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Ntchito yamphamvu yamphamvu yamutu ndi zinthu

Mutu wamutu ndi gawo lofunikira mkati mwa injini zoyaka. Mutu wamagetsi umatsimikizira kuti kupsyinjika komwe kumatuluka ndikutulutsa kwa nthunzi yamafuta kumakhalabe mchipinda choyaka moto. Chipinda choyaka moto chimakhala ndi ma pistoni ndipo amafunika kukakamizidwa kwambiri kuti ma pistoni apitilize kuyaka moyenera. Kuphatikiza apo, mafuta ndi chozizira chimakhalanso ndi ntchito zofunikira koma, kuti agwire bwino ntchito, sangasakanikirane. Gasket lamutu limasunga zipindazo kuti ziziwonongeka kuti madzi asadetsedwe.

Ntchito ya injini yamphamvu yamagalimoto ndi: chisindikizo, chomwe ndichinthu chosindikizira chotsekera chomwe chimayikidwa pakati pamiyala yamphamvu ndi mutu wamphamvu. Popeza ndizosatheka kukhala mosasunthika pakati pamiyala yamiyala yamutu ndi yamphamvu, silinda wamutu wamtengo wapatali amafunika kuti mupewe kuthamanga kwamafuta, mafuta othira ndi madzi ozizira kuti asatuluke pakati pawo.

Cylinder mutu gasket zida nthawi zambiri zimagawidwa m'magulu awiri:

(1) Chitsulo cha asibesitosi chachitsulo chimagwiritsa ntchito asibesito ngati masanjidwewo ndipo chimakulungidwa ndi khungu lamkuwa kapena lachitsulo. Ena amagwiritsa ntchito waya wachitsulo kapena mbale yoluka ngati mafupa, ndipo ena amawonjezera mphete zachitsulo kuzungulira kabowo kuti ziwonjezere mphamvu. Ubwino ndikuti mtengo ndi wotsika, koma mphamvu ndiyotsika. Chifukwa asibesitosi amakhala ndi zotsatira zoyambitsa matenda m'thupi la munthu, asiya m'maiko otukuka.

(2) Chipilala chachitsulo chimapangidwa ndi chidutswa chimodzi chachitsulo chosalala, ndipo pamakhala zitunda zotanuka, zomwe zimasindikizidwa ndikutalika kwa zitunda ndi magwiridwe antchito osagwira kutentha. Lakhala likugwiritsidwa ntchito kunja. Ubwino wake ndi mphamvu yayikulu, kusindikiza kwabwino, koma kukwera mtengo.
Kusintha gasket lamutu sichinthu chomwe mungachite mu garaja. Osapusitsidwa ndi kuphweka kwa mutu wamutu chifukwa mukufunika kuti mulekanitse mbali zonse za injini kuti mufike. Ndikofunika kusiya ntchitoyi kwa akatswiri. Zomwe mwatsala ndiudindo wochitapo kanthu china choipa chisanachitike. Mwanjira ina, kupewa kuphulika kwa mutu wamutu ndi kukonzanso mtengo wapamwamba kumatha kuchitidwa ndi kuziziritsa kwanthawi zonse. Popeza mtengo wotsika wamagawo ozizira, ndi kwanzeru kuwasintha m'malo mwake mukafunika ndikulipira masauzande madola pakukonzanso kwakukulu.


Post nthawi: Mar-08-2021