Isaziso:Sicela usithinte ukuze uthole uhlu lwamanani okuphromotha.

Uyini umgomo wokukhetha i-crankshaft bearing

Ukuthwala okuyinhloko kwe-crankshaft kukhethwe ngokwebanga lobubanzi bejenali ye-crankshaft kanye nebanga lesihlalo esinesihlalo esikhulu, futhi ukuthwala okuyinhloko kuvame ukumelwa izinombolo nemibala. Uma usebenzisa i-cylinder block entsha kanye ne-crankshaft

Hlola izinga lembobo yokuthela eyinhloko ku-cylinder block futhi uthole umugqa ohambisanayo kuthebula lokukhetha elinamandla.

Njengoba kungabonakala emfanekisweni, kukhona amamaki angu-A amahlanu ku-cylinder block, ahambisana nobukhulu bezimbobo zokuthwala eziyinhloko ze-no. I-crankshaft engu-1~5 ukusuka kwesobunxele kuya kwesokudla ekugcineni kwe-crankshaft.

② Kuthebula eliyinhloko lokukhetha, khetha ububanzi bentamo ye-kingpin ephawulwe ngebanga kukholamu ephambi kwe-crankshaft.

Umfanekiso 4-18b ukhombisa umaki ku-counterweight yokuqala ekugcineni kwe-crankshaft. Uhlamvu lokuqala luhambisana nesiteji sokuqala se-crankshaft, kanti uhlamvu lwesihlanu luhambisana nesigaba sesihlanu se-kingpin se-crankshaft.

③ Khetha uphawu lokuphambana kwekholomu kanye nekholomu kuthebula lokukhetha elinamandla.

④ Sebenzisa uphawu kuthebula lebanga lokuthwala ukuze ukhethe i-ayire eyinhloko.

Lapho usebenzisa kabusha i-cylinder block kanye ne-crankshaft

① Linganisa ububanzi bangaphakathi bethayela lokuphotha eliyisilinda kanye nejenali ye-crankshaft ngokulandelanayo.

② Thola usayizi wokulinganisa kuthebula lokukhetha elinamandla.

③ Khetha uphawu lokuphambana komugqa nekholomu kuthebula lokukhetha elinophawu.

④ Sebenzisa uphawu kuthebula lebanga lokuthwala ukuze ukhethe i-ayire eyinhloko.


Isikhathi sokuthumela: Mar-25-2022