Cold Formed Round Pipe

Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm cov yeeb nkab txias txias 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 txias tsim round yeeb nkab los ntawm peb lub hoobkas.

Tianjin Brisk Steel yog ib qho ntawm cov chaw tsim khoom ntawm Cold Formed Round Pipe 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.

KHOOM

Tianjin Brisk Steeltsom rau cov khoom tsim thiab muab cov seem hollow thiab steel yeeb nkab

• Uncoiling & Slitting:Pav ca-rolled steel coil (kub-rolled los yog txias-rolled) yog uncoiled thiab txiav mus rau qhov dav dav uas yuav tsum tau rau cov yeeb nkab qhov ncig.

   

• Cold Roll Forming:Lub tiaj tus steel strip dhau los ntawm cov txheej txheem ntawm cov menyuam yaus ntawm chav tsev kub, maj mam khoov nws mus rau hauv ib lub voj voog.

   

• Vuam:Lub rooj sib tham ntug yog txuas ntxiv mus sivElectric Resistance Vuam (ERW)los yog High-Frequency Induction (HFW) welding, yuav tsum tsis muaj hlau muab tub lim.

   

• Sizing & Straightening:Lub welded raj dhau los ntawm sizing rolls kom ua tiav cov kab npoo sab nraud (OD) thiab phab ntsa tuab qhov ntev.

   

• Txiav:Tubes raug txiav rau tus qauv lossis kev cai ntev ntev.

ERW PROCESS

Cold formed ERW Round Pipe (Cold Roll Formed CHS)

Pav ca steel sawb txuas ntxiv khoov mus rau hauv tubular zoo ntawm chav tsev kub los ntawm ntau- dhau txoj kev yob. Lub longitudinal sib koom yog kaw los ntawm siab - zaus hluav taws xob tsis kam vuam (ERW). Tsuas yog cov vuam seam tau txais cov cua sov hauv zos tam sim thaum lub hauv paus steel cov khoom tseem nyob rau hauv txoj kev txias txias. Tom qab weld hlaws trimming, sizing thiab straightening, tiav structural hollow yeeb nkab yog tsim. Nws yog welded tubularkhoom nrog ib txoj kab uas tsis muaj vuam.

Cold Drawn Seamless Tube (CDS Tube)

Cov khoom siv raw yog kub- dov seamless raj tsis muaj kev sib koom ua ke. Nyob rau hauv ib txwm kub, lub raj ntxhib yog yuam kom rub los ntawm precision tuag nrog los yog tsis muaj inner mandrels kom paub txog txoj kab uas hla txo thiab phab ntsa thickness calibration. Tag nrho cov raj tuav cov qauv sib xyaw ua ke nrog xoom weld seam thoob plaws hauv kev ua haujlwm. Kev kos duab txias ua raws li cov txheej txheem ua tiav rau cov kav dej seamless es tsis txhob siv cov yeeb nkab thawj.

Raws li International Standards

Dimensional Accuracy & Surface Quality

• Kev kam rau siab:Txias tsim ERW yeeb nkab muaj kev kam rau siab me ntsis; phab ntsa thickness yog ib txwm sib xws tsuas yog me ntsis thickening ntawm vuam txoj hauj lwm.Cold drawn seamless rajua tiav ultra- nruj kam rau ua mus txog ± 0.05 hli, nrog zoo ib yam li sab nraud txoj kab uas hla thiab phab ntsa thickness.

• Inner & Outer Surface:Txias tsim CHSmuaj lub ntsej muag dub; Cov cim me me muaj nyob rau ntawm phab ntsa sab hauv uas xav tau kev sib tsoo yooj yim. Cold draw tube nta du sab hauv thiab sab nrauv phab ntsa nrog tsis tshua muaj roughness, ib txwm xa nyob rau hauv ci ntsa iab mob rau ncaj qha precision machining.

• Common Specifications:Txias tsim ERW yeeb nkabnpog tag nrho ntawm cov kab me me mus rau qhov loj, tsom mus rau nyias - cov kav dej hauv phab ntsa.Cov khoom siv txias txiasfeem ntau yog concentrated nyob rau hauv me me & nruab nrab bore hlab, dominating lub lag luam ntawm tuab tuab - phab ntsa tubular qhov chaw.

Mechanical Property & Kev Ua Haujlwm Siab Ua Haujlwm

• Txias tsim ERW yeeb nkabmuaj qhov ruaj khov mechanical kev ua tau zoo rau cov qauv zoo li qub. Qhov chaw vuam ua ib qho chaw tsis muaj zog nyob rau hauv lub siab, nquag vibration lossis qaug zog load. Nws tsuas yog siv tau rau kev tsim cov kabmob thiab qis -siab gas / dej xa.

• Cold drawn seamless rajmuaj homogeneous hlau microstructure yam tsis muaj vuam kev nyuaj siab concentration. Nws ua tau zoo nyob rau hauv siab tsis kam, poob siab tsis kam thiab tiv thaiv- qaug zog muaj peev xwm, txuam nruab nrab & siab - hydraulic pipelines, pneumatic kab thiab precision kua conveying tshuab.

Hom Daim Ntawv Thov Scenarios

• Txias tsim ERW Round Pipe:Chaw nres tsheb npav ncej, hnub ci kev txhawb nqa bracket, txoj kev loj guardrail, steel qauv rhiav kem, advertising ncej, scaffolding, lub tsev enclosure moj khaum.

• Cold Drawn Seamless Tube:Hydraulic roj pipeline, mechanical ncej tes tsho, ntsuas piping, tshav kub exchanger raj, cua compressor pipelines, precision mechanical assembly Cheebtsam.

Hu rau tam sim no