{"id":9556,"date":"2026-02-02T14:53:35","date_gmt":"2026-02-02T06:53:35","guid":{"rendered":"https:\/\/www.packqc.com\/products\/sld-01-elmendorf-tear-strength-tester\/"},"modified":"2026-04-16T15:09:28","modified_gmt":"2026-04-16T07:09:28","slug":"sld-01-elmendorf-tear-strength-tester","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/vi\/products\/sld-01-elmendorf-tear-strength-tester\/","title":{"rendered":"M\u00e1y ki\u1ec3m tra \u0111\u1ed9 r\u00e1ch SLD-01"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. Gi\u1edbi thi\u1ec7u v\u1ec1 m\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf<\/h2>\n\n\n\n<p>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m gi\u1ea5y, h\u00e0ng d\u1ec7t v\u00e0 m\u00e0ng nh\u1ef1a. S\u1eed d\u1ee5ng c\u01a1 ch\u1ebf con l\u1eafc, m\u00e1y \u0111\u1ecbnh l\u01b0\u1ee3ng l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 truy\u1ec1n m\u1ed9t v\u1ebft r\u00e1ch qua m\u1eabu v\u1eadt li\u1ec7u, cung c\u1ea5p d\u1eef li\u1ec7u quan tr\u1ecdng \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. T\u1ea7m quan tr\u1ecdng v\u00e0 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau<\/h3>\n\n\n\n<p>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a v\u1eadt li\u1ec7u. \u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y tr\u1ea3i r\u1ed9ng tr\u00ean bao b\u00ec, h\u00e0ng d\u1ec7t may, thi\u1ebft b\u1ecb y t\u1ebf, bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m, ch\u1ea5t k\u1ebft d\u00ednh, ch\u1ea5t b\u1ecbt k\u00edn v\u00e0 h\u1ed9p \u0111\u1ef1ng gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng. \u0110o \u0111\u1ed9 b\u1ec1n x\u00e9 ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh v\u00e0 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec1u khi\u1ec3n PLC v\u00e0 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng HMI<\/strong>: B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) c\u1ea5p c\u00f4ng nghi\u1ec7p v\u00e0 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng Giao di\u1ec7n ng\u01b0\u1eddi-m\u00e1y (HMI) \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng.<\/li>\n\n\n\n<li><strong>Ti\u00eau chu\u1ea9n ph\u00f9 h\u1ee3p<\/strong>:T\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ec1u tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 tin c\u1eady trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng hi\u1ec7u chu\u1ea9n<\/strong>: M\u00e1y ki\u1ec3m tra bao g\u1ed3m c\u00e1c qu\u1ea3 c\u00e2n \u0111\u1ec3 ki\u1ec3m tra v\u00e0 hi\u1ec7u chu\u1ea9n c\u00e1c ph\u1ea1m vi ki\u1ec3m tra kh\u00e1c nhau.<\/li>\n\n\n\n<li><strong>C\u00e1c t\u00ednh n\u0103ng t\u1eadp trung v\u00e0o gi\u1ea5y<\/strong>:\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng l\u00e0m vi\u1ec7c v\u1edbi v\u1eadt li\u1ec7u gi\u1ea5y, c\u00f3 t\u00f9y ch\u1ecdn th\u00eam \u0111\u01a1n v\u1ecb milinewton (mN) v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 ch\u1ec9 s\u1ed1 r\u00e1ch.<\/li>\n\n\n\n<li><strong>Ph\u1ea1m vi ki\u1ec3m tra r\u1ed9ng<\/strong>:M\u00e1y th\u1eed nghi\u1ec7m c\u00f3 ph\u1ea1m vi th\u1eed nghi\u1ec7m r\u1ed9ng, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/li>\n\n\n\n<li><strong>K\u1eb9p m\u1eabu b\u1eb1ng kh\u00ed n\u00e9n<\/strong>: \u0110\u1ea3m b\u1ea3o k\u1eb9p ch\u1eb7t v\u1eadt li\u1ec7u th\u1eed nghi\u1ec7m m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 nh\u1ea5t qu\u00e1n, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 l\u1eb7p l\u1ea1i \u0111\u01b0\u1ee3c.<\/li>\n\n\n\n<li><strong>Con l\u1eafc t\u1ef1 \u0111\u1ed9ng ph\u00e1t h\u00e0nh<\/strong>: \u0110\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh th\u1eed nghi\u1ec7m v\u00e0 \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/li>\n\n\n\n<li><strong>Th\u1ed1ng k\u00ea d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng<\/strong>: T\u1ef1 \u0111\u1ed9ng thu th\u1eadp d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m v\u00e0 l\u01b0u tr\u1eef k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li><strong>M\u00e1y in si\u00eau nh\u1ecf<\/strong>: M\u00e1y in si\u00eau nh\u1ecf t\u00edch h\u1ee3p cho ph\u00e9p in k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m ngay l\u1eadp t\u1ee9c.