Yam Tseem Ceeb cuam tshuam rau Multi-Layer Welding Points ntawm Mid-Frequency Spot Welding Machine

Nruab nrab zauschaw vuam tshuabstandardize lub vuam tsis rau ntau txheej vuam los ntawm kev sim. Ntau qhov kev ntsuam xyuas tau pom tias cov qauv metallographic ntawm cov ntsiab lus weld feem ntau yog columnar, ua tau raws li qhov yuav tsum tau siv. Tempering kev kho mob tuaj yeem kho cov kab mob columnar, yog li txhim kho cov khoom siv ntawm qhov chaw weld sib koom ua ke rau qee qhov.

Cov yam ntxwv cuam tshuam rau ntau txheej vuam cov ntsiab lus ntawm nruab nrab zaus qhov chaw vuam tshuab suav nrog:

Vuam Thermal Cycle: Thaum lub sijhawm ua haujlwm, qhov kub ntawm qhov txav mus los ntawm qhov chaw ua haujlwm, ua rau lub voj voog thermal uas qhov kub ntawm ib qho chaw ntawm lub workpiece nce thiab tom qab ntawd txo qis rau lub sijhawm, ncav cuag tus nqi siab tshaj ua ntej yuav txo qis dua.

Welding Heat-Afected Zone: Lub cheeb tsam nyob ib puag ncig lub vuam taw tes tau hloov pauv ntawm nws cov yam ntxwv vim qhov vuam kub, suav nrog thaj tsam fusion, overheated zone, annealed zone, ib nrab theem transformation, thiab lwm yam.

Kub Cracks: Kub-kub tawg uas tshwm sim nyob rau hauv cov hlau nyob ze ntawm lub solidus kab thaum lub sij hawm vuam, kuj hu ua kub tawg los yog crystalline tawg.

Txias Cracks: Cov kab nrib pleb uas tshwm sim hauv qhov sib koom ua ke ntawm qhov kub qis dua vim muaj kev ntxhov siab, quenching qauv, thiab hydrogen, kuj hu ua quenching tawg.

Preheating: Ib txheej txheem ntsuas uas muaj cua sov tag nrho lossis ib feem ntawm lub workpiece ua ntej vuam.

Tom qab cua sov: Tam sim ntawd tom qab vuam cua sov ntawm tag nrho (los yog ib feem ntawm) weld kom tswj tau qhov kub thiab txias, hu ua tom qab cua sov, tsom rau txo cov diffusion ntawm hydrogen nyob rau hauv weld sib koom tes, tseem hu ua dehydrogenation kev kho mob.

Kev kho cua sov tom qab Weld: Kev kho cua sov tau ua tom qab vuam los txhim kho qhov vuam microstructure los yog tshem tawm cov kev ntxhov siab seem.

Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, primarily serving industries such as household appliances, hardware, automobile manufacturing, sheet metal, and 3C electronics. We offer customized welding machines and automated welding equipment tailored to customer needs, including assembly welding production lines, assembly lines, etc., providing suitable automation solutions for enterprise transformation and upgrading. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com