ʻO keʻano o ka hanaʻana i ka tester

ʻO ka Tester ka nui o ka Tester i kahi mea ho'āʻo e pili ana i keʻano e pili ana i ka ISO a me nā Kūlana Astm Ua ho'āʻoʻia ka Tester Tester ma keʻano he pricewell, brinell, a me nā loina vickers ma mua o ka hoʻohanaʻana i ka pilina paʻakikī e loaʻa ai nāʻano paʻakikī paʻakikī.

Hoʻopiliʻia ka paleʻoi aku ka paʻakikī o Hb Brainenll ʻAʻole kūpono ia no ke anaʻana i nā hoʻohālike a me nā hana hana he paʻakikī paʻakikī, he liʻiliʻi liʻiliʻi,ʻaʻole e waiho i nā haʻalulu nui ma kaʻaoʻao.

He kūponoʻo Hr Rockwell Hardty Scale

ʻO HV Vickers scale scale i kūpono no ka: ke anaʻana i ka paʻakikī o nā'āpana a me nā'āpana o nā wahi liʻiliʻi a me nā mea paʻakikī o nā mea hanaʻole.

ʻO kēia ka mea i hōʻikeʻia i nā hana hou o nā mea hana ikaika loa

ʻOkoʻa ka likeʻole o ka hana koʻikoʻi o ka lehulehu,ʻo ka lehulehu o ka lehulehu e hoʻohana ai i kaʻenehana koʻikoʻi e pale ai i ke kumu kūʻai koʻikoʻi

cvdv

Manaʻo hōʻike:

Rockwell: 60kgf (5Kgf (588.4N), 100kgf (980gF (140kgf (1471n)

PURPFIcal Rockly: 15kg (197.1n), 30kg (294.2n), 45kg (491n)

Brinell

ʻO Vickers: 5,10,20,30,9,800,1,98.07,294.3,0,3,3,4,8n)


Post Times: Sep-27-2023