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-medium frequency spot welders.
Intshayelelo: I-welding projection, i-subtype ye-welding ye-resistance welding, ibandakanya ukubunjwa kwe-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 eligqithileyo 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 angakhokelela kumazinga emveliso acothayo, ngelixa amaxesha amafutshane anokubangela iziphene. 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
