Makina owotchera ma Cable butt ndi zida zofunika zolumikizira zingwe zamagetsi moyenera komanso modalirika. Nkhaniyi ikuwonetsa kufunikira kwa zida zama electrode mumakinawa ndikuwunika momwe zinthu zilili komanso malingaliro omwe amawapangitsa kukhala ofunikira kuti akwaniritse ma welds apamwamba kwambiri.
1. Ma Electrodes a Copper:
- Kufunika:Ma elekitirodi amkuwa amagwiritsidwa ntchito kwambiri pamakina owotcherera a chingwe butt chifukwa chamagetsi awo abwino kwambiri.
- Katundu:Ma electrode a Copper amapereka mphamvu yamagetsi yapamwamba, kuwonetsetsa kuti mphamvu zamagetsi zikuyenda bwino panthawi yowotcherera.
- Zoganizira:Ma electrode amkuwa ndi oyenerera pazingwe zingapo, kuwapangitsa kukhala osunthika pazinthu zosiyanasiyana.
2. Ma Aluminium Electrodes:
- Kufunika:Ma electrode a aluminiyamu amakonda kuwotcherera zingwe za aluminiyamu ndi ntchito pomwe kuchepetsa kulemera ndikofunikira.
- Katundu:Ma elekitirodi a aluminiyamu ndi opepuka ndipo amapereka mphamvu zokwanira zamagetsi zowotcherera chingwe cha aluminiyamu.
- Zoganizira:Mukawotcherera zingwe za aluminiyamu, kugwiritsa ntchito maelekitirodi a aluminiyamu kumatsimikizira kugwirizana ndikuchepetsa chiopsezo cha dzimbiri lagalasi.
3. Zosakaniza za Copper-Chromium (Cu-Cr):
- Kufunika:Ma aloyi a Cu-Cr, monga C18200 ndi C18150, amapereka kukana kwambiri kuvala komanso kutentha kwambiri.
- Katundu:Ma alloys awa amawonetsa kukana kwapadera, kuwapangitsa kukhala abwino kwa ogwiritsa ntchito omwe ali ndi ma frequency apamwamba komanso kuvala kwa abrasive.
- Zoganizira:Ma aloyi a Cu-Cr nthawi zambiri amagwiritsidwa ntchito pamakina owotcherera a chingwe cholemera kwambiri kuti atalikitse moyo wa elekitirodi ndikusunga mawonekedwe ake.
4. Ma Electrodes a Tungsten:
- Kufunika:Ma elekitirodi a Tungsten amagwiritsidwa ntchito pakafunika kuwongolera bwino njira yowotcherera.
- Katundu:Ma electrode a Tungsten ali ndi malo osungunuka kwambiri, kuwapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafuna kutentha kwambiri.
- Zoganizira:Ma elekitirodi a Tungsten nthawi zambiri amagwiritsidwa ntchito pamakina apadera azowotcherera a chingwe cha butt pazinthu monga chitsulo chosapanga dzimbiri kapena ma aloyi akunja.
5. Zopaka za Electrode:
- Kufunika:Maelekitirodi okutidwa amatha kupititsa patsogolo ntchito ndikukulitsa moyo wa electrode.
- Katundu:Zovala zosiyanasiyana, monga zirconium kapena chrome nitride, zitha kugwiritsidwa ntchito pa maelekitirodi kuti muchepetse kukana komanso kuchepetsa kumamatira kwachitsulo chosungunuka.
- Zoganizira:Maelekitirodi okutidwa ndi ofunikira kuti awonjezere nthawi yokonza ndikuchepetsa nthawi yopuma.
6. Kugwirizana kwa Zinthu:
- Kufunika:Zida za electrode ziyenera kugwirizana ndi chingwe kuti zisaipitsidwe ndikuwonetsetsa kuti weld yoyera.
- Zoganizira:Posankha zipangizo zama electrode, ganizirani mtundu wa chingwe chomwe chikuwotchedwa ndikusankha zipangizo zomwe zimagwirizana ndi mankhwala.
7. Maonekedwe a Electrode ndi Mapangidwe:
- Kufunika:Maonekedwe ndi kapangidwe ka ma elekitirodi zimakhudza njira yowotcherera komanso mtundu wa weld.
- Zoganizira:Sankhani mawonekedwe a ma elekitirodi kutengera ntchito yowotcherera chingwe. Mawonekedwe osiyanasiyana, monga lathyathyathya, cholozera, kapena concave, atha kugwiritsidwa ntchito kuti akwaniritse mbiri yomwe mukufuna.
Zipangizo za elekitirodi ndizofunikira kwambiri pamakina owotcherera chingwe, zomwe zimakhudza magwiridwe antchito komanso mtundu wa ma welds a chingwe. Ma elekitirodi amkuwa amagwiritsidwa ntchito kwambiri pakuwongolera kwawo kwapadera, pomwe ma elekitirodi a aluminiyamu amakonda kugwiritsa ntchito mopepuka. Ma aloyi a Cu-Cr amapereka kukana kuvala, ma elekitirodi a tungsten amapereka chiwongolero cholondola, ndipo zokutira zimawonjezera magwiridwe antchito. Kusankha ma elekitirodi oyenera ndi mawonekedwe ndikofunikira kuti mukwaniritse ma welds odalirika komanso apamwamba kwambiri, kuonetsetsa kukhulupirika ndi chitetezo cha kulumikizana kwamagetsi pamafakitale osiyanasiyana ndi zomangamanga.
Nthawi yotumiza: Sep-02-2023
