Air-Condition Tubes
Power Steering Hose and Assembly
Cooled Hose and Assembly
Aviation Tube (ATV Braking Tube)
Oil Tank

Power Steering Hose and Assembly



High Pressure Power Steering Hose and Assembly
Technical Performance: High expansion, low noise, resistance to high pressure, ozone. Quality is conformance with SAE J188 standard.
Application:

The products are used in high pressure pipelines of power steering systems on various cars and multi-function commercial vehicles.


Low Pressure Power Steering Hose and Assembly
Technical Performance:
Its resistant to high pressure, pulse, ozone and ageing. Quality is conformance with SAE J189 standard.
Application:Its used in oil return tube of power steering system on various cars, multi-function commercial vehicles.

Technical Parameter of High Pressure Power Steering Hose and Assembly

Item

Test condition

Norm

Test result

Pulse test

Oil temp 135
Ambient temp1356
Pulse rate3040/min

225,000 cycles without failure

>230,000 cycles

Tensile test

 

>5337.9N

>7000N

Low temp test

Keep in-403 low temp cabinet for 24h, bending upward for 180o
within 35sec from 8times dabber

No cracking on tube, no fissure or breaking on inner/outer rubber

Qualified

Adherence

With a speed of 100mm/min

44.48N/25.4(linch)

82N25.4(linch)

Explosion strength

 

>41.4Mpa

56Mpa

Ozone resistance

Ozone density is 50pphm under 403 for7072h

No fissure on outer rubber amplified for 7 times

Qualified

Inner volume expansion

30 sec under 08.97Mpa

Type 138 CC/FT
Type 2817 CC/FT

5CC/FT
11.5CC/FT

Length change

010.3Mpa

Type 1+2%-5%
Type 2+5%-8%

+1%
-3%

Jizhou Yongxing Kaidi Rubber Plastic Factory TEL0318-8975616 Emailjzyxkd@126.com
Contact: Wang Jianzhen ADD:Wangyizi Industrial Zone, Weitun Town, Jizhou City, Hebei Province