Taljola tas-Sewqan

(1) L-istruttura tat-tanbur hija avvanzata b'parametri raġonevoli. Il-programm tal-kompjuter speċjalizzat jiddetermina d-dijametru tal-fus, il-ħxuna tal-korp tanbur, il-ħxuna tad-diska tat-tarf, Il-pożizzjoni tal-ħjata ċirkonferenzjali tal-iwweldjar tiżgura l-inqas stress u l-inqas numru ta 'ċikli

(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) Metodi ta 'wweldjar: iwweldjar protett bil-gass u wweldjar bl-ark mgħaddas.

(4) Il-ħjata ta 'l-iwweldjar ċirkonferenzjali u lonġitudinali tal-korp tat-tarjola u l-partijiet mitfugħa huma skoperti permezz ta' ultrasoniku skont ir-rekwiżiti.

(5) Sabiex tiżdied il-frizzjoni u jiġi evitat li l-conveyor belt tiżloq, il-wiċċ tat-tarjola tas-sewqan jista 'jiġi mgħotti b'gomma ta' l-aringa, gomma forma djamant u gomma taċ-ċeramika.