I-Projection welding yindlela esetyenziswa ngokubanzi kumashishini ahlukeneyo okudibanisa amacandelo esinyithi.Inkqubo ye-welding ibandakanya ukusetyenziswa koxinzelelo kunye nombane wangoku ukudala ibhondi eqinile phakathi kwamalungu.Enye iparameter ebaluleke kakhulu kwi-welding yeprojekthi lixesha le-welding, elinokuthi libe nefuthe elibi kumgangatho we-weld.Eli nqaku liphonononga iziphumo zexesha le-welding kumsebenzi we-welding we-welding medium frequency spot welders.
Intshayelelo: I-welding yeprojekthi, i-subtype ye-welding ye-resistance welding, ibandakanya ukubunjwa kwee-welds kwiindawo ezithile kwiindawo zetsimbi apho i-projections okanye i-embossments ikhona.Olu qikelelo lugxininisa amandla akhoyo kunye noxinzelelo, okukhokelela ekufudumeni kwendawo kunye nokudibanisa.Izixhobo zokuwelda zamaxesha aphakathi zidla ngokusetyenziswa ngenxa yokusebenza kakuhle kunye nokuguquguquka kwazo.Ixesha le-welding, elichazwa njengobude bexesha elihamba ngalo ngoku kwi-weld, yinto ebalulekileyo ekufezekiseni i-welds engaguqukiyo kwaye eyomeleleyo.
Iimpembelelo zexesha le-Welding kuMgangatho we-Weld: Ixesha le-welding linempembelelo enzulu kumgangatho we-welds projection welds.Ixesha le-welding elaneleyo linokukhokelela ekudibaneni okungaphelelanga, okukhokelela kumalungu abuthathaka.Kwelinye icala, ixesha le-welding eligqithisileyo linokubangela ukugqithisa, okukhokelela kuguquko kunye nokutshiswa kwezinto.Kubalulekile ukumisela elona xesha lilungileyo le-welding elilungelelanisa le miba ukufezekisa ii-welds ezinamandla, ezithembekileyo.
Indawo echatshazelwe ngubushushu (HAZ): Ixesha le-welding lichaphazela ngokuthe ngqo ubungakanani bendawo echaphazeleke bubushushu (HAZ).Ixesha elincinci le-welding linciphisa igalelo lobushushu, linciphisa ubungakanani be-thermal diffusion kwizinto ezijikelezileyo.Ngokwahlukileyo, amaxesha amade e-welding anyusa i-HAZ, enokuthi ichaphazele iipropathi zezinto eziphathekayo kunye nokunyaniseka kwesakhiwo somdibaniso.Ke, ukukhetha ixesha elifanelekileyo le-welding libalulekile ekulawuleni i-HAZ kunye nokugcina iipropathi ezifunwayo zoomatshini.
Ukusebenza kweNkqubo kunye nokuPhumelela: Ukufumana ibhalansi efanelekileyo phakathi kwexesha le-welding, umgangatho we-weld, kunye nokusebenza kakuhle kwenkqubo kubalulekile.Amaxesha amade e-welding anokukhokelela kumazinga emveliso acothayo, ngelixa amaxesha amafutshane enokukhokelela kwiziphene.Abavelisi kufuneka baphucule iiparamitha ze-welding ukuze baqinisekise i-welds ezikumgangatho ophezulu ngaphandle kokubeka esichengeni ukuveliswa kwemveliso.
Indlela yoMfuniselo: Ukumisela elona xesha lifanelekileyo lokuwelda, izifundo zovavanyo zinokuqhutywa.Amaxesha ahlukeneyo e-welding anokuvavanywa ngelixa ugcina ezinye iiparamitha zingatshintshi.Umgangatho we-weld onesiphumo, amandla oomatshini, kunye nemilinganiselo ye-HAZ inokuvavanywa.Iindlela zanamhlanje ezifana novavanyo olungonakalisi kunye nohlalutyo lwe-metallurgical lunokubonelela ngengqiqo ebalulekileyo kwiimpawu ze-weld.
Kwindawo yokubonisa i-welding usebenzisa i-welders spot welders, ixesha le-welding lichaphazela kakhulu umgangatho we-weld, ubungakanani be-HAZ, kunye nokusebenza kakuhle kwenkqubo.Abavelisi kunye nabaphandi kufuneka basebenzisane ukuseka iiparamitha ezifanelekileyo zokuwelda ezivelisa iiwelds ezinamandla, ezithembekileyo ngelixa zihlangabezana neemfuno zemveliso.Ukuqonda ngokucokisekileyo malunga nendlela ixesha le-welding eyichaphazela ngayo inkqubo iya kuba negalelo ekuphuculeni umgangatho we-weld kunye nolwakhiwo lwemfezeko kwizicelo ezahlukeneyo zemizi-mveliso.
Ixesha lokuposa: Aug-24-2023