Magawo Anayi a Zida za Electrode zamakina apakati-Frequency Inverter Spot Welding Machines

Ma elekitirodi amatenga gawo lofunikira pamakina owotcherera apakati-frequency inverter spot, chifukwa ali ndi udindo wopanga ma welds aposachedwa. Kusankhidwa kwa zinthu zama elekitirodi kumakhudza kwambiri magwiridwe antchito, kulimba, komanso mtundu wonse wa ma welds amawo. M'nkhaniyi, tikambirana magulu anayi akuluakulu a elekitirodi zipangizo ambiri ntchito sing'anga-pafupipafupi inverter malo kuwotcherera makina.

1. Ma Electrodes a Copper: Copper ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi ma elekitirodi chifukwa cha kuwongolera kwake kwamagetsi, kuwongolera kwamafuta, komanso kukana kutentha ndi kuvala. Ma electrode amkuwa amapereka weldability wabwino ndipo amatha kupirira mafunde apamwamba, kuwapangitsa kukhala oyenera ntchito zosiyanasiyana. Zimakhala zotsika mtengo ndipo zimapereka kukhazikika kwabwino zikasungidwa bwino.
2. Refractory Metal Electrodes: Zitsulo zokana, monga tungsten ndi molybdenum, zimadziwika ndi malo osungunuka kwambiri, kukana kutentha kwambiri, komanso kutsika kwamagetsi. Makhalidwewa amawapangitsa kukhala abwino kwa mapulogalamu omwe amafunikira kukana kutentha kwambiri komanso nthawi yayitali yowotcherera. Maelekitirodi azitsulo okana amagwiritsidwa ntchito m'mafakitale omwe amafunikira kuwotcherera zinthu zamphamvu kwambiri komanso zitsulo zosiyana.
3. Ma Electrodes Ophatikiza: Ma elekitirodi ophatikizika amapangidwa pophatikiza zida zosiyanasiyana kuti akwaniritse zofunikira zowotcherera. Mwachitsanzo, ma elekitirodi a copper-tungsten amaphatikiza mphamvu zamagetsi zamkuwa ndi kukana kwa kutentha kwa tungsten. Ma elekitirodi ophatikizikawa amapereka magwiridwe antchito abwino potengera kutentha, kukana kuvala, komanso moyo wotalikirapo wa ma elekitirodi.
4. Ma Electrode Apadera: Ntchito zina zingafunike zida zapadera zama elekitirodi ogwirizana ndi mikhalidwe yowotcherera. Mwachitsanzo, ma elekitirodi okhala ndi zokutira kapena mankhwala opangira pamwamba, monga zokutira za chrome-zirconium-copper (CrZrCu), amagwiritsidwa ntchito kukulitsa kukana komanso kupewa kumamatira kwa weld spatter. Zida zina zapadera zama elekitirodi zingaphatikizepo ma aloyi kapena ma kompositi opangidwira ntchito zinazake, monga kuwotcherera kwa malata kapena zokutira.

Kusankhidwa kwa zinthu zama elekitirodi pamakina owotcherera apakati-kawirikawiri kutengera zinthu monga zofunikira pakugwiritsa ntchito, zinthu zomwe zimawotcherera, zowotcherera, komanso mtundu womwe mukufuna. Mkuwa, zitsulo zowumbidwa, zida zophatikizika, ndi ma aloyi apadera amapereka zinthu zapadera zomwe zimatha kukhathamiritsa magwiridwe antchito komanso moyo wautali wa electrode. Opanga ayenera kuganizira mozama za zinthu za elekitirodi ndikusankha yoyenera kwambiri potengera zosowa zawo zowotcherera. Kuphatikiza apo, kukonza moyenera ndi kusamalira ma elekitirodi ndikofunikira kuti apititse patsogolo moyo wawo ndikuwonetsetsa kuti ma welds amasinthasintha komanso apamwamba kwambiri.