Ukukhetha Izinto Ze-Electrode Zemishini Yokushisela Ye-Medium Frequency Spot?

Ukukhetha izinto ezifanele ze-electrode kuyisinqumo esibalulekile ekuqinisekiseni ukusebenza kahle nokuqina kwemishini yokushisela amabala aphakathi nendawo. Lesi sihloko sidingida izici okufanele zicatshangelwe lapho ukhetha izinto ze-electrode futhi inikeza imininingwane ngenqubo yokukhetha.

1. Ukuhambisana Kwezinto Zokusebenza:Izinto ze-electrode kufanele zihambisane nezinto ezishiselwe. Kubalulekile ukucabangela izici ezifana ne-conductivity, ukunwetshwa kwe-thermal, kanye nokusebenza kabusha kwamakhemikhali ukuze kuvinjelwe ukudluliswa kwezinto kanye nokungcoliswa ngesikhathi sokushisela.
2. I-Electrode Wear Resistance:Khetha izinto ezinokumelana nokugqokwa okuphezulu ukuze umelane nengcindezi yemishini neyokushisa ohlangabezane nayo ngesikhathi sokushisela. Izinto ezifana nama-alloys ethusi, ithusi le-chromium, nezinsimbi eziphikisayo zaziwa ngokumelana kwazo nokugqoka.
3. Ukumelana Nokushisa kanye Ne-Thermal Conductivity:Ama-Electrode kufanele abe nokumelana okuhle nokushisa ukuvimbela ukuwohloka ngaphambi kwesikhathi noma ukuncibilika ngesikhathi sokushisela. Ukwengeza, izinga elifanelekile le-thermal conductivity lisiza ekukhipheni ukushisa okukhiqizwa ngesikhathi senqubo yokushisela.
4. I-Electrical Conductivity:I-high conductivity kagesi ibalulekile ekudluliselweni kwamandla okuphumelelayo kusuka emshinini wokushisela kuya ku-workpiece. I-Copper nama-alloys ayo, ngenxa ye-conductivity yawo enhle kakhulu, isetshenziswa kakhulu izinto ze-electrode.
5. Ukumelana Nokugqwala:Cabanga ngendawo yokushisela ukuze ukhethe izinto ezinikeza ukumelana nokugqwala okwanele. Lokhu kubaluleke kakhulu uma usebenza ngezinto ezikwazi ukugqwala noma ezimeni ezinomswakama.
6. Izindleko Nokutholakala:Ukulinganisa ukusebenza nezindleko kubalulekile. Ngenkathi izinto ezifana ne-copper tungsten zinikeza izakhiwo ezihlukile, zingabiza kakhulu. Linganisa izidingo zokushisela kanye nemikhawulo yesabelomali lapho ukhetha izinto ze-electrode.
7. I-Surface Finish ne-Coating:Ezinye izinhlelo zokusebenza ziyazuza ekubambiselweni kwama-electrode athuthukisa ukumelana nokuguga, avimbele ukunamathela, noma anciphise isipatha. Izingubo ezifana ne-chrome plating noma i-electrode dressing inganweba impilo yokusebenza kwe-electrode.

Ukukhetha izinto ze-Electrode:

1. I-Copper ne-Copper Alloys:Lezi zisetshenziswa kabanzi ngenxa ye-conductivity kagesi enhle kakhulu, i-thermal conductivity enhle, nokumelana nokugqoka. Ama-alloys afana ne-Class 2 (C18200) kanye ne-Class 3 (C18150) ama-alloys ethusi yizinketho ezivamile.
2. I-Chromium Copper:Ama-alloys e-Chromium copper (CuCrZr) anikeza ukumelana nokugqoka okuphezulu, ukuqhutshwa kahle kukagesi, nokuzinza kwe-thermal. Zifanele izicelo zokushisela ezifunayo.
3. I-Tungsten-Copper Alloys:Ama-electrode e-tungsten-copper ahlanganisa izici zephoyinti lokuncibilika eliphakeme le-tungsten kanye nokuqhutshwa kwethusi. Zifanele izicelo ezidinga ukumelana nokushisa okuphezulu.
4. I-Molybdenum:Ama-electrode e-Molybdenum asetshenziselwa izinhlelo zokusebenza ezikhethekile ezidinga ukumelana nezinga lokushisa eliphezulu kanye nokwanda okuphansi kokushisa.

Ukukhethwa kwempahla ye-electrode yemishini yokushisela imvamisa emaphakathi incike ezintweni ezahlukahlukene, okuhlanganisa ukuhambisana nezinto zokusebenza, ukumelana nokugqokwa, ukumelana nokushisa, ukuqhutshwa kukagesi, kanye nezindleko. Ngokuhlola ngokucophelela lezi zici kanye nokuqonda izidingo ezithile zokushisela, abakhiqizi bangakhetha into efanelekile ye-electrode efaka isandla ekusebenzeni kahle nokusezingeni eliphezulu.