Definition of High Pressure Hydraulic Hose
Hydraulic Rubber Hose are far more important components of machinery, equipment and industries.There are standard hydraulic hoses which are produced depending on SAE R100, EN 853, EN 856 and so on. Their reinforcements are one steel wire reinforcement Hydraulic Hose , two steel wire reinforcement hydraulic hose , three steel wire layers hydraulic hose, four steel wire layers hydraulic hose and six steel wire layers hydraulic hose（En853 1Sn Hydraulic Hose，EN853 2SN Hydraulic Hose
Notes on the use of hydraulic hose
Because the hydraulic hose varieties are complex, the structure is diverse, and the use conditions are different, so the service life of the hydraulic hose is not only determined by the quality, but also determined by the correct use and maintenance. So even if the product has a very high quality, such as can not be properly extended and maintenance will seriously affect its use quality and life, its to the occurrence of undue serious accidents, resulting in loss of property. The following points for attention are provided:
1. The hose and the hose assembly can only be used to transport the designed materials, otherwise it will reduce the service life or failure.
2. The correct use of the length of the hose, the length of the hose changes under high pressure (-4%-+2%) and the length changes caused by mechanical movement.
3. The hose and the hose assembly should not be used under the pressure (including impact pressure) that exceeds the design working pressure
4. The temperature of the medium transported by the hose and the hose assembly should not exceed -40℃-+120℃ under normal circumstances, otherwise it will reduce the service life.
5. The hose and the hose assembly should not be extended under the minimum bending radius of the hose to avoid bending or bending near the pipe joint, otherwise it will hinder the hydraulic transmission and transportation of materials or damage the hose assembly.
6, hose and hose assembly, should not be used in the torsion state.
7. The hose and the hose assembly should be handled carefully, should not be dragged on the sharp and rough surface, should not be bent and flattened.
8. The hose and the hose assembly should be kept clean, and the interior should be flushed clean (especially the acid pipe, spray pipe and mortar pipe). Prevent foreign objects from entering the lumen, blocking the delivery of fluid and damaging equipment.
9. More than the service or storage period of the hose and hose assembly to carry out experimental identification before continuing to use.
The reason for choosing us:
1. We produce in strict accordance with ISO 9000 / EN853/EN856 Certificate
2. We actively replace the production equipment in time according to the requirements of the government, so as to ensure the
production of environmental protection and pollution-free quality products
3. All our outgoing products are tested many times to ensure that they meet our customers' requirements
4. We are a group of customers to get satisfactory products and strive to have many years of export experience and professional.
Our main products:
1. API 7K Rotary Drilling Hose, BOP hose, cement hose and mud hose
2. Concrete Pump Hose
3. EN853/ EN856 1SN/2SN/3SN/4SP/4SH hydraulic hose
4. Fire resistant hose and choke line hose
5. Hammer Union （Fig50 Hammer Union,Fig100 Hammer Union, Fig200 Hammer Union, Fig206 Hammer Union, Fig207 Hammer Union, Fig400 Hammer Union, Fig602 Hammer Union, Fig1002 Hammer Union, Fig103 Hammer Union, Fig1502 Hammer Union）, Air O Union and Mud Tank Union
6. Mining hose , inflatable hose and Inflatable Packer
Hydraulic hose picture:
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