Paipu kila kalapona humuhumuhe paipu kila i hana ʻia mai kahi ʻāpana kila hoʻokahi me ka ʻole o kekahi kaʻina hana kuʻi a i ʻole nā hui. ʻO ka mea i hoʻohana ʻia i kāna hana ʻana he kumu iakila kalaponaʻO ke kila kalapona kahi huila i hana nui ʻia me ke kalapona a me ka hao i ʻike ʻia no kona kūpaʻa, ductility a me ka ikaika. ʻO ka nui o ke kalapona i loko o ke kila e kūpono ia no nā noi wela kiʻekiʻe a me ke kaomi kiʻekiʻe. Hoʻohana nui ʻia nā paipu kila seamless kalapona i nā ʻoihana like ʻole e like me ka ʻaila a me ke kinoea, ka petrochemical a me nā ʻoihana hana ʻē aʻe.
ʻO kekahi o nā pono nui onā paipu kila humuhumu kalaponaʻo ia ka loaʻa ʻana o kahi lakio ikaika-a-kaumaha kiʻekiʻe, kahi e hoʻonui ai i ka pono o nā noi paipu. Nui nā pono i ka loaʻa ʻole o nā hui, nā seams a me nā welds i nā paipu kila seamless kalapona. Hoʻemi ia i ka pilikia o nā leaks, hāʻawi i nā hoʻomanawanui dimensional maikaʻi aʻe, a hoʻonui i ka aesthetics o ka paipu.
ʻO ke kūlana o ka paipu kila kila humuhumu kalaponaAPI 5L PSL1 a me PSL2,ASTM A53,ASTM A106 GR.B, ASTM A192, ASTM A252 GR.3, BS EN10210 S355JOH, JIS G3454,JIS G3456a pēlā aku.
I ka hōʻuluʻulu manaʻo, makemake nui ʻia nā paipu kila humuhumu kalapona i nā ʻoihana kahi e koi nui ai ke kūpaʻa, ka ikaika, a me ka hilinaʻi. Hāʻawi ka paipu kila humuhumu kalapona i kahi lakio ikaika-a-kaumaha kiʻekiʻe, ka pololei o ke ana, a me nā aesthetics, e lilo ia i koho maikaʻi loa no nā ʻano hana paipu like ʻole.
Ka manawa hoʻouna: Mei-15-2023