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High pressure hose when use should pay attention to what
Author:admin  Source:Soft Tube Industry  Time:2019-5-6  Click:4437
High pressure rubber hose is widely used in our life or factory, due to the complexity of hose variety, variety structure, and different using conditions, so the service life of the hose length, not only depends on the quality, but also depends on the proper use and maintenance. So even if the product have high quality, such as not proper use and maintenance, will seriously affect the use quality and life. Use is to provide the following the note:
1, rubber hose and hose assemblies can only be used for conveying materials design, otherwise it will reduce the service life or failure.
2, the proper use of the length of the hose, hose length change under high pressure (- 4% + 2%) and the change of the length of the mechanical movement.
3, rubber hose and hose assembly should not be the pressure of work more than design pressure (including shock pressure).
4, rubber hose and hose assemblies under normal circumstances, the conveying medium temperature should not be more than to 40 ℃ to + 120 ℃, otherwise it will reduce the service life.
5, rubber hose and hose assemblies under plastic is less than the minimum bending radius should not be used, avoid near the pipe bent or flex joint, otherwise it will hinder the hydraulic transmission and conveying material or damage the hose assembly.
6, rubber hose and hose assembly and should not be used in the reverse condition.
7, rubber hose and hose assemblies shall be careful handling, should not drag on the sharp and rough surface, should not flex and squashed.
8, rubber hose and hose assemblies shall be kept clean, inside should be rinsed clean (especially lose acid tube, spray pipe, mortar tubes). To prevent foreign objects into the lumen, hinder the transmission fluid, damage to equipment.
Service deadline or storage period, more than 9 experimental identification of hose and hose assemblies to rear can continue to use.
 
 
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Add:Yucai No. 869 North Main Street, Hengshui City, Hebei Province, China.
Tel/Fax:0086-318-5826889
Contact:Frank Yin
Mob/Whatsapp/Wechat:+8615832863556 +8618630597588
E-mail:frank.yin512@hotmail.com 345407812@qq.com
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