ʻO ka pepa Galvanized he pā kila me kahi papa zinc i uhi ʻia ma ka ʻili. ʻO ka Galvanizing kahi hana hoʻokele waiwai a maikaʻi hoʻi e hoʻohana pinepine ʻia, a ma kahi o ka hapalua o ka hana zinc o ka honua i hoʻohana ʻia i kēia kaʻina hana.
ʻO ke kuleana opepa galvanized
ʻO ka pā kila Galvanized ka mea e pale ai i ka corrosion ma luna o ka ʻili o ka pā kila e hoʻolōʻihi i kona ola lawelawe, i uhi ʻia me kahi papa o ka zinc metala ma ka ʻili o ka pā kila, ua kapa ʻia ka pā kila zinc-coated galvanized plate.
Ka hoʻokaʻawale ʻana o ka pepa galvanized
E like me ka hana ʻana a me nā ʻano hana hiki ke hoʻokaʻawale ʻia i nā ʻāpana aʻe:
①Hot dip galvanized pā kila. Hoʻokomo ʻia ka ʻili kila i loko o ka pahu zinc i hoʻoheheʻe ʻia i mea e hoʻopili ʻia ai ka ʻili i kahi papa o ka zinc sheet steel. I kēia manawa, hana nui ia e ke kaʻina hana galvanizing mau, ʻo ia hoʻi, ka hoʻomau mau ʻana o nā papa kila i ʻōwili ʻia i ka hoʻoheheʻe ʻana i nā pahu pahu zinc plating e hana i nā papa kila galvanized;
② Paʻa kila galvanized. Hana ʻia kēia pā kila ma ka hoʻoluʻu wela, akā ma hope o ka pau ʻana o ka pahu, hoʻomehana koke ʻia ma kahi o 500 ° C e hana ai i kahi kiʻi ʻoniʻoni o ka zinc a me ka hao. ʻO ka pepa galvanized he adhesion maikaʻi a me ka weldability o ka uhi.
③ Pāʻani kila kila. ʻO ka pā kila galvanized i hana ʻia e ka electroplating he hana maikaʻi. Eia nō 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 a me ka ʻaoʻao ʻelua i ka pā kila galvanized. ʻO ke kila kila hoʻokahiʻaoʻao,ʻo ia hoʻi, nā huahana i hoʻopili waleʻia ma kekahiʻaoʻao. ʻOi aku ka maikaʻi o ka adaptability ma mua o ka pepa galvanized ʻaoʻao ʻelua i ka welding, uhi, anti-rust treatment, processing a pēlā aku. I mea e lanakila ai i nā hemahema o ka zinc uncoated ma kekahi ʻaoʻao, aia kahi ʻāpana galvanized i uhi ʻia me kahi ʻāpana lahilahi o ka zinc ma kēlā ʻaoʻao, ʻo ia hoʻi, ʻelua ʻaoʻao galvanized sheet;
⑤ Alloy, pā kila galvanized composite. He pā kila ia i hana ʻia me ka zinc a me nā metala ʻē aʻe e like me ke aluminika, ke alakaʻi, ka zinc, a me ka hoʻohui pū ʻana. ʻAʻole maikaʻi kēia pā kila i ka hana anti-rust maikaʻi, akā maikaʻi nō hoʻi ka hana uhi;
Ma waho aʻe o nā ʻano ʻelima i luna, aia nā kala galvanized steel plate, paʻi ʻia i uhi ʻia i ke kila kila, polyvinyl chloride laminated galvanized steel plate a pēlā aku. Akā ʻo ka mea maʻamau i hoʻohana ʻia ʻo ia ka wela wela wela.
ʻO ke ʻano o ka pepa galvanized
Kūlana ʻili: Ma muli o nā ʻano hana lapaʻau ʻokoʻa i ke kaʻina plating, ʻokoʻa ka ʻāina o ka pā galvanized, e like me nā pua zinc maʻamau, nā pua zinc maikaʻi, nā pua zinc flat, nā pua zinc a me ka phosphating surface.
Ka manawa hoʻouna: Iulai-14-2023
