Lub zog ntawm cov kauv raj feem ntau yog siab tshaj qhov ncaj seam welded yeeb nkab. Nws tuaj yeem siv cov yeeb nkab welded nrog ib txoj kab uas loj dua ntawm cov khoom siv billet, thiab tseem tuaj yeem siv tib qhov dav los tsim ib lub raj nrog sib txawv welded kav nrog cov yeeb nkab steel sib txawv.Txawm li cas los xij, piv nrog qhov ntev ntawm tib qhov ntev, qhov ntev. ntawm cov welded yog nce los ntawm 30 ~ 100%, thiab qhov ntau lawm ceev yog qis dua.Yog li ntawd, feem ntau ntawm cov me me -caliber welded kav yog welded nrog ncaj seams, thiab feem ntau ntawm cov loj -caliber welded kav feem ntau muab kauv welded.Tom qab lub loj-diameter kauv steel yeeb nkab chaw tsim tshuaj paus, ob tug ntug ntawm cov kauv steel yeeb nkab billet tau rhuab mus rau lub vuam kub. Nyob rau hauv lub squeezing cov menyuam, cov hlau nplej ntau nkag mus thiab crystallized, thiab thaum kawg ib tug ruaj welded sib koom.
Yog tias qhov siab me me dhau lawm, tus naj npawb ntawm cov khoom siv lead ua me me, qhov kev siv ntawm cov hlau welding yuav txo qis, thiab nws yuav tawg tom qab lub zog; Yog hais tias lub siab loj dhau lawm, cov hlau ntawm lub xeev melting yuav raug nyem tawm ntawm lub vuam, uas yuav tsis tsuas yog txo qhov kev siv ntawm welds tseem yuav tsim ib tug loj tus naj npawb ntawm sab hauv thiab sab nraud burrs, thiab txawm tsis xws luag xws li vuam seams.
Lub impedance yog ib tug tshwj xeeb sib nqus pas nrig rau ib tug kauv steel yeeb nkab. Qhov chaw hla ntawm qhov impedance feem ntau yuav tsum tsis pub tsawg dua 70% ntawm thaj tsam ntawm lub puab kab ntawm cov yeeb nkab steel. hais tias cov ntug ntawm cov yeeb nkab billet yog rhuab mus rau vuam kub.Qhov impedance yog dragged nyob rau hauv ib lub raj nrog ib tug hlau, thiab nws lub plawv txoj hauj lwm yuav tsum tau kuj kho nyob rau hauv txoj hauj lwm nyob ze ntawm lub nyem roller.Thaum lub khauj khaum, vim lub rubbing ntawm lub raj, lub impedance ntaus ntawv yog kev sib txhuam nrog lub puab phab ntsa ntawm lub raj.
Qhov loj-caliber kauv steel raj kauv steel yeeb nkab feem ntau hloov.
(1) Cov ntaub ntawv raw yog steel yob, welded xov hlau, thiab solder.Strict lub cev thiab tshuaj ntsuam xyuas yuav tsum dhau ua ntej kev nqis peev.
(2) Nqa lub taub hau steel thiab tus Tsov tus tw docking, ib leeg-silk lossis ob-xaim faus arc vuam, thiab siv tsis siv neeg faus arc vuam los ntxiv vuam tom qab tau dov rau hauv cov yeeb nkab steel.
(3) Ua ntej kev tsim, cov ntaub so ntswg yog ntshiab, txiav, thiab npaj, thiab qhov chaw yog ntxuav thiab thauj mus rau saum npoo.
(4) Siv lub ntsuas hluav taws xob txuas hluav taws xob los tswj lub siab ntawm lub tog raj kheej roj ntawm ob sab ntawm lub conveyor kom ntseeg tau tias kev thauj mus los zoo ntawm cov hlau.
(5) Siv cov txheej txheem sab nraud lossis sab hauv.
(6) Weld gap control device yog siv los xyuas kom meej tias qhov sib txawv weld ua tau raws li qhov xav tau ntawm vuam. Cov yeeb nkab txoj kab uas hla, qhov yuam kev ntug tus nqi thiab qhov sib txawv weld yog nruj me ntsis tswj.
(7) Internal vuam thiab sab nraud vuam siv nyob rau hauv lub tebchaws United States Lincoln vuam tshuab rau ib los yog ob tug hlau faus arc vuam kom tau ib tug ruaj khov vuam specification.
(8) Cov welded welded seams raug tshuaj xyuas los ntawm kev raug mob tsis tu ncua ultrasonic tsis siv neeg hauv online los xyuas kom meej qhov tsis muaj kev puas tsuaj rau kev tiv thaiv ntawm cov kauv weld.Yog tias muaj qhov tsis xws luag, cia li hu rau tub ceev xwm thiab tshuaj tsuag lub cim, cov neeg ua haujlwm ntau lawm kho cov txheej txheem tsis raug ntawm txhua lub sijhawm los tshem tawm qhov tsis xws luag hauv lub sijhawm.
Qhov zoo ntawm cov phab ntsa tuab spiral steel yeeb nkab kav, lub zog oxide zaj duab xis nyob rau saum npoo ntawm cov phab ntsa tuab steel yeeb nkab ua rau tag nrho cov dej zoo ntawm cov hlau tsis muaj steel, nrog rau cov dej mos, muaj kev tiv thaiv corrosion zoo heev.Extracting kev ua tau zoo.
