Kodi ntchito yayikulu ya makina osindikizira ndi chiyani?

Kodi makina osindikizira ndi chiyani?Makina amagetsi okhala ndi ma shaft ozungulira, monga mapampu ndi ma compressor, omwe nthawi zambiri amatchedwa "makina ozungulira".Mechanical chisindikizo ndi mtundu wa kulongedza komwe kumayikidwa pa shaft yamagetsi yamakina ozungulira.Amakhala ndi ntchito zosiyanasiyana, kuchokera pamagalimoto, zombo, maroketi ndi zida zamafakitale zamafakitale kupita ku zida zogona.

Kodi ntchito yayikulu ya makina osindikizira ndi chiyani?

Zisindikizo zamakina zimapangidwa kuti ziteteze madzi (madzi kapena mafuta) omwe amagwiritsidwa ntchito ndi makinawo kuti asadutse kumalo akunja (mlengalenga kapena madzi).Ntchito yosindikizira yamakina imathandiza kupewa kuipitsidwa kwa chilengedwe, kupulumutsa mphamvu ndi chitetezo cha makina popititsa patsogolo magwiridwe antchito a makina.

Ngati makina osindikizira kapena kulongedza kwa gland sikugwiritsidwa ntchito, madzi amadumphira pakati pa shaft ndi thupi.Ngati ndikungoteteza makinawo kuti asatayike, ndibwino kugwiritsa ntchito chinthu chosindikizira chomwe chimatchedwa kusindikiza pa shaft.Mphete yosiyana imayikidwa pa shaft ndi chipolopolo cha makina kuti muchepetse kutulutsa kwamadzi omwe amagwiritsidwa ntchito pamakina popanda kukhudza mphamvu yozungulira ya shaft.Kuti izi zitheke, gawo lililonse limapangidwa mwanjira yolondola.Kusindikiza kwamakina kumatha kuletsa kutayikira kwa zinthu zoopsa ngakhale pakakhala zovuta zamakina zovuta kapena kuthamanga kwambiri komanso kuthamanga kwambiri.

Ukadaulo kumbuyo makina zisindikizo

Chifukwa cha ntchito zomwe zili pamwambapa, ukadaulo wosindikizira wamakina ndi kuchuluka kwaukadaulo wamakina ndi ukadaulo wogwirira ntchito.Makamaka, pachimake paukadaulo wamakina osindikizira ndiukadaulo wa Tribology (kukangana, kuvala ndi kudzoza), komwe kumagwiritsidwa ntchito kuwongolera kugundana (kutsetsereka) pamwamba pakati pa mphete yokhazikika ndi mphete yozungulira.Chisindikizo cha makina ndi ntchitoyi sichingalepheretse madzi kapena mpweya wopangidwa ndi makina kuti usatuluke kunja, komanso umapangitsa kuti makinawo azigwira ntchito bwino, kuti athandize kukwaniritsa mphamvu zopulumutsa mphamvu komanso kupewa kuwononga chilengedwe.