Seamless steel yeeb nkab yog ua los ntawm perforated tag nrho puag ncig steel, thiab cov kav hlau tsis muaj vuam seam ntawm qhov chaw hu ua seamless steel kav.
Seamless Steel Yeeb Nkab/ Tube (SMLS Yeeb Nkab / Tube),Seamless Precision Yeeb Nkab, MS Loj Diameter Seamless Yeeb Nkab
Raws li hom tuaj yeem muab faib ua Hydraulic Steel Yeeb Nkab, Boiler Steel Tube, Kua Hlau Yeeb, Hluav Taws Xob Hlau Yeeb, Kab Hlau Yeeb Nkab, Cov Qauv Hlau Tube thiab Mechanical Steel Tube.
Raws li txoj kev tsim, seamless steel kav yuav muab faib ua kub dov seamless steel kav, txias dov seamless steel yeeb nkab, txias-draw seamless steel kav, extruded seamless steel kav, thiab yeeb nkab jacking.
Raws li tus ntoo khaub lig-sectional duab, seamless steel yeeb nkab tau muab faib ua ob hom: puag ncig thiab tshwj xeeb-puab.
Raws li kev siv sib txawv, muaj cov tuab-walled seamless steel raj thiab nyias-walled seamless steel raj.
Raws li kev kho saum npoo tuaj yeem muab faib ua Dub Seamless Steel Yeeb Nkab, Gi Seamless Steel Yeeb Nkab.
Qhov siab tshaj plaws txoj kab uas hla yog 900 hli thiab qhov tsawg kawg nkaus txoj kab uas hla yog 4 hli.
Seamless steel kav feem ntau yog siv los ua roj av geological drilling kav, tawg kav rau petrochemicals, boiler kav, bearing kav thiab high-precision structural steel kav rau tsheb, tsheb laij teb thiab aviation.
| ASTM Txuj rau seamless steel yeeb nkab | ||
| Executive Standard | Qib / Khoom siv | Khoom npe |
| ASTM A53 | A, B | Dub thiab Kub-dipped Zinc-Coated Steel Pipes Welded thiab Seamless |
| ASTM A106 1 | A, B | Seamless Carbon Steel rau Kev Pabcuam Kub Kub |
| ASTM A179 Cov khoom lag luam | Tsawg Carbon Steel | Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger thiab Condenser Tubes |
| ASTM A192 Cov Lus Qhia Tshwj Xeeb | Tsawg Carbon Steel | Seamless Carbon Steel Boiler Tubes rau Siab Siab |
| ASTM A 210 Cov Lus Qhia | A1, C | Seamless Medium-Carbon thiab Alloy Steel Boiler thiab Superheater Tubes |
| ASTM A 213 | T5, T11, T12, T22 TP 347H | Seamless Ferritic thiab Austenitic Alloy Steel Boiler, Superheater thiab Kub-Exchanger Tubes |
| ASTM A333 Cov khoom lag luam | Gr.6 | Seamless thiab Welded Steel Yeeb Nkab rau Kev Pabcuam Kub Kub |
| ASTM A335 Cov Lus Qhia Tshwj Xeeb | P9, P11, P22 | Seamless Ferritic Alloy Steel Pipe rau Kev Pabcuam Kub Kub |
| ASTM A519 Cov Lus Qhia Tshwj Xeeb | 41, 304, 140 | Seamless Carbon thiab Alloy Steel rau Mechanical Tubing |
| ASTM A789 Cov Lus Qhia Tshwj Xeeb | Seamless Ferritic / Austenitic Stainless Hlau Tubing rau General Service | |
| ASTM A 312 Cov Lus Qhia | TP304/304L, TP316/316L | Seamless Steel Yeeb Nkab rau Cov Khoom Siv Stainless |
| API Standard rau seamless steel yeeb nkab | ||
| Executive Standard | Qib / Khoom siv | Khoom npe |
| API Spec 5CT | J55, K55, N80, L80, C90, C95, T95, P110, M65 | Specification rau Casing thiab Tubing |
| API Spec 5L PSL1 / PSL2 | A, B, X42, X46, X52, X56, X60, X65,.X 70 | Specification rau Kab Yeeb |
| DIN / EN Standard rau seamless steel yeeb nkab | ||
| Executive Standard | Qib / Khoom siv | Khoom npe |
| DN 17175 / EN10216-2 | ST35, ST45, ST52, 13CrMo44 | Seamless Steel Tube rau qhov kub thiab txias |
| DIN 2391 / EN10305-1 | Luas 35, 45, 52 | Cold Drawn Seamless Precision Yeeb Nkab |
