Q:Hydraulic shock absorbers and hydraulic buffers are the same thing?

Through the application of a new design, this feature is the use of Iglidur RN56 as the core component, can meet the technical requirements and significantly reduce costs. In this solution, the piston and the sliding bearing at the bottom of the damper are combined in an injection molding assembly.

Q:What are the characteristics of the cylinder compared with the hydraulic cylinder?

High speed, quick response (but less response than hydraulic cylinder)Compressed media cheapThere is no pollution problem (or pollution problems are easy to solve - for food processing and other industries which are very sensitive to pollution)

Q:Hydraulic cylinder application

Hello, hydraulic cylinder products are widely used in metallurgy, lifting, mining, transportation, ships, forging, machine tools, coal, oil, chemical, scientific research, military, and other industries. It is a hydraulic actuator that converts hydraulic energy into linear motion and mechanical work.The cylinder converts the pressure energy of the compressed air into mechanical energy, and the drive mechanism acts as a linear reciprocating motion, swinging and rotating motion. Mainly used in printing (tension control), semiconductor (spot welder, chip grinding), automatic control, robot and so on.

Q:Kobelco 330 6e excavator hydraulic pump overhaul after the car is going to hold

3. low power: the maximum power of the engine shall not be less than 90% of the original design calibration value, and the dynamometer shall be measured according to the relevant provisions.4. fuel consumption rate: the minimum fuel consumption rate of the engine shall not be higher than the original design requirements.

Q:Which pressure is the cylinder or hydraulic cylinder?

A hydraulic cylinder, such as a jack, that lifts 3 pieces. The normal cylinder pressure is only 0.9 to 1.5 MPa

Q:There is oil in the tank. Is it the cylinder gasket? Some people say that the serious thing is the cylinder block cracking, I would like to know the excavator cylinder block under what conditions will crack the body? It's not cold, not frozen!!

What you say is possible, the steel mat will be, the steel body will also be frozen,

Q:How much money machine hele ah, pneumatic hele surface machine, hydraulic machine hele surface what is the difference between ah

the pump is a standard machine, all over to the car, bicycle pump is a pump, which has sold, so the pneumatic machine general hele surface does not contain the pump price is down two, the price is almost, martini.

Q:press the stroke 3CM, and then use the shearing machine as nitrogen cylinder return stroke, and then press down again 3CM.Consult you, 300 tons of hydraulic cylinder pressure, 28 MPa downward pressure stroke 3CM, and then use a shear plate as nitrogen cylinder return, and then press down again 3CM. 40 times per minute, OK? Is it feasible to do so?I would like to refer to the principle of shearing machine, to do a 3CM stroke 300 tons hydraulic press. Is that feasible? Since I need a very short stroke, I would like to use an ordinary larger cylinder instead of a fast cylinder. The return trip would also like to use nitrogen, which would make the hydraulic part the simplest, not knowing whether I was right or not

The difference is that the pendulum shear is the return cylinder of the nitrogen return cylinder!

Q:What is the four link mechanism of hydraulic support?

Four link mechanism is an important part of hydraulic support, including: connecting rod, rear connecting rod, shield beam and base.1. The connecting rod group consists of the connecting rod body, the connecting rod big head cover, the connecting rod small head bushing, the connecting rod big head bearing bush and the connecting rod bolt (or screw). The connecting rod group bears the force acting on the piston pin and its swing and the reciprocating inertia force of the piston group, and the magnitude and direction of these forces are periodically changed. Therefore, the connecting rod is subjected to alternating load such as compression and tension.

Q:Hydraulic principle

Hydraulic transmission is also called volume hydraulic transmission, is liquid as the medium, the transmission device to transmit energy and control the use of liquid pressure energy and kinetic energy. Usually the liquid medium using the hydraulic system with the remaining liquid pressure energy is called hydraulic oil.