Izidingo Zezinto Ze-Electrode Emishinini Yokushisela I-Nut Spot?

Ama-electrode adlala indima ebalulekile emishinini yokushisela amantongomane njengoba enza lula ukugeleza kwamanje kagesi futhi aqinisekise ukudluliswa kokushisa okufanele ukuze kwakhe amashisela athembekile futhi aqinile. Ukukhethwa kwezinto ezibonakalayo ze-electrode kubalulekile ukuze kuhlangatshezwane nezidingo ezithile futhi kuzuzwe ukusebenza kahle kwe-welding. Lesi sihloko sinikeza umbono wezidingo ezibalulekile okufanele izinto ze-electrode zigcwalise emishinini yokushisela amantongomane.

1. I-Electrode Conductivity: Enye yezidingo eziyinhloko zezinto ze-electrode ukuguquguquka okuphezulu kukagesi. Ukugeleza kwamanje okusebenzayo kubalulekile ekukhiqizeni ukushisa okudingekayo ukuze kuncibilike insimbi futhi kwakhiwe i-weld eqinile. Izinto ezinokusebenza okuhle kakhulu, njengama-alloys ethusi nethusi, zivame ukusetshenziselwa ama-electrode welding we-nut spot.
2. I-Thermal Conductivity: Ukusebenza kahle kwe-thermal kungenye isici esibalulekile sezinto ze-electrode. Ivumela ukuchithwa kokushisa okuphumelelayo, ukuvimbela ukwakheka kokushisa okudlulele kanye nokunciphisa ingozi yokulimala noma ukuwohloka kwama-electrode. Izinto ezinokusebenza okuphezulu kwe-thermal, njengethusi, zisiza ukugcina izinga lokushisa lokushisela ezinzile futhi zelule isikhathi sokuphila se-electrode.
3. I-Wear Resistance: Izinto ze-Electrode kufanele zibonise ukumelana nokugqoka okuphezulu ukuze zimelane nokuthintana okuphindaphindiwe komshini kanye nengcindezi ngesikhathi senqubo yokushisela. Ukungqubuzana nokucindezela okuqhubekayo kungabangela ukuwohloka kwe-electrode noma ukulimala kwendawo ngokuhamba kwesikhathi. Ukukhetha izinto ezinokumelana nokugqokwa okuhle, njenge-copper-chromium noma i-copper-zirconium alloys, kungathuthukisa ukuqina kwe-electrode futhi kunciphise isidingo sokushintshwa njalo.
4. Ukumelana Nokugqwala: Njengoba ukushisela kwendawo yamantongomane kuvame ukubandakanya ukusetshenziswa kwezipholile ezisekelwe emanzini noma kwenzeka ezindaweni ezinomswakama ophezulu, izinto ezisetshenziswa yi-electrode kumele zibe nokungagqwali okuhle. Ukugqwala kungonakalisa indawo engaphezulu ye-electrode, kuthinte ukusebenza kwayo kagesi nokushisayo futhi kubeke engcupheni ikhwalithi yokushisela. Izinto ezifana ne-copper-nickel noma i-copper-chromium-zirconium alloys zinikeza ukumelana nokugqwala okuhle kakhulu, okuqinisekisa impilo ende ye-electrode.
5. Ukusebenziseka kalula: Izinto ze-Electrode kufanele zikwazi ukuhleleka kalula ukuze zenze amathiphu e-electrode anembile futhi amise kahle. I-Machinability isho ukukhululeka okungasikwa, ukulolongwa, noma ukwakheka kwento. Lesi sakhiwo sibalulekile ekuzuzeni i-geometry ye-electrode engaguquki kanye nokuqinisekisa ukuthintana okufanayo nendawo yokusebenza. I-Copper nama-alloys ayo aziwa ngokusebenza kwawo okuhle kakhulu, okuvumela ukwenziwa kwe-electrode okunembile.
6. Ukusebenza kahle kwezindleko: Ngenkathi uhlangabezana nezidingo ezidingekayo zokusebenza, izinto zokwenziwa kwama-electrode kufanele futhi zingabizi. Ukulinganisa izakhiwo ezifiselekayo nezindleko zempahla kubalulekile ukuze kuthuthukiswe ukusebenza kahle nokukhiqiza kwenqubo yokushisela. I-Copper nama-alloys ayo ibhalansisa kahle phakathi kokusebenza nezindleko, ikwenze kube ukukhetha okudumile kwempahla ye-electrode yokushisela amantongomane.

Ukukhetha impahla ye-electrode efanele kubalulekile ukuze uthole ukushisela kwekhwalithi ephezulu emishinini yokushisela amantongomane. Izinto ze-Electrode kumele zibonise ukuguquguquka okuphezulu kukagesi nokushisa, ukumelana nokugqokwa, ukumelana nokugqwala, ukusebenza kahle, kanye nokusebenza kahle kwezindleko. I-Copper nama-alloys ayo, ngenxa yokuhlanganiswa kwayo okuhle kwezakhiwo, isetshenziswa kakhulu ezindaweni zokushisela amantongomane. Ukukhetha impahla ye-electrode efanele kuqinisekisa ukusebenza okuthembekile kwe-welding, kwandisa impilo ye-electrode, futhi kunomthelela ekusebenzeni kahle kwenqubo kanye nokukhiqiza.