Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm lsaw steel yeeb nkab piles rau hauv paus hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav bulk check lsaw steel yeeb nkab piles rau lub hauv paus los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov tuam ntxhab ntawm LSAW Steel Pipe Piles rau Foundation hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Vim li cas LSAW Pipe yog siv rau Piling
- Ntau phab ntsa thickness muaj peev xwm.Hlau phaj txog li 40 hli los yog ntau tshaj tuaj yeem tsim thiab welded, muab pawg seem lub zog xav tau rau kev tsav tsheb sib sib zog nqus thiab siab axial loads.
- Qhov zoo ntawm weld zoo.Submerged arc welding ntawm ob sab ntawm lub seam ua rau tag nrho - nkag mus rau vuam nrog cov cuab yeej siv tau zoo, txheeb xyuas los ntawm ultrasonic thiab / lossis kev kuaj hluav taws xob ntawm txhua qhov sib koom ua ke.
- Loj txoj kab uas hla.LSAW pawg feem ntau muaj nyob ib ncig ntawm 406 hli (16 ") mus txog 1,420 hli (56"), npog txhua yam los ntawm kev tsim lub hauv paus pawg mus rau cov ntses dej hiav txwv loj thiab cov ntug dej hiav txwv.
- Tsav tsheb.Cov yeeb nkab qhov ncaj, qhov sib npaug, thiab cov phab ntsa tuab zoo ib yam txo qhov kev pheej hmoo ntawm buckling lossis sib txawv thaum lub sij hawm tsav tsheb piv rau fabricated los yog kauv -welded lwm txoj.
Standard thiab Qib:TS EN 10219 / TS EN 10210
| Qib | Yam tsawg kawg nkaus Yield Strength | Yam tsawg kawg Tensile Strength | Hom kev siv |
|---|---|---|---|
| S235 JRH | 235 MPa rau | 360-510 MPa | Lighter -load piling, ua haujlwm ib ntus |
| S275J0H / S275J2H | 275 MPa rau | 410-560 MPa | General tsev thiab choj foundation piling |
| S355J0H / S355J2H / S355K2H | 355 MPa rau | 470-630 MPa | Siab -load foundations, marine thiab offshore piling |
Yam tsawg kawg nkaus lub zog txo qis ntawm cov phab ntsa ntau dua nyob rau hauv EN 10219 - ib txwm tshawb xyuas cov lus qib tiv thaiv cov phab ntsa tuab tiag tiag, tsis yog lub npe qib nominal.
Hom Specifications
- Sab nraud txoj kab uas hla:approx . 406 hli - 1,420 mm (16 "- 56")
- Phab ntsa Thickness:Feem ntau 8 hli - 40 hli, xaiv raws li kev tsav tsheb kev ntxhov siab thiab axial load tsim
- Ntev:raws li xaj; pawg feem ntau muab nkag rau hauv ntu rau kev sib tshuam ntawm cov pawg ntev
- Kev npaj kawg:Plain xaus los yog beveled xaus rau teb welding / splicing, tsav khau ntawm kev thov
- Kev kuaj:hydrostatic los yog tsis yog -kev puas tsuaj vuam kev soj ntsuam raws li EN 10219; mechanical testing (tensile, flattening) ib lub tshav kub / ntau
Lus Cim: Paub meej tam sim no txoj kab uas hla, phab ntsa thickness, thiab ntev muaj peev xwm ncaj qha nrog koj tus neeg muag khoom, raws li ntau lawm ntau yam sib txawv ntawm zeb.
Daim ntawv thov
- Lub tsev thiab siab -nce hauv paus piling
- Choj pier thiab abutment foundations
- Khaws cov phab ntsa thiab cov ntawv pawg- cov taub hau uas nyob ib sab
- Marine thiab waterfront qauv: wharves, jetties, dolphins, fender pawg
- Offshore platform tsho ob txhais ceg thiab kev txhawb nqa cov qauv
FAQ
Q: Dab tsi yog qhov txawv ntawm LSAW yeeb nkab pawg thiab seamless yeeb nkab pawg?
A: LSAW yeeb nkab pawg yog tsim los ntawm steel phaj thiab welded raws ib tug longitudinal seam siv submerged arc vuam, uas tso cai rau loj diameters thiab hnyav phab ntsa thicknesses seamless yeeb nkab. Seamless yeeb nkab piles tsis muaj weld seam tab sis feem ntau txwv rau me me diameters, thiab tsis tshua muaj siv rau loj hauv paus piling tej yaam num.
Q: Kuv yuav tsum xaiv qib EN 10219 li cas?
A: Cov qib yuav tsum tau nyob ntawm tus qauv tsim qauv, tsis yog tus kheej nyiam - S355 muaj qhov siab tshaj plaws tawm los thiab tensile lub zog rau hnyav-load foundations, thaum S235 thiab S275 yog siv rau cov khoom sib zog los yog qhov twg qis dua - cov khoom muaj zog raws li tus qauv tsim. Qib pawg yuav tsum tau teev tseg los ntawm qhov project tus qauv lossis geotechnical engineer.
Q: LSAW cov yeeb nkab puas tuaj yeem siv rau hauv thaj chaw marine?
A: Yog lawm, LSAW cov yeeb nkab yog dav siv rau wharves, jetties, thiab offshore qauv, tab sis marine siv feem ntau yuav tsum tau ntxiv kev tiv thaiv corrosion (txheej txheem thiab / los yog corrosion) vim hais tias ntawm tas mus li raug rau seawater thiab tidal splash zones.
Q: Cov pawg ntev npaum li cas txiav txim siab yog tias nws tshaj qhov ntev zeb ntev?
A: Cov pawg ntev dua li cov qauv zeb ntev yog muab rau hauv ntau ntu thiab koom nrog rau ntawm - qhov chaw los ntawm tag nrho - qhov chaw nkag mus vuam ntawm beveled kawg, ua raws li qhov project welding txheej txheem specification (WPS).
Cim npe nrov: lsaw steel yeeb nkab piles, Tuam Tshoj lsaw steel yeeb nkab pawg manufacturers, lwm tus neeg, Hoobkas
