I-Zhengheng Power-Thatha ukuthi uqonde ukusetshenziswa okusebenzayo kokufafaza okushisayo

Ngokuthuthukiswa okuqhubekayo kwemithetho kanye namazinga mayelana nokukhishelwa kwezimoto kanye nokusetshenziswa kukaphethiloli kohulumeni abahlukahlukene, kuye kwahlongozwa izinyathelo ezintsha zokunciphisa isisindo senjini kanye nokunciphisa ukushwibeka.

Okudingekayo, i-powertrain ibona izimfuneko ezintsha zokukhishwa nokusetshenziswa kukaphethiloli ezimotweni zikaphethiloli ngobuchwepheshe obunjengokuthuthukisa ukusebenza kahle kokushayela, ukwehlisa ukushwiba, ukwehlisa isisindo, nokunciphisa ukusetshenziswa kukaphethiloli.Isifutho esisodongeni lwangaphakathi lwesilinda singena esikhundleni senqubo ye-cylinder ye-cast iron cylinder.

Kusetshenziswa inqubo yokufafaza nge-plasma yodonga lwembobo yesilinda, ibhulokhi ye-aluminium alloy cylinder ngaphandle kwe-cylinder liner yenziwa ukuze ibone isisindo senjini, inciphise ukulahleka kokungqubuzana kwenjini, ithuthukise ukusebenza kwenjini, futhi ithuthukise izici ze-thermodynamic umgodi we-cylinder, osephenduke ukukhethwa kwezinkampani ezinkulu zezimoto zakwamanye amazwe.

Isimiso senqubo yokufafaza okushisayo kwe-plasma ye-atmospheric

Isigqoko se-cylinder bore sakhiwe nge-porous surface evulekile futhi ehlakazekile ngemva kokucija.Yilezi zimbobo ezibushelelezi neziyindilinga ezinciphisa indawo eveziwe kaphethiloli ekamelweni elivuthayo kanye nendandatho ye-piston;ngesikhathi esifanayo, amandla e-tangential wendandatho ye-oil scraper iyancishiswa, ukuze indandatho ye-piston ikwazi ukungena esimweni se-hydrodynamic ngokushelela, futhi ukumelana nokungqubuzana kuncipha kakhulu futhi kuguge, ngaleyo ndlela kunciphise ukusetshenziswa kukaphethiloli kanye nethuba lokushaya- nge.

Isakhiwo esikhethekile sendawo yokugcina uwoyela enezimbobo asigugi ngesikhathi senqubo yokucija njengokwakheka okuthungwe kwenqubo yokuhomba phezulu okuyisicaba.Njengoba umsebenzi uguga, njengoba ubukhulu bokugqoka buyancipha kancane kancane, izimbobo ezintsha zokugcoba zizovela ebusweni be-coating, ukuqinisekisa ukusimama kokusebenza.Ngaphezu kwalokho, ubukhulu be-coating ngemuva kokucwenga buphakathi kwama-microns ayi-120-150.Uma kuqhathaniswa ne-cast iron cylinder liner, i-coating enezindonga ezincane ithuthukisa kakhulu ukudluliswa kokushisa phakathi kwebhore yesilinda kanye nebhulokhi yesilinda.

NgoJuni 2018, uZhengheng Power waba ngumkhiqizi wokuqala wamabhulokhi enjini yasekhaya eChina ukwethula ubuchwepheshe bokufafaza i-plasma kanye nemishini yezibhobo zamasilinda enjini, futhi wasungula isikhungo sobuchwepheshe sokufafaza nge-cylinder bore plasma.

Iphrojekthi yenkampani yocwaningo lwesayensi "Ukulungiswa Kwezingxenye Ezibalulekile Zohlelo Lwamandla Enjini Yangaphakathi Nokuqinisa Ubuchwepheshe Nokusebenza Kwayo" igxile ocwaningweni lobuchwepheshe kanye nokuqanjwa kabusha kobuchwepheshe bokunamathela obungenasilinda kanye nobuchwepheshe bokuqinisa isixhumi esibonakalayo, futhi yazuza umklomelo wokuqala we-2021 China Nonferrous. Indondo Yesayensi Yemboni Yezinsimbi Nobuchwepheshe.

I-Zhengheng Power iqede ukuthuthukiswa kobuchwepheshe kwe-linerless aluminium alloy cylinder block, injini yempilo ende ye-diesel kanye ne-cylinder liner neminye imikhiqizo.Inqubo yokufafaza ngokubambisana.

Thermal Spray Imikhiqizo