Ubume be-Electrode kunye neMathiriyeli ye-Medium Frequency Spot Spot Machine

I-Medium frequency spot welding bubuchule obusetyenziswa ngokubanzi kumashishini okuvelisa ukudibanisa amacandelo esinyithi. Enye yezinto ezibalulekileyo ezichaphazela umgangatho we-spot welds kuyilo kunye nokwakhiwa kwee-electrode ezisetyenziswa kwinkqubo. Eli nqaku liphonononga iinkalo ezahlukeneyo zemilo ye-electrode kunye nokukhethwa kwezinto eziphathekayo kumatshini wokuwelda amabala aphakathi.

Imilo yee-electrode idlala indima ebalulekileyo ekufezekiseni i-welds yendawo ehambelanayo nethembekileyo. Ubume be-electrode bumisela ukuhanjiswa kwangoku kunye noxinzelelo kwindawo ye-welding. Ngokubanzi, ii-electrode ezisicaba, ezitsolo, kunye nedome lukhetho oluqhelekileyo. I-electrodes eflethi inikezela indawo enkulu yoqhagamshelwano, isasaza i-welding yangoku ngokulinganayo. Ii-electrode ezitsolo zigxininisa umsinga kwindawo ethile, ekhokelela ekugxininiseni ubushushu obuphezulu. I-electrode efana ne-dome inika ibhalansi phakathi kwezi zibini, okubangela ukushisa okulawulwayo kunye nokusabalalisa uxinzelelo.

Izinto eziPhembelela iMilo ye-Electrode:

1. Ukutyeba kwezinto:Izinto ezityebileyo zihlala zifuna ii-electrode ezisicaba ukuqinisekisa ukuhanjiswa kobushushu obufanayo, ngelixa ii-electrodes ezitsolo okanye ezimilise okwedome zifanelekile kwizinto ezibhityileyo.
2. I-Welding yangoku:Imisinga ye-welding ephezulu ilawulwa ngcono kunye ne-electrode ecacileyo, ukukhusela ukushisa. Imisinga esezantsi ingasetyenziswa kunye ne-electrode ecaba kwi-weld ehambelanayo.
3. Uhlobo Lwezinto:Izinto ezahlukeneyo zine-conductivity yombane eyahlukileyo. Ii-electrode ezichongiweyo zikhethwa kwizinto ezine-conductivity ephantsi, ngelixa ii-electrodes ezicaba zisebenza kakuhle ngezinto eziqhuba kakhulu.

UKhetho lweMathiriyeli ye-Electrode:Ukukhethwa kwezinto ze-electrode kuchaphazela kakhulu umgangatho we-weld kunye nobomi be-electrode. Izinto ezisetyenziswa ngokuqhelekileyo ziquka i-alloys yobhedu, i-alloys refractory, kunye nezixhobo ezidibeneyo.

1. Iialloyi zobhedu:Ezi zithandwa ngokubanzi ngenxa ye-thermal conductivity ebalaseleyo kunye nendawo ephezulu yokunyibilika. Bachitha ngokufanelekileyo ukushisa, ukugcina ingqibelelo ye-electrode. Nangona kunjalo, banokuchaphazeleka kwimiba yokunxiba kunye nokuncamathela.
2. I-Refractory Alloys:I-Tungsten kunye ne-molybdenum yimizekelo ye-alloys ephikisayo. Zineendawo eziphezulu zokunyibilika kwaye zixhathisa kakhulu ukushisa kunye nokugqoka. Nangona kunjalo, zinokuba brittle kwaye zingaphantsi kwe-thermal conductive kunealloys zethusi.
3. Izinto ezidityanisiweyo:Ezi zidibanisa iingenelo zezinto ezahlukeneyo. Ngokomzekelo, i-composite ye-copper-tungsten inika ukuphuculwa kokumelana nokushisa kunye nokuqina xa kuthelekiswa ne-electrode yobhedu ecocekileyo.

Kwindawo ye-medium frequency spot welding, imilo ye-electrode kunye nokukhethwa kwezinto zizinto ezibalulekileyo ezichaphazela umgangatho kunye nokuhambelana kwee-welds. Iinjineli kunye nabavelisi kufuneka baqwalasele ngononophelo izinto ezinje ngokutyeba kwezinto, i-welding yangoku, kunye nohlobo lwezinto eziphathekayo xa ukhetha iimilo ze-electrode. Ngaphezu koko, ukhetho olufanelekileyo lwemathiriyeli ye-electrode, nokuba i-alloys yobhedu, i-alloys ephikisayo, okanye i-composites, ichaphazela ngokuthe ngqo umgangatho we-weld kunye nobomi be-electrode. Ukubetha ulungelelwaniso olufanelekileyo phakathi koyilo lwe-electrode kunye nokukhetha kwezinto eziphathekayo kubalulekile ukuze kuphunyezwe iziphumo ezizezona zilungileyo ze-welding.