Kaeser Oil Filter Replacement
Detalis： Working time>2000H Initial pressure difference<0.02MPa Residual oil amount<3PPM ※REMARK: We can provide the replacement part of famous brands. Air Oil Separator China has a broader answer to the subject matter: the relationship between liquid pressure and flow. 1, the fluid...
Air Oil Separator China has a broader answer to the subject matter: the relationship between liquid pressure and flow.
1, the fluid compressibility because only produces pressure, gas is very significant to several times or even dozens of times compressed, high pressure gas formation, the oil also can be compressed, but because of its elastic modulus is large, slightly compressed volume which can produce high pressure.
2. Air Oil Separator China in the hydraulic circuit, the numerical relationship between pressure and flow is mainly as follows:
First, lubricating Oil quality have a direct effect on the quality of the Air Oil Separator to China, a mixture of lubricating Oil mixed, according to the machine carbon coking, produce a lot of pulp are clogged Air Oil Separator China filtering effect, even the Air compressor system.
When the fluid flows through the long pipe, there is a certain pressure loss due to the friction between the fluid viscosity and the pipe, i.e. the upstream of the pipeline is slightly higher than the downstream pressure.
The pressure difference is linear with the length of the pipe and the longer the pressure loss is.
Second, Air Oil Separator to China fluid through the orifice at this point, the fluid flow through the orifice, the orifice area, Oil density, throttle coefficient etc, also can produce pressure difference, lead to general is greater than valve inlet pressure outlet pressure.
In the first relationship, the pressure and the flow are basically linear, the second relation is generally nonlinear, and the approximate treatment is linear.
3. Air Oil Separator China compares the voltage and current in the hydraulic pressure flow in the hydraulic circuit to obtain some useful comparisons.
With junior high school to learn physical knowledge, such as wire has resistance (compare the pipeline pressure loss), current flows through resistance has a voltage difference (oil flow through the orifice pressure drop), poor circuit, such as poor contact will produce under local resistance increase (pipe jams and differential pressure increases) that generates local resistance increases, the preliminary qualitative analysis of the hydraulic system problems, can analogy analysis.
Initial pressure difference<0.02MPa
Residual oil amount<3PPM
※REMARK: We can provide the replacement part of famous brands.