Yintoni iMathiriyeli yeNut Spot Welding Machine Electrodes?

I-Spot Welding yindlela eqhelekileyo kwimveliso, esetyenziselwa ukudibanisa izinto ezimbini okanye ngaphezulu zentsimbi kunye ngokunyibilikisa imiphetho yazo kwaye idibanise kunye. Oomatshini bokuwelda indawo yeNti luhlobo oluthile lwezixhobo zokuwelda ezenzelwe ukuncamathisela amandongomane okanye ezinye iziqhoboshi ezinemisonto kwiindawo zentsimbi. Aba matshini basebenzisa i-electrode ekhethekileyo, kwaye ukhetho lwezixhobo ze-electrode luyinto ebalulekileyo ekusebenzeni kwabo.

Izinto ze-electrode ezisetyenziswa kumatshini we-nut spot welding zinokuchaphazela kakhulu umgangatho kunye nokuqina kwe-welds. Ngokuqhelekileyo, ii-electrodes ze-nut spot welding zenziwe ngezinto ezibonelela ngokusebenza kakuhle kombane, ukumelana nobushushu obuphezulu, kunye nokuqina. Makhe sijonge ngakumbi kwezinye izixhobo eziqhelekileyo ze-electrode ezisetyenziswa koomatshini bokuwelda bamantongomane:

1. Iialloyi zobhedu: I-Copper kunye ne-alloys yayo, njenge-copper-chromium kunye ne-copper-zirconium, isetyenziswa ngokubanzi kwizinto ze-electrode. I-Copper inikezela ngokusebenza kombane okugqwesileyo kunye nokuxhathisa ubushushu, iyenza ilungele ubushushu obuphezulu obuveliswa ngexesha le-welding. Ii-electrode zobhedu nazo zibonisa ukuchasana kakuhle kokugqoka, okubalulekileyo kubomi obude bezixhobo.
2. I-Copper Tungsten Alloys: I-Copper tungsten yinto edibeneyo edibanisa ukuqhutyelwa kombane wobhedu kunye nokumelana nokushisa kunye nokuqina kwe-tungsten. Lukhetho oluhle kakhulu lwezicelo apho imijikelo ye-welding ephezulu yangoku kunye nephindaphindayo ibandakanyekayo. I-electrode ye-tungsten yobhedu inokumelana nokusetyenziswa ixesha elide ngaphandle kokuwohloka okukhulu.
3. Molybdenum: I-electrodes ye-Molybdenum iyaziwa ngokumelana nokushisa okuphezulu kunye nokukwazi ukugcina imilo yabo phantsi kobushushu obukhulu. Ngelixa zisenokungaqhubi ngombane njengobhedu, zisafaneleka kwiindawo ezithile zokuwelda, ngakumbi ezo zibandakanya imathiriyeli yangaphandle okanye apho ubushushu obugqithisileyo benziwa khona.
4. Udidi 2 Ubhedu: I-electrode yobhedu ye-Class 2 yindlela engabizi kakhulu kumatshini we-nut welding welding. Ngelixa bengenalo inqanaba elifanayo lokuxhathisa ubushushu njengealloyi zobhedu okanye i-tungsten yobhedu, basenakho ukubonelela ngeeweld ezilungileyo kwizicelo ezininzi.

Ukukhetha imathiriyeli ye-electrode efanelekileyo kumatshini wokuwelda indawo ye-nut kuxhomekeke kwizinto ezininzi, kubandakanywa uhlobo lwezinto ezidityanisiweyo, umgangatho ofunekayo we-welds, kunye nomthamo wemveliso olindelekileyo. I-alloys yobhedu kunye ne-tungsten yethusi ngokuqhelekileyo zikhetho eziphezulu ngenxa yeempawu zabo zokusebenza eziphezulu, kodwa ukhetho lunokwahluka ngokweemfuno ezithile.

Ukuqukumbela, imathiriyeli yee-electrode ezisetyenziswa koomatshini bokuwelda bamantongomane yinto ebaluleke kakhulu ekuphumezeni umgangatho ophezulu kunye ne-welds ehlala ixesha elide. Ukukhethwa kwezinto eziphathekayo kuxhomekeke kwizinto ezifana ne-conductivity yombane, ukumelana nobushushu, kunye nokuxhatshazwa kokugqoka. Abavelisi kufuneka baqwalasele ngononophelo iimfuno zabo zokuwelda ukukhetha eyona nto ifanelekileyo ye-electrode kumatshini wabo wokuwelda amantongomane.