1. Tsis kam vuam
Nws yog siv los welding nyias hlau qhov chaw, clamp lub workpiece yuav tsum tau welded ntawm ob electrodes, thiab yaj lub nto ntawm lub electrode tiv tauj los ntawm ib tug loj tam sim no, uas yog, lub vuam yog nqa tawm los ntawm cov cua kub ntawm lub workpiece. Lub workpiece yog yooj yim deformed. Kev tiv thaiv vuam yog welded los ntawm ob sab ntawm kev sib koom ua ke, thaum laser vuam tsuas yog ua los ntawm ib sab. Cov electrodes siv nyob rau hauv kuj welding yuav tsum nquag tu kom tshem tawm oxides thiab hlau adhered los ntawm lub workpiece. Laser welding ntawm nyias hlau lap pob qij txha tsis nyob rau hauv kev sib cuag nrog lub workpiece, lub beam kuj nkag mus rau hauv lub cheeb tsam uas nyuaj rau welded los ntawm cov pa welding, thiab lub vuam ceev yog ceev.
2. Argon arc vuam
Siv cov khoom siv hluav taws xob tsis siv hluav taws xob thiab cov roj tiv thaiv hluav taws xob, feem ntau yog siv los vuam cov khoom ua haujlwm nyias, tab sis qhov vuam ceev yog qeeb dua, thiab cov cua kub nkag yog qhov loj dua laser vuam, uas yog feem ntau deformation.
3. Plasma arc vuam
Zoo ib yam li argon arc, tab sis nws cov welding torch yuav tsim ib tug compressed arc kom lub arc kub thiab zog ceev. Nws yog nrawm dua li argon arc vuam thiab muaj qhov tob tob tob dua, tab sis nws tsis zoo rau laser vuam.
4. Electron beam vuam
Nws tso siab rau ntawm cov nqaj ntawm cov hluav taws xob ceev ceev ceev kom ntaus cov khoom ua haujlwm, ua kom muaj cua sov loj hauv qhov chaw me me ntawm qhov chaw ua haujlwm los tsim "qhov me me" cov nyhuv, yog li siv qhov sib sib zog nqus nqus vuam. Lub ntsiab tsis zoo ntawm electron beam welding yog qhov chaw nqus tsev siab yuav tsum tau tiv thaiv electron tawg, cov cuab yeej siv tau yooj yim, qhov loj thiab cov duab ntawm cov vuam raug txwv los ntawm lub tshuab nqus tsev, thiab kev sib dhos zoo ntawm cov vuam yog nruj. Tsis yog-nqus electron beam welding kuj tuaj yeem siv tau, tab sis vim yog lub tshuab hluav taws xob tawg thiab tsis zoo ua rau muaj kev cuam tshuam rau cov nyhuv. Electron beam welding kuj muaj qhov sib nqus offset thiab X-ray teeb meem. Txij li thaum electrons raug them, lawv yuav raug cuam tshuam los ntawm magnetic teb deflection. Yog li ntawd, electron beam vuam workpieces yuav tsum tau demagnetized ua ntej welding. X-rays yog tshwj xeeb tshaj yog muaj zog nyob rau hauv siab siab, yuav tsum tau kev tiv thaiv ntawm tus neeg teb xov tooj. Laser vuam tsis xav tau lub tshuab nqus tsev thiab kev kho demagnetization ntawm lub workpiece ua ntej vuam. Nws tuaj yeem nqa tawm hauv huab cua, thiab tsis muaj teeb meem ntawm kev tiv thaiv X-ray, yog li nws tuaj yeem ua haujlwm online hauv cov kab ntau lawm, thiab tuaj yeem txuas cov khoom sib nqus.