Momwe Electrode Factors ImathandiziraZowotchera zapakati-Zowotcherera pafupipafupi
Zowotcherera-zapafupipafupi(MFSW) ndi zida zowotcherera bwino kwambiri zomwe magwiridwe ake amatengera zinthu zosiyanasiyana, ndima electrode parameterskukhala wotsutsa kwambiri. Monga polumikizirana powotcherera, ma elekitirodi -monga zinthu, mawonekedwe, kukula, ndi ukhondo-amakhudza kwambiri zotsatira za MFSW. Nkhaniyi ikuwunika momwe zinthu za elekitirodi zimakhudzirazapakati-zowotcherera pafupipafupindipo amapereka mayankho olingana.
1. Mphamvu ya Electrode Material paZowotchera zapakati-Zowotcherera pafupipafupi
Electrode zinthu ndizofunikira kwambiri pakuchita kwa MFSW. Zida zoyenera ziyenera kuwonetsa zapamwambamagetsi conductivityndimatenthedwe madutsidwekuonetsetsa kusamutsa kokhazikika komanso kutentha kwachangu pakuwotcherera. Zida wamba zikuphatikizapozitsulo zamkuwandizitsulo zamkuwa-molybdenum, okondedwa chifukwa cha khalidwe lawo labwino kwambiri. Komabe, zipangizo zosiyanasiyana zimapereka zotsatira zosiyana; motero, kusankha maelekitirodi potengera zofunika kuwotcherera enieni n'kofunika.
2. Mphamvu ya Electrode Shape ndi Kukula paZowotchera zapakati-Zowotcherera pafupipafupi
Electrode geometry imakhudza mwachindunji mapangidwe a weld nugget ndi mtundu. Mawonekedwe okongoletsedwa ndi makulidwe amatsimikizira kutentha kofanana ndi kukhudzana kosasintha pa weld point, kumapangitsa kukhulupirika kwa mgwirizano. Mapulogalamu othandiza amafunikira kufananiza mbiri ya electrode ndi geometry ya workpiece. Komanso, electrodekuvalandikusinthakutsitsa mtundu wa weld, zomwe zimafunikira kuyang'anitsitsa nthawi zonse ndikusintha.
3. Mphamvu ya Electrode Ukhondo paZowotchera zapakati-Zowotcherera pafupipafupi
Ukhondo wapamtunda umakhudza kwambiri mtundu wa weld. Zowononga monga dothi, ma oxide, kapena zotsalira zimawonjezekakukana kukhudzana, kusokoneza kayendedwe kamakono, ndi kusokoneza mphamvu ya weld. Kusamalira ma electrode a pristine ndikofunikira kwambiri. -kutsuka weld ndikofunikira, ndikuchotsa ma oxide nthawi ndi nthawiweld sipatter zotsalirapa ntchito chofunika.
Ubale Wapakatikati Pakati pa Kuchita Zowotcherera ndi Kupanikizika muZowotchera zapakati-Zowotcherera pafupipafupi
Zothetsera
- Kusankha Zinthu: Sankhani maelekitirodi (mwachitsanzo, ma aloyi amkuwa) okhala ndi mphamvu yabwino kwambiri yogwiritsira ntchito / kutentha kwa ntchito.
- Kukhathamiritsa kwa Geometry: Fananizani mawonekedwe a elekitirodi / kukula kwa mawonekedwe a workpiece kuti mutsimikizire kutentha kofanana ndi kukhudzana.
- Ukhondo Protocol: Muziyeretsa nthawi zonse ma elekitirodi asanayambe{{0}kuwotcherera komanso pamene mukugwira ntchito kuti muchotse zowononga.
- Kusamalira Kuteteza: Konzani zoyendera/zosintha ma elekitirodi kuti mupewe kuvala-zowonongeka zina; sungani chikhalidwe chonse cha zida.
Mapeto
Electrode zinthu zimakhudza kwambiri ntchito kuwotchererazapakati-zowotcherera pafupipafupi.Posankha mwanzeru zida, kukhathamiritsa ma geometry, kulimbikitsa ukhondo, komanso kutsatira njira zokonzetsera, ogwira ntchito amatha kupititsa patsogolo luso la kuwotcherera ndi mphamvu zamakina a MFSW.
