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf b\u1ee5i, m\u1ea1t kim lo\u1ea1i v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t kh\u00e1c kh\u1ecfi c\u00e1c ph\u1ee5 ki\u1ec7n \u1ed1ng \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u1ea1p ch\u1ea5t ho\u1eb7c v\u1eadt l\u1ea1 x\u00e2m nh\u1eadp v\u00e0o th\u00e2n van;<\/p><p style=\"text-align: left;\">7. Th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1ec3 ng\u0103n b\u1ee5i x\u00e2m nh\u1eadp. N\u00ean l\u1eafp \u0111\u1eb7t b\u1ed9 gi\u1ea3m thanh ho\u1eb7c van ti\u1ebft l\u01b0u k\u1ebft h\u1ee3p b\u1ed9 gi\u1ea3m thanh t\u1ea1i c\u1ed5ng x\u1ea3. Khi th\u00e1o van ra v\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng, h\u00e3y l\u1eafp n\u1eafp che b\u1ee5i v\u00e0o c\u00e1c c\u1ed5ng v\u00e0o v\u00e0 ra.<\/p><p style=\"text-align: left;\">8. Khi \u0111\u01b0a to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb v\u00e0o v\u1eadn h\u00e0nh, n\u00ean ti\u1ebfn h\u00e0nh ki\u1ec3m tra tr\u01b0\u1edbc b\u1eb1ng c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng, sau \u0111\u00f3 m\u1edbi ti\u1ebfn h\u00e0nh ki\u1ec3m tra khi \u0111\u00e3 c\u1ea5p \u0111i\u1ec7n.<\/p><\/div><table style=\"height: 1191px;\" width=\"836\"><tbody><tr><td width=\"110\"><p>M\u1eabu<\/p><\/td><td width=\"118\"><p>4V210-06<br \/>4V220-06<\/p><\/td><td width=\"144\"><p>4V230C-06<br \/>4V230E-06<br \/>4 volt, 230 ohm, c\u00f4ng su\u1ea5t 6<\/p><\/td><td width=\"110\"><p>4V210-08<br \/>4V220-08<\/p><\/td><td width=\"108\"><p>4V230C-08<br \/>4V230E-08<br \/>B\u1ed1n volt, 230 ohm, c\u1ef1c d\u01b0\u01a1ng 8<\/p><\/td><\/tr><tr><td width=\"110\"><p>Ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c<\/p><\/td><td colspan=\"4\" width=\"481\"><p>Kh\u00f4ng kh\u00ed (\u0111\u01b0\u1ee3c l\u1ecdc v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t 40\u03bcm tr\u1edf l\u00ean)<\/p><\/td><\/tr><tr><td width=\"110\"><p>Lo\u1ea1i h\u00e0nh \u0111\u1ed9ng<\/p><\/td><td colspan=\"4\" width=\"481\"><p>Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u1ed9i b\u1ed9 hay ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u00ean ngo\u00e0i<\/p><\/td><\/tr><tr><td width=\"110\"><p>K\u00edch th\u01b0\u1edbc c\u1ed5ng [Ch\u00fa th\u00edch 1]<\/p><\/td><td width=\"118\"><p>\u0110\u1ea7u v\u00e0o = \u0110\u1ea7u ra = \u1ed0ng x\u1ea3 = PT1\/8<\/p><\/td><td width=\"144\"><p>\u0110\u1ea7u v\u00e0o = \u0110\u1ea7u ra = \u1ed0ng x\u1ea3 = PT1\/8<\/p><\/td><td width=\"110\"><p>C\u1ed5ng v\u00e0o = C\u1ed5ng ra = PT1\/4, C\u1ed5ng x\u1ea3 = PT1\/8<\/p><\/td><td width=\"108\"><p>C\u1ed5ng v\u00e0o = C\u1ed5ng ra = PT1\/4, C\u1ed5ng x\u1ea3 = PT1\/8<\/p><\/td><\/tr><tr><td width=\"110\"><p>Di\u1ec7n t\u00edch hi\u1ec7u d\u1ee5ng (Cv) [Ch\u00fa th\u00edch 4]<\/p><\/td><td colspan=\"4\" width=\"481\"><p>4V210-08, 4V220-08: 17.0mm\u00b2 (Cv=1.0)<br \/>4V230C-08: 13.6mm\u00b2 (Cv=0.8)<\/p><\/td><\/tr><tr><td width=\"110\"><p>C\u00e1c v\u1ecb tr\u00ed<\/p><\/td><td width=\"118\"><p>5\/2 chi\u1ec1u<\/p><\/td><td width=\"144\"><p>5\/3 chi\u1ec1u<\/p><\/td><td width=\"110\"><p>5\/2 chi\u1ec1u<\/p><\/td><td width=\"108\"><p>5\/3 chi\u1ec1u<\/p><\/td><\/tr><tr><td width=\"110\"><p>Ph\u1ea1m vi \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c<\/p><\/td><td colspan=\"4\" width=\"481\"><p>0,15~0,8 MPa (21~114 psi)<\/p><\/td><\/tr><tr><td width=\"110\"><p>\u00c1p su\u1ea5t th\u1eed<\/p><\/td><td colspan=\"4\" width=\"481\"><p>1,2 MPa (175 psi)<\/p><\/td><\/tr><tr><td width=\"110\"><p>Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/p><\/td><td colspan=\"4\" width=\"481\"><p>-20~70\u00b0C<\/p><\/td><\/tr><tr><td width=\"110\"><p>V\u1eadt li\u1ec7u th\u00e2n van<\/p><\/td><td colspan=\"4\" width=\"481\"><p>H\u1ee3p kim nh\u00f4m<\/p><\/td><\/tr><tr><td width=\"110\"><p>B\u00f4i tr\u01a1n [Ch\u00fa th\u00edch 2]<\/p><\/td><td width=\"118\"><p>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/p><\/td><td width=\"144\"><p>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/p><\/td><td width=\"110\"><p>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/p><\/td><td width=\"108\"><p>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/p><\/td><\/tr><tr><td width=\"110\"><p>T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a [Ch\u00fa th\u00edch 3]<\/p><\/td><td width=\"118\"><p>5 chu k\u1ef3\/gi\u00e2y<\/p><\/td><td width=\"144\"><p>3 chu k\u1ef3\/gi\u00e2y<\/p><\/td><td width=\"110\"><p>5 chu k\u1ef3\/gi\u00e2y<\/p><\/td><td width=\"108\"><p>3 chu k\u1ef3\/gi\u00e2y<\/p><\/td><\/tr><tr><td width=\"110\"><p>Kh\u1ed1i l\u01b0\u1ee3ng (g)<\/p><\/td><td width=\"118\"><p>4V210-06: 220<br \/>4V220-06: 320<\/p><\/td><td width=\"144\"><p>360<\/p><\/td><td width=\"110\"><p>4V210-08: 220<br \/>4V220-08: 320<\/p><\/td><td width=\"108\"><p>360<\/p><\/td><\/tr><\/tbody><\/table><p style=\"text-align: left;\">[Ch\u00fa th\u00edch 1] C\u00e1c lo\u1ea1i ren c\u00f3 s\u1eb5n bao g\u1ed3m G v\u00e0 NPT.