English

This valve serves to regulate or control the direction of hydraulic fluid that will work moving the actuator. In other words, this valve serves to control the direction of movement of the actuator. Directional valves are named based on: Number of holes / working channel (port) Number of working positions Driving type valve Other additional names according to the characteristics ...

Maintenance on the hydraulic system is very important, because it will greatly determine the operational life of each component, but on the maintenance of this hydraulic system usually lies in fluid, safety valve-valve; piston; motor and so on. On fluid maintenance is highly dependent on the condition of the oil, the oil change is cultivated after certain hours of use ...

The system generally accepted unit consists of: o System MKS unit, the unit has a style kgf o System British unit, the unit has a style lbf o SI unit system, has a style unit N (Newthon). Painting Style The style is abstract, can not be seen, by because they were to paint / describe a style there should be ...

The emphasis of a flat field beratuaran or can be seen in the following figure: 1. Cross-section ampat terms. For a rectangular cross-section has a length and width h mm b mm, where the emphasis is the intersection point of the diagonal or e = ½ h mm for the vertical cross section and size e = ½ b mm ...

Successful replacement of components is not only determined by the installation of its components. In order for the component’s lifespan to be perfect, remedial measures must be planned and designed appropriately. The following are the key steps in the installation of components: 1. Be sure to recognize and correct the cause of the damage Figure 3.10 Observing and taking notes ...

a. Injury to the eye Cover both eyes with sterile gauze despite Only one eye was injured. If the wound caused by chemicals such as soda, strong acids, ammonia, wash eyes with clean water. Use your thumb forefinger to open the eyes wide open. b. Burns If the clothes of the person concerned is still on fire, stop the person ...