Oomatshini bokuwelda indawo ephakathi frequency inverter basetyenziswa ngokubanzi kumashishini ahlukeneyo ukuze bakwazi ukuvelisa iiwelds ezinamandla nezithembekileyo. Umgangatho we-spot welds ubalulekile ekuqinisekiseni imfezeko yesakhiwo kunye nokusebenza kwamalungu adityanisiweyo. Eli nqaku lixoxa ngeemfuno zomgangatho ezibekwe kwindawo yokuwelda xa usebenzisa oomatshini bokuwelda indawo ephakathi frequency inverter.
- Amandla aManyeneyo: Enye yeemfuno eziphambili zomgangatho we-welding kukufumana amandla afanelekileyo adibeneyo. I-weld kufuneka ibe namandla okwaneleyo okubopha ukuze imelane nemithwalo efakiweyo kunye noxinzelelo. Inkqubo ye-welding kufuneka iqinisekise i-metallurgical bond eyomeleleyo phakathi kwezinto zokusebenza, okukhokelela ekudibaneni okunamandla aphezulu kunye nokucheba.
- Weld Integrity: Spot welds eziveliswe medium frequency inverter indawo oomatshini welding kufuneka ubonise ingqibelelo weld egqwesileyo. Oku kuthetha ukuba i-weld kufuneka ingabinaziphene ezifana neentanda, i-voids, okanye i-fusion engaphelelanga. Ukungabikho kwezi ziphene kuqinisekisa ukuthembeka kunye nokuqina komdibaniso odibeneyo, ukuthintela ukungaphumeleli kwangaphambi kwexesha okanye ukunciphisa ukusebenza.
- Ukuqulunqwa kwe-Nugget engaguqukiyo: Ukufezekisa ukubunjwa kwe-nugget okuhambelanayo kunye nokufanayo yenye imfuneko ebalulekileyo. I-nugget ibhekisa kwindawo edityanisiweyo kumbindi we weld. Kufuneka ibe nemilo echazwe kakuhle kunye nobukhulu, ebonisa ukudibanisa okufanelekileyo phakathi kwezinto zokusebenza. Ukuhambelana kwi-nugget formation kuqinisekisa ukufana kumandla adibeneyo kunye nokunciphisa ukuhluka kumgangatho we-weld.
- Indawo eChaphazeleke bubushushu obuncinci (HAZ): Oomatshini bokuwelda bamabala aphakathi amaza obushushu kufuneka nabo bavelise iiwedi zamabala ezinobuncinci obuchaphazeleka bubushushu (HAZ). I-HAZ ngummandla ojikeleze i-weld apho i-microstructure yesiseko se-microstructure kunye nepropati inokuguqulwa ngenxa yegalelo lobushushu. Ukunciphisa i-HAZ kunceda ukugcina amandla oqobo kunye nokuthembeka kwemathiriyeli, ukuthintela naziphi na iziphumo ezinobungozi kumgangatho we-weld ngokubanzi.
- Iziphumo eziPhindayo nezinokuVeliswa kwakhona: Enye imfuneko yomgangatho we-welding yebala kukukwazi ukufikelela kwiziphumo eziphinda-phindayo nezinokuphinda zenziwe kwakhona. Oomatshini bokuwelda bamabala aphakathi amatyeli aphakathi kufuneka babenakho ukusoloko bevelisa iiwelds ezineempawu ezinqwenelekayo kuzo zonke izixhobo zokusebenza ezininzi. Oku kuqinisekisa ukuba inkqubo ye-welding inokulawulwa ngokufanelekileyo kwaye ibekwe iliso, ekhokelela kwiziphumo ezithembekileyo neziqikelelwayo.
Oomatshini bokuwelda bamabala aphakathi amatyeli aphakathi babeka iimfuno ezingqongqo kumgangatho wokuwelda. Ukufumana amandla adibeneyo adibeneyo, ingqibelelo ye-weld, ukubunjwa kwe-nugget engaguqukiyo, indawo encinci echaphazelekayo kubushushu, kunye neziphumo eziphindaphindiweyo zezona zinto zibalulekileyo ekuqinisekiseni ukuthembeka kunye nokusebenza kwee-welds zendawo. Ngokuthobela ezi mfuno zomgangatho kunye nokwandisa iiparamitha ze-welding, abavelisi banokuvelisa i-welds ezikumgangatho ophezulu besebenzisa oomatshini bokuwelda be-inverter amabala aphakathi, okukhokelela kumacandelo adibeneyo akhuselekileyo kunye nokuqina.
Ixesha lokuposa: May-25-2023
