Ma ke ʻano he mea hana alakaʻi ma kēia kahua,ʻO Cangzhou Spiral Steel Pipe Group Co., Ltd.pili pono i nā kūlana honua a loea i ka hana ʻana o ka electrofusion arc weldedpaipu kila hili ʻanae uhi ana i na papa elima. ʻO kēia ʻanoASTM paipu kilaua hoʻolālā kūikawā ʻia no ka lawe ʻana i nā wai, nā kinoea a i ʻole ka mahu, e hōʻoiaʻiʻo ana i ka hana palekana a maikaʻi hoʻi i nā ʻano kiʻekiʻe kiʻekiʻe a paʻakikī.
Loaʻa ka ikaika o ka ʻoihana mai kāna hana hoʻomohala nui. Loaʻa iā mākou he 13 mau laina hana paipu kila a me 4 anti-corrosion a me nā laina hana insulation thermal, hiki ke hana i nā paipu kila piliki me nā anawaena o waho mai ka 219 millimeters a 3500 millimeters a me ka mānoanoa o ka paia a hiki i 25.4 millimeters.
ʻAʻole hoʻokō wale kāna mau huahana "Wuzhou" i nā kūlana honua lehulehu e like me API Spec 5L a me EN 10219, akā hoʻokō pono i nā koi o nā kūlana koʻikoʻi e like me ASTM A139 a me ASTM A252.
ʻO kēia mau paipu kila Kina e pili ana i nā kūlana ASTM he mau hiʻohiʻona hoʻohana ākea loa. Ua hoʻohana maikaʻi ʻia lākou i nā hana koʻikoʻi e like me ka hoʻolako ʻana i ka wai o ke kūlanakauhale a me nā ʻoihana hoʻokahe wai, ke kinoea kūlohelohe lōʻihi a me ka lawe ʻana i ka aila, a me nā ʻōnaehana paipu, e hāʻawi ana i nā "moku koko" paʻa a paʻa no ke kūkulu ʻana i nā ʻoihana honua.
ʻO ke koho ʻana i kahi mea hana me nā palapala hōʻoia honua ka hana mua e hōʻoia i ka hilinaʻi lōʻihi o nā papahana pipeline. ʻO Cangzhou Spiral Steel Pipe Group, me kāna kūpaʻa koʻikoʻi me nā kūlana ASTM a me ka mana hana hana maʻamau, hāʻawi i nā mea kūʻai aku i nā hopena hoʻokahi mai ka hana ʻana i ka anti-corrosion.
No ka ʻike hou aku e pili ana i nā kikoʻī, nā kikoʻī hōʻoia a me nā mea hiki ke hana maʻamau o kā mākou ASTM standard-compliant spiral steel pipes, e ʻoluʻolu e kelepona i kā mākou hui ʻoihana no ke kūkākūkā ʻenehana kikoʻī a me nā ʻōlelo.
Ka manawa hoʻouna: Dec-01-2025