DX51 kila wela hoʻoheheʻe Galvanized Coil no ka uhi hale

♦ ka uhi zinc

(1) Hoʻopili maʻamau spangle

(2) Ka liʻiliʻi spangle uhi

(3) Zero spangle uhi

♦ Hoʻokaʻawale a me ke code o ka mālama ʻana i ka ʻili

Hōʻailona lapaʻau ʻili

ʻO ka hoʻomaha ---- C
Aila ---- O
Sila laquered ----L
Phosphating ---- P
Mai hana ---- U

Ka hoʻopaʻapaʻa

Hiki i ka hoʻomaʻamaʻa passivation o ka papa galvanized ke hōʻemi i ka ʻōpala peʻa (keʻokeʻo keʻokeʻo) ma lalo o ka mālama ʻana i ka wai a me nā kūlana halihali.Eia nō naʻe, ua kaupalena ʻia ka hana anti-corrosion o kēia mālama kemika, a ke keʻakeʻa nei i ka pili ʻana o ka hapa nui o nā uhi.ʻAʻole hoʻohana pinepine ʻia kēia ʻano lapaʻau ma ka uhi ʻana i ka zinc-iron alloy.Ma kahi o ka ʻili maʻemaʻe, ma ke ʻano he lula, e hoʻololi ka mea hana i nā ʻano ʻano o ka zinc coatings.

ʻaila ʻaila

Hiki i ka ʻaila ke hōʻemi i ka ʻino o nā pā kila ma lalo o ka mālama ʻana a me nā kūlana halihali.Ma hope o ka hoʻomaʻamaʻa ʻana i nā papa kila a me nā ʻāpana kila, ʻo ka pena hou ʻana i ka aila e hōʻemi hou i ka ʻino ma lalo o nā kūlana mālama haʻahaʻa.Pono e wehe ʻia ka ʻaila ʻaila me kahi degreaser ʻaʻole e hōʻino i ka papa zinc.

Sila pena

Ma ka uhi ʻana i kahi kiʻi ʻoniʻoni ʻoniʻoni ʻoniʻoni lahilahi loa, hiki iā ia ke hāʻawi i kahi hopena anti-corrosion hou, ʻoi aku ka pale ʻana i ka manamana lima.Hiki iā ia ke hoʻomaikaʻi i ka lubricity i ka wā o ka hoʻoheheʻe ʻana a hana ma ke ʻano he papa adhesion base no nā uhi hope.

Phosphating

Ma o ka lapaʻau phosphating, hiki ke uhi ʻia nā ʻāpana kila galvanized o nā ʻano uhi like ʻole me ka ʻole o ka hoʻomaʻemaʻe maʻamau.Hiki i kēia lāʻau lapaʻau ke hoʻomaikaʻi i ka adhesion a me ka corrosion resistance o ka uhi, a hoʻemi i ka hopena o ka corrosion i ka wā o ka mālama ʻana a me ka lawe ʻana.Ma hope o ka phosphating, hiki ke hoʻohana ʻia me kahi lubricant kūpono e hoʻomaikaʻi i ka hana ʻana.

ʻAʻohe hana

I ka manawa wale nō i noi ai ka mea kauoha a kuleana no ka mālama ʻole ʻana, ʻo nā papa kila a me nā ʻāpana kila i hoʻolako ʻia e like me kēia maʻamau me ka ʻole o ka passivation, oiling, paint sealing a phosphating a me nā ʻano lapaʻau ʻē aʻe.

♦ Noi

wili puʻupuʻuHoʻohana nui ʻia nā huahana i ke kūkulu ʻana, ʻoihana māmā, kaʻa, mahiʻai, mahiʻai holoholona a me nā ʻoihana lawaiʻa a me nā ʻoihana kalepa.I waena o lākou, hoʻohana nui ʻia ka ʻoihana hana e hana i nā ʻoihana anti-corrosion a me nā hale kīwila hale hale, nā hale grilles, etc.;hoʻohana ka ʻoihana māmā i ka hana ʻana i nā pūpū mea hana hale, nā kapuahi kīwila, nā mea kīhini, a me nā mea ʻē aʻe, a hoʻohana nui ʻia ka ʻoihana kaʻa e hana i nā ʻāpana corrosion-resistant no nā kaʻa, etc.ʻO ka mahiʻai, ka mahiʻai holoholona a me ka lawaiʻa e hoʻohana nui ʻia e like me ka mālama ʻana i ka meaʻai a me ka lawe ʻana, ka ʻiʻo a me nā huahana wai i nā mea hana hoʻoheheʻe refrigeration, etc.;ʻoihana i hoʻohana nui ʻia e like me ka mālama ʻana i nā mea a me ka lawe ʻana, nā mea hana paʻi, etc.

Hoʻopili a hoʻouka ʻana: