Zomwe Zimayambitsa ndi Kuchiza kwa Splatter mu Makina Owotcherera a DC Spot a Medium-Frequency

Makina owotcherera apakati a DC amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cholondola komanso kuchita bwino. Komabe, vuto limodzi lomwe ma welder nthawi zambiri amakumana nalo ndi splatter panthawi yowotcherera. Splatter sikuti imangokhudza mtundu wa weld komanso ikhoza kukhala chiwopsezo chachitetezo. M'nkhaniyi, tiwona zomwe zimayambitsa splatter mumakina owotcherera apakati a DC ndikupereka mayankho ogwira mtima kuthana ndi vutoli.

Zifukwa za Splatter:

1. Ma Electrodes Oipitsidwa:
   • Ma electrode oipitsidwa kapena odetsedwa amatha kupangitsa kuti splatter pawotcherera. Kuipitsidwa kumeneku kungakhale ngati dzimbiri, mafuta, kapena zonyansa zina pa electrode pamwamba.

   Yankho: Muziyeretsa nthawi zonse ndikusamalira maelekitirodi kuti muwonetsetse kuti alibe zowononga.

2. Kupanikizika Kolakwika:
   • Kupanikizika kosakwanira pakati pa zida zogwirira ntchito ndi maelekitirodi kungayambitse splatter. Kuthamanga kwambiri kapena kochepa kwambiri kungapangitse kuti arc yowotcherera ikhale yosakhazikika.

   Yankho: Sinthani kukakamiza kwa zokonda zomwe wopanga amalimbikitsa pazinthu zenizeni zomwe zikuwotcherera.

3. Kuwotcherera Kusakwanira Panopa:
   • Kugwiritsa ntchito kuwotcherera kosakwanira kungapangitse kuti arc yowotcherera ikhale yofooka komanso yosakhazikika, zomwe zimapangitsa kuti splatter.

   Yankho: Onetsetsani kuti makina owotcherera akhazikitsidwa pakali pano pa makulidwe azinthu ndi mtundu.

4. Kusakwanira bwino:
   • Ngati zogwirira ntchito sizikulumikizana bwino ndikulumikizana, zitha kuyambitsa kuwotcherera kosagwirizana ndi splatter.

   Yankho: Onetsetsani kuti zogwirira ntchito zili bwino komanso zokhazikika musanawotchedwe.

5. Zolakwika za Electrode:
   • Kugwiritsa ntchito ma elekitirodi olakwika pantchitoyo kungayambitse splatter.

   Yankho: Sankhani ma elekitirodi oyenera kutengera zomwe mukufuna kuwotcherera.

Zothandizira za Splatter:

1. Kusamalira Nthawi Zonse:
   • Gwiritsani ntchito ndondomeko yokonza kuti maelekitirodi akhale aukhondo komanso abwino.
2. Kupanikizika Kwambiri:
   • Khazikitsani makina owotcherera ku mphamvu yovomerezeka ya zida zomwe zikuwotcherera.
3. Zokonda Pakalipano:
   • Sinthani kuwotcherera panopa malinga ndi makulidwe a zinthu ndi mtundu.
4. Kukwanira Molondola:
   • Onetsetsani kuti zogwirira ntchito zalumikizidwa bwino komanso zolumikizidwa bwino.
5. Kusankhidwa Kwa Electrode Molondola:
   • Sankhani ma elekitirodi oyenera pa ntchito yowotcherera.

Kutsiliza: Splatter m'makina owotcherera mawanga a DC amatha kukhala vuto lokhumudwitsa, koma pozindikira ndi kuthana ndi zomwe zimayambitsa, zowotcherera zimatha kuchepetsa kwambiri kupezeka kwake. Kusamalira nthawi zonse, kukhazikitsidwa koyenera, komanso kuyang'ana mwatsatanetsatane ndizofunikira kwambiri pakukwaniritsa ma welds oyera komanso apamwamba kwambiri, kuwonetsetsa kuti chitetezo ndi magwiridwe antchito amawotcherera.