{"id":10095,"date":"2026-03-18T14:11:52","date_gmt":"2026-03-18T06:11:52","guid":{"rendered":"https:\/\/www.packqc.com\/?post_type=standard&#038;p=10095"},"modified":"2026-03-18T14:11:52","modified_gmt":"2026-03-18T06:11:52","slug":"astm-d6241","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/vi\/standard\/astm-d6241\/","title":{"rendered":"ASTM D6241"},"content":{"rendered":"<p>V\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Ch\u00fang \u0111\u1ea3m nh\u1eadn c\u00e1c ch\u1ee9c n\u0103ng l\u1ecdc, ng\u0103n c\u00e1ch, gia c\u1ed1 v\u00e0 b\u1ea3o v\u1ec7 trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng b\u1ed9, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc, b\u00e3i ch\u00f4n l\u1ea5p r\u00e1c th\u1ea3i v\u00e0 ki\u1ec3m so\u00e1t x\u00f3i m\u00f2n. Do c\u00e1c v\u1eadt li\u1ec7u n\u00e0y th\u01b0\u1eddng ph\u1ea3i ch\u1ecbu c\u00e1c \u1ee9ng su\u1ea5t c\u1ee5c b\u1ed9 t\u1eeb \u0111\u00e1 nh\u1ecdn ho\u1eb7c t\u1ea3i tr\u1ecdng c\u00f4ng tr\u00ecnh, c\u00e1c k\u1ef9 s\u01b0 c\u1ea7n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i h\u01b0 h\u1ecfng do xuy\u00ean th\u1ee7ng c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<p><strong>ASTM D6241<\/strong> quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh <strong>\u0110\u1ed9 b\u1ec1n \u0111\u00e2m xuy\u00ean t\u0129nh c\u1ee7a v\u1eadt li\u1ec7u v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 h\u00ecnh tr\u1ee5. Th\u1eed nghi\u1ec7m n\u00e0y cung c\u1ea5p m\u1ed9t ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i l\u1ef1c \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ecba k\u1ef9 thu\u1eadt t\u1ed5ng h\u1ee3p li\u00ean quan trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch t\u00e1c d\u1ee5ng m\u1ed9t t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00ean m\u1eabu th\u1eed, <strong>Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, nh\u00e2n vi\u00ean ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u1ef9 s\u01b0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed v\u1ec1 t\u00ednh n\u0103ng c\u01a1 h\u1ecdc theo y\u00eau c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n ASTM D6241: \u0110\u1ed9 b\u1ec1n ch\u1ed1ng \u0111\u00e2m th\u1ee7ng t\u0129nh c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt v\u00e0 Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<p>C\u00e1c <strong>\u0110\u1ed9 b\u1ec1n \u0111\u00e2m xuy\u00ean t\u0129nh c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> \u0111o l\u1ef1c t\u1ed1i \u0111a c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea9y \u0111\u1ea7u d\u00f2 xuy\u00ean qua m\u1eabu th\u1eed \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t. Ti\u00eau chu\u1ea9n ASTM D6241 quy \u0111\u1ecbnh vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t <strong>\u0110\u1ea7u d\u00f2 h\u00ecnh tr\u1ee5 \u0111\u01b0\u1eddng k\u00ednh 50 mm<\/strong>, t\u00e1c \u0111\u1ed9ng l\u00ean ph\u1ea7n gi\u1eefa kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ee1 c\u1ee7a m\u1eabu th\u1eed cho \u0111\u1ebfn khi m\u1eabu b\u1ecb \u0111\u1ee9t.<\/p>\n\n\n\n<p>C\u00e1i n\u00e0y <strong>Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> cung c\u1ea5p m\u1ed9t ch\u1ec9 s\u1ed1 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 so s\u00e1nh c\u00e1c s\u1ea3n ph\u1ea9m v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt kh\u00e1c nhau. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m th\u01b0\u1eddng s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 n\u00e0y \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng, n\u01a1i c\u00e1c h\u1ea1t c\u1ed1t li\u1ec7u s\u1eafc nh\u1ecdn ho\u1eb7c t\u1ea3i tr\u1ecdng x\u00e2y d\u1ef1ng c\u00f3 th\u1ec3 g\u00e2y ra h\u01b0 h\u1ecfng do th\u1ee7ng.