Kuwunika kwa Zipangizo za Electrode za Makina Owotcherera a Pakatikati Mwa Frequency Spot

Medium frequency spot kuwotcherera ndi njira yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana polumikizana ndi zitsulo. Chinthu chimodzi chofunika kwambiri pa njirayi ndi kusankha zipangizo zoyenera za electrode. Kusankhidwa kwa ma elekitirodi kumatha kukhudza kwambiri momwe ntchito yowotcherera imagwirira ntchito. M'nkhaniyi, tikambirana za kusanthula zipangizo electrode kwa sing'anga pafupipafupi malo kuwotcherera makina.

Kufunika kwa Zipangizo za Electrode:Zipangizo zama elekitirodi zimagwira ntchito yofunika kwambiri pakuwotcherera mawanga apakati pomwe zimalumikizana mwachindunji ndi zida zogwirira ntchito. Ma conductivity azinthu, kukana kwamafuta, komanso kulimba kwake ndizofunikira kwambiri zomwe zimakhudza njira yowotcherera. Zida zosankhidwa bwino za ma elekitirodi zimatha kuwonetsetsa kuti weld wabwino, wocheperako komanso kung'ambika, komanso moyo wautali wa zida.

Common Electrode Materials:

1. Zida za Copper:Mkuwa ndi ma alloys ake, monga mkuwa-chromium ndi mkuwa-zirconium, amagwiritsidwa ntchito kwambiri ndi zida za electrode chifukwa cha kuwongolera kwawo komanso magwiridwe antchito amafuta. Amasonyezanso kukana kwabwino kwa deformation pa kutentha kwakukulu.
2. Molybdenum:Molybdenum ndi ma alloys ake amasankhidwa chifukwa cha malo osungunuka kwambiri komanso kutsika kwamafuta ochepa. Iwo ali oyenerera makamaka ntchito zomwe zimakhudzidwa ndi kutentha kwakukulu.
3. Tungsten:Ma elekitirodi a Tungsten amadziwika chifukwa cha malo osungunuka kwambiri komanso mphamvu zapadera pamatenthedwe okwera. Nthawi zambiri amagwiritsidwa ntchito popanga zitsulo zolemera kwambiri.
4. Refractory Metals:Zida monga tantalum ndi niobium, zomwe zimatchedwa zitsulo zosakanizika, zimapereka kukana kwa dzimbiri komanso kukhazikika pakutentha kwambiri. Amapeza ntchito m'njira zapadera zowotcherera.

Zosankha Zosankhira:Kusankhidwa kwa ma elekitirodi kumatengera zinthu zosiyanasiyana, kuphatikiza mtundu wa zida zowotcherera, zowotcherera pano, komanso malo ogwirira ntchito. Ma aloyi amkuwa amakonda kuwotcherera pazolinga zonse chifukwa cha kusinthasintha kwake komanso kulimba kwake. Molybdenum ndi tungsten amayamikiridwa pakutentha kwambiri, pomwe zitsulo zokanira zimasungidwa pazosowa zapadera.

Kukometsera Magwiridwe Welding:Kuti muwongolere bwino ntchito yowotcherera, ndikofunikira kuti musamangoganizira zakuthupi zokha komanso kumaliza kwake komanso kukonza kwake. Kuyeretsa koyenera ndi kupukuta maelekitirodi kumatha kuletsa kuipitsidwa ndikuwongolera kusamutsa komwe kumapangitsa kuti ma welds azikhala osasinthasintha komanso apamwamba kwambiri.

M'malo apakati pafupipafupi kuwotcherera mawanga, kusankha kwa ma elekitirodi kumakhudza kwambiri momwe ntchito yowotcherera imagwirira ntchito komanso mtundu wa chinthu chomaliza. Chilichonse chili ndi mphamvu ndi zofooka zake, zomwe zimapangitsa kuti zikhale zofunikira kusankha zoyenera malinga ndi zofunikira zowotcherera. Kumvetsetsa momwe zinthu zilili komanso kuthekera kwazinthu zosiyanasiyana zama elekitirodi kumapatsa mphamvu opanga kuti akwaniritse zotsatira zowotcherera bwino, zodalirika komanso zapamwamba.