Ua ntej cov yeeb nkab vuam, cov yeeb nkab yog tsim nyob rau hauv cov duab puag ncig los ntawm ib tug series ntawm tsav thiab idler rollers ntawm txoj kev seem. Nyob rau hauv vuam seem yeeb nkab yog longitudinally welded los ntawm kev siv high zaus induction vuam txoj kev. Sab nraum cov hlaws raug tshem tawm thiab tsim nyob rau hauv cov duab ntawm seem. Lub weld seam yog ironed thiab cov yeeb nkab dhau los ntawm qhov cua txias.
| txheem | Qib | yam tsawg kawg ntawm kev hla cev impatto |
yam tsawg kawg ntawm kev hla kev cuam tshuam ntawm saldature (J) |
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| (J) | ||||||||
| D Tsawg dua lossis sib npaug rau 508 | 5 08mm | 7 62mm | 9 14mm | 12 19mm | 1 422mm | 1 422mm | ||
| API 5L Spec | Tsawg dua lossis sib npaug L415 × 60 | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 40 (30) | 27 (20) | 40 (30) |
| >L415 × 60 | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 54(40) | 27 (20) | 40 (30) | |
| Tsawg dua lossis sib npaug L450 × 65 | ||||||||
| >L450 × 65 | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 54(40) | 27 (20) | 40 (30) | |
| Tsawg dua lossis sib npaug L485 × 70 | ||||||||
| >L485 × 70 | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 54(40) | 27 (20) | 40 (30) | |
| Tsawg dua lossis sib npaug L555 × 80 | ||||||||
MOQ yog dab tsi?
Feem ntau qhov loj me: Ntau dua lossis sib npaug rau 1 daim.
Cim npe nrov: erw raj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
Tug: Tubo De Acero Smls
Tom ntej: Tubo Soldado De Costura Recta
