ʻO ka tungsten carbide make a paʻa

carbide sima(ʻike pū ʻia ʻo tungsten steel) he mea paʻakikī i hana ʻia me ka tungsten a me nā pauka metala e like me ka cobalt a i ʻole nickel ma hope o ka sintering kiʻekiʻe.Loaʻa iā ia nā hiʻohiʻona o ka paʻakikī kiʻekiʻe, ke kūpaʻa maikaʻi i ka lole, ke kūpaʻa corrosion ikaika, etc., a hoʻohana pinepine ʻia i ka hana ʻana i nā mea hana ʻoki, drill bits, abrasives, etc.

Nā mea paʻaʻO nā ʻāpana i hoʻohana ʻia e hoʻohui i ʻelua mau ʻāpana a ʻoi aku paha, e like me nā bolts, nuts, screws, studs, etc.

I kekahi mau noi, pono e loaʻa i nā mea hoʻopaʻa ke ʻaʻahu maikaʻi loa a me ka pale ʻana i ka corrosion, no laila hoʻohana pinepine ʻia ka carbide cemented e hana i nā ʻāpana o nā mea hoʻopaʻa, e like me nā poʻo carbide o nā screwdrivers a me nā bolts.Hoʻonui kēia i ka paʻa a me ka hilinaʻi o ka mea paʻa a hoʻonui i kona ola.