Zida za Electrode Zogwiritsidwa Ntchito Pamakina Owotcherera Pakatikati Pafupipafupi?

Kusankhidwa kwa zinthu za elekitirodi ndizofunikira kwambiri pakugwira ntchito komanso kuchita bwino kwa makina owotcherera apakati pafupipafupi. Nkhaniyi ikufotokoza za zinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito popanga ma elekitirodi mumakinawa ndikukambirana za mawonekedwe awo ndi zabwino zake.

Mwachidule pa Zida za Electrode: Ma elekitirodi mu makina owotcherera apakati pafupipafupi amatha kutentha kwambiri komanso kupsinjika kwamakina panthawi yowotcherera. Zotsatira zake, zida za ma elekitirodi zimafunika kukhala ndi zinthu zinazake kuti zitsimikizire kukhala kwautali, kusamutsa kutentha koyenera, ndi zotsatira zabwino zowotcherera.

Common Electrode Materials:

1. Zida za Copper:Zipangizo zopangira ma elekitirodi amkuwa, monga chromium zirconium copper (CuCrZr) ndi beryllium copper (CuBe), zimagwiritsidwa ntchito kwambiri pamakina owotcherera apakati pafupipafupi. Ma alloys awa amapereka ma conductivity abwino kwambiri amafuta, mphamvu zambiri, komanso kukana kuvala bwino. Chromium zirconium mkuwa, makamaka, imakondedwa chifukwa cha kukana kutentha kwambiri komanso moyo wautali wa elekitirodi.
2. Molybdenum:Ma electrode a Molybdenum amadziwika chifukwa cha kusungunuka kwawo kwakukulu, komwe kumawapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimaphatikizapo kutentha kwambiri. Amawonetsa matenthedwe abwino ndi magetsi, kuwapangitsa kukhala ogwira ntchito zina zowotcherera.
3. Tungsten:Ma electrode a Tungsten amayamikiridwa chifukwa cha kulimba kwawo komanso malo osungunuka kwambiri. Komabe, ali ndi matenthedwe otsika poyerekeza ndi ma alloys okhala ndi mkuwa, omwe angachepetse kugwiritsa ntchito kwawo pazinthu zina.
4. Ma Aloyi a Copper Tungsten:Ma alloys awa amaphatikiza zabwino zonse zamkuwa ndi tungsten. Amapereka kukana kovala bwino komanso kutentha kwambiri poyerekeza ndi mkuwa wangwiro pomwe akusunga magetsi abwino.
5. Silver Alloys:Maelekitirodi opangidwa ndi siliva amadziwika chifukwa champhamvu kwambiri zamagetsi zamagetsi komanso kutentha. Komabe, nthawi zambiri amakhala okwera mtengo kwambiri ndipo angafunike kusankha mosamala ntchito zinazake.

Ubwino Wosankha Zinthu Zoyenera za Electrode:

1. Kusamutsa Kutentha Moyenera:Zida zama elekitirodi zoyenera zimatsimikizira kutentha kwabwino panthawi yowotcherera, zomwe zimathandizira kukhazikika kwa weld komanso kupewa kutenthedwa.
2. Moyo wautali:Zida za electrode zokhala ndi kukana kwamphamvu kwambiri komanso kukana kutentha, monga CuCrZr, zimapangitsa moyo wautali wa ma elekitirodi, kuchepetsa nthawi yopumira ndi kukonza.
3. Stable Electrical Conductivity:Kusankhidwa kwa zinthu za elekitirodi kumakhudza kukhazikika kwa madulidwe amagetsi, omwe ndi ofunikira kuti asunge magawo omwewo.
4. Kuchepetsa Kuwonongeka kwa Weld:Kusankha ma elekitirodi oyenera kumachepetsa mwayi womatira, kuwaza, ndi zolakwika zina zowotcherera, zomwe zimatsogolera ku ma weld apamwamba kwambiri.

Kusankhidwa kwa zida zama elekitirodi pamakina owotcherera pafupipafupi ndi chisankho chofunikira chomwe chimakhudza magwiridwe antchito, moyo wa ma elekitirodi, komanso magwiridwe antchito onse. Ma aloyi amkuwa monga CuCrZr ndi CuBe ndi zisankho zodziwika bwino chifukwa cha kuphatikiza kwawo kwamphamvu kwamatenthedwe, kukana kuvala, komanso kukana kutentha. Kuganizira mozama za zinthu za electrode pokhudzana ndi ntchito zina zowotcherera kungathandize opanga kupeza zotsatira zabwino kwambiri zowotcherera ndikukulitsa moyo wa zida zawo.