Farmaceutisk Ultrafin Mill Reparation och Underhåll
Mar 28, 2022
1. Kontrollera först att eluttaget, kontakten och nätsladden inte tappar syre och går sönder. Om inte, anslut strömförsörjningen för att testa maskinen.
2. När motorn i den ultra-fina pulverisatorn inte roterar efter att strömmen- slås på, men hjulet kan roteras lätt för hand, kan man dra slutsatsen att en av de två startkondensatorerna på maskinen misslyckas. I det här fallet ersätts den vanligtvis bara av en ny.
3. Another situation is that it does not rotate when powered on, but can rotate when external force is applied, but there is a weak current sound in the motor, which is caused by a slight leakage of the starting capacitor. If the current is too loud, the motor cannot be started at all, and it is concluded that the starting capacitor is short-circuited. In the absence of professional equipment, the capacitor can be removed first, and the two leads are inserted into the zero and live wire jacks of the mains to charge the capacitor, and then the two leads are short-circuited and discharged. If there is a discharge spark and a loud "pop" sound at this time, it means that the capacitor can be used; if the spark and the sound are weak, it means that the capacity of the capacitor has decreased, and it needs to be replaced or a small capacitor is added. If the capacitor has been damaged and short-circuited, this method cannot be used, and it must be replaced with a new product of the same specification to repair.
https://www.bolymill.com/