| DIN 1629 / EN10216-1 | Luas 37, 45, 52 | Seamless Circular unalloyed Steel Tubes Yuav Tsum Tau Tshwj Xeeb |
Billets thiab coils raug xa mus rau cov yeeb nkab zeb npaj ua rau hauv cov yeeb nkab carbon steel.Nyob ntawm lub peev xwm ntawm cov yeeb nkab zeb thiab siv qhov kawg ntawm cov khoom kawg, cov cam khwb cia yuav raug tsim rau hauv cov yeeb nkab los ntawm txoj kev ntawm plaub qhov sib txawv manufacturing.Seamless carbon steel yeeb nkab muaj, raws li nws lub npe implies, tsis muaj longitudinal weld seam.Nws yog, nyob rau hauv qhov tseeb, ib tug khoom homogeneous daim hlau.Ib qho khoom siv hluav taws xob tsuas yog rhuab thiab tom qab ntawd ncab hla ntawm cov mandrels kom txog rau thaum cov yeeb nkab tau ua tiav nws txoj kab uas hla thiab phab ntsa tuab.
1. Cov txheej txheem tseem ceeb ntawm kub dov seamless steel yeeb nkab (cov txheej txheem kev tshuaj xyuas tseem ceeb):
Kev npaj thiab tshuaj xyuas → raj dawb paug cua sov → tho → raj dov → steel reheating → tsau (txo) txoj kab uas hla → kho cua sov △ → tiav lub raj ncaj → tiav → tshuaj xyuas (tsis muaj kev puas tsuaj, lub cev thiab tshuaj lom neeg, Taiwan tshuaj xyuas) → warehousing
2. Cov txheej txheem tseem ceeb ntawm cov khoom txias-kuav los tiag (kos) seamless steel kav:
Billet npaj → pickling lubrication → txias dov (kos duab) → tshav kub kho → straightening → tiav → tshuaj xyuas
Peb cov khoom siv dav siv hauv dej engineering, petrochemical kev lag luam, tshuaj lom neeg kev lag luam, hluav taws xob fais fab kev lag luam, kev ua liaj ua teb dej, kev tsim kho hauv nroog.
Siv rau cov kua conveying: dej muab thiab tso dej.Rau roj thauj: roj, chav, liquefier roj av roj.
Kev siv cov txheej txheem: raws li pawg yeeb nkab, ua tus choj; Cov kav dej rau wharves, txoj kev thiab cov tsev tsim.
Q: Koj puas yog cov chaw tsim khoom?
A: Yog, peb yog cov chaw tsim khoom seamless steel yeeb nkab, Peb muaj lub Hoobkas, uas nyob hauv Shandong, Suav.Peb muaj lub zog ua lag luam hauv kev tsim thiab xa tawm kub dov seamless steel yeeb nkab, txias dov seamless steel yeeb nkab, txias kos seamless steel yeeb nkab thiab alloy seamless steel yeeb nkab thiab lwm yam. Peb cog lus tias peb yog yam koj tab tom nrhiav.
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos thaum peb muaj koj lub sijhawm peb yuav tuaj tos koj.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb tuaj yeem lees txais BV, SGS thib peb kuaj.
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj?
A: Tseeb, peb muaj cov neeg xa khoom mus tas li uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm ntau lub tuam txhab nkoj thiab muab kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 25-35 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Peb tuaj yeem tau txais qhov kev thov li cas?
A: Thov muab cov lus qhia tshwj xeeb ntawm cov khoom, xws li cov khoom siv, qhov loj, zoo li, thiab lwm yam Yog li peb tuaj yeem muab qhov zoo tshaj plaws.
Q: Peb puas tuaj yeem tau txais qee cov qauv?
A: Yog, koj tuaj yeem tau txais cov qauv hauv peb cov Tshuag.Free rau cov qauv tiag, tab sis cov neeg siv khoom yuav tsum them tus nqi thauj khoom.
Q: Koj ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?
A: 1.Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig.
2.Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv, txawm lawv tuaj qhov twg los.
