Hebei Conqi Auto Parts Co., Ltd. introduces you to the knowledge of low-pressure hoses
Low-pressure hose, transporting saturated steam or superheated water below 170℃, the working pressure is 0.35Mpa for steam and 0.8Mpa for hot water.
The following small series will introduce to you the relevant knowledge of low pressure hose.
Types and applications of low pressure hoses:
1. The pure rubber hose is made of pure rubber and is not mixed with other raw materials. Its working pressure is very small, and it is generally used for hose coils.
2. The rubber hose for thread clamping is to add cotton thread in the middle of the rubber tube. The number of layers of the cotton thread corresponds to different pressures, which can be produced according to your requirements.
3. The pressure of the cloth-clamped rubber hose is much higher than that of the other two types of rubber hoses. It is to add 3-5 layers of rubber cloth in the middle of the rubber hose. Greatly improve the pressure of the hose.
4. The rubber tube with steel ring and the steel ring reinforced rubber hose are added with steel wire in the middle of the rubber tube, which not only greatly increases the pressure of the rubber tube, but also greatly improves the ability to withstand blasting and non-deformation. But this kind of hose has not many uses in the industry.
This is the type of the above four types of hoses. If the hose has cracks, it may generally be caused by extremely low temperature or excessive pressure. Therefore, it is necessary to pay attention to the operating pressure of the low-pressure hose during use.
Post time: Apr-02-2022