Isitofu se-Diesel Injector ye-Fuel 0445120381 iyahambelana ne-Bosch injector Yuchai Machinery

1. I-injector ehlengahlengisiweyo ifakwe kwi-tubing yoxinzelelo oluphezulu oludibaniswe nempompo ye-injection, i-accelerator ifakwe kwindawo ephezulu, i-vacuum rocker iyancipha, kwaye isantya silawulwa ngokupompa ioli 40 ~ 50 amaxesha ngomzuzu.

2, i-screwdriver iya kuba sisitofu se-fuel i-injector yokulungelelanisa ibholithi, ilungelelaniswe entwasahlobo ayikho phantsi koxinzelelo, i-rocker ijika ezimbalwa, xa i-injector ye-fuel ine-oyile ephumayo, kwaye emva koko ngokuthe ngcembe ujije kwi-bolt yokulungelelanisa, kwicala le-oyile. rocker jonga imeko yokutofa amafutha, xa kukho "pupu" isandi sokutshiza ioyile, isitshizi se-oyile saqala ukwenza iatomize, Ngeli xesha, uxinzelelo lwenaliti lumalunga ne-5.88 ukuya ku-7.84 mpa (60 ukuya kuma-80 iatmospheres zobunjineli).

3, kwaye emva koko ibholithi yohlengahlengiso kwisangqa, elingana nokuqala koxinzelelo lwenaliti yonyuka nge-3.92 mpa (40 yobunjineli boxinzelelo lwe-atmospheric), xa usiva isandi seoyile ethi "chi, chi", fafaza inkungu yeoyile entle kakhulu, kwaye ngokuqhubekayo. inaliti amaxesha angama-20 ukuya kuma-30 ngaphandle kokuvuza i-oyile, uxinzelelo lwe-oyile yenaliti ye-injector imalunga ne-1 1.77 MPA (120 212 uxinzelelo lwe-atmospheric).

4. Phawula indawo yebholithi yokulungelelanisa, uyijike ibe yi-1/2 ukujika uze uyitsale imoto.Ukuba imeko yokutshiza ayitshintshi, kunokuqwalaselwa ukuba ukulungiswa koxinzelelo lwenaliti phantsi kwendawo ephawulweyo kuye kwaba yinto eqhelekileyo.Ukuba kukho umbhobho weendlela ezintathu kwaye ulinganiswe kakuhle isitofu se-fuel, ingasetyenziswa kwakhona umbhobho wendlela-ntathu uya kujongwa kwaye ulinganiswe isitofu esifanelekileyo samafutha ngokuhambelana kwimpompo yokutofa kwamafutha, ukuphelisa umoya kwindlela yeoli, beka i-throttle kwindawo ephezulu yokubonelela nge-oyile, unciphise uxinzelelo lwe-crankshaft ye-rocking, jonga imeko ye-injector yesitofu ezibini, ukuba ngaxeshanye, ukuba uxinzelelo luqhelekile;Ukuba i-fuel injector ihlolwe kwangaphambili, ibonisa ukuba uxinzelelo lwe-injection alunelanga kwaye kufuneka lulungiswe.Khulula i-nut yokutshixa yebholithi yokulungelelanisa kwaye ujike ibholithi yohlengahlengiso ingene ngaphakathi ukwandisa amandla okulayisha kwangaphambili entwasahlobo elawulayo kunye nokunyusa uxinzelelo lwenaliti yeoli de zibe zimbini izitofu ze-oyile zitshize ngaxeshanye.Ekugqibeleni, tshixa i-nut.