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  • gear boxgear boxYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • flangeflangeYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • cylinder cover Compress castingcylinder cover Compress castingCasting process:, resin sand, precoated sand Machining : turning/ mill/drill/bore/grin...
  • valve body castingvalve body castingYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • cavitycavityYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • elevator castingelevator castingYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • compressor bodycompressor bodyYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
  • oil ringoil ringYongxing foundry is a collection of casting, machining large-scale foundry enterprises...
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  • Measures to prevent early wear of the cylinderRelease date：2016-12-10

    1. New or major overhaul of the diesel engine must be strictly running after the test run in order to formally put into operation. 2. Regular maintenance of the air filter, oil filter, diesel filter, make it in good condition, this is to pr

  • Causes of early wear of the cylinderRelease date：2016-12-10

    1. New or major overhaul after the engine has not been strictly running in test operation on the input operation, resulting in cylinder and other parts of the early wear and tear.

  • Introduction of globe valveRelease date：2016-12-07

    The globe valve, also called the valve, is the most widely used as a valve. Is due to the opening and closing process between the sealing surface of the friction force is small, more durable, open the height is not easy, easy to manufacture, convenient ma

  • Introduction of natural rubber hand wheelRelease date：2016-12-01

    The elasticity of the natural rubber hand wheel and the crosslinking density is not too high, and the elasticity of the vulcanized rubber is high. For example, in the range of 0-100 DEG C, elasticres at 50-85 DEG C, the elastic modulus of steel is only 1/

  • Classification and application of hand wheelRelease date：2016-12-01

    Hand wheel according to the national standard, non national standard two kinds. According to the raw material can be divided into natural rubber and plastic, bakelite wheel, hand wheel and iron handwheel.

  • Common faults and troubleshooting of hand wheelRelease date：2016-12-01

    The full name of the hand wheel is a manual pulse generator, also known as the photoelectric encoder. Mainly used for CNC machine tools: CNC vertical machining center, horizontal machining center, Longmen processing center, such as novel design, convenien

  • Brief introduction of drum cableRelease date：2016-11-25

    The running speed of the drum cable is less than 10 m/min Strong vibration - used in sea salt or corrosive air temperature lower than -15 DEG C - sharp path - need forced guide (see sidebar) If the forced steering device is installed, it mu

  • Brief introduction of cable drumRelease date：2016-11-25

    Cable drum is a cable winding device to provide power supply, control power supply or control signal for large scale mobile equipment. It is widely used in Port Portal Crane, container crane, loading machine, tower crane and other similar conditions of he

  • Note on the use of the cylinder headRelease date：2016-11-17

    1. The cylinder head bolts to be tightened evenly, and the correct adjustment of fuel supply time. 2. The tank should add the soft water, and possibly less water. 3. Diesel engine should avoid long-term work under overload. 4. The engine is