I-Diesel Injector Fuel Injector 0445120071 Bosch for Cummins Qsb6.7 Isb6.7 Injini

Ukuhlolwa kwezitofu zamafutha
Ukuba iimeko zivuma, i-fuel injector inokufakwa ngokuthe ngqo kwibhentshi yokuvavanya i-fuel injector ukuze ihlolwe uvavanyo ngokweemfuno ezichaziweyo. Ngokungabikho kwebhentshi yokuvavanya i-fuel injector, ulungelelwaniso lunokujongwa ngokuthe ngqo kwi-injini ye-diesel, enokuthi yenziwe ngezi ndlela zimbini zilandelayo:
(1) Kuqala lungisa isitofu esiqhelekileyo sesibaso (isitofu samafutha esinoxinzelelo lwamafutha kunye nomgangatho wokutshiza ujongiwe kwaye ulungelelaniswe) kunye nokudibanisa iindlela ezintathu, yifakele kwimpompo yokutofa kwamafutha (impompo yokutofa ngamafutha kufuneka ibonelele ngeoyile ngokuqhelekileyo) Vula. i-joint of the oil outlet valve, yenza uhlolo oluthelekisayo. Beka i-throttle kwindawo ephezulu yokubonelela nge-oyile, ucinezele injini ye-diesel, ujikeleze i-crankshaft ngesantya se-100 ~ 200 r / min, kwaye uthelekise i-injector ye-fuel injector kunye ne-injector ye-fuel evavanyiweyo.
Ukuba i-injector ye-fuel esemgangathweni kunye nesitofu esivavanyiweyo sitofa i-fuel ngaxeshanye, i-atomization ilungile, isandi sokutofa kwe-fuel sibukhali, kwaye akukho kuvuza kweoyile kunye nokuthontsiza, oko kuthetha ukuba uxinzelelo lwenaliti ye-fuel kunye nomgangatho we-atomization isitofu samafutha esivavanyiweyo sifanelekile. Ukuba isitofu esihloliweyo sitofa i-oyile phambi okanye emva kwe-injector esemgangathweni, oko kuthetha ukuba uxinzelelo lwe-injector ehloliweyo lusezantsi okanye luphezulu, kwaye kufuneka luhlengahlengiswe ngokufaka isikrufu ngaphakathi okanye umva isikrufu sokulawula uxinzelelo, de ibe sisitofu esihloliweyo. iyafana nomgangatho. Ukuba ii-injection ezimbini ze-fuel zifake i-fuel ngexesha elifanayo, kwaye i-injector ye-fuel i-fuel i-atomization embi, i-oyile ye-oyile okanye i-oyile yehla, kuthetha ukuba kukho ingxaki kunye nokudibanisa i-valve yenaliti efunyenweyo, kwaye ifuna ukulungiswa okanye ukutshintshwa.