Amandla kaZhengheng-Thatha ukuba uqonde usetyenziso olusebenzayo lokutshiza ngobushushu

Ngokuphuculwa okuqhubekayo kwemimiselo kunye nemigangatho yokukhutshwa kwezithuthi kunye nokusetyenziswa kwepetroli ngoorhulumente abahlukeneyo, amanyathelo amatsha acetywayo ekunciphiseni ubunzima be-injini kunye nokunciphisa i-friction.

Iimfuno, i-powertrain iyaziqonda iimfuno ezintsha zokukhutshwa kunye nokusetyenziswa kwepetroli kwizithuthi zamafutha ngokusebenzisa itekhnoloji efana nokuphucula ukuqhuba kakuhle, ukunciphisa ingxabano, ukunciphisa ubunzima, kunye nokunciphisa ukusetyenziswa kwamafutha.Isitshizi sokugquma kudonga lwangaphakathi lwesilinda sithatha indawo yenkqubo yesilinda yentsimbi yesilinda.

Ukusebenzisa inkqubo yokutshiza iplasma yodonga lomngxunya we-cylinder, ibhloko ye-aluminiyam yealloyi yesilinda ngaphandle kwe-cylinder liner yenzelwe ukuqonda ubunzima be-injini, ukunciphisa ukulahleka kwe-injini, ukuphucula ukusebenza kwe-injini, kunye nokwandisa iimpawu ze-thermodynamic. umngxuma we-cylinder, oye waba lukhetho lweenkampani ezinkulu zeemoto zangaphandle.

Umgaqo wenkqubo yokutshiza i-atmospheric plasma thermal

I-cylinder bore coating yenziwe nge-porous surface evulekileyo kunye nehlakazekile emva kwe-honing.Yile mingxuma egudileyo kwaye ejikelezileyo enciphisa indawo eveziweyo yepetroli kwigumbi lokutsha kunye neringi yepiston;Kwangaxeshanye, amandla e-tangential e-oil scraper ring ancitshisiwe, ukuze i-piston ring ikwazi ukungena kwi-hydrodynamic state ngokucokisekileyo, kwaye ukuxhathisa kwe-friction kuncitshiswe kakhulu kwaye kunxitywe, ngaloo ndlela kuncitshiswe ngakumbi ukusetyenziswa kwamafutha kunye nokwenzeka kokuvuthela- nge.

Isakhiwo esikhethekileyo sokugcina i-oyile somgangatho okhethekileyo asigugi ngexesha lenkqubo yokuhomba njengokwakheka kwenkqubo ye-flat top honing.Njengoko umsebenzi uphela, njengoko ubukhulu bokutya buncipha ngokuthe ngcembe, imingxunya emitsha yokuthambisa iya kuvela kumphezulu wengubo, iqinisekisa ukuzinza kokusebenza.Ukongeza, ubunzima bokugquma emva kwe-honing buphakathi kwe-120-150 microns.Xa kuthelekiswa ne-cast iron cylinder liner, i-coating-walled-walled iphucula kakhulu ukuhanjiswa kobushushu phakathi kwe-cylinder bore kunye ne-cylinder block.

NgoJuni ka-2018, uZhengheng Power wayengumvelisi wokuqala we-injini yasekhaya e-China ukwazisa itekhnoloji yokutshiza iplasma kunye nezixhobo ze-injini yesilinda, kwaye waseka iziko lobuchwephesha lokutshiza ngeplasma.

Iprojekthi yophando lwenzululwazi yenkampani "uLungiselelo lwaMalungu aPhambili kwiNkqubo yaMandla eNjini yokuVusa yaNgaphakathi kunye neTekhnoloji yokuQinisa kunye neSicelo" igxile kuphando lobuchwephesha kunye nokuveliswa kwetekhnoloji yokugquma i-cylinderless kunye neteknoloji yokomeleza ujongano, kwaye iphumelele ibhaso lokuqala le-2021 China Nonferrous. IMbasa yeNzululwazi yezeNsimbi kunye neTekhnoloji.

I-Zhengheng Power igqibe uphuhliso lobugcisa lwe-linerless aluminium alloy cylinder block, i-injini ye-diesel yexesha elide kunye ne-cylinder liner kunye nezinye iimveliso.Inkqubo yokutshiza ngokubambisana.

Iimveliso ze-Thermal Spray