ʻO nā kiʻi nui o ka nui o nā apo seal seal seal seal no ka mining a me nā lako hanaʻaila

I ka manawa like, pono hoʻi ke kani o ke kani kaʻa kaʻa e loaʻa i ka hana maikaʻi maikaʻi a kūpono kūpono. I waena o lākou, eʻaʻahu i ke kū'ēʻana, corrosiotion resistion E like me kā mākou eʻike ai,ʻo Tungsten Carbide i kahiʻano maikaʻi loa e like me ka paʻakikī, nā pale maikaʻi loa,ʻo ka paleʻana o ka paʻakikī No laila, ua lilo ka poʻe i kohoʻia ke kīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwī nui i ka huahana ma nāʻano hana.

E like me ka huahana e hoʻohana nui ana,ʻo kāna noi e hoʻonui mau anaʻo ia me ka hoʻomohalaʻana o kaʻoihana a me ka hoʻomaikaʻiʻana o kaʻenehana. E like me nā mea e like me nā pānaʻi likeʻole, e hiki ke hoʻopaʻaʻia nā apo a hoʻohuiʻia i nā apo i loaʻa i nā helu likeʻole. E pili ana i nā makahiki Chuangrii carbide o nā hanana hana, hoʻohana pinepine nā mea hoʻohana i nā hōʻailona o ke kaniʻana o ka carbied.