<\/li>\n\n\n\n<li><strong>C\u1ed5ng RS-232 v\u00e0 Ph\u1ea7n m\u1ec1m chuy\u00ean nghi\u1ec7p (T\u00f9y ch\u1ecdn)<\/strong>: N\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 b\u00e1o c\u00e1o.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/elmendorf-tear-strength-tester-01-qqibbv13719yy5ismta0tc2zyd1lzj0n0z7b7j7ptc.png\" alt=\"m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 elmendorf 01\" title=\"m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 elmendorf 01\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">II. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>S\u1ee9c ch\u1ee9a con l\u1eafc (gf)<\/td><td>200,400,800,1600,3200,6400<\/td><\/tr><tr><td>Ngu\u1ed3n kh\u00ed<\/td><td>0,6MPa<\/td><\/tr><tr><td>C\u00e1nh tay x\u00e9<\/td><td>104\u00b11mm<\/td><\/tr><tr><td>G\u00f3c x\u00e9 ban \u0111\u1ea7u<\/td><td>27,5 \u00b10,5\u00b0<\/td><\/tr><tr><td>Quy\u1ec1n l\u1ef1c<\/td><td>AC110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">III. Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m<\/h2>\n\n\n\n<p>Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 lan truy\u1ec1n v\u1ebft r\u00e1ch qua m\u1eabu v\u1eadt li\u1ec7u. D\u1eef li\u1ec7u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb bao b\u00ec \u0111\u1ebfn h\u00e0ng d\u1ec7t may. \u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch cao l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"C\u00e1ch th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m Elmendort tr\u00ean m\u1eabu m\u00e0ng nh\u1ef1a\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/oo5j21g_thM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. <a href=\"https:\/\/www.packqc.com\/vi\/standard\/astm-d1922\/\" target=\"_blank\" data-type=\"standard\" data-id=\"9849\" rel=\"noreferrer noopener\">Ti\u00eau chu\u1ea9n ASTMD1922<\/a><\/h3>\n\n\n\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch lan truy\u1ec1n c\u1ee7a m\u00e0ng nh\u1ef1a v\u00e0 t\u1ea5m m\u1ecfng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p con l\u1eafc<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u1ea1m vi v\u00e0 \u00fd ngh\u0129a<\/strong>: ASTM D1922 ph\u00e1c th\u1ea3o quy tr\u00ecnh x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a m\u00e0ng nh\u1ef1a v\u00e0 t\u1ea5m m\u1ecfng b\u1eb1ng thi\u1ebft b\u1ecb ki\u1ec3u con l\u1eafc. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m trong ng\u00e0nh nh\u1ef1a.<\/li>\n\n\n\n<li><strong>Quy tr\u00ecnh ki\u1ec3m tra<\/strong>: M\u1ed9t v\u1ebft kh\u00eda c\u1eaft s\u1eb5n \u0111\u01b0\u1ee3c t\u1ea1o tr\u00ean m\u1eabu v\u1eadt li\u1ec7u, sau \u0111\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u00e1y th\u1eed. Con l\u1eafc \u0111\u01b0\u1ee3c th\u1ea3 ra \u0111\u1ec3 x\u00e9 m\u1eabu v\u00e0 l\u1ef1c c\u1ea3n \u0111\u01b0\u1ee3c \u0111o.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb v\u00e0 l\u1eafp \u0111\u1eb7t<\/strong>: M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf c\u00f3 c\u01a1 ch\u1ebf con l\u1eafc, k\u1eb9p m\u1eabu v\u00e0 qu\u1ea3 c\u00e2n hi\u1ec7u chu\u1ea9n.<\/li>\n\n\n\n<li><strong>T\u00ednh to\u00e1n v\u00e0 gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3<\/strong>:Kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 lan truy\u1ec1n v\u1ebft r\u00e1ch, v\u1edbi k\u1ebft qu\u1ea3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o b\u1eb1ng milinewton (mN).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Ti\u00eau chu\u1ea9n ASTM D1424<\/h3>\n\n\n\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a v\u1ea3i b\u1eb1ng thi\u1ebft b\u1ecb th\u1ea3 r\u01a1i con l\u1eafc (lo\u1ea1i Elmendorf)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u1ea1m vi v\u00e0 \u00fd ngh\u0129a<\/strong>: ASTM D1424 ch\u1ec9 \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a v\u1ea3i b\u1eb1ng thi\u1ebft b\u1ecb lo\u1ea1i Elmendorf. Th\u1eed nghi\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m d\u1ec7t may.<\/li>\n\n\n\n<li><strong>Quy tr\u00ecnh ki\u1ec3m tra<\/strong>: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 ASTM D1922, m\u1ed9t m\u1eabu kh\u00eda \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean m\u00e1y th\u1eed v\u00e0 con l\u1eafc \u0111\u01b0\u1ee3c th\u1ea3 ra \u0111\u1ec3 x\u00e9 v\u1ea3i. L\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e9 m\u1eabu \u0111\u01b0\u1ee3c \u0111o.