Engine fuel supply system
At present, China's electronically controlled diesel high-pressure common rail system market, Germany, the United States and Japan and other enterprises account for the majority of shares, the technical advantage is also almost monopoly, but the independent common track has never stopped to catch up, the gap is positive Being stepped down step by step.
Fuel supply system independently developed by FAW Jiefang Engine Division
On January 14, 2019, it was learned that the 200MPa self-common rail platform independently designed and developed by FAW Jiefang Engine Division was successfully tested in the non-road country IV 6DM3-50GG46 diesel engine and completed the performance of the first stage bare metal (without aftertreatment system). Emissions development, the indicators are equivalent to the international common track competing products, and successfully achieve the project's annual target!
The self-owned fuel supply system was successfully tested on the Aowei 13L diesel engine
As a new generation of 200MPa common rail products, the platform mainly meets the requirements of medium- and heavy-duty diesel engines for vehicle-class VI and non-road country IV emissions. It can be applied to product platforms such as 6DM, 6DL, 6DK and 6DX.
Reading volume: Source: Power Alert Author: Cold autumnAutomatic Cellophane Wrapping Machine
This machine is widely applicable to the automatic film packaging (with gold tear tape) of various single boxed articles, such as the medicine, health products, foodstuff, daily cosmetics, stationery articles, and audiovisual products.
Performance Characteristics:
1. No need to regulate the height of two work tops of the machine when the mould is replaced, no need to assemble or dismantle the material discharge chains and discharge hopper. Reduce the replacement time of the mould four hours to the present 30 minutes.
2. New-type double safeguard mechanisms are used, hence other spare parts will not be damaged when the machine runs out of step without the stop of the machine.
3. Original unilateral hand swing device to prevent from shaking the machine adversely, and the non-rotation of the handwheel during the running of the machine can secure the security of the operator.
4. New-type double-rotary film cutting cutter can ensure no need to mill the blade during many-year use of the machine, which overcomes the defect that the traditional stationary single-rotary film cutting cutter was easily worn.
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