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ERW cev
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ERW cev

ERW nomenclature yog hais txog ib hom kev vuam txheej txheem uas muaj ob qho tib si qhov chaw thiab seam vuam. Seam welding feem ntau yog siv thaum lub sij hawm tsim ntawm round, square thiab rectangular steel tubing. Lub steel sawb yog unwound los ntawm coils thiab sab-trimmed los tswj qhov dav thiab kho cov npoo rau vuam. Lub sawb ces dhau los ntawm cov txheej txheem ntawm contoured rollers uas txias-tsim cov khoom rau hauv lub voj voog (square lossis rectangular). Cov npoo raug yuam ua ke nyob rau hauv siab raws li lub pob tw thiab tom qab ntawd welded los ntawm cua sov cov khoom kom kub siab tshaj 2000 degree F. Lub flash weld uas tau tsim tam sim no tshem tawm ntawm sab nraud txoj kab uas hla ntawm lub raj. Thaum lub weld tau raug kuaj lub raj ces dhau los ntawm ib tug series ntawm sizing rolls kom nws tiav lawm loj, tom qab uas lub raj yog ces straightened thiab txiav mus rau ntev.

Xa kev nug
  • Hauj lwm lawm

    Technically, DOM tsis yog ib hom hlau raj, tab sis theej cov txheej txheem uas lub raj tiav lawm. Nws raug suav hais tias yog lub raj zoo, thiab feem ntau yog tsim los ntawm SAE 1020 lossis 1026 steel. Thawj theem ntawm kev tsim khoom yog zoo tib yam rau cov uas siv los ua hluav taws xob tiv thaiv welded raj, tab sis nyob rau hauv cov theem tiav tag nrho flash weld raug tshem tawm thiab lub raj yog txias los ntawm ib tug mandrel. Cov txheej txheem txias txias muab lub raj nrog qhov zoo dua qhov ntev, txhim kho qhov chaw tiav thiab qhov muaj zog weld lub zog ua tiav. DOM feem ntau yog siv tsis raug raws li "seamless raj" thaum nws yeej muaj seam (txawm tias nws yuav luag tsis pom).

    Specifications Spectrum
    rau txoj kab uas hla 1/8 ncej rau 24 ncej
    phab ntsa thickness Max 26.5 hli
    kev sib haum xeeb 3. 0m - 18m

    Tubo ERW

    Tubo ERWQ1: Qhov zoo li cas?
    A: Kev tshuaj xyuas thib peb yeej ib txwm txais tos, xws li tuv. Tag nrho cov khoom yuav raug tso tawm nrog MTC thiab kaw los ntawm TPI
    Nqe Lus Nug 2: Ntev npaum li cas rau kev xa khoom?
    A: Yog tias cov khoom muaj nyob hauv Tshuag, feem ntau yog li ntawm 5 - 10 hnub. Yog tias cov khoom tsis nyob hauv Tshuag, nws yog 15 - 20 hnub. Kuj nyob ntawm qhov ntau.
    Q3: Koj puas muab cov qauv? Dawb los tsis?
    A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tsis them tus nqi thauj khoom.
    Q4: Kuv puas tuaj yeem kho cov raj steel?
    A: Tau kawg, peb tuaj yeem tsim nws raws li koj qhov yuav tsum tau ua, koj tuaj yeem xa CAD lossis kos duab kos duab.
    Q5: Puas muaj cov kev pabcuam ntxiv?
    A: Hmoov zoo, peb muaj kev paub ntau hauv kev lag luam no. Peb muab lub tsev rau khoom nrog cov khoom tsim nyog rau kev pleev xim sab hauv, txheej, yeeb nkab txiav, kev sib txuas welding thiab mechanical fabrication raws li xav tau.
    Nqe Lus Nug 6: Cov nqe lus ua lag luam yog dab tsi?
    A: exw, fob, cfr, cif, lc yuav raug txais.

     

    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

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