A 高壓通渠 requires a lot of tubing and fittings. These include valves, connectors and a gauge to monitor the pressure level.

It is important to plan the plumbing layout carefully before purchasing the tubing, as it needs to be sized properly and bent per your specifications. Often the tube will need to be suspended from a hanger and then connected to the cutting head or pump.
Pressure

Pressure is the force that fluid molecules exert on each other due to the Earth’s gravitational pull. It is a fundamental physical law that occurs whether or not a liquid is in motion and also at complete rest. It is the force that forces water out of a hole in a paper cup, gas from a leak in a pipeline, and blood out of vessels into surrounding tissues.

High or low pressure situations are typically associated with fair, sunny weather and light winds. A high pressure area is a large mass of air that sinks and tends to dry out as it does so, bringing fair weather and light winds.

The weight of tiny air molecules is what causes the pressure, but there is still a lot of other weight to consider when we discuss the situation. This is because air molecules have very small areas and are very dense so they take up a lot of space.

In fact, the weight of air molecules is actually a good indicator of the overall pressure because it can tell us a lot about what’s going on with our surroundings. As a result, it’s a great way to predict the weather!

For this reason, a Hydrostatic Pressure unit is usually used to measure the pressure of a fluid at a specific height. These units have no temperature dependent unit conversions and are often referred to as Pascals (Pa), which is equal to the standard gravity of 9.86655 m/s2. However, these are not absolute pressure units and may vary depending on the application. Therefore, a good understanding of both the density and the temperature is needed to determine the pressure of the fluid.
Flow Rate

High pressure channels come in all shapes and sizes. From hoses and tubing to specialized nozzles, valves and fittings, HiP has you covered. We even have a line of products specifically engineered to handle the high pressures and low temperatures associated with hydrocarbon recovery and processing. Whether you are looking for the top of the line or something in between, we can provide the solution.

There are many high pressure pumps on the market, but only a select few can claim to be the best in their class. We are proud to have a stellar staff of highly trained technical experts that know their stuff, and can help you get the job done right. The most reputable companies will take the time to understand your specific needs, and deliver a customized solution that works as hard as you do.

Lastly, our customer service team is always available to answer your questions and provide you with the peace of mind you deserve. Call us today to learn more about our high pressure solutions or for a custom quote. You’ll be glad you did! We look forward to hearing from you. You can reach us via phone, email or live chat. Our experts are ready to help you get the job done, and make sure that your next project is a success!
Viscosity

The viscosity of a high pressure channel is a measure of fluid friction within the fluid itself and between the fluid and its environment. Viscosity is also a measure of how well a fluid resists deformation by shear stress or tensile stress.

The basic formula for viscosity is:where v is the velocity, n is the density of the fluid and e is a constant, usually a positive number. For Newtonian fluids, viscosity is a linear function of shear rate; however, for non-Newtonian fluids, the relationship between shear stress and velocities can be more complicated.

Some liquids, such as water and most gases, satisfy Newton's criterion and have a fixed viscosity over a broad range of shear rates. Other liquids, such as lubricants and some hydrocarbons, are non-Newtonian and have a shear-rate dependent viscosity.

Non-Newtonian fluids have a viscosity that decreases with increasing shear rate; therefore, they are often described by a power-law curve of viscosity versus shear rate. The exact position of this curve and the slope will depend on the particular non-Newtonian liquid being investigated; it is generally flattened out at low shear rates.

When pumping high-viscosity liquids, there are a few considerations that will affect the flow of the fluid through the channel:

Inadequately sized suction piping can restrict the flow of the liquid. It is important to keep the suction piping short and place the pump as close to the supply tank as possible to avoid pump starvation.

Another important consideration is the design of the pump itself. If the pump has a large inlet and outlet port, it can easily handle high-viscosity fluids. Stony Brook's UHPV-100 Ultra High Pressure Falling Needle Viscometer, for example, is able to handle viscosity measurements for oil, lubricants and supercritical fluids under very high pressure (up to 50,000 psi).