ʻO nā ʻōkuʻu ikaika kiʻekiʻe ʻo nā ʻūhā ʻūlū ʻana i nā wili wili piha

Hoʻohana ʻia e hoʻohui i ka hana loulou paʻa o ka mīkini. Hoʻopili ʻia nā bolts stud ma nā ʻaoʻao ʻelua, a ʻo ka wili waena he mānoanoa a lahilahi.

Pono nā bolts stud i ka mālama ʻana i luna. Nui nā ʻano o ka lāʻau lapaʻau bolt surface. ʻO ka mea maʻamau, hoʻohana pinepine ʻia ka plating, blackening, oxidation, phosphating, a me ka non-electrolytic zinc sheet coating. , nā mea hana hale, nā mea kani, aerospace, a me nā kamaʻilio.

ʻeleʻele

☆ He ala maʻamau ka ʻeleʻele no ka mālama ʻana i ka wela metala. ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala. ʻO ka ʻeleʻele kahi ala maʻamau no ka mālama ʻana i ka wela metala. ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala.

Zinc

☆ ʻO Electro-galvanizing kahi ʻenehana lapaʻau kuʻuna metala e hāʻawi ana i ka pale ʻana i ka corrosion maʻamau i nā ʻili metala. ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono. Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me ka lekiō a me nā huahana uila. Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating.

Hdg

☆ ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono. Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me ka lekiō a me nā huahana uila. Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating. ʻO ka zinc hot-dip maikaʻi ke kūpaʻa ʻana i ka corrosion, ka pale ʻana i ka mōhai no nā substrate kila, ke kūpaʻa kiʻekiʻe o ka wā, a me ke kūʻē ʻana i ka wai paʻakai. He kūpono ia no nā mea kanu kemika, nā mea hoʻomaʻemaʻe a me nā kahua hana kahakai a me waho.