Uea hao hao hao
Uea hao hao hao
Ke noho ka zinc i loko o kahi wai wai, ua paʻakikī ka uea hao hao i hoʻopaʻa ʻia i ke kino a me ke kemika ʻaʻole wale i ka uhi ʻana i ke kila me kahi papa mānoanoa o ka zinc maʻemaʻe, akā hoʻohua pū kekahi i kahi ʻāpana zinc-hao.
mea mālama
ʻO ka uea wela wela ka mānoanoa a me ka mānoanoa o ka zinc maʻemaʻe e uhi ana i ka ʻili o ke kila, hiki ke pale i ka hoʻopili ʻana o ka matrix kila me kekahi hopena corrosive a pale i ka matrix kila mai ka ʻino.
ʻO ka ductility
Ma muli o ka ductility maikaʻi o ka zinc a paʻa paʻa kona ʻāpana paʻa i ke kumu kila, hiki i nā ʻāpana wela ke kuʻi ʻia, ʻōwili ʻia, huki ʻia, kūlou, a me nā mea ʻē aʻe me ka ʻole o ka hōʻino ʻana i ka uhi.
Mechanical
Ma hope o ka galvanizing wela, ua like ia me ka hoʻomaʻamaʻa annealing, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai mechanical o ka matrix kila, hoʻopau i ke koʻikoʻi i ka wā o ka hana ʻana a me ka hoʻopili ʻana i nā ʻāpana kila, a hiki ke hoʻohuli i nā ʻāpana kila.
He nani a nani ka ʻili o ka uea wela wela.Loaʻa iā ia kahi ʻāpana hao-zinc alloy, i hoʻopaʻa paʻa ʻia a hōʻike i ke kū kūʻokoʻa o ka corrosion kūʻokoʻa i ka lewa paʻakai moana a me ka lewa ʻoihana.
Hoʻokumu ʻia ka papa galvanized o ka uea galvanized e ka zinc i kahi kūlana wai wela kiʻekiʻe i ʻekolu mau ʻanuʻu:
Hoʻoheheʻe ʻia ka ʻili o ke kumu uea galvanized e ka wai zinc e hana i kahi papa hana zinc-hao;
ʻO nā ion zinc i loko o ka ʻāpana huila e hoʻopuehu hou aʻe i ka matrix e hana i kahi papa hiki ʻole i ka zinc-hao;
Hoʻopuni ʻia ka ʻili o ka ʻili i kahi papa zinc.
Ua hoʻonui ʻia ka hoʻohana ʻana o ka zinc coated steel wire me ka hoʻomohala ʻana i ka ʻoihana a me ka mahiʻai.No laila, hoʻohana nui ʻia ka uea kila galvanized i ka ʻoihana (e like me nā lako kemika, ka ʻaila ʻaila, ka ʻimi ʻana i ka moana, nā hale metala, ka hoʻoili mana, ka hana moku, a me nā mea ʻē aʻe), ka mahiʻai (e like me ka sprinkler irrigation, nā lumi wela), a me ke kūkulu ʻana (e like me ka lawe ʻana i ka wai a me ke kinoea, nā uhi uwea, a me nā mea ʻē aʻe).ʻO nā paipu, nā scaffolding, nā hale, a me nā mea'ē aʻe), nā alahaka, ka halihali, a me nā mea'ē aʻe, ua hoʻohana nuiʻia i nā makahiki i hala iho nei.No ka mea, ua loaʻa i ke koʻokoʻo uea kalapona galvanized nā hiʻohiʻona o ka hiʻohiʻona nani a me ke kūpaʻa corrosion maikaʻi, ʻoi aku ka nui o kāna palapala noi.
