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Ụzọ Nnwale ike siri ike enweghị atụ site na MT igwe anaghị agba nchara - Rockwell, Brinell na Vickers Ule siri ike

Nnwale ike ike abụrụla akụkụ dị oke mkpa nke ọmụmụ na omume ọla. Onye na-ebubata ngwaahịa na onye nrụpụta ama ama, MT Stainless Steel, na-eme ka ìhè dị n'ụdị nnwale siri ike, yana nchapụta na ụzọ Rockwell, Brinell na Vickers siri ike. Ụzọ ha pụrụ iche maka nha ike siri ike na-eme ka nsonaazụ ziri ezi na nke a na-emegharị emegharị, na-etinye ha n'ihu nke ụlọ ọrụ ahụ. The Rockwell hardness test, a isi usoro ewepụtara site MT igwe anaghị agba nchara, na-eji a diamond cone ma ọ bụ quenched ígwè bọl indenter, nke n'okpuru exertion nke. A na-etinye nrụgide kpọmkwem (Force F), n'ime elu ihe. Mgbe ejidechara ọnọdụ a maka oge a kapịrị ọnụ, a na-ewepụ ike ule bụ isi ka ọ na-ejigide ike ule mbụ. A na-agbakọ uru ike siri ike site na nrịba omimi ntinye mfọdu. Nnwale ike siri ike nke Brinell bụ usoro ọzọ onye ndu ụlọ ọrụ a na-eji, na-eji ihe ntinye nke otu dayameta (D), n'okpuru nrụgide eburu ụzọ, ka ịpịnye n'elu ihe nlele ahụ. Biputere ngwa nke nrụgide maka oge a kapịrị ọnụ, a na-ewepụ nrụgide ahụ, na-ahapụ ntinye n'elu ule. The Brinell hardness nọmba na-enwetara site ule nrụgide kewara site Spherical elu ebe nke indentation. Ọzọkwa, MT igwe anaghị agba nchara na-eji usoro Vickers ike ule. Usoro a na-agụnye ịpị onye ntinye n'ime ihe nlele n'okpuru ike nnwale akọwapụtara. Ozugbo a na-ejide ike nyocha ahụ maka oge a kapịrị ọnụ, a na-ewepụ ya, na-ahapụ ihe ntinye. MT Stainless Steel na-elezi anya nke ọma maka ule siri ike na-aba uru karịsịa maka ihe ígwè nwere nnukwu ọka dị ka nkedo ígwè na alloys, dị iche iche annealed na modulated steels. na ọtụtụ ụlọ ọrụ mmepụta ihe na-eweta nchara. Ọ na-egosipụta nke ọma maka ọla ndị dị nro dị ka aluminom dị ọcha, ọla kọpa, tin, zinc, na alloys ha.Na nchịkọta, MT Stainless Steel's comphensive knowledge and application of these hardness test method - Rockwell, Brinell, and Vickers - hụ na ezi, ntụkwasị obi, na nha ike siri ike na-emegharị ugboro ugboro, na-ewusi ọnọdụ ha ike dị ka onye ndu ụlọ ọrụ na omume ọla.
Oge nzipu: 2023-09-13 16:42:32
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