ʻO ka paipu kila i hoʻopaʻa ʻia i ka plastic-coated spiral steel nui me ka polymer coating i hoʻoheheʻe ʻia ma ka ʻili o ka paipu kila. Loaʻa iā ia nā hiʻohiʻona o ka anti-corrosion, ka pale ʻana i ka pale, ka waikawa a me ke kūpaʻa alkali, a me ka anti-aging. ʻO kāna kaʻina hana maʻamau e loaʻa i nā pae aʻe:

ʻO ka hoʻomaʻamaʻa ʻana o ka paipu kila: ʻO ka mua, pono e hoʻomaʻamaʻa ʻia ka ʻili o ka paipu kila, ka pana ʻana, a me nā mea ʻē aʻe e wehe ai i ka unahi oxide, nā ʻaila ʻaila, ka ʻōpala, a me nā mea haumia ʻē aʻe e hoʻomākaukau ai no ka hana aʻe o ka uhi ʻana.

ʻO ka pulupulu kumu: E kāpī i ka mea mua ma ka ʻili o ka paipu kila, me ka hoʻohana maʻamau i ka epoxy primer a i ʻole polyurethane primer. ʻO ka hana o ka primer ka pale ʻana i ka ʻili o nā paipu kila a hoʻomaikaʻi i ka hoʻopili ʻana i ka uhi.

ʻO ka hoʻoulu ʻana i ka pauka: E hoʻohui i ka pauka i ka pū puhi, a pīpī i ka uhi ʻana ma ka ʻili o ka paipu kila ma o nā kaʻina hana e like me ka electrostatic adsorption, maloʻo, a me ka paʻa. Nui nā ʻano o ka pauka pauka, e like me ka epoxy, polyester, polyurethane, baking paint, etc. Hiki iā ʻoe ke koho i ka uhi kūpono e like me nā koi like ʻole.

ʻO ka hoʻomaʻamaʻa ʻana a me ka kuke ʻana: E hoʻokomo i ka paipu kila i uhi ʻia i loko o ka lumi kuke no ka hoʻomaʻamaʻa ʻana a me ka hoʻomoʻa ʻana, i hoʻopaʻa ʻia ka uhi a hui pū ʻia me ka ʻili o ka paipu kila.

Nānā maikaʻi ʻana: Ma hope o ka pau ʻana o ka kuke ʻana, hoʻomaʻalili ʻia ka paipu kila a nānā ʻia ka maikaʻi. ʻO ka nānā ʻana i ka maikaʻi e pili ana i ka nānā ʻana i ka uhi ʻana, ana mānoanoa, hoʻāʻo adhesion, etc.

ʻO ka mea i luna, ʻo ia ke kaʻina hana maʻamau o ka nui-diameter plastic-coated spiral steel pipe. Hiki i nā mea hana like ʻole ke hana i kekahi mau hoʻomaikaʻi a me nā mea hou e pili ana i ko lākou kūlana a me nā pae ʻenehana, akā like nā pae hana kumu.