235 galvanized pepa

Hiki ke hoʻokaʻawale ʻia i loko o nā ʻāpana e like me ka hana a me nā ʻano hana:

① Paʻa kila kila.Hoʻokomo ʻia ka pā kila i loko o ka ʻauʻau zinc i hoʻoheheʻe ʻia i hoʻopaʻa ʻia kahi papa o ka zinc i kona ʻili.I kēia manawa, hoʻohana nui ʻia ke kaʻina hana galvanizing, ʻo ia hoʻi, hoʻomau mau ʻia ka pā kila i ʻōwili ʻia i loko o ka ʻauʻau hoʻoheheʻe zinc e hana i ka pā kila;

② Pepa kila galvanized.Hana ʻia kēia ʻano pā kila ma ke ʻano wela wela, akā ua wela ia ma kahi o 500 ℃ ma hope koke o ka puka ʻana mai ke awāwa e hana i kahi kiʻi ʻoniʻoni o ka zinc a me ka hao.ʻO ka pepa galvanized ka hoʻopili maikaʻi a me ka weldability;

③ Electro galvanized ʻili kila.ʻO ka pepa kila galvanized i hanaʻia e ka electroplating he hana maikaʻi.Eia naʻe, lahilahi ka uhi ʻana a ʻaʻole maikaʻi ka pale ʻana i ka corrosion e like me ka pale wela wela;

④ ʻO ka ʻaoʻao hoʻokahi i uhi ʻia a me ka ʻaoʻao ʻelua ʻaoʻao maikaʻi ʻole galvanized.ʻO ka ʻaoʻao hoʻokahi galvanized steel plate, ʻo ia hoʻi nā huahana galvanized ma kahi ʻaoʻao wale nō.ʻOi aku ka maikaʻi o ka adaptability ma mua o ka pepa galvanized ʻaoʻao ʻelua i ka welding, coating, antirust treatment and processing.I mea e lanakila ai i ka hemahema o ka uhi ole i ka zinc ma kekahi aoao, aia kekahi ano o ka pepa galvanized i uhiia me ka lahilahi o ka zinc ma kekahi aoao, oia hoi, elua-aoao ilihune galvanized;

⑤ Alloy, pepa kila galvanized composite.ʻO ia ka mea i hana ʻia me ka zinc a me nā metala ʻē aʻe e like me ke aluminika, ke alakaʻi a me ka zinc, a me kahi pā kila i hoʻopaʻa ʻia.ʻAʻole maikaʻi ka hana antirust maikaʻi o kēia ʻano pā kila, akā maikaʻi nō hoʻi ka hana ʻana o ka uhi;

Ma waho aʻe o ka mea i luna elima, he waihoʻoluʻu galvanized pā kila, paʻi i uhiʻia galvanized pā kila, PVC laminated galvanized pā kila, etc. Eia naʻe, ka mea maʻamau i hoʻohana 'ia nō naʻe wela-hoʻopaʻa galvanized pā.

ʻO nā mea hana nui a me nā ʻāina lawe mai:

① Nā mea kanu hana hale nui: WISCO, Angang, Baosteel Huangshi, MCC Hengtong, Shougang, Panzhihua hao a me ke kila, Handan hao a me ke kila, Maanshan hao a me ke kila, Fujian Kaijing, etc.;

② ʻO nā ʻāina hana nui ʻē aʻe ʻo Iapana, Kelemānia, Rūsia, Palani, South Korea, etc.