ʻO nā mea maikaʻi o ka hoʻohana ʻana i ka Polyurethane Lined Pipe In Double Submerged Arc Welded (DSAW) EN10219 Pipeline Applications
Ka mua,paipu polyurethane lainaʻike ʻia no kona kūpaʻa maikaʻi loa i ka ʻaʻahu a me ka corrosion.ʻO ka polyurethane lining he mea pale pale, e pale ana i ka ʻili o loko o ka paipu mai ka ʻino ʻia e nā abrasives e kahe ana ma ka paipu.He mea koʻikoʻi kēia i nā noi paipu DSAW EN10219 no ka mea e ʻike pinepine ʻia ka paipu i nā wai wikiwiki a me nā ʻāpana paʻa.Ma ka hoʻohana ʻana i nā paipu laina polyurethane, hiki i nā ʻoihana ke hōʻemi nui i ke alapine o ka mālama ʻana a me ka hoʻoponopono ʻana i ke kumukūʻai, e hopena i ka mālama kālā nui i ka holo lōʻihi.
Hoʻohui ʻia, hāʻawi ka paipu polyurethane lined i ka maʻalahi a me ka lōʻihi i hoʻohālikelike ʻia i nā mea paipu ʻē aʻe.ʻO ke kaʻina hoʻoheheʻe arc lua i hoʻohana ʻia no ka hana ʻana i nā paipu EN10219 ka hopena i kahi ʻano paipu ʻole a ikaika kiʻekiʻe.Hoʻohuiʻia me nā mea maʻalahi a me nā mea elastic o ka polyurethane, hiki i ka'ōnaehana paipu hopena ke pale i nā mahana wela a me nā kaumaha kaumaha, e lilo ia i mea kūpono no ka koiʻana i nāʻoihanaʻoihana.ʻO kēia hui pū ʻana o ka ikaika a me ka maʻalahi ke kumu nui o ka paipu laina polyurethane i koho mua no nā noi paipu DSAW EN10219.
Ma waho aʻe o kā lākou mau waiwai kino, mahalo ʻia nā paipu polyurethane-lined no kā lākou pono kaiapuni.ʻO ka uhi ʻana o ka polyurethane he mea kemika, ʻo ia hoʻi, ʻaʻole ia e ʻae me nā mea e lawe ʻia ana ma o nā paipu.ʻAʻole wale kēia e kōkua i ka mālama ʻana i ka maʻemaʻe o nā mea i loko, ua pale pū kekahi i nā mea ʻino mai ka hoʻokuʻu ʻana i loko o ke kaiapuni.Ke ʻoi aku ka paʻakikī o nā hoʻoponopono kaiapuni, me ka hoʻohana ʻana i nā paipu polyurethane-lined hiki ke kōkua i nā ʻoihana e hōʻoia i ka hoʻokō a hōʻemi i kā lākou wāwae kaiaola.
ʻO ka hope, ʻike ʻia nā paipu laina polyurethane no ko lākou maʻalahi o ka hoʻonohonoho ʻana a me ka mālama ʻana.ʻO ka hana maʻemaʻe o nā paipu DSAW EN10219 i hui pū ʻia me nā waiwai māmā o ka polyurethane e hiki ai ke hoʻokomo wikiwiki a maʻalahi.Eia kekahi, ʻo ka ʻili o loko o ka polyurethane liner e hōʻemi i ka hoʻokumu ʻana o ka sediment a hōʻemi i ka friction, e hopena i ka kahe ʻoi aku ka maikaʻi a me ka hoʻemi ʻana i ka ikehu.ʻO kēia ke ʻano o nā kumukūʻai hana haʻahaʻa a ʻoi aku ka nui o ka huahana no nā hana ʻoihana e hilinaʻi ana i ka paipu DSAW EN10219.
I ka hōʻuluʻulu ʻana, ʻo ka maikaʻi o ka paipu laina polyurethane he koho maikaʻi loa ia no nā noi paipu EN10219 pālua submerged arc welded.ʻO kā lākou ʻaʻahu a me ka pale ʻana i ka corrosion, ka maʻalahi a me ka lōʻihi, ka launa ʻana i ke kaiapuni, a me ka maʻalahi o ka hoʻonohonoho ʻana a me ka mālama ʻana e lilo lākou i mea paipu i koho ʻia no nā kaiapuni ʻoihana paʻakikī.Ke hoʻomau nei ka ʻenehana a me ka ulu ʻana o nā kūlana ʻoihana, manaʻo mākou e ʻike i ka hilinaʻi nui ʻana i nā paipu polyurethane-lined i nā makahiki e hiki mai ana.
