9299百瑞彩票胶管尺寸，胶管内径要适当，若胶管采用管夹固定或胶管穿过钢板等间隔物时，也要注意胶管的外径尺寸。

工作压力，按照有关国际标准规定的液压胶管的安全系数，一般推荐的工作压力通常为胶管比较低爆破压力值的四分之一。

9299百瑞彩票冲击压力和疲劳寿命，胶管的选择是根据液压系统设计的比较高压力值来确定的。冲击压力不会严重影响胶管的疲劳寿命，对于冲击压力特别频繁的液压系统，建议选用特别耐脉动冲击的胶管产品。

温度范围，用户应该在胶管质量规范允许的温度范围内使用胶管，并且如果连续作业，建议经常降温。

9299百瑞彩票化学相容性，若使用特殊的液压介质，用户应确保所选用的胶管总成其胶管内、外层，接头及O型密封圈与介质相容。

9299百瑞彩票高压油管接头在使用的过程中有一些需要注意的地方：

9299百瑞彩票我们在搬运高压油管的时候一定要注意不能导致外表进行摩擦，以免发生破损，虽然胶管是用来用的，但是我们也不能让高压油管的外表出现泄露现象。

不能把高压油管进行弯折，这样会导致高压油管内部破损，对以后的使用添加很多不必要的麻烦。

高压油管不要一上来就使用，建议用水之类的先过滤一下，有的高压油管是耐酸碱的，我们不能使用与当前液体发生冲突的液体进行测试。

在安装高压油管接头的时候一定要把它拧紧，以防液体泄露。

9299百瑞彩票The size and inner diameter of the hose shall be appropriate. If the hose is fixed with pipe clamp or the hose passes through steel plate and other spacers, pay attention to the outer diameter of the hose.

Working pressure: according to the safety factor of hydraulic hose specified in relevant international standards, the generally recommended working pressure is usually one fourth of the minimum burst pressure of hose.

Impact pressure and fatigue life, the selection of rubber hose is determined according to the maximum pressure value designed by the hydraulic system. The impact pressure will not seriously affect the fatigue life of the rubber hose. For the hydraulic system with particularly frequent impact pressure, it is recommended to select the rubber hose product with special pulsation impact resistance.

9299百瑞彩票Temperature range: the user should use the hose within the temperature range allowed by the hose quality specification, and it is recommended to cool down frequently if continuous operation.

9299百瑞彩票Chemical compatibility. If special hydraulic medium is used, the user shall ensure that the inner and outer layers of the selected hose assembly, joints and O-rings are compatible with the medium.

9299百瑞彩票There are some points needing attention during the use of high-pressure oil pipe joint:

When handling the high-pressure oil pipe, we must pay attention not to cause friction on the surface to avoid damage. Although the rubber hose is used, we can't let the appearance of the high-pressure oil pipe leak.

The high-pressure oil pipe cannot be bent, which will lead to the internal damage of the high-pressure oil pipe and add a lot of unnecessary trouble to the future use.

9299百瑞彩票The high-pressure oil pipe should not be used immediately. It is recommended to filter the water first. Some high-pressure oil pipes are acid-base resistant. We cannot use the liquid that conflicts with the current liquid for testing.

When installing the high-pressure oil pipe joint, it must be tightened to prevent liquid leakage.