Nyuzipepala ya crankshaft ndi chitsamba chokhala ndi chitsamba zimavalidwa kwambiri, ndipo sizachilendo kuti magazini ya camshaft ivalidwe pang'ono.

Mndandanda wachidule uli motere:

1. Ubale wapakati pa liwiro la crankshaft ndi liwiro la camshaft nthawi zambiri ndi 2:1, liwiro la crankshaft ndi 6000rpm, ndipo liwiro la camshaft ndi 3000rpm;

2. Mikhalidwe yogwirira ntchito ya crankshaft ndi yoipa kwambiri. Crankshaft iyenera kuvomereza mphamvu yomwe imaperekedwa ndi pisitoni yobwerezabwereza, ndikusintha kukhala torque, ndikuyendetsa galimoto kuti isunthe. Camshaft imayendetsedwa ndi crankshaft ndikuyendetsa valve kuti itsegule ndi kutseka. Mphamvu ndizosiyana.

3. Magazini ya crankshaft ili ndi mapepala, ndipo magazini ya camshaft ilibe zotengera; Chilolezo chapakati pa crankshaft magazine ndi dzenje nthawi zambiri chimakhala chocheperako kuposa magazini ya camshaft ndi dzenje. Zitha kuwonekanso kuti chilengedwe cha crankshaft magazine ndichoyipa kwambiri.

Choncho, n'zomveka kuti crankshaft yavala kwambiri ndipo magazini ya camshaft imakhala yochepa kwambiri.

Chifukwa sindinawone zithunzi za kuvala kwakukulu, ndimatha kuyankhula mwachidule zifukwa zomwe zingatheke. Mwachitsanzo, coaxiality ya kapu yaikulu yonyamula si yabwino, zomwe zimabweretsa kuvala kwachilendo kwa magazini ndi chitsamba chonyamula; Kuthamanga kwa mafuta kumakhala kochepa, ndipo palibe filimu yamafuta yokwanira pamagazini, yomwe imatha kuvala molakwika.