Main applications of high-pressure hose range

HEBEI EILIFEN rubber co., LTD is a professional manufacturer of high pressure hose manufacturer, high pressure hose in the real application in all walks of life, then we will introduce the high pressure hose is used in which:

(1) The coal industry: the main pipeline of the coal industry are powered hose. Some coal mine hydraulic support's pressure had increased, High pressure steel wire braided hose does not meet its performance requirements, requirements using steel wire spiral tubing. In addition, for the prevention of pollution from coal dust in underground coal mining process and improve production safety, increases the variety of tubing for coal mining, such as coal-bed methane water sealed telescopic tubing, used before a face in coal mine fully mechanized mining of coal seam water injection and Grouting operations.

(2) The oil industry: in 21st century in China's offshore oil development strategy focused on the development of offshore and shallow sea oilfield, so outside of using vibration of drill pipe, tubing, oil industry, requires the use of shallow-water oil pipe. Shallow sea submarine oil pipeline, China has produced, but float or semi-floating oil pipeline and the deep seabed oil pipeline continues to rely on imports. With the implementation of the development strategy of China National offshore oil, offshore oil extraction requirements for pipe performance will continue to improve.

(3) metallurgical industries: iron and steel equipment used in the production process of continuous casting equipment into electric thermal furnace and converter in converter, acid and alkali resistant rubber hose is a must at the request of armored appearance, used to cool the insulation resistance burning, use of pump and pumping station, in addition to qualifying the pressure, is the aging resistance to meet the requirements.

(4) Water Conservancy: Twelve-Five top documents and through water on the motion, invested more than 1 trillion yuan reforms, which in the case of water especially during negative pressure, skeleton High pressure steel wire spiral rubber hose to show their strengths, long service life, easy to carry.

HEBEI EILIFEN rubber co., LTD provide high quality products, the production of high pressure hose products. Http://www.eilifen.com/

Related Reading: steel wire spiral rubber hose, Marine high pressure oil hose, rubber compression molding 

Length of metal hose installation priority

Metal hoses need to be fully flexible supply lines, preventing vibration of piping flexed their muscles in the premises, on air, steam, gas, heavy oil, oil, chemicals and other industries made important contributions. High pressure steel wire braided hose highly adaptive to the environment, but is not installed correctly, will reduce their life expectancy, resulting in a large part of the waste. In the installation of metal hose, length is the primary consideration:

Usually the metal hose can be divided into three different lengths: the first type is a compressed length, is the length of the steel wire spiral rubber hose is compressed to the limit position;

No. 2 is installation length, which is the maximum displacement amount in an intermediate position of the half length of the hose;

No. 3 is stretching the length of the hose is stretched to the limit when the maximum length. Metal hose when the hose is installed in the middle position, the so-called installation length. In this position the mounted state, the hose may have been two moving direction axial load, or if the move to only one direction, will affect the strength of the steel wire braided hydraulic hose, reducing service life.

In the actual installation process, taking into account the results of using a ruler to the amount calculated in accordance with the length of hose before installation can affect productivity, and some foreign producers ruler is installed directly on the hose, ruler cut off after the install. Fiber reinforced hydraulic hose  can be installed horizontally, can also be mounted vertically or diagonally installed, the ideal state is mounted vertically, and should be avoided in the vicinity of the wheels, The baffle can be installed, if necessary.

To learn more about high pressure rubber hose series expertise, visit our website: http://www.eilifen.com/

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How to make stainless steel pipes as new!

Now many families are installing high pressure hydraulic hose , the preference is stainless steel pipes. Because they think the stainless steel pipes is not that easy to rust, use a relatively long time. In fact, the idea is not entirely correct, stainless steel pipes are not rusty, doesn't mean it will never rust. If not take maintenance measures in daily life, it will rust very quickly, and shorten the life span.

Recommend some tips to gamble your stainless steel pipes clean like new
Stainless steel water pipe maintenance methods are as follows:
1, daily life as little as possible in the soy sauce, oil and other substances into the stainless steel pipes, because both are susceptible to chemical reactions, can cause stainless steel to Rusty pipes.
2, before the installation of hydraulic rubber hose , you can pipe the surface coated with vegetable oil, then use the proper temprature slightly dry. This is done to extend the life of stainless steel pipes, and is easy to clean.
3, if the outer layer of stainless steel pipes already has signs of rust, will rust in time apply specifically for rust stainless steel wax after wax after a period of time, it can be sanded and cleaned. Finish up the wax clean pipe surface and heavy-for-glory.
4, daily life, try not to use a sharp object to collision of stainless steel pipes.
5, in the large diameter water hose for transport, packaging and water pipes fixed, so as to avoid collision between pipes and water pipes, or other sharp objects, so easy to make the pipe surface indentation, not beautiful.
6, once the stainless steel pipe outer layer is scratched, can be coated with stainless steel care agent with a dry towel, then wipe the scratched places, wipe gently with a grinding wheel grinding until the scratch disappears.
7, to restore surface gloss has a method of steel wire spiral rubber hose is: wash stainless steel detergent onto the surface with a soft cloth, the hose will immediately become bright. But this does not always work, often used, might not be to restore original luster of the pipe. For maintenance of stainless steel pipes according to the above method can not only make your home's water pipes to keep bright as new, can save you a small fee.

Why? because maintenance of the above methods, besides useful for stainless steel pipes, and for other stainless steel utensils also works. Frequently so I don't have to spend money to replace the stainless steel utensils, so why not?

Silicone rubber products , is the best direct-drinking water delivery pipes. It has a very low leakage rate can save valuable water resources. HEBEI EILIFEN rubber co., LTD. in order to provide you with high quality products http://www.eilifen.com/

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Ultrahigh-pressure hose instructions for use

Super high pressure hose application: mainly used in the automotive industry, engineering machinery, hoisting and conveying machinery of high voltage transmission fluid transmission, high pressure spray hose. Ultra high pressure hose in a part of daily life is essential, many places have used it.

High pressure hoses are divided into: fiber-reinforced polyurethane hose, fiber-reinforced nylon hose, wire-reinforced polyurethane hose, wire wrapping, wire-reinforced nylon hose entangled resin hose, food grade hose. Aging function, resistance to heat and high pressure, high pulse function.

Function: has good oil resistance.

Super high pressure hose features: looks smooth, small bending radius, is the minimum burst pressure hose working pressure 3 times, high pressure hose functions has good oil resistance, resistance to heat and excellent function of aging, high pressure and pulsed.

If you are interested you can visit:  http://www.eilifen.com/  - High pressure steel wire braided hose main companies!

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