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He aha ka ʻokoʻa ma waena o SMLS, ERW, LSAW, a me SSAW paipu kila?

SMLS, ERW, LSAW, a me SSAWʻo ia kekahi o nā ʻano hana maʻamau i hoʻohana ʻia i ka hana ʻana i nā paipu kila.

ʻO ke ʻano o SMLS, ERW, LSAW, a me SSAW

Paipu kila SMLS

paipu kila ERW

LSAW paipu kila

paipu kila SSAW

Nā ʻokoʻa nui ma waena o SMLS, ERW, LSAW, a me SSAW

Nā pōkole SMLS ERW LSAW
(SAWL)
SSAW
(HSAW, SAWH)
Inoa maʻemaʻe Uila Kū'ē Welding Arc Submerged Longitudinal Kuʻiʻo Spiral Submerged Arc
Mea Maka billet kila wili kila pā kila wili kila
ʻenehana Hoʻowili wela a huki anu kuʻi kūʻē hoʻoheheʻe arc submerged hoʻoheheʻe arc submerged
Ka nana aku ʻAʻohe wili līʻia weld longitudinal, weld seam ʻaʻole ʻike ʻia līʻia weld longitudinal līʻia wiliwili wiliwili
maʻamau
Anawaena waho(OD)
13.1-660 mm 20-660 mm 350-1500 mm 200-3500 mm
maʻamau
Mānoanoa Pā (WT)
2-100 mm 2-20 mm 8-80 mm 5-25 mm
Na Kumukuai kiekie loa kūʻai kūʻai kiʻekiʻe kūʻai kūʻai
Nā mea kikoʻī ʻO ka paipu kila mānoanoa liʻiliʻi ke anawaena ʻO ke anawaena liʻiliʻi ka paipu kila pā lahilahi Paipu kila mānoanoa pā nui anawaena Paipu kila nui ke anawaena
Mea paahana Petrochemical, boiler manufacturing, geological drilling, a me nā ʻoihana ʻē aʻe No ka hoʻololi ʻana i ka wai haʻahaʻa, e like me ka wai, ke kinoea, ka ea, a me ka paipu mahu Hoʻohana nui ʻia i nā pipeline lōʻihi no ka lawe ʻana i ka aila, ke kinoea maoli, a i ʻole ka wai Hoʻohana nui ʻia no ka lawe ʻana i ka wai haʻahaʻa haʻahaʻa, e like me ka wai a me nā pipeline gas, a me nā hale kūkulu hale a me nā mea alahaka.

ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o kēia mau paipu kila e hiki ke kōkua i ka hōʻoia ʻana e koho ʻia nā mea i kūpono i nā pono o ka papahana e koho pono i ka hana, ke kumukūʻai, a me ka lōʻihi.Loaʻa i kēlā me kēia ʻano paipu kila kona mau pono kūikawā a me nā palena, a pono ke koho ʻia ma muli o nā pono a me nā kūlana o ka papahana.

Nā Kaʻina Hana SMLS, ERW, LSAW, a me SSAW i kahi Nutshell

Kaʻina hana SMLS (Seamless Steel Pipe).
Koho: Kiʻekiʻe kiʻekiʻe kila billet e like me maka.
Hoʻomaʻamaʻa: E wela i ka billet i kahi mahana ʻōwili kūpono.
ʻAha: Hoʻopili ʻia ka billet i hoʻomehana ʻia i loko o ka billet paipu i loko o ka mīkini perforating.
ʻO ka ʻōwili ʻana: ʻO ka hana hou ʻana a i ʻole ke kiʻi anuanu ma o ka wili paipu e loaʻa ai ka nui a me ka mānoanoa o ka paia.
ʻOki / Hoʻoluʻu: ʻoki i ka lōʻihi i makemake ʻia a maʻalili.

ERW (Electric Resistance Welded Steel Pipe).
Koho: Hoʻohana ʻia ʻo Coil (coil steel) i mea maka.
Hana ʻia: Wehe ʻia ka wili kila a hana ʻia i loko o kahi paipu e kahi mīkini hana.
Welding: Hoʻohana ʻia ke ʻano kiʻekiʻe e wela i nā kihi o ka wehe ma o ka electrode welding, e hoʻoheheʻe ʻia ai ka metala, a loaʻa ke kuʻi ʻana ma ke kaomi.
ʻAhi: Ua ʻako ʻia ka paipu welded i ka lōʻihi i makemake ʻia.

