Isitofu se-Diesel Injector ye-Fuel 0445120256 Bosch ye-Cummins Injini

Ukuhlolwa kwentwasahlobo yesitofu samafutha kunye nokulungiswa

(1)Jonga ukuba intwasahlobo inokonakala okugqithisileyo kunye nomonakalo.

(2)Ukuvavanya uxinzelelo lwentwasahlobo kwi-spring tester. Ukuba umthwalo we-injector spring uxinzelelwe kumphakamo othile ungaphantsi komthwalo "wokunxiba", ngoko ke intwasahlobo kufuneka ichithwe.

(3) Jonga ukuthe nkqo kwentwasahlobo kwi-injector yomda ophezulu. Indlela yile ilandelayo: intwasahlobo ibekwe kwibhloko ene-V kwaye ibekwe ngokuthe tye kunye eqongeni; Gcina uqhagamshelwano phakathi kwendandatho yasentwasahlobo, ibhloko ene-V kunye nepleyiti yokuxhasa ngelixa uguqula intwasahlobo. Ukulinganisa i-flatness yobuso bokuphela kwentwasahlobo kunye nemitha yokudayela; Guqula intwasahlobo kwibhloko emile okwe-V ngaphezulu kwaye usebenzise inkqubo efanayo nalapha ngasentla ukujonga ukucaba kwesinye isiphelo sentwasahlobo; Imithombo engahambelaniyo nalo mgangatho ingasetyenziswa kuphela kwizitofeli ezingezizo phezulu okanye ezilahliweyo. Qaphela ukuba uburhabaxa besiphelo ngasinye abuyi kuba ngaphezu kwe-0.41mm.

Ukuhlolwa kunye nokulungiswa kwentloko yombhobho

(1) Qwalasela umonakalo kunye nokungalingani kwendiza yokuphela komkhono wentloko yomlomo weplunger. Jonga ukungalingani komphezulu ngepleyiti esicaba (ekukhethwa ukuba ipleyiti yokusila) kunye ne "bluing agent". Ukuba intloko yomlomo ifunyenwe yonakele okanye ayilingani, yiphawule ukuba ilungiswe.

(2) Umbhobho ungasetyenziselwa ukuhlola isitshizi kwizixhobo ezizodwa zokulondoloza. Esi sixhobo singasetyenziselwa ukuhlola intloko yomlomo ngaphambi kokuba ifakwe kwi-injector.