ʻO kā mākouNa paipu kila ERWua hoʻolālā kūikawā e hoʻokō i nā koi o nā ʻoihana like ʻole a me nā noi.Maipaipu kila carbon weldedi API5L GR.B paipu, hāʻawi mākou i kahi koho piha o nā huahana e hoʻokō i kāu mau pono kikoʻī.Hana ʻia me ka pololei a me ke akamai, kā mākouNā paipu MS ERWʻike ʻia no ko lākou lōʻihi a me ka ikaika, e hoʻolilo iā lākou i mea kūpono no nā noi mechanical a me ke kaomi.ʻO nā laina mahu, nā laina wai, nā laina kinoea, a i ʻole nā laina ea, hiki i kā mākou paipu ke hoʻoponopono i nā pilikia o nā kaiapuni koi me ka maʻalahi.
Hana ʻia: welded kū'ē uila
Nui: OD:15~700mm WT: 1.5~20mm
Papa: Papa A me ka Papa B.
Length: 6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.
Hoʻopau: Hope Plain, Hope Beveled, Threaded and coupling
Ka Papa a me ke Kemika (％)
| Papa | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| ʻAno S (Pula ʻole) | |||||||||
| Papa A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Papa B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
KuʻiNā koi：
|
| Papa A | Papa B |
| Ka ikaika uʻi, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Ka ikaika hua, min, psi (MPa) | 30000 (205) | 35000 (240) |
ʻO ka mea e hoʻokaʻawale ai i kā mākou paipu kila ERW ʻo kā lākou hiki ke hoʻopaʻa ʻia.Ua kūpono lākou no nā noi welding, e ʻae i ka hoʻohui ʻole ʻana a paʻa i nā ʻāpana paipu.Eia kekahi, ua kūpono lākou no ka hoʻokumu ʻana i nā hana e like me ka coiling, bending, a me flanging, e wehe ana i nā ʻano āpau āpau e pili ana i ka hoʻolālā a me ka hana.
Hana ʻia me ka hoʻohana ʻana i ke ʻano hoʻoheheʻe uila (ERW), ʻo kā mākou paipu e hōʻoia i ka hana kūpaʻa a hilinaʻi.Mālama kēia ʻenehana welding i nā paʻa paʻa a paʻa i ka lōʻihi o ka paipu, hāʻawi iā ʻoe i kahi huahana hilinaʻi e kū ana i nā kūlana ʻoihana kiʻekiʻe.
Hāʻawi mākou i kahi ākea o nā koho e hoʻokō i kāu mau koi kikoʻī.ʻO kā mākouNa paipu kila ERWloaʻa i nā ʻano nui a me nā māka, me ka papa A a me ka papa B. ʻAe kēia iā ʻoe e koho i ka huahana kūpono no kāu papahana, e hōʻoia i ka hana maikaʻi loa a me ka lōʻihi.
No ka hoʻonui hou aku i ka maʻalahi a me ka maʻalahi, hele mai kā mākou paipu i nā lōʻihi like ʻole a hiki ke hoʻopili ʻia i kāu mau kikoʻī i makemake ʻia.Inā makemake ʻoe i nā welau maʻemaʻe, nā ʻaoʻao beveled, a i ʻole nā hopena i hoʻopaʻa ʻia, loaʻa iā mākou ka hopena e kūpono i kāu mau pono ponoʻī.
Hoʻomaopopo mākou i ke koʻikoʻi o nā pilina paʻa a me ka hoʻohui pono ʻana i nā ʻōnaehana pipeline.No laila ke hāʻawi nei mākou i nā koho hoʻohui like ʻole e hōʻoia i kahi hui paʻa a leak-leak o kā mākou paipu.Hoʻolālā ʻia kā mākou hui e hāʻawi i kahi sila paʻa, e hōʻoiaʻiʻo ana i ka hana lōʻihi a me ka maluhia o ka noʻonoʻo.
Me kā mākou mau paipu kila ERW, hiki iā ʻoe ke hōʻoluʻolu e loaʻa iā ʻoe kahi huahana kiʻekiʻe o ka laina i kūkulu ʻia e mau.Hoʻohui mākou i nā mea ʻoi aku ka maikaʻi, nā kaʻina hana hana kiʻekiʻe, a me nā ana hoʻomalu maikaʻi paʻa e hāʻawi i kahi huahana i ʻoi aku ma mua o nā mea i manaʻo ʻia.
I ka hopena, kā mākouNā paipu wiliwili ERWʻo ia nā koho kūpono loa no ka nui o nā noi.Inā makemake ʻoe iā lākou no nā noi mīkini a me ke kaomi, nā hana welding, a i ʻole e lawe wale i nā wai a me nā kinoea, hāʻawi kā mākou paipu i ka hana a me ka hilinaʻi.E hilinaʻi i ko mākou akamai a koho i kā mākou paipu kila ERW no kāu papahana aʻe.
