Isibaso esiQhelekileyo sokutofa iPumpu yezahlulo zePumpu yesibaso 5264248 0445020150 ye KOMATSU SAA6d107e-2 Qsb6.7 Injini yokumba

Iimpazamo eziqhelekileyo zempompo yokutofa kwe-diesel fuel

4. Ibha yegiya ixingile
I-rack-piece-piece fuel injection pump rack ayinakho ukuguquguquka, okuya kubangela ukuba isantya se-injini singazinzi, kwaye kwiimeko ezinzima, kubangele ingozi yesantya.
Izinto ezibangela ukuba intonga yegiya yempompo yokutofa ngamafutha ibambelele zezi:
Ukungaphumeleli ukufaka ipad encinci yobhedu yesikrufu somkhono weplunger esibangelwa kufakelo olungachanekanga, ubukhulu begasket abukho kumgangatho, kwaye isikrufu side kakhulu siya kubangela iingxaki ezinje ngoguquko lomkhono weplunger kunye nokujikeleza okuvaliweyo. plunger xa isikrufu sokumisa siqinisiwe, esiya kuthi ekugqibeleni sikhokhelele kwibar yeGear ixinge.
Ukongeza, ukungabikho kokuguquguquka kokudibanisa i-plunger ngokwayo, ukugoba kwentloko ye-screw yokumisa kunye nokunxitywa kwamalungu nazo zizizathu eziqhelekileyo zokuncamathela intonga yegiya yempompo yokutofa kwamafutha.
5. I-Rhuluneli engaphambili i-hairpin ye-hairpin kunye ne-fuel injection pump irhuluneli yebhola ebhabha isibiyeli
Into "yesantya" nayo iqhele ukwenzeka xa ikhadi lendlu yerhuluneli yangaphambili kunye nesibiyeli sebhola ephaphazelayo yerhuluneli zigcwele kakhulu xa imotor iqaliswa.
Ezona zizathu zokusilela zezi:
Ukuguga okuqatha kombhobho we-camshaft wempompo yokutofa kwamafutha, ukujula ngokugqithisileyo komkhono we-shaft yerhuluneli, kunye nokunxitywa okuqatha komngxuma ongaphakathi wesibiyeli sebhola yempukane.
Ukushwankathela, kukho iintsilelo ezininzi ezilawulekayo okanye ezingalawulekiyo kwiimpompo zesitofu samafutha olwandle ngexesha lenkqubo yonke yokusetyenziswa. Ukungaphumeleli kwayo akuyodwa kwaye kulula, kodwa kuyahluka kwaye kuyinkimbinkimbi, kwaye izizathu zokungaphumeleli ziyamangalisa ngakumbi. Okuntsonkothileyo, iintsilelo ezininzi zibangelwa yindibaniselwano yeenkalo ezininzi.

Ke ngoko, oku kusikhumbuza ukuba xa ujonga kwaye ujongana nokungaphumeleli kwempompo yokutofa kwamafutha kwiinqanawa, kuyimfuneko ukuba abasebenzi baqhelane kakhulu nezinto ezinokubangela ingxaki kwaye babe nokomelela okwaneleyo.