Ka hoʻohana ʻana i ka mea hōʻike paʻakikī

ʻO ka mea hōʻike paʻakikī kahi mea hana no ke ana ʻana i ka paʻakikī o nā mea. E like me nā ʻano mea like ʻole e ana ʻia, hiki ke hoʻohana ʻia ka mea hōʻike paʻakikī i nā kahua like ʻole. Hoʻohana ʻia kekahi mau mea hōʻike paʻakikī i ka ʻoihana hana mīkini, a ke ana lākou i ka paʻakikī o nā mea metala. E like me: Brinell hardness tester, Rockwell hardness tester, Leeb hardness tester, Vickers hardness tester, microhardness tester, Shore hardness tester, Webster hardness tester, etc.

ʻO ka mea hōʻike paʻakikī Brinell:hoʻohana nui ʻia no ka hoʻāʻo ʻana i ka paʻakikī o ke kila forged a me ka hao me ka ʻano ʻole. ʻO ka paʻakikī Brinell o ke kila hoʻoheheʻe ʻia a me ka hao hina hina he kūpono maikaʻi me ka hoʻāʻo tensile. Hiki ke hoʻohana ʻia ka hoʻāʻo paʻakikī ʻo Brinell no nā metala non-ferrous a me ke kila palupalu. Hiki i ka indenter poepoe anawaena ke ana i ka li'ili'i li'ili'i a me nā mea lahilahi, a ana i nā wrkshops mālama wela a me nā ke'ena nānā hale hana o nā hale hana mīkini. Hoʻohana nui ʻia ka Brinell hardness tester no ka nānā ʻana i nā mea maka a me nā huahana semi-finished. Ma muli o ka indentation nui, ʻaʻole hoʻohana ʻia no ka nānā ʻana i ka huahana.

 

ʻO ka mea hōʻike paʻakikī ʻo Rockwell:E ho'āʻo i nāʻano metala ferrous a me ka non-ferrous, e ho'āʻo i ka paʻakikī o ke kila kinai, kinai a me ke kila, ke kila annealed, ke kila paʻakikī, nā papa o nā mānoanoa likeʻole, nā mea carbide, nā mea hao pauka, nā mea hoʻoheheʻe wela, nā hoʻoheheʻe maloʻo, nā mea hoʻoheheʻe forgeable , nā alumini alumini, nā mea hao hao, nā pā kila lahilahi paʻakikī, etc.

Mea Ho'āʻo Paʻa Paʻa Rockwell:Hoʻohana ʻia no ka hoʻāʻo ʻana i ka paʻakikī o ka metala lahilahi, ka paipu paia lahilahi, ka pahu kila a me nā ʻāpana liʻiliʻi, ka paʻa paʻa, ka carbide, ke kila paʻakikī, ka pepa paʻakikī, ke kila paʻa, kinai ʻia a me ke kila wela, hao hoʻoheheʻe ʻia, hao hao, aluminika, keleawe, magnesium a me nā mea hao ʻē aʻe.

 

ʻO ka mea hoʻāʻo paʻakikī Vickers: e ana i nā ʻāpana liʻiliʻi, nā ʻāpana kila lahilahi, nā ʻāpana metala, nā ʻāpana IC, nā uea, nā ʻāpana paʻakikī lahilahi, nā papa electroplated, aniani, nā mea nani a me nā seramika, nā metala ferrous, nā metala non-ferrous, nā pepa IC, nā uhi ʻili, nā metala laminated; aniani, seramika, agate, pohaku makamae, a pela aku; ka ho'āʻo ʻana i ka paʻakikī hohonu a me ka gradient o nā papa carbonized a me ke kinai ʻana i nā papa paʻakikī. ʻO ka ʻoihana paʻa, ʻoihana uila, ʻoihana mold, ʻoihana wati.

 

Knoopmea hōʻoia paʻakikī:hoʻohana nui ʻia e ana i ka microhardness o nā mea liʻiliʻi liʻiliʻi a lahilahi, nā uhi komo ʻana o ka ʻili a me nā mea ʻē aʻe, a e ana i ka paʻakikī Knoop o nā mea brittle a me nā mea paʻakikī e like me ke aniani, keramika, agate, nā pōhaku kūlohelohe, etc. carburization, quenching hardening layer, surface coating, steel, non-ferrous metals a me nā ʻāpana liʻiliʻi a lahilahi, etc.

 

ʻO ka mea hōʻike paʻakikī Leeb:ke kila a me ke kila kila, ke kila mea paahana, ka hao hina hina, ka hao ductile, ka alumini alumini, ke keleawe-zinc alloy (brass), ke keleawe-tin alloy (bronze), ke keleawe maemae, ke kila forged, carbon steel, chrome steel, chrome- kila vanadium, kila chrome-nickel, kila chrome-molybdenum, kila chrome-manganese-silikona, kila ikaika kiʻekiʻe, kila kila, etc.

 

Shokamea hōʻoia paʻakikī:Hoʻohana nui ʻia e ana i ka paʻakikī o nā plastik palupalu a me ka paʻakikī paʻakikī maʻamau, e like me ka pulupulu palupalu, synthetic rubber, ka paʻi ʻana i nā rollers rubber, thermoplastic elastomers, ʻili, a me nā mea ʻē aʻe. ʻO ka paʻakikī o nā plastic paʻakikī a me ka paʻakikī paʻakikī, e like me ka thermoplastic hard resins, nā mea papahele, nā kinipōpō pōlele, a me nā mea ʻē aʻe.