Introduction to Shock Absorber

A shock absorber or (oil shock damper) is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. A shock absorber is a type of dashpot.Pneumatic and hydraulic shock absorber is used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston (see below).One design consideration, when designing or choosing a industrial shock absorber, is where that energy will go. In most shock absorbers, energy is converted to heat inside the viscous fluid. In hydraulic cylinders, the hydraulic fluid heats up, while in air cylinders, the hot air is usually exhausted to the atmosphere. In other types of shock absorbers, such as electromagnetic types, the dissipated energy can be stored and used later. In general terms, shock absorbers help cushion vehicles on uneven roads.

Movement of the piston within the industrial shock absorber

Up and down movement of the piston within the industrial shock absorber, the shock absorber fluid cavity they repeatedly from one chamber into the other through different pore cavity.In this case internal friction and fluid friction and oil molecules between the cell walls between the form of vibration damping force, making the car shake energy into heat oil, then absorbed by the shock absorber distributor to the atmosphere. When the oil passage section and other factors constant, the relative velocity damping force with the frame and axle (or wheel) between the increase and decrease, and with oil viscosity related.

Briefly explain for everyone to use and install the hydraulic shock absorber

1, the installation of a hydraulic shock absorber, and the shaft axis line of hydraulic torque support early position and another flange connected parts should be within 0.5 millimeters.

2, in the fooled process, if desired hydraulic torque testing equipment which support pressure situation, you need to start from the detected pressure point inspection and testing, we recommend users to use specialized testing pressure hose assembly to testing .

3, the temperature of the support apparatus manipulation recommend that users use forced cooling, cooling water communication needs from start to finish.

4, the hydraulic torque support apparatus preload process, the need to ensure the same axis of the indenter and the guide device.

5, the hydraulic torque support apparatus comprises hydraulic oil and nitrogen pre-charge, install and dismantle when it should be a specialist technician to perform.

Industrial shock absorber in the technical field, involving the larger size of a class of cement manufacturers produced raw material vertical mill production line above, it is mainly used to buffer the roller radial impact forces in the operation of the process formed a class buffer means.

The new industrial shock absorber deliver the performance you come to expect

The adjustable hydraulic shock absorber was designed using materials and fluids that are safe for our global environment. Models have the flexibility to accommodate a wide range of operating conditions with varying masses or propelling forces and cover a variety of application parameters. Whether your application has a low velocity/high drive force or high velocity/low drive force condition, the new industrial shock absorber will deliver the performance you come to expect.

The pneumatic shock absorber has larger energy absorption capacity

The industrial shock absorber is adjustable type so you could control the damping force according to impact velocity.The new shock absorber has larger energy absorption capacity compared with that of old model because of increasing total surface area of Piston.So it has wide range of Effective Weight.The body of hydraulic shock absorber is designed as one unit so it is very solid and root up the"Bottom out "problem.Threaded body of shock absorber provide mounting flexibility, location accuracy and increased surface area for improved thermal energy dissipation to the atmosphere.Material of piston rod is hardened stainless steel and the bearing protect the seal and is made of special material that remains durable for a long time to ensure a long lifespan.

Hydraulic Oil Shock Absorber with high service life

Hydraulic Oil Shock Absorber is an commercial shock absorbers that is upkeep-totally free stress adjustable, goal at the alter of transferring item’s pace, adjustment and the matching of obtainable regulator is the most correct buffer that with absorbing capability, shaped very good buffer impact.Meanwhile the industrial shock absorber piston rod with Large hardness and imported specific seals are ensuring large program lifestyle, specific components and surface area remedy helps make this product or service has very good anti-corrosion efficiency, ensured the usual use in harsh Disorders.

Hydraulic oil shock absorber with absorbing ability, formed good buffer effect

Hydraulic Oil Shock Absorber is an industrial shock absorber that is maintenance-free pressure adjustable, aim at the change of moving object’s speed , adjustment and the matching of available regulator is the most appropriate buffer that with absorbing ability, formed good buffer effect. Meanwhile the piston rod with high hardness and imported special seals are ensuring high service life , special materials and surface treatment makes this product has good anti-corrosion performance, ensured the normal use in harsh conditions.

Application of pneumatic shock absorber

Holid shock absorbers reduce noise ,Provide a quiet environment.

Our industrial shock absorber widely used in Feeding equipment,network printer,robot, printing machine, conveyors,arm of remove, pick and place feeding equipment, screen print machines, conveyors, robots air cylinders, vibration conveyor systems, rolling doors, medical equipment, foundry industries, rodless cylinders, package machines, machine tools, rubber/plastic machines, woodworking machines, education researches and automotive transfer lines.

Application of oil shock absorber

Our industrial shock absorber widely used in hydraulic speed control equipment,network printer,robot, printing machine, conveyors,arm of remove, pick and place feeding equipment, screen print machines, conveyors, robots air cylinders, vibration conveyor systems, rolling doors, medical equipment, foundry industries, rodless cylinders, package machines, machine tools, rubber/plastic machines, woodworking machines, education researches and automotive transfer lines.

Function and principle elevator hydraulic buffer

The hydraulic shock absorber is an energy buffer type, its working principle is: When the hydraulic shock absorber of the car and by the impact of heavy plunger

Downward movement of the compression cylinder oil, oil sprayed into the piston chamber through an annular orifice. When the oil through an annular orifice, since the cross-sectional flow

Sudden decrease in the area, will form a vortex, so that the liquid inside the particle hit each other pull, friction, kinetic energy is converted into heat dissipated, thereby

Consume the kinetic energy of the elevator, the car or the counterweight gradually slow to a halt. The use of hydraulic shock absorber damping effect of the liquid flow of buffer

The impact of the car or counterweight, when leaving the car or the counterweight buffer plunger return spring action, up reset, the oil flow again

Back to the fuel tank, a return to normalcy. Since the hydraulic shock absorber is a way to implement the energy consumption of the buffer, so no rebound effect.

Meanwhile, the variable rod effect, the plunger pressure ,, lower annular orifice cross-sectional area gradually becomes smaller, make the kind of electrical impulse through contact

Nearly uniform deceleration. Accordingly, the industrial shock absorber having a stable buffer advantages, in the case where the same conditions, the oil level is red

It can reduce the need to travel more than half of the buffer spring. Therefore, the hydraulic shock absorber for a variety of speed elevators.

AD2525 Oil shock absorbers

AD2525 Oil shock absorbers is a kind of industrial shock with maintenance free pressure adjustable, aiming at the speed of moving object, adjustment and the change of the adjustable matching is the most appropriate buffer and absorption ability, form the good buffer effect. At the same time, industrial shock absorber piston rod with high hardness and imported special seal, ensure the high service life, special materials and surface treatment makes the product has good corrosion resistance, ensure the normal use of in harsh conditions.

Oil Shock Absorbers Rod Guide/Nitrogen Gas and Pressure Tube

The sintered iron rod guide with a PTFE-bushed sliding surface, assures smooth rod action with minimal resistance and wear.Nitrogen gas is filled in the reservoir except hydraulic type Industrial shock absorber.Rebound Stopper A rebound stopper, made of a high quality synthetic rubber, or resin, is installed on the piston rod to act as the rebound stop.The pressure Pu pipe, with a precision sliding surface mirror-like finish is designed to withstand tremendous internal working pressures, thus, providing greater reliability.