Carbon dade afiri a enni nhama yɛ dade afiri a enni nhama tenten a wɔde weld ayɛ. Wɔde dade kurukuruwa a ɛyɛ den na ɛyɛ no denam tutu ne nea wɔbobɔw anaasɛ wɔtwetwe so, enti tube fasu no kɔ so twa kurukuruwa no ho hyia. Saa nhyehyɛe yi ho wɔ mfaso ma ngo ne gas nhama, boiler afã horow, hydraulic afã horow, mfiri frame, ne mmeae afoforo a paipu no hia ɔfasu ahoɔden a ɛyɛ pintinn.
Sɛ wɔde toto paipu a wɔde weld ayɛ a ne kɛse yɛ pɛ ho a, carbon dade afiri a enni nhama nni weld nhama a wɔde bɛhwɛ mu wɔ nipadua no ho. Eyi ma ɛfata ma paipu mmirikatu a ɛhyia nhyɛso, benkum, anaa mfiri. Wɔtaa paw akɛse a wɔabobɔw a ɛyɛ hyew ma paipu akɛse ne nea ɛyɛ den, bere a wɔde akɛse a wɔatwe awɔw mu di dwuma bere a ɛho hia sɛ ɛyɛ abɔnten ntwemu a ɛyɛ den anaasɛ ɛyɛ torotoro no. Wobetumi nso ayɛ saa ade yi galvanized, paint, beveled, threaded, anaa atwitwa no tenten pɔtee. Ansa na wɔde saa ade yi bedi dwuma no, ɛsɛ sɛ wɔhwɛ sɛ nneɛma no te, ɔfasu no mu duru, sɛnea ɛyɛ tẽẽ, ne n’awiei sɛnea ɛbɛyɛ a ɛbɛfata mfonini a wɔayɛ no.
Nneɛma a Wɔde Yɛ Adwuma
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Parameter a wɔde kyerɛ |
Boɔ |
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Atadeɛ |
Carbon dade, alloy dade, anaa project grade |
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Ɔkwan a wɔfa so yɛ nneɛma |
Hot rolling, awɔw mu rolling, awɔw mu twetwe, anaasɛ extrusion |
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Tensile ahoɔden ho nkyerɛkyerɛmu |
Bɛyɛ 490-650 MPa ma carbon dade a wɔtaa de di dwuma |
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Ani |
Tuntum, paint, galvanized, ngo, anaasɛ ɛda hɔ kwa |
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End type |
Awiei a ɛyɛ petee, awiei a ɛyɛ beveled, anaa awiei a wɔde nhama ayɛ |
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Tenten |
Ne tenten a wɔahyɛ da ayɛ anaasɛ ne tenten a wɔanhyɛ da, mpɛn pii no ɛyɛ mita 4-12 |
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Nhwehwɛmu a wɔyɛ |
Dimension check, surface check, pressure anaa nneɛma sɔhwɛ sɛnea ɛho hia |
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Fa range di dwuma |
Nsuo nhama, mfiri, boiler, hydraulic, adansi afã horow |
Akwan a Wɔfa so Yɛ Nneɛma
1. Wɔtaa de hot rolling di dwuma ma diameter kɛse ne ɔfasu paipu a ɛyɛ den.
2. Wɔde awɔw twetwe anaa awɔw rolling di dwuma bere a size control ne surface finish ho hia kɛse.
3. Extrusion betumi adi dwuma ama ebinom nketewa anaa soronko akɛse.
Nnwuma Titiriw a Wɔde Di Dwuma
1. seamless carbon dade tube na wɔde di dwuma ma ngo, gas, nsuonwini, ne nsu paipu afã horow.
2. Hydraulic cylinders, mfiri nsateaa, ne mfiri afã horow.
3. Bridge support, scaffolding, boiler tube, ne nhyɛso mfiri afã horow.
FAQ
Asɛmmisa: So ɛwɔ weld seam?
A: Dabi, tube nipadua no nni longitudinal welded seam.
Asɛmmisa: So wobetumi ayɛ nea ɛwɔ soro no ho adwuma?
A: Yiw. Wobetumi ayɛ mfonini, galvanizing, ngo, ne end beveling ho nhyehyɛe.
Asɛmmisa: Ɔkwan bɛn so na ɛsɛ sɛ wɔkra?
A: Ɛsɛ sɛ grade, abɔnten diameter, ɔfasu no mu duru, ne tenten, awiei type, ne standard da adi pefee.
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