How to maintain diesel engines in winter Recently, with the cold of snow struck the north, the weather getting cold, so winter maintenance of Cummins diesel engine is particularly important, we briefly introduce some of the winter maintenance of the Cummins diesel engine, and I hope to be helpful. First,

Diesel engine start First, no cooling water or by adding boiling water, start the engine started after the addition of cooling water, make hot cylinder, cylinder head and other important parts caused by a sudden burst or cold deformation; to the cold body suddenly to 100 °C of water, the

How to remove the motor? (1) first remove the motor of the external wiring, and make a mark, for example, asynchronous motors, should be prepared with the three-phase power line to the label, for DC motors, shunt winding should make respectively, armature windings, and external wiring to the label. Then

Diesel particle filters Modern diesel particle filters are in use as closed or open versions. In the closed particle filters, also known as surface filters, the exhaust gases flow through a filter unit of a porous ceramic material. While the filter gradually fills with particles, the engine managment system monitors

How to use and maintain the engine properly ? 1, grinding: the run-in This is simply an extension of the use of life, whether it is a new car or overhauled engine, are held in accordance with procedures required after running, before being put into normal operation. 2, the net:

Direct-injection engine With the increasing shortage of oil resources, the people of the car’s fuel economy increasingly high demand for this, a new type of gasoline engine combustion came into being, that lean burn engine technology, the ideal way to achieve lean combustion is direct injection (FSI) stratified injection, that

Hydraulic Hydraulic oil through engine hydraulic (specifically based on the actual situation may be) to transmit pressure device. A complete hydraulic system consists of five parts, namely, power components, actuators, control devices, auxiliary components and hydraulic oil. Hydraulic power transmission due to its large, easy-to-pass and configuration, in the industrial,

Engine knowledge – Piston For the Pistons, who know the engine knows that it is the most important parts of the engine. Piston rod set is composed of the piston, piston rings, piston pins, connecting rod, connecting rod bearings and other components. Function: The function of the piston is under

Engine knowledge – fuel pump First, function 1. To improve oil pressure (constant pressure): the injection pressure improve to 10MPa ~ 20MPa. 2. Control the fuel injection time (time): the time required to stop fuel injection and fuel injection. 3. Control the fuel injection quantity (quantitative): According to the diesel