<\/p><p style=\"text-align: left;\">[Ghi ch\u00fa 2] N\u1ebfu s\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n, qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c gi\u00e1n \u0111o\u1ea1n; khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u1ea7u b\u00f4i tr\u01a1n ISO VG 32 ho\u1eb7c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p><p style=\"text-align: left;\">[Ghi ch\u00fa 3] T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a \u00e1p d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng t\u1ea3i.<\/p><p style=\"text-align: left;\">[Ghi ch\u00fa 4] Di\u1ec7n t\u00edch m\u1eb7t c\u1eaft ngang hi\u1ec7u d\u1ee5ng v\u00e0 gi\u00e1 tr\u1ecb Cv \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean d\u1eef li\u1ec7u l\u01b0u l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70b2800f e-flex e-con-boxed e-con e-parent\" data-id=\"70b2800f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64022f33 elementor-widget elementor-widget-heading\" data-id=\"64022f33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ngo\u00e0i c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng, ch\u00fang t\u00f4i c\u00f2n cung c\u1ea5p...<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-616afd92 e-con-full e-flex e-con e-child\" data-id=\"616afd92\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-41a28c92 e-con-full e-flex e-con e-child\" data-id=\"41a28c92\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1aac26ac elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"1aac26ac\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0\" y=\"0\" viewbox=\"0 0 512 512\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\"><g><path d=\"M413.33 397.053c12.368-9.373 20.375-24.214 20.375-40.894 0-28.281-23.008-51.289-51.29-51.289s-51.29 23.008-51.29 51.289c0 16.711 8.037 31.578 20.445 40.948-17.989 6.799-33.563 19.406-43.943 36.032a88.089 88.089 0 0 0-22.689-12.633c12.368-9.373 20.375-24.214 20.375-40.893 0-28.281-23.009-51.29-51.29-51.29-28.282 0-51.291 23.009-51.291 51.29 0 16.68 8.007 31.52 20.375 40.893a88 88 0 0 0-19.999 10.636c-10.402-15.803-25.356-27.624-42.608-34.094 12.365-9.373 20.37-24.212 20.37-40.889 0-28.281-23.008-51.289-51.29-51.289s-51.29 23.008-51.29 51.289c0 16.68 8.008 31.521 20.376 40.894-33.372 12.547-57.183 44.79-57.183 82.493a8 8 0 0 0 8 8h117.8A88.26 88.26 0 0 0 165.925 503a8 8 0 0 0 8 8h160.194a8 8 0 0 0 8-8c0-5.271-.467-10.435-1.358-15.454h121.75a8 8 0 0 0 8-8c.002-37.703-23.808-69.946-57.181-82.493zm-66.203-40.894c0-19.459 15.831-35.289 35.29-35.289s35.29 15.83 35.29 35.289-15.831 35.29-35.29 35.29-35.29-15.831-35.29-35.29zm-128.393 23.454c0-19.459 15.831-35.29 35.291-35.29 19.459 0 35.29 15.831 35.29 35.29 0 19.45-15.817 35.275-35.264 35.289h-.052c-19.448-.013-35.265-15.838-35.265-35.289zm-89.151-58.743c19.459 0 35.29 15.83 35.29 35.289s-15.831 35.29-35.29 35.29-35.29-15.831-35.29-35.29 15.831-35.289 35.29-35.289zM57.927 471.546c3.992-36.004 34.605-64.097 71.656-64.097 25.137 0 48.101 12.975 61.263 34.221a88.307 88.307 0 0 0-19.109 29.875H57.927zM182.368 495c3.991-35.999 34.594-64.087 71.636-64.097h.04c37.042.01 67.645 28.099 71.636 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class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tT\u00f9y ch\u1ec9nh\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tCh\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n; n\u1ebfu ng\u00e0nh c\u00f4ng nghi\u1ec7p ho\u1eb7c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n y\u00eau c\u1ea7u c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh, ch\u00fang t\u00f4i lu\u00f4n s\u1eb5n s\u00e0ng \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a b\u1ea1n.