ʻO nā paipu kila anti-corrosion e pāʻani i nā hana koʻikoʻi a ʻokoʻa i ke ola o nā kānaka i kēlā me kēia lā. ʻO nā paipu kila anti-corrosion e pili ana i ka hoʻohana ʻana i nā kaʻina hana kūikawā e hoʻokō ai i ka mālama anti-corrosion ma nā paipu kila maʻamau (e like me nā paipu seamless, nā paipu welded), i loaʻa i nā paipu kila kekahi mau waiwai anti-corrosion. Hoʻohana pinepine ʻia ka hiki ʻana o ka corrosion no ka wai, anti-rust, anti-acid a me ka alkali, anti-oxidation a me nā ʻano ʻē aʻe. ʻO ka ʻōlelo maʻamau, ʻo ka paipa kila anti-corrosion PE e pili ana i ka polyethylene anti-corrosion steel pipe, he ʻatikala tubular i hana ʻia e ka ʻepekema a me ka ʻenehana. Hoʻohana nui ʻia nā paipu kila anti-corrosion PE i ka aila, ke kinoea maoli, ke kinoea kūlanakauhale, ka lako wai o ke kūlanakauhale, nā pipeline slurry slurry, etc.

Hiki ke hana ʻia nā hana anti-corrosion e pili ana i nā paia o loko a me waho o nā paipu kila e like me nā pono like ʻole. ʻO nā mea maʻamau he epoxy coal tar pitch anti-corrosion steel pipes, polyurethane coating anti-corrosion, ciment mortar anti-corrosion ma ka paia o loko o nā paipu kila anti-corrosion, etc. Nā kahua ʻenekinia ma nā wahi ʻino.

ʻO ka paipu kila anti-corrosion e pili ana i nā paipu kila i hana ʻia e ka ʻenehana anti-corrosion, hiki ke pale pono a hoʻolohi paha i ke ʻano o ka corrosion i hoʻokumu ʻia e ke kemika a i ʻole ka hopena electrochemical i ka wā o ka lawe ʻana a me ka hoʻohana ʻana. Wahi a ka ʻikepili helu o ko mākou ʻāina, ʻoi aku ka nui o ka pohō o ka hoʻokele waiwai o ka hale paipu kila ma mua o 280 biliona yuan i kēlā me kēia makahiki, a ʻo ka pohō o ka honua ma muli o ka ʻino o ka paipu kila e like me 500 biliona kālā ʻAmelika. Hiki i nā paipu kila anti-corrosion ke pale a hoʻolohi paha i ka corrosion, hoʻolōʻihi i ke ola lawelawe o nā paipu kila, a hoʻemi i ka uku hana o nā paipu kila. ʻO nā hiʻohiʻona o nā paipu kila anti-corrosion ʻo ia ka pale ʻana i ka corrosion, ʻaʻohe leakage, ka paʻakikī kiʻekiʻe, ka maʻalahi maikaʻi loa, ke kūpaʻa maikaʻi ʻana i nā ʻōpala, a me ke kūpaʻa maikaʻi i ka hoʻouna ʻana i ka māwae wikiwiki. I ka hoʻokahi, ʻoi aku ka nui o ke ola lawelawe o nā paipu kila anti-corrosion ma mua o a i ʻole like me Ma lalo o ke kaiapuni o 60 degere Celsius, hiki ke loaʻa ke ola ma mua o 50 mau makahiki.

Ma kahi o ka hoʻomaikaʻi ʻana i ke ola lawelawe o nā paipu kila ma o ka anti-corrosion, ua hōʻike ʻia ma nā ʻano aʻe:

1. Hoʻohui i ka ikaika mechanical o ka paipu kila a me ka corrosion kū'ē o ka plastic.
2. ʻOi aku ka nui o ka pā o waho ma mua o 2.5mm, ʻoi aku ka pale ʻana a me ka pale ʻana.
3. He liʻiliʻi ka heluna friction o ka pā i loko, 0.0081-0.091, e hoʻemi ana i ka ikehu.
4. He laumania ka paia o loko a ʻaʻole maʻalahi ka unahi ʻana, a aia ka hana o ka hoʻomaʻemaʻe ponoʻī.