Torsional kugwedera damper
nkhani

Torsional kugwedera damper

Torsional kugwedera damperMa dampers amtundu wa torsional adapangidwa kuti azinyonthoza kugwedezeka kwamphamvu komwe kumachitika poyaka. Zili kumapeto kwaulere kwa crankshaft pamodzi ndi zoyendetsa zamagetsi zamagetsi zamagetsi (chosinthira, chowongolera mpweya, choyendetsa servo, ndi zina zambiri).

Mafuta akawotchedwa, mphamvu zamphamvu zosiyanasiyana komanso pafupipafupi zimagwira pa crankshaft, kuti crankshaft igwedezeke mozungulira. Ngati kunjenjemera komwe kumachitika motere pamtunda wothamanga kwambiri kumafanana ndi kunjenjemera kwachilengedwe kwa crankshaft, pamakhala phokoso lotchedwa resonance, ndipo shaft imatha kunjenjemera mpaka kufika posweka. Tiyenera kukumbukira kuti njira ndi kukula kwa kugwedezeka kumatsimikiziridwa ndi kapangidwe ndi zinthu za shaft. Pofuna kuthana ndi kugwedeza kosafunikira kumeneku, kachipangizo kena kamene kamakhala kumapeto kwenikweni kwa crankshaft, kamagwira ntchito.

Torsional kugwedera damper

Masampu ochepetsa (inertia) a torsional vibration damper amalumikizidwa kwambiri ndi disk drive ndi mphete yonyamula mphira. Chimbale pagalimoto mwamphamvu Ufumuyo pa crankshaft lapansi. Ngati crankshaft iyamba kugwedezeka kwamphamvu, kugwedeza uku kumachepetsedwa ndi inertia ya damping misa, yomwe imawononga mphira woyeserera. M'malo mwa mphira, mafuta osalala kwambiri omwe amagwiritsidwa ntchito nthawi zina amagwiritsidwa ntchito, ndipo chowotcha chotsitsa chimatchedwa viscous.

Torsional kugwedera damper

Kuwonjezera ndemanga