Kuyimitsidwa kowongoka kowongolera mutu wokhala ndi khalidwe labwino ndi mtengo wotsika komanso khalidwe lokhazikika limatembenuzidwa nthawi zonse ndi makasitomala

Kuyimitsidwa molunjika mutu insulator opangidwa ndi Johnson ali ndi ubwino luso m'munda wonse wa China.The mankhwala khalidwe ndi khola kwambiri, magawo ndi angwiro ndi zosavuta kukumana IEC muyezo, ndipo akhoza kupambana mayeso.Zaperekedwa kambirimbiri ndipo sizinakhalepo ndi vuto lililonse labwino.Kupyolera mu zida zoyesera zomwe zangogulidwa kumene, gulu laukadaulo limawonetsetsa kuti zinthuzo zikupitilira zomwe makasitomala amafuna, ndipo makasitomala akupitilizabe kuyitanitsa.Ngakhale kupanga kumayendetsedwa mosamalitsa ndipo khalidwe la mankhwala ndi lokhazikika komanso lapamwamba, mtengo wake siwokwera mtengo.Chifukwa chodziwa zambiri, mankhwalawa ndi apamwamba kwambiri komanso otsika mtengo, otsika mtengo komanso otsika mtengo.

Takulandilani kumisonkhano yama imelo