QH 11-16mm Kulumikizana koyenera kwa mpira maso Zopangira magetsi
Mafotokozedwe Akatundu
Mphete yopachikika pamutu wa mpira ndi kulumikizana pakati pa nsanja yachitsulo ndi insulator pamzere wopatsira, ndipo nthawi zambiri alibe ntchito zina.Monga zida zamagetsi wamba, mphete yolendewera ya mpira imagwiritsidwa ntchito kwambiri pamizere yopatsirana.Mphete yopachikika pamutu wa mpira nthawi zambiri imalumikizidwa pakati pa nsanja yachitsulo ndi insulator.Mukayika mphete yolendewera mutu wa mpira, choyamba ikani mbali imodzi ya mutu wa mpira wolendewera mphete pa insulator, ndiyeno kumangitsa insulator molunjika ku chimango chachitsulo.Mapeto a mpira mutu atapachikidwa mphete kutali insulator anaika pa chitsulo chimango.Popeza kutalika kwa mphete yolendewera ya mutu wa mpira sikusinthika, chotchingiracho chikamizidwa molunjika ku chimango chachitsulo, anthu angapo amafunikira kugwirizana kukoka insulator kuti chotchingiracho chifikire chitsulo.Mtunda ndi wocheperapo kutalika kwa mutu wa mpira wolendewera mphete, kuti mutu wa mpira ukulendewera mphete ukhoza kukhazikitsidwa pazitsulo zachitsulo.
Zogulitsa
1. Onjezani gawo loteteza kuti mupewe kukhudzidwa kwachindunji kwa mutu wa mpira wachitsulo ndi insulator
2. Chepetsani kuthekera kwa ngozi yakugwa kwa chingwe chamagetsi chifukwa cha kusweka kwa mphete yolendewera mutu wa mpira.
3. Mutu wa mpira umamangirizidwa mwamphamvu pakati pa mphete yopachikika.Mtundu wa rubbe wabwino