Kino hao hao hao

(1) Loaʻa iā ia kahi papa zinc maʻemaʻe mānoanoa e uhi ana i ka ʻili kila, hiki ke pale i ka pilina ma waena o ka matrix kila a me nā hopena corrosion a pale i ka matrix kila mai ka ʻino.I ka lewa maʻamau, ua hoʻokumu ʻia kahi ʻāpana zinc oxide lahilahi a paʻa i ka ʻili o ka papa zinc, he paʻakikī ke hoʻoheheʻe ʻia i ka wai, no laila ke pāʻani nei ia i kahi kuleana pale ma ka matrix kila.Inā hoʻokumu ka zinc oxide i ka paʻakai zinc insoluble me nā mea ʻē aʻe i ka lewa, ʻoi aku ka maikaʻi o ka hopena anti-corrosion.

(2) Loaʻa iā ia ka hao zinc alloy layer, ka hui pū ʻana, a hōʻike i ke kū kūʻokoʻa o ka corrosion kūʻokoʻa i ka lewa paʻakai moana a me ka lewa ʻoihana;

(3) Ma muli o ka hoʻohui paʻa a me ka solubility like o ka zinc a me ka hao, ua ikaika ke pale ʻana i ka lole;

(4) No ka maikaʻi o ka ductility o ka zinc a ua hoʻopili paʻa ʻia kona ʻāpana paʻa i ke kumu kila, hiki ke hana ʻia nā ʻāpana wela wela e ka paʻi anu, ka ʻōwili ʻana, ke kaha kiʻi uea, ke kulou ʻana a pēlā aku me ka ʻole o ka hōʻino ʻana i ka uhi;

(5) Ma hope o ka galvanizing wela o ka hale kila, ua like ia me ka hoʻomaʻamaʻa annealing hoʻokahi manawa, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai mechanical o ka matrix kila, hoʻopau i ke koʻikoʻi i ka wā o ka hoʻokumu ʻana i ke kila a me ke kuʻi ʻana, a kūpono i ka hoʻohuli ʻana i ka hale kila. .

(6) He nani a nani ka ʻili o nā ʻāpana galvanized wela.

(7) ʻO ka papa zinc maʻemaʻe ka papa zinc plastic loa i ka galvanizing wela.Kokoke loa kona mau waiwai i ka zinc maʻemaʻe a he ductility, no laila hiki ke maʻalahi.