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67c64e46 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"67c64e46\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.omch.com\/vi\/customization-solutions\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Th\u00f4ng tin chi ti\u1ebft<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56670d9 e-con-full e-flex e-con e-child\" data-id=\"56670d9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63ac91fc elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"63ac91fc\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div 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ti\u1ebft<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-361adacb e-con-full e-flex e-con e-child\" data-id=\"361adacb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45e509c7 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"45e509c7\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0\" y=\"0\" viewbox=\"0 0 64 64\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\"><g><path d=\"M59.923 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0-4.07-10.551l-2.32-1.057-.5-1A4.228 4.228 0 0 1 39.059 6.1a1.025 1.025 0 0 0 .391-.179l1.72-1.3a8.218 8.218 0 0 1 8.2-.89L52.164 5a6.078 6.078 0 0 1 3.061 7.939l-1.15 2.661a1 1 0 0 0-.082.4L54 17a1 1 0 0 0 1 1h1a1 1 0 0 1 0 2h-1.055a1 1 0 0 0-.994.89 7.964 7.964 0 0 1-4.4 6.279 1 1 0 0 0-.555.895V32a1 1 0 0 0 .615.923l9.543 3.977A2.994 2.994 0 0 1 61 39.667Z\" fill=\"currentColor\" opacity=\"1\" data-original=\"#000000\"><\/path><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tH\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tCh\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i to\u00e0n di\u1ec7n v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 b\u1ea3o v\u1ec7 t\u1ed1t nh\u1ea5t cho m\u1ecdi \u0111\u01a1n h\u00e0ng c\u1ee7a qu\u00fd kh\u00e1ch.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62db67d0 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"62db67d0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.omch.com\/vi\/technical-after-sales-support\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Th\u00f4ng tin chi ti\u1ebft<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-39b99a78 e-flex e-con-boxed e-con e-parent\" data-id=\"39b99a78\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75a87db3 elementor-widget elementor-widget-heading\" data-id=\"75a87db3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16f5e05 elementor-grid-4 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-pp-posts\" data-id=\"16f5e05\" data-element_type=\"widget\" data-widget_type=\"pp-posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pp-posts-container\">\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t<div class=\"pp-posts pp-posts-skin-classic elementor-grid pp-posts-grid\" data-query-type=\"custom\" data-layout=\"grid\" data-page=\"12492\" data-skin=\"classic\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-12492 portfolio type-portfolio status-publish has-post-thumbnail hentry portfolios_categories-pneumatic-components portfolios_categories-solenoid-valve\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.omch.com\/vi\/4v200-series\/\" title=\"D\u00f2ng 4V200\">\n\t\t\t\t<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3.webp\" class=\"attachment-large size-large wp-image-12497\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3.webp 512w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3-300x300.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3-150x150.webp 150w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/3-12x12.webp 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"pp-post-content-wrap\">\n\t\t\t\t\t<div class=\"pp-post-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.omch.com\/vi\/4v200-series\/\">D\u00f2ng 4V200<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-12478 portfolio type-portfolio status-publish has-post-thumbnail hentry portfolios_categories-pneumatic-components portfolios_categories-solenoid-valve\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.omch.com\/vi\/4v100-series\/\" title=\"D\u00f2ng 4V100\">\n\t\t\t\t<img alt=\"\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1.webp\" class=\"attachment-large size-large wp-image-12481\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1.webp 512w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1-300x300.