Izinto Ze-Electrode Ezisetshenziswa Emishinini Yokushisela Ye-Medium Frequency Spot?

Ukukhethwa kwempahla ye-electrode kuyisici esibalulekile ekusebenzeni nasekusebenzeni kahle kwemishini yokushisela amabala aphakathi nendawo. Le ndatshana icubungula ngezinto ezahlukahlukene ezivame ukusetshenziselwa ama-electrode kule mishini futhi idingida izici zayo kanye nezinzuzo zayo.

Uhlolojikelele Lwezinto Ze-Electrode: Ama-electrode emishini yokushisela amabala aphakathi nendawo angaphansi kokushisa okudlulele kanye nokucindezeleka komshini phakathi nenqubo yokushisela. Ngenxa yalokho, izinto ze-electrode zidinga ukuba nezakhiwo ezithile ukuze kuqinisekiswe ukuphila isikhathi eside, ukudluliswa kokushisa okuphumelelayo, kanye nemiphumela yokushisela efanele.

Izinto Ezivamile ze-Electrode:

1. Ama-Copper Alloys:Izinto ze-electrode esekwe ethusi, njenge-chromium zirconium copper (CuCrZr) kanye ne-beryllium copper (CuBe), zisetshenziswa kakhulu emshinini wokushisela amabala aphakathi nendawo. Lawa ma-alloys ahlinzeka nge-thermal conductivity enhle kakhulu, amandla aphezulu, nokumelana okuhle kokugqoka. I-Chromium zirconium yethusi, ikakhulukazi, ithandwa ngenxa yokumelana kwayo nokushisa okuphakeme nempilo ende ye-electrode.
2. I-Molybdenum:Ama-electrode e-Molybdenum aziwa ngendawo yawo ephezulu yokuncibilika, okuwenza afanelekele izinhlelo zokusebenza ezibandakanya amazinga okushisa aphezulu. Babonisa ukusebenza kahle kwe-thermal kanye nogesi, okubenza baphumelele emisebenzini ethile yokushisela.
3. I-Tungsten:Ama-electrode e-Tungsten aziswa kakhulu ngenxa yokuqina kwawo kanye nendawo ephezulu yokuncibilika. Kodwa-ke, bane-conductivity ephansi ye-thermal uma kuqhathaniswa nama-alloys asekelwe ethusi, angase anciphise ukusetshenziswa kwawo kwezinye izinhlelo zokusebenza.
4. I-Copper Tungsten Alloys:Lawa ma-alloys ahlanganisa izinzuzo zombili zethusi ne-tungsten. Banikeza ukumelana nokugqoka okuthuthukisiwe nokusebenza kwezinga lokushisa eliphezulu uma kuqhathaniswa nethusi elihlanzekile ngenkathi kugcinwa ukuqhutshwa kahle kukagesi.
5. Ama-Silver Alloys:Ama-electrode asekelwe esiliva aziwa ngokusebenza kwawo okuhle kakhulu kagesi kanye nezakhiwo ezishisayo. Kodwa-ke, ngokuvamile zibiza kakhulu futhi zingadinga ukukhethwa ngokucophelela kwezinhlelo zokusebenza ezithile.

Izinzuzo Zokukhetha Okubalulekile Kwe-Electrode:

1. Ukudlulisa Ukushisa Okuphumelelayo:Izinto ezifanele ze-electrode ziqinisekisa ukudluliswa kokushisa okuphumelelayo ngesikhathi sokushisela, okufaka isandla kwikhwalithi ye-weld engaguquki futhi kuvimbele ukushisa.
2. Ukuphila isikhathi eside:Izinto ze-Electrode ezinokumelana nokugqoka okuphezulu nokumelana nokushisa, njenge-CuCrZr, ziholela ekuphileni okude kwama-electrode, ukunciphisa isikhathi sokuphumula kanye nezindleko zokuyilungisa.
3. I-Stable Electrical Conductivity:Ukukhethwa kwezinto ze-electrode kuthinta ukuzinza kwe-conductivity kagesi, okubalulekile ekugcineni imingcele ye-welding engaguquki.
4. Ukukhubazeka Okuncishisiwe Kwe-Weld:Ukukhetha into efanele ye-electrode kunciphisa amathuba okunamathela, ukuchaphazeka, nokunye ukonakala kokushisela, okuholela ekushiseleni kwekhwalithi ephezulu.

Ukukhethwa kwezinto zokwenziwa kwama-electrode emishinini yokushisela imvamisa emaphakathi kuyisinqumo esibalulekile esithinta ukusebenza kokushisela, impilo ye-electrode, kanye nokusebenza kahle kukonke. Ama-alloys e-Copper afana ne-CuCrZr ne-CuBe yizinketho ezidumile ngenxa yenhlanganisela yazo ye-thermal conductivity enhle kakhulu, ukumelana nokugqoka, nokumelana nokushisa. Ukucatshangelwa ngokucophelela kwezakhiwo zezinto ze-electrode maqondana nezinhlelo zokushisela ezithize kuzosiza abakhiqizi bazuze imiphumela ephezulu yokushisela futhi bakhulise isikhathi sokuphila semishini yabo.