<\/p>\n\n\n\n<p>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed8T <strong>b\u1ed9 k\u1eb9p h\u00ecnh tr\u00f2n<\/strong> \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh m\u1eabu m\u00e0 kh\u00f4ng c\u1ea7n l\u1ef1c c\u0103ng ban \u0111\u1ea7u<\/li>\n\n\n\n<li>M\u1ed8T <strong>\u0110\u1ea7u d\u00f2 h\u00ecnh tr\u1ee5 50 mm<\/strong> \u0111\u1ec3 t\u1ea1o ra t\u1ea3i tr\u1ecdng \u0111\u00e2m th\u1ee7ng<\/li>\n\n\n\n<li>M\u1ed8T <strong>t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u tr\u1ee5c kh\u00f4ng \u0111\u1ed5i<\/strong> \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u00e1y th\u1eed nghi\u1ec7m<\/li>\n\n\n\n<li>\u0110o l\u01b0\u1eddng <strong>l\u1ef1c \u0111\u00e2m xuy\u00ean t\u1ed1i \u0111a<\/strong> v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u1ee9t g\u00e3y<\/li>\n<\/ul>\n\n\n\n<p>M\u1eb7c d\u00f9 th\u1eed nghi\u1ec7m n\u00e0y kh\u00f4ng t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf, nh\u01b0ng n\u00f3 cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u00ed nghi\u1ec7m nh\u1ea5t qu\u00e1n v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nguy\u00ean l\u00fd c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ASTM D6241<\/h2>\n\n\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p ASTM D6241 s\u1eed d\u1ee5ng m\u00e1y th\u1eed nghi\u1ec7m \u0111a n\u0103ng \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7u d\u00f2 \u0111\u00e2m th\u1ee7ng v\u00e0 b\u1ed9 k\u1eb9p.<\/p>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>M\u1eabu v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u0111\u1eb7t gi\u1eefa hai k\u1eb9p tr\u00f2n.<\/li>\n\n\n\n<li>C\u00e1c k\u1eb9p gi\u1eef ch\u1eb7t v\u1eadt li\u1ec7u m\u00e0 kh\u00f4ng g\u00e2y ra l\u1ef1c c\u0103ng.<\/li>\n\n\n\n<li>M\u1ed9t \u0111\u1ea7u d\u00f2 h\u00ecnh tr\u1ee5 di chuy\u1ec3n theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng v\u1ec1 ph\u00eda t\u00e2m c\u1ee7a m\u1eabu th\u1eed.<\/li>\n\n\n\n<li>\u0110\u1ea7u d\u00f2 ti\u1ebfp t\u1ee5c xuy\u00ean qua v\u1eadt li\u1ec7u cho \u0111\u1ebfn khi v\u1eadt li\u1ec7u b\u1ecb v\u1ee1.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ghi l\u1ea1i <strong>l\u1ef1c \u0111\u00e2m xuy\u00ean t\u1ed1i \u0111a<\/strong>, \u0111\u1ea1i di\u1ec7n cho <strong>\u0111\u1ed9 b\u1ec1n \u0111\u00e2m th\u1ee7ng t\u0129nh<\/strong>.<\/li>\n<\/ol>\n\n\n\n<p>K\u1ebft qu\u1ea3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng <strong>Newton (N)<\/strong> v\u00e0 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o d\u01b0\u1edbi d\u1ea1ng gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a nhi\u1ec1u m\u1eabu th\u1eed. C\u00e1c k\u1ef9 s\u01b0 s\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb n\u00e0y l\u00e0m ch\u1ec9 s\u1ed1 so s\u00e1nh v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao \u0111\u1ed9 b\u1ec1n ch\u1ed1ng th\u1ee7ng t\u0129nh l\u1ea1i quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<p>Trong nhi\u1ec1u c\u00f4ng tr\u00ecnh \u0111\u1ecba k\u1ef9 thu\u1eadt, v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u1ef1c ti\u1ebfp ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ea5t c\u00e1t s\u1ecfi, s\u1ecfi ho\u1eb7c ph\u1ebf th\u1ea3i x\u00e2y d\u1ef1ng. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y t\u1ea1o ra c\u00e1c \u1ee9ng su\u1ea5t t\u1eadp trung c\u00f3 th\u1ec3 l\u00e0m r\u00e1ch c\u00e1c l\u1edbp v\u1ea3i m\u1ecfng manh.<\/p>\n\n\n\n<p>C\u00e1c <strong>Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt theo ti\u00eau chu\u1ea9n ASTM D6241<\/strong> gi\u00fap \u0111\u00e1nh gi\u00e1 li\u1ec7u v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady hay kh\u00f4ng. Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng cao th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi \u0111\u1ed9 b\u1ec1n cao h\u01a1n trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i.<\/p>\n\n\n\n<p>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t v\u1ec1 hi\u1ec7u su\u1ea5t th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ea3o v\u1ec7 m\u00e0ng ch\u1ed1ng th\u1ea5m trong l\u1edbp l\u00f3t b\u00e3i ch\u00f4n l\u1ea5p<\/strong><\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m c\u1ee7a v\u1eadt li\u1ec7u n\u1ec1n trong x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng b\u1ed9<\/strong><\/li>\n\n\n\n<li><strong>\u0110\u1ed9 b\u1ec1n trong qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u1ea5t<\/strong><\/li>\n\n\n\n<li><strong>T\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac l\u00e2u d\u00e0i c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng v\u1eadt li\u1ec7u \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong><\/li>\n<\/ul>\n\n\n\n<p>B\u1eb1ng c\u00e1ch so s\u00e1nh k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m v\u00e0 b\u1ed1 tr\u00ed ph\u00f2ng th\u00ed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM D6241<\/h2>\n\n\n\n<p>M\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady <strong>m\u00e1y th\u1eed k\u00e9o ho\u1eb7c n\u00e9n<\/strong> l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM D6241. H\u1ec7 th\u1ed1ng n\u00e0y ph\u1ea3i \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t l\u1ef1c ch\u00ednh x\u00e1c v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea3i \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p>C\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m th\u01b0\u1eddng y\u00eau c\u1ea7u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed8T <strong>m\u00e1y th\u1eed nghi\u1ec7m \u0111a n\u0103ng<\/strong> c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i ph\u00f9 h\u1ee3p<\/li>\n\n\n\n<li>M\u1ed8T <strong>\u0110\u1ea7u d\u00f2 \u0111\u00e2m h\u00ecnh tr\u1ee5 \u0111\u01b0\u1eddng k\u00ednh 50 mm<\/strong><\/li>\n\n\n\n<li>M\u1ed8T <strong>b\u1ed9 k\u1eb9p v\u00f2ng<\/strong> \u0111\u1ec3 b\u1ea3o qu\u1ea3n m\u1eabu<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng \u0111o l\u1ef1c v\u00e0 d\u1ecbch chuy\u1ec3n ch\u00ednh x\u00e1c<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m th\u1ef1c hi\u1ec7n nhi\u1ec1u lo\u1ea1i th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u, m\u1ed9t h\u1ec7 th\u1ed1ng \u0111a n\u0103ng s\u1ebd gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3. H\u1ec7 th\u1ed1ng <strong>D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o <a href=\"https:\/\/www.packqc.com\/vi\/products\/sale-packaging-tensile-strength-tester-film\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o TST-01<\/a><\/strong> cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p thi\u1ebft th\u1ef1c cho vi\u1ec7c ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n ch\u1ed1ng th\u1ee7ng v\u00e0 c\u00e1c \u0111\u00e1nh gi\u00e1 c\u01a1 h\u1ecdc kh\u00e1c.<\/p>\n\n\n\n<p>Nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a TST-01 bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng PLC v\u1edbi giao di\u1ec7n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch<\/strong> \u0111\u1ec3 ki\u1ec3m th\u1eed tr\u1ef1c quan<\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng v\u00edt me bi ch\u00ednh x\u00e1c<\/strong> \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh n\u1ea1p d\u1eef li\u1ec7u di\u1ec5n ra \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i<\/li>\n\n\n\n<li><strong>T\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh (1\u2013500 mm\/ph\u00fat)<\/strong> ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c nhau<\/li>\n\n\n\n<li><strong>T\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb<\/strong>, cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o, b\u00f3c t\u00e1ch, x\u00e9 r\u00e1ch v\u00e0 \u0111\u00e2m th\u1ee7ng tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111o cao (0,51% d\u1ea3i \u0111o)<\/strong> \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u00e1ng tin c\u1eady<\/li>\n<\/ul>\n\n\n\n<p>V\u1edbi c\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn v\u00e0 kh\u1ea3 n\u0103ng c\u1ea5u h\u00ecnh linh ho\u1ea1t, TST-01 cho ph\u00e9p c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM D6241, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 \u0111\u00e1nh gi\u00e1 \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u1ecba k\u1ef9 thu\u1eadt v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c theo ti\u00eau chu\u1ea9n ASTM D6241<\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh tin c\u1eady c\u1ee7a d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ea7n ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1:<\/p>\n\n\n\n<p><strong>Chu\u1ea9n b\u1ecb m\u1eabu<\/strong><br>C\u1eaft m\u1eabu c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 tr\u00e1nh l\u00e0m h\u1ecfng m\u00e9p.