Kodi kuweruza yamphamvu mutu gasket kuwotchedwa

Ntchito yayikulu ya cylinder gasket ndikusunga kusindikiza kwa nthawi yayitali komanso modalirika.Iwo ayenera mosamalitsa kusindikiza mkulu-kutentha ndi mkulu-anzanu gasi kwaiye mu yamphamvu, ayenera kusindikiza madzi ozizira ndi mafuta injini ndi kuthamanga ena ndi otaya mlingo kudutsa yamphamvu mutu gasket, ndipo akhoza kupirira dzimbiri madzi, mpweya ndi madzi. mafuta.

Zinthu zotsatirazi zikapezeka, m'pofunika kuganizira ngati silinda yatenthedwa:

① Pali kutayikira kwa mpweya komwe kumalumikizana pakati pa mutu wa silinda ndi chipika cha silinda, makamaka pafupi ndi potsegulira chitoliro.

②Thanki yamadzi idaphulika panthawi yantchito.Kuchuluka thovu, m'pamenenso kwambiri kutayikira mpweya.Komabe, chodabwitsa ichi nthawi zambiri chimakhala chovuta kuzindikira pamene cylinder head gasket siwonongeka kwambiri.Kuti izi zitheke, perekani mafuta mozungulira cholumikizira pakati pa silinda ndi mutu wa silinda, ndiyeno muwone ngati pali thovu lomwe likutuluka pamgwirizano.Ngati thovu likuwoneka, cylinder gasket ikutha.Nthawi zambiri, cylinder head gasket siwonongeka.Panthawiyi, cylinder head gasket ikhoza kuwotchedwa mofanana pamoto.Pamene pepala la asbestosi likukulirakulira ndikuchira pambuyo pakutenthedwa, silidzatulukanso litayikidwa pamakina.Njira yokonza iyi ingagwiritsidwe ntchito mobwerezabwereza, motero kumatalikitsa moyo wautumiki wa gasket mutu wa silinda.

③ Mphamvu ya injini yamkati imachepetsedwa.Pamene yamphamvu mutu gasket kuonongeka kwambiri, injini kuyaka mkati sangakhoze kuyamba konse.

④Ngati mutu wa silinda umayaka pakati pa njira yamafuta ndi njira yamadzi, kuthamanga kwamafuta munjira yamafuta kumakhala kwakukulu kuposa kuthamanga kwamadzi munjira yamadzi, kotero kuti mafutawo alowa munjira yamadzi kuchokera munjira yamafuta. mutu wa cylinder gasket unayaka.Mafuta a galimoto amayandama pamwamba pa madzi mu thanki.

⑤ Ngati mutu wa silinda uwotcha pa doko la silinda ndi dzenje lopangidwa ndi mutu wa silinda, ma depositi a kaboni amachitika pabowo la bawuti la silinda ndi pa bawuti.

⑥ Ngati silinda yamutu wa gasket ikuyaka kwinakwake pakati pa doko la silinda ndi njira yamadzi, sikophweka kuzindikira kuwalako, kutsika kwa mphamvu sikukuwonekera, ndipo palibe kusintha kwachilendo pansi pa katundu wambiri.Pokhapokha pa liwiro la idling, chifukwa cha mphamvu yosakwanira yokakamiza komanso kuwotcha kwachifundo, mpweya wotuluka umakhala ndi utsi wochepa wa buluu.Zikakhala zovuta kwambiri, padzakhala phokoso la "kung'ung'udza, kudandaula" mu thanki yamadzi.Komabe, izi zimawonetsedwa makamaka pamene thanki yamadzi ili yochepa pang'ono ndi madzi, ndipo sizikuwonekera pamene mlingo ukumira.Pazovuta kwambiri, mpweya wotentha umachokera ku chivundikiro cha thanki lamadzi panthawi ya ntchito.