Taw qhia rau ERW Pipe Technology
Hluav taws xob Resistance Vuam yog ib qho ntawm cov khoom siv dav dav siv rau cov kav dej nruab nrab - txoj kab uas hla. Cov txheej txheem cia siab rau siab - zaus tam sim no kom sov cov npoo ntawm cov hlau nplaum ua ntej forging cov seam nyob rau hauv siab. Qhov tsis muaj cov hlau muab tub lim ua rau muaj qhov huv, zoo ib yam weld qauv nrog tsawg tsawg txawv teb chaws suav nrog. ERW kav dej yog dav siv nyob rau hauv cov dej thauj systems, cov qauv siv, mechanical tubing, casing, thiab qis mus rau nruab nrab siab pipelines. Raws li niaj hnub cov kab ntau lawm txuas ntxiv mus, ERW thev naus laus zis muaj qhov zoo sib xws ntawm qhov sib xws, siab dhau, thiab kev ua haujlwm zoo ib yam.
ERW Production Process
Cov txheej txheem tsim khoom pib los ntawm uncoiling steel sawb mus rau hauv ib txoj kab noj tas mus li. Lub sawb yog maj mam flattened, trimmed, thiab zoo li tus los ntawm txoj kev rollers kom txog rau thaum cov npoo sib ntsib precisely ntawm lub vuam taw tes. High- zaus induction tam sim no tsim cov cua sov hauv cheeb tsam ntawm cov npoo, tso cai rau cov seam yuav tsum tau nias ua ke tam sim ntawd nyob rau hauv lub siab nruam. Qhov no ua rau muaj cua sov nqaim- thaj tsam cuam tshuam thiab ua kom zoo dua cov qauv vuam. Thaum welding tiav lawm, cov yeeb nkab yuav tsum tau sizing, straightening, tsis yog - kuaj kev puas tsuaj, thiab zaum kawg txiav - mus rau - cov txheej txheem ntev, kom cov khoom ua tau raws li qhov yuav tsum tau ua.
Table: ERW Yeeb Nkab Hom Ntau Lawm Parameters
| Parameter | Hom kab mob |
|---|---|
| Vuam zaus | 100-500 kHz |
| Ntau lawm ceev | Mus txog 12 m / min |
| Txoj kab uas hla | 21.3-610 hli |
Mechanical yam ntxwv ntawm ERW Pipes
ERW kav dej muaj kev tswj siab ovality, du sab hauv thiab sab nrauv, thiab zoo heev weld homogeneity. Cov khoom siv hluav taws xob kaw cia kom ntseeg tau tias cov qoob loo loj hlob hauv tshav kub- thaj chaw cuam tshuam tseem tsawg, ua rau muaj kev txhim kho toughness thiab qaug zog. Cov yam ntxwv ntawm cov tshuab no tso cai rau ERW cov kav dej kom muaj kev ua tau zoo nyob rau hauv cov khoom siv ntev ntev, uas yog qhov tseem ceeb hauv cov ntawv thov uas yuav tsum tau tswj kom nruj. Piv nrog rau lwm yam welded yeeb nkab hom, ERW kav dej tsis tshua muaj kev ntxhov siab nyob rau hauv tsub zuj zuj, ua rau lawv haum rau mechanical processing thiab lwm yam fabrication.
Daim ntawv thov thoob plaws kev lag luam
Vim yog kev sib xyaw ua ke ntawm cov khoom lag luam siab thiab cov phab ntsa tuab tuab, ERW cov kav dej tau txais kev pom zoo hauv kev lag luam uas xav tau cov khoom siv loj thiab cov khoom zoo sib xws. Cov kav dej hauv nroog, kev tsim tsev cog khoom, cov khoom siv hauv tsheb, cov kav dej rooj tog, scaffolding systems, thiab qis - cov kav dej siab feem ntau siv cov kav dej ERW. Hauv kev siv roj thiab roj, cov kav dej ERW feem ntau yog siv rau kev sib sau ua ke thiab cov txheej txheem kev txhawb nqa uas yuav tsum muaj kev ntsuas siab nruab nrab. Kev txhim kho tsis tu ncua hauv kev kuaj ultrasonic thiab kev soj ntsuam vuam tshuab tau nthuav dav ntxiv ERW kev pab them nqi mus rau ntau qhov xav tau engineering ib puag ncig.
Xaus
ERW cov kav dej tseem yog cov khoom lag luam tseem ceeb hauv kev lag luam welded yeeb nkab vim lawv qhov tseeb qhov tseeb, kev tsim tau zoo, thiab kev ua haujlwm ruaj khov. Rau cov neeg siv khoom nrhiav kev ntseeg siab, tus nqi sib tw, thiab qhov zoo ib yam, ERW yog qhov kev daws teeb meem zoo tshaj plaws uas ua tau raws li cov kev xav tau ntawm ntau yam qauv thiab cov kua dej - xa khoom.
