Ke kumu o nā pou kukui galvanizing

I ka lewa, ʻoi aku ka paʻa o ka zinc i ka corrosion ma mua o ke kila; Ma lalo o nā kūlana maʻamau, ʻoi aku ka nui o ka pale ʻana o ka zinc i 25 mau manawa ma mua o ke kila. He uhi zinc ma ka ʻili o kakia kukuipale iā ia mai nā media corrosive. ʻO ka galvanizing wela i kēia manawa ka uhi kūpono loa, kūpono, a me ka waiwai no ke kila e kū'ē i ka ʻino o ka lewa ma ka honua. Hoʻohana ʻo Tianxiang i ka ʻenehana hoʻoheheʻe wela wela i hoʻokumu ʻia i ka zinc, a ua nānā ʻia kāna mau huahana e ka ʻOihana Hoʻonaʻauao ʻenehana a he maikaʻi loa.

ʻO ke kumu o ka galvanizing ka pale ʻana i ka corrosion o nā mea kila, hoʻomaikaʻi i ke kūpaʻa corrosion a me ke ola lawelawe o ke kila, a hoʻomaikaʻi pū i ka hiʻohiʻona o ka huahana. ʻO ke kala kila i ka wā lōʻihi a hiki ke ʻino ke ʻike ʻia i ka wai a i ʻole ka lepo. Hoʻohana pinepine ʻia ka galvanizing wela e pale i ke kila a i ʻole kona mau ʻāpana mai ka pōʻino.

ʻOiai ʻaʻole hiki ke loli koke ka zinc i ka ea maloʻo, ʻoi aku ka nui o ka alkaline zinc carbonate e hana i kahi kiʻiʻoniʻoni lahilahi i nā wahi haʻahaʻa. Mālama kēia kiʻiʻoniʻoni i nā mea o loko mai ka ʻino a me ka pōʻino. ʻOiai inā e hoʻohaʻahaʻa ka papa zinc i kekahi mau kumu, hiki i ka zinc pohō ke hana i kahi micro-cell composite 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. Kūleʻa maikaʻi i ka corrosion; ua maikaʻi a ʻaʻahu like ka uhi zinc, ʻaʻole maʻalahi i ka ʻino, a hiki i nā kinoea a i ʻole nā ​​​​wai ke komo i loko o ka mea hana.

2. Ma muli o ka papa zinc maʻemaʻe maʻemaʻe, ʻaʻole maʻalahi ia i ka corroded i loko o ka acidic a i ʻole ka alkaline kaiapuni, e pale pono i ke kino kila no ka manawa lōʻihi.

3. Ma hope o ka hoʻopili ʻia ʻana o ka chromic acid coating, hiki i nā mea kūʻai ke koho i kā lākou kala i makemake ʻia, e hopena i ka hoʻopau nani a me ka hoʻonani.

4. He ductility maikaʻi ka ʻenehana hoʻopili zinc, a ʻaʻole ia e ʻili maʻalahi i ka wā o ke kulou ʻana, ka lawelawe ʻana, a me nā hopena.

Pehea e koho ai i nā pou kukui galvanized?

1. ʻOi aku ka maikaʻi o ka galvanizing wela ma mua o ke galvanizing anuanu, e hana ana i kahi uhi ʻoi aku ka mānoanoa a ʻoi aku ka corrosion me nā noi ākea.

2. Pono nā pou kukui Galvanized i ka ho'āʻo like ʻana o ka zinc coating. Ma hope o ʻelima hoʻoinu ʻana i loko o ka solution keleawe sulfate, ʻaʻole pono e ʻulaʻula ka hāpana paipu kila (ʻo ia hoʻi, ʻaʻohe kala keleawe). Eia kekahi, pono e uhi pono ʻia ka ʻili o ka paipu kila me ka uhi zinc, me ka ʻole o nā wahi ʻeleʻele i uhi ʻole ʻia.

3. Pono ka mānoanoa o ka zinc coating ma mua o 80µm.

4. ʻO ka mānoanoa o ka pā ke kumu nui e pili ana i ka hana a me ke ola o ka pou kukui, a ʻo ka pili ʻana i nā kūlana aupuni he mea nui ia e hōʻoia i ka maikaʻi o ka huahana. No ke kōkua ʻana iā ʻoe e hana i kahi koho ʻoi aku ka maikaʻi, hāʻawi mākou i kahi ʻano no ka helu ʻana i ke kaumaha o ka pou kukui: [(ka anawaena o waho - ka mānoanoa o ka paia) × ka mānoanoa o ka paia] × 0.02466 = kg / mika, e ʻae iā ʻoe e helu pono i ke kaumaha o ka mika o ka paipu kila e pili ana i kāu mau pono maoli.

Kūleʻa ʻo Tianxiang i ke kūʻai nuikia kukui galvanized. Hoʻohana mākou i ke kila Q235/Q355 kiʻekiʻe e like me kā mākou mea kumu, me ka hoʻohana ʻana i ka ʻenehana galvanizing wela. Hoʻokō ka mānoanoa o ka zinc coating i nā kūlana, e hāʻawi ana i ka pale ʻana i ka ʻōpala, ka pale ʻana i ka makani, a me ke kū ʻana o ka wā ikaika, me ke ola o waho ma mua o 20 mau makahiki. Loaʻa iā mākou nā hōʻailona piha, kākoʻo i ka hana maʻamau, 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 logistic i ka manawa. Welina mai e hoʻokaʻaʻike mai iā mākou!