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Набор Регурировочных Шайб
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Набор Регурировочных Шайб

  

 

TAIAN NANTAI EXPERIMENTAL EQUIPMENT CO.,LTD
   
1.      Nozzle Needle ( lift)-setting ring gauge ( Intermediate pin):
Nozzle Needle (lift)-setting ring gauge, full load oil quantity:
Thick ---small delivery oil     Thin ---delivery oil big
Truck nozzle Needle lift: 200+-10    250+-10   300+-10
Cummins  210  thick  S(mm) :1.000,1.020,1.040……1.380.
2. (Lift) -setting ring gauge: magnet iron Maximum motion displacement, effect whole area of the injection, pre-injection are most obvious.
Pre- injection: Thick –big delivery oil Thin ---delivery oil small, Passenger Cars: 40+—5um
Business car 50+-5um, lower than 30 higher than 70, no injection.
1) thick S(mm),1.190,1.192,1.194…….1.298
2Thick S(mm),1.512,1.514,1.516…..1.686
3.      Magnet iron spring disc: full points, affection for the oil quantity is smallest.
Magnet iron spring disc- full points: Thick- oil quantity small. Thin- oil quantity big .
Common rail injection disassembly must with Torque Wrench.

Unit(nm)
CRINI
CRIN2
CRI2.0
CRI12.2
Nozzle nut
65
65
49(M17)
44(M15)
Grub screw
55
65
45
45
Magnet nut
27
25
25
25

4.      Nozzle spring disc: low rail pressure area, low speed is most obvious,
Low speed oil quantity: thick- oil quantity small.  Thin – oil quantity big
Thick : S(mm),1.000,1.020,1.040…2.00.
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