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We know oil hose is for all kinds of hydraulic system. However, do you know what’s the detailed industry? Next let me introduce you 2 typical applications of high pressure oil hose.
Before talking about the application, let me introduce you some knowledge of high pressure oil hose.
Structure
Normally there are 2 types of high pressure oil hose, steel wire spiral hose and steel wire braid hose. Steel wire spiral hose consists of inner rubber, middle rubber, 2-6 layers of steel wire spirals and a cover. While steel wire braid hose is only 1-3 layers of steel wire braid. The inner tube has great chemical and oil resistance, to protect the steel wire against corrosion. While the cover is made from weather resistant rubber, which means we can use the hose in any weathers. The steel wires provide the high pressure resistance.
The application in coal industry
The industrial hose in coal industry is mainly hydraulic support hose. Recently, some coal mines has high pressure requirement on hydraulic support. Thus part of the steel wire braid hose can’t meet the requirement. Therefore, they have to change it with steel wire spiral hose. Besides, in order to prevent the dust pollution and improve the safety during the coal mining, people use more kinds of hydraulic hose. For example, the expandable hose. It’s to do water flood and slurry flood work before mining.
Application in petroleum industry
The 21 century oil develop strategy indicates that the key work is to develop the offshore oil and shallow sea oil. Therefore, besides the drilling hose and vibrator hose, we need oil hose for shallow sea.
If you are in petroleum or relevant industry and have some problem of the oil hose, welcome to consult us. We OrientFlex is a professional hose supplier. Besides normal oil hose, we offer you floating marine hose, drilling hose and dock hose. Contact us now and get the best price.
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