1. Unyoro hwe insulator munzvimbo ine hunyoro, resonance inogadzirwa kana tambo yetambo inoshandiswa, kuputika kunoitika, uye mamorekuru emvura anogona kupinda nyore nyore, zvichiita kuti kunyorovesa kwetambo yemagetsi. Izvo zvinodiwa kusimbisa dhizaini yekudzivirira kuchengetedza tambo yewaya, kana kufunga kutsiva tambo yewaya kana yanyanya. zvimwe zviratidzo, izvo zvinoita kuti irege kupihwa simba kazhinji. Panguva ino, tambo yemagetsi inofanira kutanga yatarisa mamiriro acho uye wozogadzirisa. Kana isingagadziriswi, funga kutsiva tambo yewaya.

　3. Kuwedzeredza magetsi Kuwedzeredza magetsi kunotungamirira kukuputsika kwechikamu chemagetsi, zvichikonzera kutadza kwetambo yewaya isingagone kuitwa.

　　4. Zvinogoneka. kuti insulator iri kuchembera Kuchembera kwechidziviriro kunokonzera kuti wiring harness irege kupiwa simba zvakajairika, uye ichaita kuti kupisa kwakashata kuparara kana kuwandisa kwechidziviriro panguva yekushandiswa kwenguva refu. Nezvikonzero zvekuchengetedza, wiring harness inofanira kutsiviwa nenguva.

　　4. It is possible that the insulator is aging The aging of the insulator causes the wiring harness to not be energized normally, and it will cause poor heat dissipation or overload of the insulator during long-term use. For safety reasons, the wiring harness must be replaced in time.