显示标签为“Oil shock absorbers”的博文。显示所有博文
显示标签为“Oil shock absorbers”的博文。显示所有博文

2016年7月24日星期日

Matters needing attention of Holid Oil shock absorbers

1.Keep the oil dampers piston rod cleaning, do not have iron foreign body.
2.No painting in oil buffer tube teeth and the axis, so as not to affect the cooling effect and leak case.
3.Pay attention to the strength of the fixed plate and eccentric Angle when assembly.
4.Bidirectional cannot act at the same time, the other side can work only to one side after the reset complete
5.If the oil shock absorbers have the cushion cap product, do not unload oil dampers cushion cap by self for using, this will seriously affect the service life

2016年7月12日星期二

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.

2016年6月6日星期一

Holid Oil Shock Absorbers With Piston Rod and Oil Seal

The Oil shock absorbers piston rod, larger in diameter to increase the strength, is hard-chrome plated, induction hardening,and fine polished for greater resistance to corrosion, thus, assuring of smooth action.The special adjustable hydraulic shock absorber Multi-slip oil seal, made of oil and wear-resistant high quality synthetic rubber, having high sealing efficiency to keep vital oil and gas in and dirt out of the cylinder.

2016年5月18日星期三

Analysis of the development situation at home and abroad hydraulic shock absorber

In China, with the continuous development of the manufacturing sector, the demand for increasing the Hydraulic shock absorber, but specialized manufacturer of hydraulic shock absorber and domestic products offer even less in the design of hydraulic shock absorber on the majority still stay in the traditional design stage.Although in recent years, many universities and research institutions began working computer simulation technology in hydraulic shock absorber design, theoretical research has also achieved a lot, but how the actual results of these studies combined with production and oil pressure buffer, the company obtained in application and promotion, is still an important issue to be addressed.One of the development trend of industrial hydraulic shock absorber is computerized, all stages of foreign manufacturers in the production of hydraulic shock absorber, using different computer-aided design and simulation methods, not only improves the production efficiency and product quality, and largely reduce production costs and shorten the development cycle.During the design phase of oil shock absorbers cooperation with its CFD software buffering process of establishing simulation model analysis and calculation to obtain important data buffer hydraulic shock absorber characteristic curve, structural stress and deformation. The development of user-oriented selection software hydraulic shock absorber, these remote software, users can according to their actual application requirements, after input some simple data selected from the catalog to the appropriate hydraulic shock absorber.

2016年5月6日星期五

Holid Oil shock absorbers or with gas

Oil shock absorbers reduce excessive movement of the vehicle through the controlled movement of the oil under pressure. The oil  provides resistance to motion and control valves the amount of resistance. Before the development of gas charged shock absorbers, the adjustable hydraulic shock absorber holes in the valve could not be enlarged to increase driving comfort without losing the effectiveness of damping. Thus valves were limited to one of two directions: hard or soft valves. With soft valves, oil flows more easily. The result is a smooth ride, but with poor management - and a lot of sweeps and rebounds - When the valves are tough, oil flows less easily. The handling is improved, but the trip can be rough.In the past, design engineers had to choose between soft and hard valves . And either comfort or control were seen significantly lower living. Additionally, the oil buffer within the shock absorber may be mixed with air, is foamed. The engineers called this aeration. Because the foam is compressed, the amount of resistance provided by the liquid was hard to predict.