Diesel Injector Fuel Injector 0445120233 Bosch for Doosan (Korea) Jamz (Russian Tractor – Yaroslavl Motor Plant) Mahindra (India) Engine

Product Details:

Place of Origin: China

Brand Name: VOVT

Certification: ISO9001

Model Number: 0445120233

Condition: NEW

Payment & Shipping Terms:

Minimum Order Quantity: 6 Pieces

Packaging Details: Neutral Packing

Delivery Time: 3-5 work days

Payment Terms: T/T, L/C, Paypal

Supply Ability: 300

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Used in Vehicles / Engines

Product Code	0445120233
Engine Model	/
Application	Gaz Deutz Yamz Engine
MOQ	6 pcs / Negotiated
Packaging	White Box Packaging or Customer's Requirement
Warranty	6 months
Lead time	7-15 working days after confirm order
Payment	T/T, PAYPAL, as your preference
Delivery Method	DHL, TNT, UPS, FedEx, EMS or Requested

Spray characteristics

Fuel injection has two types of characteristics: spray characteristics and fuel injection characteristics (fuel injection rules). The fuel injection characteristics refer to the behavior of the fuel injection system in the high-pressure oil circuit, mainly including the start time of fuel injection, fuel injection pressure, fuel injection duration and fuel injection rate changes, etc. Spray characteristics refer to the atomization and spatial distribution of the fuel after it is sprayed out, mainly including penetration distance, spray particle size and spray cone angle.
1 penetration distance
For diesel engines, it is necessary to make the oil beam reach the vicinity of the combustion chamber wall as far as possible, so that the distribution area of the fuel is as large as possible, especially when the load is high, the fuel injection lasts for a long time, and the diesel fuel is still injected after ignition. Yi Lisheng The phenomenon of "oil in fire", at this time, if the penetrating force of the oil beam is enough to penetrate the flame and enter the air area, it will be conducive to combustion.
For diesel ignited natural gas engines, the role of diesel is mainly to ignite natural gas. Therefore, in addition to as many ignition points as possible, the fuel oil distribution area should also be as wide as possible. At this time, it is also hoped that the penetration force of the diesel oil is sufficient, so that the diesel oil has more contact with the natural gas-air mixture, and after the natural gas is ignited, it can facilitate the rapid flame propagation of the natural gas-air.
In addition, studies have shown that increasing the degree of atomization and increasing the spray cone angle will reduce the penetration distance.