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1-150x150.webp 150w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/10\/1-12x12.webp 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"pp-post-content-wrap\">\n\t\t\t\t\t<div class=\"pp-post-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.omch.com\/vi\/4v100-series\/\">D\u00f2ng 4V100<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-12460 portfolio type-portfolio status-publish has-post-thumbnail hentry\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.omch.com\/vi\/4h210-4h310-4h410\/\" title=\"4H210\/4H310\/4H410\">\n\t\t\t\t<img alt=\"\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-6.webp\" class=\"attachment-large size-large wp-image-12463\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-6.webp 512w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-6-300x300.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-6-150x150.webp 150w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-6-12x12.webp 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"pp-post-content-wrap\">\n\t\t\t\t\t<div class=\"pp-post-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.omch.com\/vi\/4h210-4h310-4h410\/\">4H210\/4H310\/4H410<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-12444 portfolio type-portfolio status-publish has-post-thumbnail hentry portfolios_categories-pneumatic-components portfolios_categories-solenoid-valve\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.omch.com\/vi\/3h210-3h310-3h410\/\" title=\"3H210\/3H310\/3H410\">\n\t\t\t\t<img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-4.webp\" class=\"attachment-large size-large wp-image-12447\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-4.webp 512w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-4-300x300.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-4-150x150.webp 150w, https:\/\/www.omch.com\/wp-content\/uploads\/2026\/09\/1-4-12x12.webp 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"pp-post-content-wrap\">\n\t\t\t\t\t<div class=\"pp-post-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.omch.com\/vi\/3h210-3h310-3h410\/\">3H210\/3H310\/3H410<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36e5335e e-con-full e-flex e-con e-parent\" data-id=\"36e5335e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36115648 elementor-widget elementor-widget-template\" data-id=\"36115648\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"1163\" class=\"elementor elementor-1163\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25fb23f6 e-flex e-con-boxed e-con e-parent\" data-id=\"25fb23f6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-447db66 elementor-widget elementor-widget-heading\" data-id=\"447db66\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p \u0111\u00e1ng tin c\u1eady, ch\u00fang t\u00f4i gi\u00fap h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n lu\u00f4n v\u1eadn h\u00e0nh tr\u01a1n tru!<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58f026d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"58f026d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjI1MzUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">LI\u00caN H\u1ec6 V\u1edaI CH\u00daNG T\u00d4I<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"featured_media":12497,"template":"elementor_header_footer","portfolios_categories":[11,17],"portfolio_name":[],"portfolios_time":[],"class_list":["post-12492","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolios_categories-pneumatic-components","portfolios_categories-solenoid-valve"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolio\/12492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/types\/portfolio"}],"version-history":[{"count":4,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolio\/12492\/revisions"}],"predecessor-version":[{"id":12510,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolio\/12492\/revisions\/12510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media\/12497"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media?parent=12492"}],"wp:term":[{"taxonomy":"portfolios_categories","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolios_categories?post=12492"},{"taxonomy":"portfolio_name","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolio_name?post=12492"},{"taxonomy":"portfolios_time","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/portfolios_time?post=12492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}