Paipu kila maʻemaʻe kalaponahe paipu kila i hana ʻia mai ka ʻāpana kila hoʻokahi me ka ʻole o ke kaʻina wili a i ʻole nā hono.ʻO ka mea i hoʻohana ʻia i kāna hana ʻana ma ke kumukalapona kila.ʻO ke kila kalapona kahi huila i haku mua ʻia me ke kalapona a me ka hao i ʻike ʻia no kona kūpaʻa, ductility a me ka ikaika.ʻO ka maʻi kalapona i loko o ke kila he mea kūpono ia no ka wela kiʻekiʻe a me nā noi kiʻekiʻe.Hoʻohana nui ʻia nā paipu kila kila ʻole i nā ʻoihana like ʻole me ka aila a me ke kinoea, petrochemical a me nā ʻoihana hana ʻē aʻe.
ʻO kekahi o nā pono nui opaipu kila ʻole kalaponaʻo ia ka nui o ka ikaika-a-kaumaha ratio, e hoʻonui ai i ka pono o nā noi paipu.Nui nā pōmaikaʻi i ka loaʻa ʻole o nā hono, nā hili a me nā welds i nā paipu kila ʻole.Hoʻemi ia i ka hopena o ka leaks, hāʻawi i ka ʻae ʻana i nā dimensional maikaʻi aʻe, a hoʻonui i ka nani o ka paipu.
ʻO ke kūlana o carbon seamless steel paipuAPI 5L PSL1 a me PSL2,ASTM A53,ASTM A106 GR.B, ASTM A192, ASTM A252 GR.3, BS EN10210 S355JOH, JIS G3454,JIS G3456a laila.
I ka hōʻuluʻulu manaʻo, makemake nui ʻia nā paipu kila ʻole carbon i nā ʻoihana kahi e pono ai ka lōʻihi, ka ikaika, a me ka hilinaʻi.Hāʻawi ka paipu kila ʻole kalapona i ka ratio ikaika-a-kaumaha kiʻekiʻe, ka pololei o ka dimensional, a me ka nani, e lilo ia i koho maikaʻi loa no nā ʻano noi paipa.
Ka manawa hoʻouna: Mei-15-2023