Resistance chaw vuam tshuab yog cov cuab yeej tseem ceeb hauv ntau qhov kev lag luam, paub txog lawv cov kev ua tau zoo thiab kev ntseeg siab hauv kev koom nrog cov khoom siv hlau. Kev nkag siab txog lub koom haum thiab cov qauv ntawm cov tshuab no yog qhov tseem ceeb rau kev ua kom lawv ua tau zoo tshaj plaws. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv cov yam ntxwv yam ntxwv ntawm kuj qhov chaw vuam tshuab.
- Vuam Electrodes: Ntawm lub plawv ntawm qhov chaw vuam tshuab yog cov vuam electrodes. Cov electrodes, feem ntau yog ua los ntawm tooj liab, ua lub luag haujlwm tseem ceeb hauv cov txheej txheem vuam. Ib qho electrode yog nyob ruaj ruaj, thaum lwm qhov yog txav tau. Thaum cov electrodes tuaj rau hauv kev sib cuag nrog cov hlau los xij yuav tsum tau welded, ib qho hluav taws xob tam sim no dhau los ntawm lawv, tsim cov cua sov uas melts cov khoom thiab tsim ib daim ntawv cog lus muaj zog.
- Hloov pauv: Lub transformer nyob rau hauv ib tug kuj qhov chaw vuam tshuab yog lub luag hauj lwm rau kho qhov voltage kom haum rau tej yam vuam yuav tsum. Nws nqis los ntawm high voltage los ntawm lub hwj chim qhov chaw mus rau qis voltage xav tau rau vuam. Cov khoom siv no yog qhov tseem ceeb rau kev ua tiav qhov sib xws thiab tswj cov welds.
- Tswj Vaj Huam Sib Luag: Niaj hnub nimno qhov chaw vuam tshuab tau nruab nrog cov kev tswj hwm siab tshaj plaws uas tso cai rau cov neeg ua haujlwm kom ua tiav qhov ntsuas vuam tsis raug. Cov tsis muaj xws li vuam lub sij hawm, electrode siab, thiab tam sim no siv. Lub peev xwm los kho qhov teeb tsa no ua kom zoo thiab ua haujlwm ntev ntawm cov welds.
- Dej Txias System: Thaum lub sij hawm vuam txheej txheem, cov electrodes tsim ib qho tseem ceeb ntawm cov cua sov. Txhawm rau tiv thaiv kom tsis txhob muaj cua sov thiab ua kom lub neej ntev ntawm cov electrodes, cov dej txias yog muab tso rau hauv lub tshuab. Qhov no system circulates dej los ntawm cov channel nyob rau hauv lub electrodes, dissipating tshav kub thiab tswj ib tug ruaj khov vuam kub.
- Kev nyab xeeb nta: Kev nyab xeeb yog qhov tseem ceeb hauv txhua qhov kev lag luam. Resistance spot welding machines yog tsim los nrog cov yam ntxwv ntawm kev nyab xeeb xws li cov khawm nres thaum muaj xwm ceev, kev tiv thaiv thermal overload, thiab cov ntaub thaiv thaiv kom tiv thaiv cov neeg ua haujlwm thiab tiv thaiv kev sib tsoo.
- Mechanical Structure: Cov qauv siv tshuab ntawm qhov chaw vuam tshuab yog tsim los tiv thaiv lub zog tsim tawm thaum lub sijhawm vuam txheej txheem. Nws feem ntau muaj xws li ib tug thav duab ruaj khov, pneumatic los yog hydraulic system rau electrode txav, thiab vuam platform qhov twg cov ntawv hlau yog positioned.
- Ko Taw Pedal lossis Automation: Qee lub tshuab vuam tau ua haujlwm manually siv ko taw pedal, tso cai rau cov neeg ua haujlwm tswj cov txheej txheem vuam los ntawm ko taw. Lwm tus yog automated tag nrho, nrog robotic caj npab precisely positioning cov hlau los xij thiab nqa tawm cov txheej txheem vuam nrog tsawg heev tib neeg kev cuam tshuam.
Hauv kev xaus, lub koom haum thiab cov qauv ntawm qhov chaw vuam tshuab yog tsim los xyuas kom meej, ua haujlwm zoo, thiab muaj kev nyab xeeb vuam. Kev nkag siab txog cov yam ntxwv ntawm cov qauv no yog qhov tseem ceeb rau ob tus neeg ua haujlwm thiab cov kws ua haujlwm ua haujlwm nrog cov tshuab no, vim nws ua rau lawv siv tau tag nrho cov peev txheej ntawm qhov tsis tseem ceeb vuam tshuab.
Post lub sij hawm: Sep-27-2023
