1)Cov txheej txheem ntawm cov khoom siv welded yeeb nkab yog ib qho tseem ceeb ntawm cov khoom siv high-frequency welded yeeb nkab, uas tuaj yeem cuam tshuam ncaj qha rau qhov zoo ntawm cov khoom tsim.

2)Cov ntaub ntawv raw yog cov yam tseem ceeb uas cuam tshuam rau kev vuam zoo ntawm cov kav hlau steel hauv cov kab ntau lawm ntawm cov khoom siv high-frequency welded yeeb nkab.Muaj peb yam tseem ceeb: cov khoom tsis ruaj tsis khov ntawm cov hlau strips, qhov tsis xws luag ntawm cov hlau strips thiab qhov sib txawv loj hauv qhov ntev geometric.

3)Lub steel sawb ntawm high-frequency welded yeeb nkab ntau lawm kab khoom.Cov nyhuv ntawm cov khoom siv kho tshuab ntawm cov hlua steel ntawm qhov zoo ntawm cov kav dej steel.Cov hlau feem ntau siv rau welded steel kav yog carbon steel qauv;Cov nyhuv ntawm qhov tsis xws luag ntawm cov hlau strips ntawm qhov zoo ntawm cov kav hlau steel Cov kab nrib pleb ntawm cov hlau strips yog kab mob muaj ntau hom kev khoov, nthwv dej, slitting npoo, thiab lwm yam., kab mob khoov thiab nthwv dej feem ntau tshwm sim hauv cov txheej txheem dov ntawm txias. -rolled steel strips, uas yog tshwm sim los ntawm kev tswj tsis raug ntawm kev txo qis;kev cuam tshuam ntawm geometrical qhov ntev ntawm steel sawb ntawm qhov zoo ntawm cov yeeb nkab steel

4) High-frequency welding kuj muaj feem xyuam rau qhov zoo ntawm cov kav dej steel.Nyob rau hauv lub high-frequency welding txheej txheem ntawm high-frequency welded yeeb nkab ntau lawm kab, kev tswj ntawm vuam txheej txheem thiab txheej txheem tsis, qhov chaw ntawm induction kauj thiab impedance ntaus ntawv, thiab lwm yam. lub welded seam ntawm cov yeeb nkab steel.

5) Kev cuam tshuam ntawm kev hloov pauv ntawm cov yeeb nkab steel zoo nyob rau hauv high-frequency welded yeeb nkab ntau lawm kab yuav tsis raug ignored.Roll adjustment yog txheej txheem steel yeeb nkab ua haujlwm.Hauv cov txheej txheem tsim khoom, thaum cov yob raug puas los yog hnav hnyav, qee cov yob yuav tsum tau hloov ntawm lub tsev, lossis qee yam ntau yam tau ua tsis tu ncua hauv cov khoom kom txaus, thiab tag nrho cov yob yuav tsum tau hloov.Lub sijhawm no, cov yob yuav tsum tau kho kom tau txais cov kav hlau zoo.zoo.Yog hais tias lub yob tsis kho kom zoo, nws yog ib qho yooj yim ua rau lub torsion, ncej vuam, ntug nthwv dej, bulging thiab indentation los yog khawb rau saum npoo ntawm cov yeeb nkab lub cev, thiab loj ellipticity ntawm cov yeeb nkab steel.Yog li ntawd, qhov kev hloov ntawm yob yuav tsum tau mastered thaum hloov lub yob.txuj.

Nws tuaj yeem pom tau tias nyob rau hauv high-frequency welded yeeb nkab ntau lawm kab, muaj ntau yam uas cuam tshuam rau qhov zoo ntawm cov khoom, thiab yuav tsum tau them nyiaj mloog mus rau kev ua hauj lwm ntawm txhua qhov txuas ntawm high-frequency welded yeeb nkab ntau lawm kab.