Intshayelelo
Njengesixhobo sokuwelda esisebenzayo,i-capacitor yokukhupha oomatshini bokuwelda indawozisetyenziswa kakhulu ekwenzeni ibhetri, ukusetyenzwa kwesinyithi, kunye neminye imimandla. Inkqubo yabo yokusebenza ichaphazela ngokuthe ngqo umgangatho we-welding kunye nobomi besixhobo, nto leyo eyenza ukuba kubaluleke kakhulu ukulawula iindlela ezichanekileyo zokusetyenziswa. Eli nqaku lihlalutya ngokucwangcisiweyo inkqubo yokusebenza eqhelekileyo ye-capacitor discharge spot welding machines ukusuka kwiinkalo ezine: ukulungiswa kokhuseleko, izicwangciso zeparameter, amanyathelo okusebenza, kunye namanqaku okugcina.
I. ULungiselelo loKhuseleko: Ukusuka kwiNdawo ukuya kuKhuseleko
1.Hlola uBonelelo lwaMandla kunye nokuGrounding
- Qinisekisa unikezelo lwamandla ombane oluzinzileyo (olufana ne-380V±10%), kwaye ujonge ngokuthe ngqo ukuba ngaba ucingo olusemhlabeni lukhuselekile na ukuthintela imingcipheko yokothuka kombane.
- Indawo yokusebenza idinga ukungena komoya okulungileyo, igcinwe kude kwizinto ezinokutsha, kwaye abasebenzi kufuneka banxibe iiglasi zokhuseleko, iiglavu, kunye neeplagi zendlebe ukunqanda{0}}ubushushu obuphezulu kunye nokwenzakala kwengxolo.
2.IsiQinisekiso seSimo seSixhobo
- Jonga ukuba ingaba ii-electrode, iintambo, kunye nezihlanganisi zinxibile okanye zophukile, uqinisekise ukuba umphezulu wezixhobo ucocekile kwaye awunankunkuma.
- Ngaphambi kokukhanyisa, faka "i-welding switch" kwindawo "yokukhupha", kwaye uqinisekise ukuba i-capacitors ikhutshwe ngokupheleleyo ngaphambi kokusebenza.
II. Izicwangciso zeParameter: Ukuhambelana ngokuchanekileyo kweeMfuno zezinto eziphathekayo
1.Uhlengahlengiso lwangoku kunye nexesha
- Lungisa ukuqina kwangoku kunye nexesha le-welding ngokwemathiriyeli ye-workpiece kunye nobukhulu. Umzekelo, izixhobo ezibhityileyo (ezifana ne-0.1mm yefoyile yobhedu) zifuna ixesha eliphantsi langoku kunye nexesha elifutshane le-welding, ngelixa iipleyiti ezishinyeneyo zifuna amandla aphezulu.
- Kuphephe ukwenza i-welding yobuxoki encinci kakhulu, okanye inkulu kakhulu eyenza isitshizi kunye nokutshisa{0}} ngapha.
2.Uxinzelelo lwe-Electrode kunye neNdawo
- Uxinzelelo lwe-electrode lufuna ukuziqhelanisa nobukhulu bomsebenzi; Uxinzelelo olungonelanga lula lubangela ukuwelda okungeyonyani, ngelixa uxinzelelo olugqithisileyo lungonakalisa izixhobo zokusebenza.
- Lungisa isithuba se-electrode kunye ne-engile ukuqinisekisa uqhagamshelwano oluqinileyo kunye nezixhobo zokusebenza, ukunciphisa iziphene ze-welding.
III. Amanyathelo okusebenza: Inkqubo esemgangathweni iphucula ukusebenza kakuhle
1.Ukulungiselela iworkpiece
- Coca amabala, ukungcoliseka kwe-oyile, kunye nezikali ze-oxide ukusuka kwindawo ye-welding ukuqinisekisa iindawo zoqhagamshelwano ezicocekileyo kunye nokuphucula ukuqina kwe-welding.
- Beka i-workpiece phakathi kwe-electrode, kunye nesixhobo sokudibanisa kufuneka sifake uxinzelelo olufanayo ukukhusela ukufuduka ngexesha le-welding.
2.Ukuqalisa kunye nokuWelding
- Vula amandla kwaye uqalise inkqubo yokupholisa (ukuba ixhotyiswe), thabatha unyawo lokutshintsha ukwenza i-electrode iqhagamshelane nomsebenzi kwaye usebenzise uxinzelelo.
- Emva kokuba yangoku inyibilika ngokukhawuleza indawo ye-weld, khulula i-pedal yonyawo ukumisa unikezelo lwamandla, kwaye ususe i-workpiece emva kokuba indawo ye-weld ipholile kwaye iqina.
IV. ULondolozo kunye neZilumkiso
1.Ukugcinwa kweZixhobo
- Coca rhoqo i-electrode surface spatter, ipolishi ngephepha elicolekileyo lesanti ukugcina ukucaba, kunye nokwandisa ubomi benkonzo.
- Ukujonga umthamo we-capacitor rhoqo ngenyanga; ukuba iyancipha ngaphezu kwe-20%, buyisela ngokukhawuleza, kwaye uthambise iindawo ezihambayo (ezifana neengalo ze-electrode, iingoma zokutyibilika).
2.Ukuphatha iimpazamo
- Ukuba ukuncamathela kwe-electrode kwenzeka, wumise ngoko nangoko umatshini, cima i-welding spatter, kwaye ulungise indawo ye-electrode.
- Xa i-welding ingazinzanga, beka phambili ukujonga izicwangciso zeparameter kunye nesimo se-electrode kunokutshintsha ngokuthe ngqo amacandelo.
Ukuqukumbela
Ukusebenza kakuhle kwei-capacitor yokukhupha oomatshini bokuwelda indawoithembele ekusebenzeni kwenzululwazi kunye nokugcinwa okucokisekileyo. Ngokulandela ngokungqongqo imigangatho yokhuseleko, ukuseta ngokuchanekileyo iiparamitha, ukulinganisa iinkqubo zokusebenza, kunye nokugcina izixhobo rhoqo, hayi kuphela umgangatho we-welding onokuphuculwa, kodwa amazinga okusilela nawo anokuncitshiswa kakhulu. Kucetyiswa ukuba amashishini aseke iimanyuwali zokusebenza ezisemgangathweni kwaye aqeqeshe rhoqo abaqhubi ukuze bandise ukusebenza kwezixhobo.
