ʻO ka uhi ʻana o ka paipu Fbe: Ke kūpaʻa maikaʻi loa i ka palaho no ke ola lōʻihi

Ke Koʻikoʻi o nā Uhi FBE i nā Hoʻonā Pipeline Hou

I loko o ke ao e loli mau nei o ka hana ʻana i nā ʻoihana, ʻaʻole hiki ke hoʻohaʻahaʻa ʻia ke koʻikoʻi o nā uhi pale, ʻoiai ke pili i ke ola lawelawe a me ke kūpaʻa o nā paipu kila. Ma waena o nā ʻenehana uhi he nui i loaʻa, ʻo nā uhi FBE (fusion bonded epoxy) ke koho makemake ʻia no ka pale ʻana i ka pala. E ʻeli kēia blog i nā paʻakikī oKa uhi ʻana o ka paipu FBE, kā lākou mau noi, a me ke kuleana i hoʻokani ʻia e nā ʻoihana alakaʻi ma kēia kahua.

Ua hoʻokumu ʻia i ka makahiki 1993, ʻo ka ʻoihana kekahi mea hana alakaʻi o nā paipu kila wili, e noho ana i 350,000 mika kuea. Me ka huina waiwai o RMB 680 miliona a me 680 mau limahana i hoʻolaʻa ʻia, paʻa ka ʻoihana i kahi kūlana alakaʻi i ka ʻoihana. Ke haʻaheo nei ka ʻoihana i ka hiki ke hana nui, me ka hana makahiki o 400,000 tons o nā paipu kila wili, e hoʻopuka ana i ka waiwai hana o RMB 1.8 biliona. ʻO kēia ʻōnaehana paʻa e hiki ai iā mākou ke hoʻokō i nā koi e ulu nei o nā ʻoihana like ʻole, me ka ʻaila a me ke kinoea, ka lako wai, a me ke kūkulu ʻana.

https://www.leadingsteels.com/outside-3lpe-coating-din-30670-inside-fbe-coating-product/
https://www.leadingsteels.com/outside-3lpe-coating-din-30670-inside-fbe-coating-product/

Ma ka puʻuwai o kā mākou hana, he kūpaʻa i ka maikaʻi a me ka hana hou, ʻoi aku hoʻi ma ka ʻāpana o nā uhi epoxy i hoʻohui ʻia me ka fusion (FBE). ʻO nā kūlana a mākou e mālama ai e wehewehe i nā koi no nā uhi polyethylene extruded ʻekolu papa i hoʻopili ʻia e ka hale hana, a me nā uhi polyethylene sintered hoʻokahi a multi-layer paha. He mea nui kēia mau uhi no ka pale ʻana i ka pala o nā paipu kila a me nā mea hoʻopili, e hōʻoia ana e kū lākou i nā kūlana ʻino o ke kaiapuni a hoʻolōʻihi i ko lākou ola lawelawe.

ʻO ka uhi ʻana o FBE e pili ana i ka hoʻopili ʻana i kahi papa o ka pauka epoxy i ka ʻili o nā paipu kila. A laila hoʻomehana ʻia ka pauka, e hoʻoheheʻe ai a hoʻopaʻa i ka paipu, e hana ana i kahi papa pale ikaika. Hāʻawi ka uhi ʻana o FBE i nā pono he nui. ʻO ka mea mua, hāʻawi ia i ke kūpaʻa maikaʻi loa i ka pala, he mea nui ia no nā paipu i kanu pinepine ʻia a i hoʻoluʻu ʻia paha i loko o ka wai. ʻO ka lua, ua kaulana ka uhi ʻana o FBE no kona kūpaʻa a me ke kūʻē ʻana i ka pōʻino mechanical, e lilo ia i koho kūpono no nā noi kiʻekiʻe-stress.

Eia kekahi, ʻo ka hoʻopili ʻana oUhi ʻana o ka Paipu Fbeʻaʻole wale no ka pale ʻana i nā paipu, akā no ka hoʻomaikaʻi ʻana i ka nani o nā paipu. Hoʻemi ka ʻili laumania o ka uhi i ka friction, hoʻomaikaʻi i ke kahe ʻana o nā wai a me nā kinoea ma o nā paipu a hoʻonui i ka pono. He mea nui loa kēia i nā ʻoihana kahi e koʻikoʻi ai ka lawe ʻana i nā wai.

Ke hoʻomau nei mākou i ka hana hou a me ka hoʻomaikaʻi ʻana i kā mākou mau kaʻina hana, me ka hoʻomau ʻana i ka hāʻawi ʻana i kā mākou mea kūʻai aku me ka paipu FBE kiʻekiʻe loa. ʻO kā mākou mau hale hana kiʻekiʻe loa a me ka poʻe hana akamai e hōʻoiaʻiʻo ana ua hoʻokō mākou a ʻoi aku ma mua o nā kūlana o ka ʻoihana, e hāʻawi ana i nā huahana ʻaʻole wale nō ka hilinaʻi akā he kūpono hoʻi ke kumukūʻai.

I ka pōkole, ʻaʻole hiki ke hoʻohaʻahaʻa ʻia ke kuleana o nā uhi FBE i ka pale ʻana i nā paipu kila. Ma ke ʻano he hui me nā makahiki he ʻumi o ka ʻike a me ka kūpaʻa paʻa ʻole i ka maikaʻi, haʻaheo mākou e alakaʻi i ka ʻoihana i ka hāʻawi ʻana i nā hoʻonā uhi holomua e hoʻokō i nā pono o kā mākou mea kūʻai aku. Inā ʻoe ma ka ʻoihana aila a me ke kinoea, kūkulu hale, a i ʻole kekahi ʻoihana ʻē aʻe e hilinaʻi nei i nā hoʻonā paipu paʻa, hāʻawi kā mākou mau paipu i uhi ʻia me FBE i ka hana maikaʻi loa a me ke ola lawelawe lōʻihi. E hilinaʻi mai iā mākou e lilo i hoa hana no ka hoʻokō ʻana i nā kūlana kiʻekiʻe loa o ka maikaʻi a me ka hilinaʻi no kāu mau papahana pipeline.


Ka manawa hoʻouna: ʻOkakopa-09-2025