軟管總成,軟管分需剝外膠與不需剝外膠兩種類型。接頭也不一樣，需剝外膠類型的接頭套的溝槽不要太鋒利，否則會損傷軟管的增強層。正確扣壓接頭，對軟管總成的安全和正常工作是至關重要的?？梢圆捎脤嵄诨蚪Y構壁多種設計，其連接主要采用溶劑粘接方式。

主要是因為PVC原材料的生產對原油的依賴性不如其他熱塑性塑料大，使其生產成本相對較為低廉。軟管總成內徑要適當，管徑過小會加大管路內介質的流速，使系統發熱，降低效率，而且會產生過大的壓力，影響整個系統的性能。安裝時，應使用正式的管架固定，與高壓管子、管件接觸的管架上，按設計要求安裝保護套管。安裝時應露出管端螺紋的倒角。

軟管總成,安裝密封墊時，不要用金屬絲吊放，事先應在管口及墊上涂以黃油，軟金屬高壓墊片應準確地放入密封座內。隨著中國海洋石油開發戰略的實施，海洋石油開采對油管性能的要求將不斷提高。如不能正確地使用和保養，也會嚴重影響其使用質量和壽命，甚至發生不應有的嚴重事故，對財物造成損失。軟管主要用作電線、電纜、自動化儀表信號的電線電纜保護管和民用淋浴軟管，耐腐蝕能力很強，溫度適應范圍廣，軟管的安裝連接，無論在自然狀態下，還是在運動狀態中，其彎曲半徑均不能小于軟管制造廠規定的小彎曲半徑。

主要是因為PVC原材料的生產對原油的依賴性不如其他熱塑性塑料大，使其生產成本相對較為低廉。軟管總成內徑要適當，管徑過小會加大管路內介質的流速，使系統發熱，降低效率，而且會產生過大的壓力，影響整個系統的性能。關閉泄壓閥，啟動軟件，調整液壓站壓力，保壓時間，升壓時間，高壓時間，泄壓時間，實驗次數。軟管總成作為液壓系統的構件，其性能與 壽命相對薄弱，成為高壓壓力選擇的障礙。

軟管總成,現有的高壓軟管的性能和壽命，相對來說不存在技術難題。只是高壓軟管總成的性能和壽命，受限于高壓軟管接頭組裝的制造水平—軟管總是在接頭部位提前損壞。軟管總成的質量直接體現液壓機械的質量，液壓機械的制造者對現有產品，一直不甚滿意。

Hose assembly, hoses need to be stripped and do not need to be stripped two types of rubber. Joints are not the same, need to strip out the type of joint sleeve groove is not too sharp, otherwise it will damage the hose reinforcement layer. It is vital to the safety and normal operation of the hose assembly that the joint is correctly pressed. It can be designed with solid wall or structural wall, and its connection is mainly by solvent bonding.

The main reason is that the production of PVC raw material is less dependent on crude oil than other thermoplastics, making its production cost relatively low. Hose assembly inner diameter should be appropriate, small pipe diameter will increase the flow rate of medium in the pipeline, make the system heating, reduce efficiency, and will produce too much pressure, affect the performance of the whole system. During installation, a formal pipe rack shall be used to fix it. The pipe rack in contact with high-pressure pipes and pipe fittings shall be installed with protective casing according to design requirements. The chamfering of pipe end thread should be exposed during installation.

Hose assembly, installation of gasket, do not use wire hanging, should be in advance on the nozzle and gasket with butter, soft metal high pressure gasket should be accurately placed in the sealing seat. With the implementation of China's offshore oil development strategy, the requirements of offshore oil exploitation on pipeline performance will be continuously increased. If not properly used and maintained, it will seriously affect the quality and life of its use, and even cause the loss of property due to the occurrence of serious accidents. Hose is mainly used for wire, cable, automation instrument signal cable protection tube and civilian shower hose, corrosion resistant ability is very strong, suitable temperature range is wide, the installation of the hose connection, no matter in natural state, or in a state of movement, the bending radius is not less than small bending radius of the hose factory regulations.

The main reason is that the production of PVC raw material is less dependent on crude oil than other thermoplastics, making its production cost relatively low. Hose assembly inner diameter should be appropriate, small pipe diameter will increase the flow rate of medium in the pipeline, make the system heating, reduce efficiency, and will produce too much pressure, affect the performance of the whole system. Close pressure relief valve, start software, adjust pressure of hydraulic station, pressure holding time, pressure boost time, high pressure time, pressure relief time, and test times. Hose assembly as a component of hydraulic system, its performance and life are relatively weak, become the barrier of high pressure selection.

Hose assemblies, the performance and life of existing high pressure hoses, are relatively free of technical challenges. Only the performance and life of the high pressure hose assembly is limited by the manufacturing level of the high pressure hose connection assembly - the hose is always damaged in advance at the connection site. Hose assembly quality directly reflects the quality of hydraulic machinery, hydraulic machinery manufacturers to existing products, has not been very satisfied.