Zomwe zimayambitsa kuwonongeka kwa cylinder head gasket

2021-04-22

1. Kuwotcha kapena kugogoda kumachitika pamene injini sikugwira ntchito bwino, kuchititsa ablation ndi kuwonongeka kwa silinda mutu gasket.
2. Kusonkhana kwa silinda gasket kumakhala kosagwirizana kapena njira ya msonkhano ndi yolakwika, zomwe zimapangitsa kuwonongeka kwa silinda gasket.
3. Pamene mutu wa silinda unayikidwa, msonkhanowo sunachitidwe motsatira ndondomeko yeniyeni ndi torque, zomwe zimapangitsa kuti cylinder gasket isasindikizidwe.
4. Pamene cylinder gasket imayikidwa, dothi limasakanizidwa ndi mutu wa silinda ndi thupi la silinda, zomwe zimapangitsa kuti silinda gasket isasindikizidwe mwamphamvu ndikuwonongeka.
5. Ubwino wa cylinder gasket ndi wosauka ndipo chisindikizo sichimangirira, chomwe chimawononga.

Njira yodziwira matenda

Ngati injini "mwadzidzidzi, mwadzidzidzi" phokoso lachilendo ndi kufooka kwa galimoto, choyamba fufuzani ngati injini mafuta dera ndi dera ndi zachilendo. Zikadziwika kuti dera lamafuta ndi dera ndilabwinobwino, zitha kuganiziridwa kuti cylinder gasket yawonongeka ndipo kulephera kumatha kudziwika motengera izi:
Choyamba, dziwani masilindala omwe amatulutsa phokoso la "mwadzidzidzi ndi mwadzidzidzi" mu injini, ndipo kuwonongeka kwa gasket mutu wa silinda nthawi zambiri kumapangitsa kuti masilindala oyandikana asagwire ntchito. Ngati zatsimikiziridwa kuti silinda yoyandikana nayo sikugwira ntchito, mphamvu ya silinda ya silinda yosagwira ntchito imatha kuyeza ndi silinda yamphamvu yopimira. Ngati kupanikizika kwa ma cylinders awiri oyandikana nawo ndi otsika komanso oyandikana kwambiri, zikhoza kudziwika kuti cylinder gasket yawonongeka kapena mutu wa cylinder wawonongeka ndikuwonongeka.
Ngati mupeza kuti malo olumikizana ndi injini akutuluka, kuchuluka kwa mafuta kumawonjezeka, mafuta amakhala ndi madzi, ndipo choziziritsa kumadzi mu rediyeta chimakhala ndi splashes zamafuta kapena thovu la mpweya, fufuzani ngati pali kutuluka kwamadzi kapena kutayikira kwamafuta pakati pa silinda. mutu ndi silinda gasket. Zikachitika, gasket ya silinda yamutu imawonongeka, zomwe zimabweretsa kutayikira.