Pulley Tiomána

(1) Cuirtear an struchtúr druma chun cinn le paraiméadair réasúnta. Cinneann an clár ríomhaire speisialaithe an trastomhas acastóra, tiús an chomhlachta druma, tiús an diosca deiridh, Cinntíonn suíomh an seam táthú imlíne an strus is lú agus an líon is lú timthriallta

(2) The pulley is divided into three kinds such as Light-duty, Medium -duty and Heavy-duty according to the carrying capacity,and the drum body of Light-duty and Medium-duty are welded with steel plate, the drum body of Heavy-duty is welded with cast iron plate .otherwise, Light-duty: the shaft and the wheel hub are connected by single key ; Medium-duty: the shaft and the wheel hub are connected by expansion sleeve ; Heavy duty: shaft and wheel hub is connecteed by expansion sleeve, There are one -side -out shaft and both-sides-out shaft.

(3) Modhanna táthú: táthú sciath gáis agus táthú stua báite.

(4) Déantar seam táthú imlíneach agus fadaimseartha an chomhlachta ulóige agus na codanna teilgthe a bhrath trí ultrasonaic de réir na gceanglas.

(5) D'fhonn frithchuimilte a mhéadú agus an crios iompair a chosc ó shleamhnú, is féidir dromchla an ulóg tiomána a chlúdach le rubar cnámh scadán, rubar cruth Diamond agus rubar ceirmeach.