Izixhobo ze-Electrode eziqhele ukusetyenziswa koomatshini bokuwelda beNut Spot?

Oomatshini bokuwelda indawo ye-nut basetyenziswa ngokubanzi kwizicelo zemizi-mveliso zokudibanisa amantongomane kumacandelo esinyithi. Ukukhethwa kwezinto ze-electrode kubalulekile ekufezekiseni umgangatho ophezulu we-welds kunye nokuqinisekisa ixesha elide lezixhobo ze-welding. Eli nqaku liphonononga izixhobo ze-electrode ezisetyenziswa ngokuqhelekileyo koomatshini bokuwelda bamantongomane kunye nezibonelelo zabo kwizicelo ezahlukeneyo zokuwelda.

1. I-Electrodes yobhedu: I-electrode yobhedu yenye yezona zinto zikhethwa kakhulu kumatshini wokuwelda amantongomane. I-Copper inikezela nge-conductivity egqwesileyo ye-thermal kunye ne-conductivity ephezulu yombane, okwenza kube yinto efanelekileyo yokudlulisa ubushushu ngokufanelekileyo ngexesha lenkqubo ye-welding. Ii-electrode zobhedu zikwabonisa ukumelana nokunxiba kakuhle kunye nokuqina, okubenza bakwazi ukumelana nokusetyenziswa ixesha elide ngaphandle kokonakala okubalulekileyo okanye umonakalo.
2. I-Chromium Zirconium Copper (CuCrZr) I-Electrodes: I-electrodes ye-CuCrZr yi-alloy yobhedu enemilinganiselo encinci ye-chromium kunye ne-zirconium. Le alloy inika ukuchasana okuphuculweyo kumaqondo obushushu aphezulu, okwenza ukuba ilungele izicelo ezibandakanya imijikelo ye-welding ende okanye imisinga ye-welding ephezulu. Ii-electrode zeCuCrZr zinika ukuxhathisa okugqwesileyo kokunxiba, ukunciphisa imfuno yokutshintshwa rhoqo kwee-electrode kwaye kubangele ukongiwa kweendleko.
3. I-Tungsten Copper (WCu) I-Electrodes: I-electrode yobhedu ye-Tungsten idibanisa indawo ephezulu yokunyibilika kunye nobunzima be-tungsten kunye ne-thermal conductivity egqwesileyo yobhedu. Le ndibaniselwano iphumela kwii-electrodes ezikwaziyo ukumelana namaqondo obushushu aphezulu kakhulu ngaphandle koguquko olubalulekileyo. Ii-electrode zeWCu ziqhele ukusetyenziswa kwizicelo ezifuna i-welding kumaqondo obushushu aphakamileyo okanye ngemisinga ye-welding ephezulu.
4. I-Molybdenum (Mo) Electrodes: I-electrode ye-Molybdenum lolunye ukhetho oludumileyo koomatshini bokuwelda bamantongomane. Babonisa indawo ephezulu yokunyibilika kunye ne-thermal conductivity egqwesileyo, ibenza bafanelekele izicelo ze-welding eziphezulu zokushisa. Ii-electrodes ze-Molybdenum zihlala zikhethwa xa izinto zokuthunga zinomgangatho ophezulu we-thermal conductivity, njengoko zihambisa ngokufanelekileyo ukushisa ukuze zenze i-welds ethembekileyo.
5. I-Copper Tungsten (CuW) Electrodes: I-electrode ye-CuW yimathiriyeli edibeneyo ebandakanya ubhedu kunye ne-tungsten. Olu kudibanisa lunikeza ukulungelelaniswa kwe-conductivity elungileyo yombane ukusuka kwi-copper kunye nokumelana nokushisa okuphezulu kwi-tungsten. Ii-electrode zeCuW zisetyenziswa kwizicelo ezifuna zombini ukuhanjiswa kombane okuphezulu kunye nokuchasana nobushushu obugqithisileyo.

Kumatshini wokuwelda amantongomane, ukhetho lwemathiriyeli ye-electrode idlala indima ebalulekileyo ekuphumezeni iziphumo ezizezona zilungileyo zokuwelda. Ubhedu, i-chromium zirconium yobhedu, ubhedu lwe-tungsten, i-molybdenum, kunye ne-tungsten yobhedu zezinye zezinto ezisetyenziswa ngokuqhelekileyo ze-electrode, nganye inika iingenelo ezithile kwizicelo ezahlukeneyo ze-welding. Ukukhetha izinto ezifanelekileyo ze-electrode ezisekelwe kwiimfuno ze-welding ezithile ziqinisekisa i-welds esebenzayo kunye nekhwalithi ephezulu, igalelo kwimveliso yonke kunye nokusebenza komatshini we-nut welding.