I ka lewa, ʻoi aku ka paʻa o ka zinc i ka pala ma mua o ke kila; ma lalo o nā kūlana maʻamau, ʻo ke kūpaʻa o ka zinc i ka pala he 25 mau manawa o ke kila. ʻO kahi uhi zinc ma luna o ka ʻili opou kukuipale iā ia mai nā mea ʻino. ʻO ka galvanizing wela-dip i kēia manawa ka uhi kūpono loa, kūpono, a hoʻokele waiwai no ke kila e kūʻē i ka palaho lewa ma ka honua holoʻokoʻa. Hoʻohana ʻo Tianxiang i ka ʻenehana galvanizing wela-dip zinc-based kiʻekiʻe, a ua nānā ʻia kāna mau huahana e ka Technical Supervision Bureau a he maikaʻi loa ke ʻano.
ʻO ke kumu o ka galvanizing ʻana, ʻo ia ke pale ʻana i ka pala o nā ʻāpana kila, hoʻomaikaʻi i ke kūpaʻa ʻana i ka pala a me ke ola lawelawe o ke kila, a hoʻomaikaʻi pū i ke ʻano hoʻonaninani o ka huahana. Hoʻomau ka kila i ka hala ʻana o ka manawa a pala i ka wā e hōʻike ʻia ai i ka wai a i ʻole ka lepo. Hoʻohana pinepine ʻia ka galvanizing hot-dip e pale i ke kila a i ʻole kona mau ʻāpana mai ka hōʻino ʻia.
ʻOiai ʻaʻole loli koke ka zinc i ka ea maloʻo, ʻo ka zinc carbonate alkaline e hana i kahi ʻili lahilahi i nā wahi pulu. Mālama kēia ʻili i nā ʻāpana kūloko mai ka pala a me ka hōʻino. ʻOiai inā e hōʻino kekahi mau mea i ka papa zinc, hiki i ka zinc i hōʻino ʻia, i ka hala ʻana o ka manawa, ke hana i kahi hui micro-cell i loko o ke kila, e hana ana ma ke ʻano he cathode a pale ʻia. Ua hōʻuluʻulu ʻia nā ʻano o ka galvanizing penei:
1. Kū'ē maika'i loa i ka palaho; maika'i a like ka uhi zinc, 'a'ole ma'alahi ka palaho, a hiki i nā kinoea a i 'ole nā wai ke komo i loko o ka mea hana.
2. Ma muli o ka papa zinc maʻemaʻe, ʻaʻole maʻalahi ka palaho ʻana i nā wahi waikawa a alkaline paha, e pale pono ana i ke kino kila no ka manawa lōʻihi.
3. Ma hope o ke kau ʻia ʻana o ka uhi chromic acid, hiki i nā mea kūʻai ke koho i ko lākou kala makemake, e hopena ana i kahi ʻano nani a hoʻonaninani hoʻi.
4. He ductility maikaʻi ka ʻenehana uhi zinc, a ʻaʻole ia e hemo maʻalahi i ka wā o nā kūlou like ʻole, ka lawelawe ʻana, a i ʻole nā hopena.
Pehea e koho ai i nā pou kukui galvanized?
1. ʻOi aku ka maikaʻi o ke galvanizing wela ma mua o ke galvanizing anu, e hana ana i kahi uhi mānoanoa a ʻoi aku ka pale ʻana i ka pala me nā noi ākea.
2. Pono nā pou kukui galvanized i kahi hoʻāʻo like ʻana o ka uhi zinc. Ma hope o ʻelima mau hoʻoluʻu ʻana i loko o kahi hopena keleawe sulfate, ʻaʻole e ʻulaʻula ka hāpana paipu kila (ʻo ia hoʻi, ʻaʻole e ʻike ʻia ke kala keleawe). Eia kekahi, pono e uhi piha ʻia ka ʻili o ka paipu kila galvanized me ka uhi zinc, me ka ʻole o nā kiko ʻeleʻele a i ʻole nā pehu i uhi ʻole ʻia.
3. ʻOi aku ka maikaʻi o ka mānoanoa o ka uhi zinc ma mua o 80µm.
4. ʻO ka mānoanoa o ka paia kahi mea nui e hoʻopilikia ai i ka hana a me ke ola o ke pou kukui, a ʻo ka pili ʻana i nā kūlana aupuni he mea nui ia no ka hōʻoia ʻana i ka maikaʻi o ka huahana. I mea e kōkua iā ʻoe e hana i kahi koho maikaʻi aʻe, hāʻawi mākou i kahi haʻilula no ka helu ʻana i ke kaumaha o ke pou kukui: [(ke anawaena waho - ka mānoanoa o ka paia) × ka mānoanoa o ka paia] × 0.02466 = kg/mika, e ʻae ana iā ʻoe e helu pololei i ke kaumaha no kēlā me kēia mika o ka paipu kila e pili ana i kāu mau pono maoli.
Hana kūikawā ʻo Tianxiang i ka kūʻai nui ʻananā pou kukui galvanizedHoʻohana mākou i ke kila Q235/Q355 kiʻekiʻe ma ke ʻano he mea nui, me ka hoʻohana ʻana i ka ʻenehana galvanizing wela. Hoʻokō ka mānoanoa o ka uhi zinc i nā kūlana, e hāʻawi ana i ke kūpaʻa i ka popo, ke kūpaʻa i ka makani, a me ke kūpaʻa ikaika i ka wā, me ke ola lawelawe waho e ʻoi aku ana ma mua o 20 mau makahiki. Loaʻa iā mākou nā hōʻoia piha, kākoʻo i ka hoʻopilikino nui ʻana, a hāʻawi i nā kumukūʻai hale hana makemake no nā kūʻai nui. Hāʻawi mākou i ka hōʻoia maikaʻi piha a me ka lawe ʻana i ka logistics i ka manawa kūpono. Welina e hoʻokaʻaʻike mai iā mākou!
Ka manawa hoʻouna: Dec-03-2025
