Hoʻohana ʻia ʻo Shancai/Laihua Hardness Tester i ka hoʻāʻo ʻana i ka paʻakikī

ʻO nā bearings nā ʻāpana koʻikoʻi ma ke kahua o ka hana ʻoihana ʻenehana.ʻOi aku ka kiʻekiʻe o ka paʻakikī o ka bearing, ʻoi aku ka paʻa o ke kāʻei, a ʻoi aku ka kiʻekiʻe o ka ikaika o ka mea, i mea e hōʻoia ai e hiki i ka bearing ke kū i nā ukana ʻoi aku ka nui a hana no nā manawa lōʻihi.No laila, he mea nui kona paʻakikī o loko i kona ola lawelawe a me ka maikaʻi.
No ka ho'āʻo paʻakikī o ke kila a me nā ʻāpana metala non-ferrous ma hope o ke kinai ʻana a me ka hoʻomaʻamaʻa ʻana a me ka hoʻopau ʻana i nā ʻāpana a me nā ʻāpana metala non-ferrous, ʻo nā ʻano hoʻokolohua koʻikoʻi e pili ana i ke ʻano hoʻāʻo paʻakikī ʻo Rockwell, Vickers hardness test method, tensile strength test method and Leeb ʻO keʻano ho'āʻo paʻakikī, a me nā mea'ē aʻe, i waena o lākou,ʻoi aku ka systematic a me ka maʻamau o nāʻano muaʻelua i ka ho'āʻo, aʻo keʻano Brinell he mea maʻalahi a maʻalahi hoʻi, no ka mea, he nui a emiʻole ka hoʻohanaʻana i kāna indentation.
Hoʻohana nui ʻia ke ʻano hoʻāʻo paʻakikī ʻo Rockwell i ka ʻoihana bearing, a ʻo kāna mau hiʻohiʻona nui he maʻalahi a wikiwiki hoʻi.
He mea maʻalahi ka hana ʻana i ka hōʻike kikohoʻe ʻo Rockwell hardness tester.Pono wale ia e hoʻouka i ka ikaika hoʻāʻo mua a loaʻa koke i ka mea hōʻike paʻakikī ka waiwai paʻakikī.
ʻO ke ʻano hoʻāʻo paʻakikī ʻo Vickers e kuhikuhi ʻia i ka hoʻāʻo paʻakikī o ka lāʻau paʻa a me ka roller spherical o ka bearing.Pono ia e ʻoki a hana i kahi hōʻike hōʻike no ka loaʻa ʻana o ka waiwai paʻakikī Vickers.