ʻO ka paipu ʻāhaʻi pāhaʻi wela

ʻO ka paipu ʻāhaʻi pāhaʻi welahana ʻia me ka pā kila a i ʻole ka ʻili kila ma hope o ka hoʻokumu ʻia ʻana o ka wili a me ka hoʻopaʻa ʻana o nā paipu huinahā a me ka wai wela wela ma o ke ʻano o ka hoʻoheheʻe ʻana i ke kemika.paipu huinahalike; hiki ke hana ʻia ma o ka ʻōwili wela a i ʻoleʻōleʻa kila i ʻōwili ʻia i ke anuma hope o ke kuʻi ʻana o ke anu, a laila ka hoʻoheheʻe ʻia ʻana o kahi ʻāpana ʻāpana ʻāpana o nā paipu kila.

Hot-dip galvanized square tube i loaʻa ka ikaika maikaʻi, ka paʻakikī, ka plasticity a me ka welding a me nā ʻano hana ʻē aʻe a me ka ductility maikaʻi, ua hoʻopili paʻa ʻia kona papa kila i ke kumu kila, no laila hiki i ka puʻu galvanized square ke anuanu punching, ʻōwili, kaha kiʻi. , kūlou, a me nā ʻano hana ʻē aʻe me ka ʻole o ka pōʻino i ka papa paʻi; no ka hana maʻamau e like me ka wili ʻana, ka ʻoki ʻana, ke kuʻi ʻana, ke kuʻi anu a me nā hana ʻē aʻe.

ʻO kaʻili o nā paipu paipu ma hope o ka hoʻouluʻana i ka wela he nani a nani, a hiki ke hoʻohana ponoʻia i ka papahana e like me ke koi.

Kaʻina hana

1. Holoi ʻakika: Hiki i nā paipu kila ke hana mua i kahi kaʻina holoi ʻakika e wehe i nā haumia o ka ʻili e like me nā oxides a me ka momona. Kōkua kēia ʻanuʻu i ka hoʻopaʻa pono ʻana o ka uhi zinc i ka ʻili o ka paipu.

2. ka hoʻoheheʻe ʻia ʻana o ka wela: ma hope o ke kaʻina hana pickling, hoʻokomo ʻia nā paipu huinahā i loko o ka zinc i hoʻoheheʻe ʻia, maʻamau i loko o kahi solution zinc hehee ma kahi o 450 degere Celsius. Ma kēia kaʻina hana, ua hoʻokumu ʻia kahi ʻāpana zinc nui ma ka ʻili o ka paipu.

3. Hoʻoluʻu: Hoʻomaʻalili ʻia nā paipu huinahā i hoʻopaʻa ʻia e hōʻoia i ka paʻa ʻana o ka zinc coating i ka ʻili o ka paipu kila.

 

ʻO nā hiʻohiʻona uʻi

1. Anti-corrosion: Hāʻawi ka zinc coating i nā waiwai anti-corrosion maikaʻi loa, e hiki ai i ka paipu kila ke mālama i ka lōʻihi o ka lawelawe ʻana i nā wahi pulu, corrosive.

2. Weatherability: Hot-dip galvanized square tubes i ka weatherability maikaʻi i nā kūlana climatic like ʻole a hiki ke mālama i ko lākou helehelena a me ka hana no ka manawa lōʻihi.
ʻO nā pōmaikaʻi o ka paipu square galvanized hot-dip

1. maikaʻi ka pale ʻana i ka corrosion: hāʻawi ka zinc coating i ke kūpaʻa ʻino maikaʻi loa, kahi e hana maikaʻi ai ka pipe galvanized square heat-dip i nā ʻāina pulu, corrosive.

2. ʻO ke kūpaʻa kūpaʻa hilinaʻi: kūpono i nā kūlana climatic like ʻole, mālama i ka paʻa lōʻihi.

3. kumu kūʻai maikaʻi: hāʻawi ka hoʻoheheʻe wela wela i kahi hopena hoʻokele waiwai i hoʻohālikelike ʻia me nā lāʻau anti-corrosion ʻē aʻe.

 

Nā wahi o ka noi

1. Nā Kūlana Hale: Hoʻohana ʻia no ke kūkulu ʻana i nā alahaka, nā pā hale, nā hale kūkulu hale, a me nā mea ʻē aʻe e hoʻolako i ka paʻa o ka hale a me ka pale ʻana i ka corrosion.

2. Pipeline transport: Hoʻohana ʻia no ka lawe ʻana i nā wai a me nā kinoea, e like me nā paipu wai, nā paipu kinoea, a me nā mea ʻē aʻe, e hōʻoia i ka lōʻihi o ke ola o nā pipeline a ʻaʻole hiki ke ʻā.

3. Hana ʻia mechanical: hoʻohana ʻia ma ke ʻano he mea hoʻohui o nā hale mīkini e hāʻawi ai i ka ikaika a me ka pale ʻana i ka corrosion.