{"id":438,"date":"2024-03-22T15:01:22","date_gmt":"2024-03-22T15:01:22","guid":{"rendered":"https:\/\/startersites.io\/blocksy\/pottery\/?post_type=product&p=438"},"modified":"2025-12-01T04:47:56","modified_gmt":"2025-12-01T04:47:56","slug":"rh225-concrete-test-hammer","status":"publish","type":"product","link":"https:\/\/mountlaser.com\/vi\/san-pham\/rh225-concrete-test-hammer\/","title":{"rendered":"B\u00faa th\u1eed b\u00ea t\u00f4ng RH225"},"content":{"rendered":"

B\u00faa th\u1eed b\u00ea t\u00f4ng RH225<\/strong><\/a> \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ee5ng c\u1ee5 ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y thi\u1ebft y\u1ebfu, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c chuy\u00ean gia k\u1ef9 thu\u1eadt k\u1ebft c\u1ea5u. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ec9 m\u1ec9 \u0111\u1ec3 \u0111o c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n c\u1ee7a b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng trong ph\u1ea1m vi t\u1eeb 10 \u0111\u1ebfn 70 N\/mm\u00b2 (1.450 \u0111\u1ebfn 10.153 psi) v\u1edbi \u0111\u1ed9 tin c\u1eady v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n

Hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean t\u1eafc c\u1ee7a th\u1eed nghi\u1ec7m b\u00faa n\u1ea3y b\u00ea t\u00f4ng l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u1ebft c\u1ea5u, v\u00e0 RH225 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m n\u00e0y v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u01b0\u1ee3t tr\u1ed9i. M\u1ecdi kh\u00eda c\u1ea1nh trong c\u1ea5u t\u1ea1o c\u1ee7a n\u00f3 \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng b\u00faa th\u1eed b\u00ea t\u00f4ng t\u1ea1i c\u00e1c c\u00f4ng tr\u01b0\u1eddng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch th\u1eed b\u00faa b\u1eadt n\u1ea3y b\u00ea t\u00f4ng<\/strong><\/a> Quy tr\u00ecnh n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u, v\u00e0 thi\u1ebft k\u1ebf kim ch\u1ec9 th\u1ecb \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh d\u1ec5 d\u00e0ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u01b0\u1ee3t tr\u1ed9i cho c\u00e1c k\u1ebft qu\u1ea3 \u0111o nh\u1ea5t qu\u00e1n.<\/p>\n

Cho d\u00f9 b\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m b\u00faa ki\u1ec3m tra b\u00ea t\u00f4ng ti\u00eau chu\u1ea9n \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng hay th\u1eed nghi\u1ec7m b\u00faa \u0111\u00e0n h\u1ed3i b\u00ea t\u00f4ng to\u00e0n di\u1ec7n \u0111\u1ec3 ph\u00e2n t\u00edch k\u1ebft c\u1ea5u, RH225 \u0111\u1ec1u mang l\u1ea1i s\u1ef1 tin c\u1eady. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng v\u00e0 v\u01b0\u1ee3t qua c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf kh\u1eaft khe nh\u1ea5t, bao g\u1ed3m ASTM C 805 (M\u1ef9), JGJ\/T 23-2011 (Trung Qu\u1ed1c) v\u00e0 nhi\u1ec1u ti\u00eau chu\u1ea9n ch\u00e2u \u00c2u kh\u00e1c nhau (EN 12504-2, DIN 1048).<\/p>\n

\"concrete<\/p>\n

C\u00c1C TH\u00c0NH PH\u1ea6N<\/p>\n\n\n\n\n\n\n\n\n
B\u00faa b\u1eadt l\u1ea1i<\/td>\n<\/tr>\n
T\u1ea5m b\u1ea3o v\u1ec7 tay b\u1eb1ng silicon, ph\u1ea7n k\u00ea tay.<\/td>\n<\/tr>\n
\u0110\u00e1 m\u00e0i<\/td>\n<\/tr>\n
M\u1ed9t b\u1ed9 d\u1ee5ng c\u1ee5 b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n
Con tr\u1ecf tr\u01b0\u1ee3t v\u00e0 l\u00f2 xo gi\u1ea3m ch\u1ea5n<\/td>\n<\/tr>\n
H\u1ed9p d\u1ee5ng c\u1ee5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u00faa th\u1eed b\u00ea t\u00f4ng RH225<\/a> TH\u00d4NG S\u1ed0 K\u1ef8 THU\u1eacT<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
N\u0103ng l\u01b0\u1ee3ng va \u0111\u1eadp ti\u00eau chu\u1ea9n<\/td>\n2,207J<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0i con tr\u1ecf<\/td>\n20,0 \u00b10,2 mm<\/td>\n<\/tr>\n
Ma s\u00e1t c\u1ee7a kim ch\u1ec9<\/td>\n0,65 \u00b1 0,15 N<\/td>\n<\/tr>\n
B\u00e1n k\u00ednh h\u00ecnh c\u1ea7u c\u1ee7a thanh n\u1ea3y<\/td>\n25\u00b11,0 mm<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng l\u00f2 xo \u0111\u00e0n h\u1ed3i<\/td>\n785,0 \u00b1 30,0 N\/m<\/td>\n<\/tr>\n
Chi\u1ec1u d\u00e0i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a l\u00f2 xo c\u0103ng \u0111\u00e0n h\u1ed3i<\/td>\n61,5\u00b10,3 mm<\/td>\n<\/tr>\n
V\u1ecb tr\u00ed c\u1ea5t c\u00e1nh c\u1ee7a b\u00faa n\u1ea3y<\/td>\nThang \u0111i\u1ec3m \u201c0~1\u201d<\/td>\n<\/tr>\n
Gi\u00e1 tr\u1ecb hi\u1ec7u chu\u1ea9n tr\u00ean \u0111e th\u1eed nghi\u1ec7m<\/td>\n78-82<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"
    \n
  • \u0110\u00e1nh gi\u00e1 c\u01b0\u1eddng \u0111\u1ed9 ch\u00ednh x\u00e1c: Th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m b\u00faa b\u1eadt n\u1ea3y \u0111\u1ec3 \u01b0\u1edbc t\u00ednh m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n t\u1ea1i ch\u1ed7.<\/li>\n
  • C\u1ea5u tr\u00fac b\u1ec1n b\u1ec9: V\u1ecf \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb h\u1ee3p kim nh\u00f4m 6061 si\u00eau c\u1ee9ng v\u1edbi n\u00fat b\u1ea5m \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p k\u00e9o gi\u00e3n, \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb r\u01a1i ra, gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd.<\/li>\n
  • Chuy\u1ec3n \u0111\u1ed9ng ch\u00ednh x\u00e1c: C\u01a1 ch\u1ebf b\u00ean trong \u0111\u01b0\u1ee3c tinh ch\u1ec9nh b\u1eb1ng c\u00e1c trung t\u00e2m gia c\u00f4ng CNC.<\/li>\n
  • L\u00f2 xo ch\u1ed1ng m\u1ecfi: S\u1eed d\u1ee5ng l\u00f2 xo ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1eadp kh\u1ea9u b\u00ean trong c\u1ee5m h\u1ee3p kim nh\u00f4m.<\/li>\n<\/ul>","protected":false},"featured_media":1940,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[71],"product_tag":[],"class_list":{"0":"post-438","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-calibration-testing-instrument","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/product\/438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/comments?post=438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/media\/1940"}],"wp:attachment":[{"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/media?parent=438"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/product_brand?post=438"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/product_cat?post=438"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mountlaser.com\/vi\/wp-json\/wp\/v2\/product_tag?post=438"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}