ʻO nā lāʻau kālai Carbide lōʻihi, hoʻonui i ka pono

ʻO ka carbide i hoʻopaʻa ʻia e pili ana i kahi mea i hoʻopaʻa ʻia i haku ʻia me hoʻokahi carbide metala. ʻO Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, a me tantalum carbide nā mea maʻamau o ke kila tungsten. ʻO ka nui o ka palaoa o ka ʻāpana carbide (a i ʻole ka pae) aia ma waena o 0.2-10 microns, a paʻa pū ʻia nā ʻōpala carbide me ka hoʻohana ʻana i kahi mea hoʻopili metala. ʻO ka mea hoʻopili maʻamau e pili ana i ka cobalt metala (Co), akā no kekahi mau noi kūikawā, hiki ke hoʻohana ʻia ka nickel (Ni), ka hao (Fe), a i ʻole nā ​​metala ʻē aʻe.

Ma ka ʻoihana kalai sila, ʻoi aku ka ʻoi o ka pahi kalai a ʻaʻole paha e loaʻa ka hopena nui i ka hana kalai sila o ka ʻoihana. E like me kā kākou ʻike, inā makemake ka mea hana e hana i ka maikaʻi, pono e hoʻokala mua i kāna mau mea hana.

Pono e oi ka pahi kalai ma hope o kekahi manawa e oi ai. He mea hooikaika loa keia. Hoʻohana ʻia ka pahi kalai haʻahaʻa, a inā ʻaʻole ʻoi, hiki ke kiola ʻia, akā ʻaʻole makemake ka pahi kalai maikaʻi e kiola. Ke manaʻoʻiʻo nei au ua aʻo nui ʻoe e pili ana i nā mākau hoʻokala pahi, akā ʻaʻole hiki iā ʻoe ke mālama i nā pae waiwai ʻole o ka pahi ponoʻī. I kekahi manawa no ka maikaʻi o nā mākau, ʻaʻole hiki iā ʻoe ke hoʻokala i ka pahi i lawa ʻole. Inā hoʻololi ʻoe i kou noʻonoʻo, e hoʻomaka ana mai ka mea, hiki iā ʻoe ke hoʻohana pololei i kahi pahi kālai kila tungsten kūpaʻa ʻoi aku ka lōʻihi o ka lōʻihi a ʻoi aku ka maikaʻi:

1. ʻO ka pahi kalai Carbide, ʻoi a paʻa, ʻaʻole maʻalahi i ka ʻūlū, kūpono i ke kālai lāʻau, ke kālai pōhaku, ke kiʻi sila, a hoʻohana nui ʻia.

2. ʻO ka paʻakikī o ka carbide cemented hiki ke hōʻea i ka 89-95HRC, ʻaʻole maʻalahi ke ʻaʻahu, paʻakikī a ʻaʻole i hoʻopili ʻia, ʻaʻahu-kū ʻole a ʻaʻole maʻalahi i ka chip, a loaʻa ka inoa o ka ʻoi ʻole!

Inā ʻoe i ka ʻoihana kalai, no ke aha e hoʻāʻo ʻole ai i ka pahi kalai carbide e like me kāu mau mea hana maikaʻi?