<\/p>\n\n\n\n<p><strong>C\u0103n ch\u1ec9nh k\u1eb9p<\/strong><br>\u0110\u1ea3m b\u1ea3o m\u1eabu th\u1eed lu\u00f4n n\u1eb1m ch\u00ednh gi\u1eefa hai k\u1eb9p v\u00f2ng \u0111\u1ec3 tr\u00e1nh s\u1ef1 ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t kh\u00f4ng \u0111\u1ec1u.<\/p>\n\n\n\n<p><strong>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 m\u00e1y<\/strong><br>Tu\u00e2n th\u1ee7 t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh so s\u00e1nh.<\/p>\n\n\n\n<p><strong>Nhi\u1ec1u m\u1eabu th\u1eed nghi\u1ec7m<\/strong><br>Th\u1ef1c hi\u1ec7n nhi\u1ec1u l\u1ea7n l\u1eb7p l\u1ea1i v\u00e0 b\u00e1o c\u00e1o l\u1ef1c \u0111\u00e2m trung b\u00ecnh.<\/p>\n\n\n\n<p>C\u00e1c quy tr\u00ecnh ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u00fang \u0111\u1eafn gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u00ednh l\u1eb7p l\u1ea1i v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a <strong>\u0110\u1ed9 b\u1ec1n \u0111\u00e2m xuy\u00ean t\u0129nh c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> c\u00e1c s\u1ed1 \u0111o.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/store.astm.org\/d6241-22a.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D6241<\/a><\/strong> cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 <strong>\u0110\u1ed9 b\u1ec1n \u0111\u00e2m xuy\u00ean t\u0129nh c\u1ee7a v\u1eadt li\u1ec7u v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong>. Th\u1eed nghi\u1ec7m n\u00e0y \u0111o l\u1ef1c t\u1ed1i \u0111a c\u1ea7n thi\u1ebft \u0111\u1ec3 xuy\u00ean th\u1ee7ng m\u1ed9t m\u1eabu v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt b\u1eb1ng m\u1ed9t \u0111\u1ea7u d\u00f2 h\u00ecnh tr\u1ee5, t\u1eeb \u0111\u00f3 cung c\u1ea5p m\u1ed9t ch\u1ec9 s\u1ed1 nh\u1ea5t qu\u00e1n \u0111\u1ec3 so s\u00e1nh kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng.<\/p>\n\n\n\n<p>C\u00e1c k\u1ef9 s\u01b0 d\u1ef1a v\u00e0o \u0111i\u1ec1u n\u00e0y <strong>Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng c\u1ee7a v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt<\/strong> \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u00e2y d\u1ef1ng kh\u1eafc nghi\u1ec7t. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c quy tr\u00ecnh ti\u00eau chu\u1ea9n v\u1edbi thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m \u0111\u00e1ng tin c\u1eady nh\u01b0 <strong>Cell Instruments TST-01<\/strong>, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u ch\u00ednh x\u00e1c \u0111\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i c\u1ee7a v\u1eadt li\u1ec7u \u0111\u1ecba k\u1ef9 thu\u1eadt.<\/p>","protected":false},"excerpt":{"rendered":"<p>Geotextiles play a critical role in civil engineering and environmental protection systems. They provide filtration, separation, reinforcement, and protection in applications such as road construction, drainage systems, landfills, and erosion control. Because these materials often experience localized stresses from sharp stones or construction loads, engineers must evaluate their resistance to penetration damage. ASTM D6241 defines [&hellip;]<\/p>","protected":false},"featured_media":10096,"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":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[],"class_list":["post-10095","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard\/10095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media\/10096"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=10095"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard-category?post=10095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}