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb v\u00e0 l\u1eafp \u0111\u1eb7t<\/strong>: M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf, k\u1eb9p m\u1eabu v\u00e0 qu\u1ea3 c\u00e2n hi\u1ec7u chu\u1ea9n.<\/li>\n\n\n\n<li><strong>T\u00ednh to\u00e1n v\u00e0 gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3<\/strong>:K\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e9 v\u1ea3i, cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb cho vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">IV. \u1ee8ng d\u1ee5ng<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p bao b\u00ec<\/strong>: \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i.<\/li>\n\n\n\n<li><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ec7t may<\/strong>: \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a v\u1ea3i.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m<\/strong>: \u0110\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/li>\n\n\n\n<li><strong>Ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 ch\u1ea5t tr\u00e1m tr\u00e9t<\/strong>: Ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a v\u1eadt li\u1ec7u k\u1ebft d\u00ednh.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra th\u00f9ng gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng<\/strong>: \u0110o \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00f3ng g\u00f3i l\u00e0m t\u1eeb gi\u1ea5y.<\/li>\n\n\n\n<li><strong>C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p li\u00ean quan kh\u00e1c<\/strong>: \u00c1p d\u1ee5ng cho b\u1ea5t k\u1ef3 ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o y\u00eau c\u1ea7u \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V. Ghi ch\u00fa ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Chu\u1ea9n b\u1ecb m\u1eabu v\u1eadt li\u1ec7u b\u1eb1ng c\u00e1ch t\u1ea1o m\u1ed9t v\u1ebft kh\u00eda \u0111\u00e3 c\u1eaft s\u1eb5n.<\/li>\n\n\n\n<li>L\u1eafp m\u1eabu v\u00e0o m\u00e1y th\u1eed b\u1eb1ng k\u1eb9p m\u1eabu kh\u00ed n\u00e9n.<\/li>\n\n\n\n<li>C\u00e0i \u0111\u1eb7t c\u00e1c th\u00f4ng s\u1ed1 th\u1eed nghi\u1ec7m b\u1eb1ng m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng HMI.<\/li>\n\n\n\n<li>Th\u1ea3 con l\u1eafc ra \u0111\u1ec3 b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li>Ghi l\u1ea1i s\u1ed1 \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li>In k\u1ebft qu\u1ea3 b\u1eb1ng m\u00e1y in si\u00eau nh\u1ecf t\u00edch h\u1ee3p ho\u1eb7c truy\u1ec1n d\u1eef li\u1ec7u qua c\u1ed5ng RS-232.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">VI. Tu\u00e2n th\u1ee7 v\u00e0 Ti\u00eau chu\u1ea9n<\/h2>\n\n\n\n<p>M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n r\u00e1ch Elmendorf tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf kh\u00e1c nhau, bao g\u1ed3m <a href=\"https:\/\/www.astm.org\/d1922-15r20.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ti\u00eau chu\u1ea9n ASTMD1922<\/a>, ASTM D1424, ASTM D689, ISO 6383 v\u00e0 ISO 1974. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m, g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VII. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<p>C\u00e2u h\u1ecfi 1: M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf c\u00f3 th\u1ec3 ki\u1ec3m tra nh\u1eefng v\u1eadt li\u1ec7u n\u00e0o?<br>A1: M\u00e1y th\u1eed c\u00f3 th\u1ec3 \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m m\u00e0ng nh\u1ef1a, h\u00e0ng d\u1ec7t, gi\u1ea5y v\u00e0 t\u1ea5m m\u1ecfng.<\/p>\n\n\n\n<p>C\u00e2u h\u1ecfi 2: M\u00e1y th\u1eed n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng chu\u1ea9n kh\u00f4ng?<br>A2: C\u00f3, m\u00e1y th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 ki\u1ec3m tra nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau v\u1edbi c\u00e1c \u0111i\u1ec1u ch\u1ec9nh thi\u1ebft l\u1eadp v\u00e0 hi\u1ec7u chu\u1ea9n ph\u00f9 h\u1ee3p.<\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m gi\u1ea5y, v\u1ea3i v\u00e0 m\u00e0ng nh\u1ef1a.<\/p>","protected":false},"featured_media":4890,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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