LSAW (Longitudinal Submerged Arc Welded Steel Pipe).
Koho: Hoʻohana ʻia ka pā kila ma ke ʻano he mea maka.
E kulou mua: E kulou mua i nā ʻaoʻao ʻelua o ka pā kila.
Hana ʻia: E ʻōwili i ka pā kila i loko o kahi paipu.
Welding: Kuʻi kuʻekuʻe ma ka ʻaoʻao longitudinal o ka paipu me ka hoʻohana ʻana i ka wiliwili arc i lalo.
Hoʻonui / hoʻopololei: E hōʻoia i ka pololei a me ka poepoe o ke anawaena o ka paipu ma o nā mīkini hoʻonui a pololei paha.
ʻOki: ʻoki i ka lōʻihi i makemake ʻia.

SSAW (Spiral Submerged Arc Welded Steel Pipe).
Koho: Hoʻohana ʻia ʻo Coil (coil steel) i mea maka.
Ka hana ʻana: Ua ʻōwili ʻia ka wili kila i kahi ʻano paipu spiral i loko o kahi mīkini hana.
Kuʻiwili ʻana: ʻo ka hoʻoheheʻe ʻana i nā ʻaoʻao ʻelua ʻakomi i loko o waho a me loko o ka paipu i ka manawa like.
ʻOki: ʻoki ʻia ka paipu welded i ka lōʻihi i makemake ʻia.

Nā Kūlana maʻamau

SMLS:API 5L, ASTM A106/A53, DIN EN 10210-1, ISO 3183, DIN EN 10297.

ERW: API 5L,ASTM A53, EN10219, JIS G3454, BS 1387, DIN EN 10217-1, JIS G3466, BS EN 10255.

LSAW:API 5L, ISO 3183, DIN EN 10208, JIS G3444, GB/T 3091.

SSAW: API 5L,ASTM A252, EN10219, GB/T 9711, ISO 3601, GB/T 13793.

E ʻokoʻa nā kūlana hoʻokō kikoʻī ma muli o ka mea hana, nā koi noi, a me nā hoʻoponopono o ka ʻāina i loaʻa ai.Pono nā mea hana e hāʻawi i nā palapala hōʻoia kūpono e hōʻike i ka hoʻokō ʻana o kā lākou huahana i nā kūlana kikoʻī.

Pehea e koho ai i ke ʻano o ka paipu kila

Nā hiʻohiʻona noiʻi
E hoʻoholo i ke kaiapuni hoʻohana a me nā koi hoʻokau ukana o ka paipu kila, e like me ke ʻano o ka lawe ʻana, ka helu kaomi, a me nā kūlana wela.

Nā kikoʻī kikoʻī
E hoʻokomo i ke anawaena paipu, ka mānoanoa o ka paia, a me ka lōʻihi.ʻOkoʻa nā ʻano like ʻole o ka paipu kila i ka nui o ka nui a me ka mānoanoa o ka paia, i kūpono no nā koi noi like ʻole.

Nā mea a me nā māka
E koho i ka pae kūpono o ke kila ma muli o ke ʻano kemika o ka mea e lawe ʻia ana a me nā kūlana kaiapuni.

Nā kūlana hana
E hōʻoia i ka hoʻokō ʻana o ka paipu kila i koho ʻia i nā kūlana kūpono, e laʻa me API 5L, ASTM series, etc.

Hoʻokele waiwai
Ke noʻonoʻo nei i ka maikaʻi o ke kumukūʻai, ʻoi aku ka liʻiliʻi o ka ERW a me SSAW, ʻoiai ʻo SMLS a me LSAW e hāʻawi i ka hana kiʻekiʻe ma kekahi mau noi koi.

ʻO ka hilinaʻi a me ka lōʻihi
E koho i kahi mea hana kaulana e hōʻoia i ka maikaʻi a me ka hilinaʻi o kāu paipu.

E pili ana iā mākou

E ʻike i ka lōʻihi ʻole a me ka hana ʻana me kā mākou paipu kila kalapona welded kiʻekiʻe, i hana akamai ʻia ma Kina.Ma ke ʻano he mea hoʻolako hilinaʻi a me ka mea mālama paipu kila maʻemaʻe, hāʻawi mākou i kahi ʻano nui o nā hoʻonā paipu kila ikaika i hoʻohālikelike ʻia e hoʻokō i kāu mau pono ponoʻī.E koho i ka maikaʻi, ka pololei, a me ka hilinaʻi no kāu papahana e hiki mai ana—e koho iā mākou no kāu mau koi paipu kila.

tags:smls, erw,lsaw,ssaw,steelpipe, mea hoʻolako, mea hana, hale hana, stockists, hui, wholesale, buy, price, quotation, bulk, for sale, cost.


Ka manawa kau: Apr-07-2024

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