Izizathu kunye neendlela zokuphelisa umsi oluhlaza ophuma kwiinjini zeCaterpillar

2022-04-08

Ukukhutshwa komsi oluhlaza okwesibhakabhaka kubangelwa ukutsha kweoli eninzi kwigumbi lokutsha. Izizathu zoku kusilela zezi zilandelayo:

1) I-pan yeoli igcwele ioli. Ioyile eninzi kakhulu iya kutshiza eludongeni lwesilinda kunye ne-high-speed crankshaft kunye negumbi lokutsha. Isisombululo kukumisa malunga nemizuzu eyi-10, emva koko ujonge i-oyile dipstick kwaye ukhuphe i-oyile engaphezulu.

I-2) I-cylinder liner kunye ne-piston components zigqithisekile kwaye ukukhutshwa kukhulu kakhulu. Ukuba i-gap inkulu kakhulu, inani elikhulu leoli liya kungena kwigumbi lokutsha ukuze litsha, kwaye kwangaxeshanye, igesi yokukhupha i-injini ye-injini iya kwanda. Indlela yonyango kukubuyisela iindawo ezigugileyo ngexesha.

3) Iringi yepiston ilahlekelwa ngumsebenzi wayo. Ukuba i-elasticity ye-piston ring ayinelanga, iidiphozithi zekhabhoni zixingekile kwi-groove ye-ring, okanye izibuko ze-ring zikumgca ofanayo, okanye i-oyile yokubuyisela i-oyile ivaliwe, isixa esikhulu seoli siya kungena. igumbi lokutshisa kunye nokutshisa, kunye nomsi oluhlaza uya kukhutshwa. Isisombululo kukususa amakhonkco e-piston, ukususa iidiphozithi zekhabhoni, ukusabalalisa kwakhona izibuko zamakhonkco (amazibuko aphezulu nangaphantsi acetyiswa ukuba agxininiswe yi-180 °), kwaye atshintshe amakhonkco e-piston xa kuyimfuneko.

4) Ukucocwa phakathi kwevalve kunye ne-duct inkulu kakhulu. Ngenxa yokugqoka kunye nokukrazula, isithuba phakathi kwezi zibini sikhulu kakhulu. Ngexesha lokungena, inani elikhulu leoli kwigumbi le-rocker arm lifunxwa kwigumbi lokutsha ukuze litsha. Isisombululo kukubuyisela ivalve egugileyo kunye ne-conduit.

5) Ezinye izizathu zomsi oluhlaza. Ukuba i-oyile ibhityile kakhulu, uxinzelelo lwe-oyile luphezulu kakhulu, kwaye injini ayisebenzi kakuhle, iya kubangela ukuba i-oyile ivuthe kwaye ikhuphe umsi oluhlaza.