|Type:||Four Alternating Layers Of Spiraled High-tensile Steel Wire||Color:||Black|
hydraulic rubber hose,
hydraulic rubber hose pipe
HDYRAULIC HOSE PIPE EN 8564SH WIRE SPIRAL REINFORCEMENT
|Hose Size ID DIN Dash Size||
|Max.Working pressure||Min.Bend Radius||Min .Burst Pressure||Weight (ibs/foot)|
Very High Pressure ,Pulsating Applications Used For Petroleum Based Hydraulic Fluids
Inner Tube: Neoprene
Relnforcement: Four alternating layers of spiraled high-tensile steel wire
Cover Compoubd: Neoprene
Temperature Range: -40℃～100℃
Pressure hose failure and can not be used normally in the following circumstances:
1 improper installation and assembly of the use of incorrect assembly (such as connectors) and improper
installation will result in the failure of hydraulic hose Wear
2 hydraulic hose outer surface has been crushed, corrosion will affect the performance of a hydraulic
3 the abnormal operation of the instrument and the abnormal operation of the hydraulic hose will also
cause the failure of the hydraulic hose
4 the abnormal operation of the rubber hose and the aging of the rubber hose will result in the failure of
the hydraulic hose. The failure analysis of the hydraulic hose is usually possible to find out the reasons
for the failure of the hydraulic hose
The following is the most likely cause of the failure of hydraulic hose:
1 symptoms - hydraulic tube very hard and had split. - plasticizer (Plasticizer) for hydraulic hose elasticity.
Excessive heat can cause the loss of excess oxygen and plasticizer. The heat will make the hydraulic
hose faster hardening.The inner layer and the outer layer
2 symptoms - hydraulic hose are cracked, but the hose at room temperature is flexible. The reason -
hydraulic hose in very cold temperatures. The rated temperature standard telescopic hydraulic hose is
minus 40 degrees Celsius (400C).
3 symptom - the hydraulic hose has burst. The reinforcement of the metal wire is found when the
hydraulic hose is broken
4 symptoms - hydraulic hose burst, no reinforcement wire rupture phenomenon. The reason - this shows
the system has more than hydraulic hydraulic hose can withstand the pressure of the hydraulic circuit.
The fault may occur and lead to the formation of high hydraulic pressure.
5 symptoms - hydraulic hose burst, reinforcing wire has decay, protective sleeve hydraulic hose was also
cut. Because the protective sleeve function is to ensure that the reinforcement wire can not be damaged.
The following factors can make the protective sleeve lose its original function.
Contact Person: Duoli