Ngwa nke ihe nleba anya ike

Ihe nnwale ike bụ ngwa eji atụ ike nke ihe. Dị ka ihe dị iche iche a na-atụle si dị, a pụrụ itinye ihe nleba anya ike n'ubi dị iche iche. A na-eji ụfọdụ ihe nleba anya siri ike na ụlọ ọrụ nhazi igwe, ha na-atụkarịkwa ike siri ike nke ihe igwe. Dị ka: Brinell hardness tester, Rockwell hardness tester, Leeb hardness tester, Vickers hardness tester, microhardness tester, Shore hardness tester, Webster hardness tester etc. The kpọmkwem ngwa scopes nke ndị a hardness testers bụ ndị a:

Brinell hardness tester:A na-eji ya maka nnwale ike siri ike nke igwe akpụrụ akpụ na ígwè nkedo nwere usoro na-enweghị isi. Isi ike nke Brinell nke igwe akpụrụ akpụ na nke nkedo isi awọ nwere ezigbo nzikọrịta ozi na ule tensile. Enwere ike iji ule ike siri ike nke Brinell maka ọla ndị na-abụghị igwe na nchara dị nro. Obere bọọlụ nwere dayameta nwere ike tụọ obere nha na ihe ndị dị gịrịgịrị, wee tụọ ụlọ ahịa ọgwụgwọ okpomọkụ na ngalaba nyocha ụlọ ọrụ nke ụlọ ọrụ igwe dị iche iche. The Brinell hardness tester bụ nke a na-ejikarị maka nyocha nke akụrụngwa na ngwaahịa emechara ọkara. N'ihi nnukwu ntinye, a naghị eji ya eme ihe maka nyocha ngwaahịa emechara.

 

Rockwell hardness tester:Nwalee ọla dị iche iche nke ferrous na nke na-abụghị nke igwe, nwalee ike nke igwe anaghị agba nchara, igwe anaghị agba nchara, igwe anaghị agba nchara, nchara siri ike, efere nke ọkpụrụkpụ dị iche iche, ihe carbide, ihe metallurgy ntụ ntụ, mkpuchi ọkụ, ihe nkedo oyi, ihe nkedo a na-emegharị emegharị. , aluminum alloys, agba ígwè, obi tara mmiri mkpa ígwè efere, wdg.

Ihe Nnwale Rockwell Hardness Elu:A na-eji iji nwalee ike nke mpempe akwụkwọ mpempe akwụkwọ, ọkpọkọ mgbidi dị mkpa, ikpe siri ike ígwè na obere akụkụ, alloy siri ike, carbide, ikpe siri ike nchara, mpempe akwụkwọ siri ike, ígwè siri ike, nke na-ekpo ọkụ na nke na-ekpo ọkụ, ígwè nkedo oyi, nkedo ígwè, aluminum, ọla kọpa, magnesium na ihe ndị ọzọ alloy ígwè.

 

Vickers hardness tester: tụọ obere akụkụ, efere ígwè dị mkpa, foils metal, mpempe akwụkwọ IC, wires, akwa siri ike siri ike, akwa electroplated, iko, ọla na seramiki, ọla ferrous, ọla ndị na-abụghị ferrous, mpempe IC, mkpuchi elu, ọla laminated; iko, ceramik, agate, gemstones, wdg; ule omimi na gradient ike siri ike nke ọkwa carbonized na imenyụ akwa akwa siri ike. Nhazi ngwaike, ụlọ ọrụ eletrọnịkị, ngwa ihe ebu, ụlọ ọrụ elekere.

 

Kpupuihe nleba anya ike:A na-ejikarị iji tụọ microhardness nke obere na mkpa ụdị, elu penetration coatings na ndị ọzọ ụdị, na tụọ ike Knoop nke kenkuwa na ihe siri ike dị ka iko, ceramics, agate, artificial gemstones, wdg, ọdabara akporo: okpomọkụ ọgwụgwọ, carburization, quenching hardening oyi akwa, elu mkpuchi, ígwè, na-abụghị ferrous ọla na obere na mkpa akụkụ, wdg.

 

Ihe nleba anya ike:ígwè na nkedo ígwè, alloy ngwá ọrụ ígwè, isi awọ nkedo ígwè, ductile ígwè, nkedo aluminum alloy, ọla kọpa-zinc alloy (ọla kọpa), ọla kọpa-tin alloy (ọla kọpa), ọla kọpa dị ọcha, ekpuworo ígwè, carbon ígwè, chrome ígwè, chrome- vanadium ígwè, chrome-nickel ígwè, chrome-molybdenum ígwè, chrome-manganese-silicon ígwè, ultra-elu ike ígwè, igwe anaghị agba nchara, wdg.

 

Shoreihe nleba anya ike:Tumadi eji tụọ ike nke rọrọ rọba na ot hardness roba, dị ka rọrọ roba, sịntetik roba, na-ebipụta roba rollers, thermoplastic elastomer, akpụkpọ anụ, wdg Ọ na-ọtụtụ-eji na plastik ụlọ ọrụ, roba ụlọ ọrụ na ndị ọzọ chemical ụlọ ọrụ , gụnyere ike nke plastik siri ike na rọba siri ike, dị ka thermoplastic siri ike resins, ihe ala ala, bọọlụ bọọlụ, wdg Ọ dabara adaba maka ịdị ike na saịtị. nha nke roba na plastic okokụre ngwaahịa.