Industry News- Zhejiang Qinwei Fluid Technology Co., Ltd

Lang

home / news / Industry News

Prevention of Leakage at Hydraulic Quick Couplings
2022-01-19
In the hydraulic system, whether it is a metal pipe joint or a hose joint, there is a problem of easy leakage. For ferrule type pipe joints, most of the pipes are subjected to a large external force or impact force, whic...
On the application of transition joint box in the specific construction
2022-01-11
Transition joint in the specific construction would have to say that the application in the underground diaphragm wall construction method. It is developed along with the creation of deep and large foundation pits of mod...
It is very important to control the installation tightness of the transition joint
2022-01-05
Parts such as transition joints must be well assembled on the basis of their own reliable quality. Only in order to give full play to the advantageous functions in use, to ensure reliable applications. From the point of ...
Pay attention to controlling tightness when installing hydraulic transition joints
2021-12-29
The realization of the optimized application of hydraulic transition joints requires everyone to ensure that the product has a very tight installation effect and that the connection is very firm and reliable. However, we...
It is important to choose the right hydraulic transition joint according to your needs
2021-12-20
There are many types of hydraulic transition joints, among which are hydraulic rotary joints, hydraulic quick joints and so on. When selecting and purchasing so many different types of hydraulic transition joints, many p...
Points to note when installing and using oil pipe joints
2021-12-14
The tubing joint is actually one of the quick joints. The quick couplings can be divided into: quick couplings for air, quick couplings for oxygen, fuel gas, common quick couplings for gas and liquid, quick couplings for...
Why can hydraulic joints be used in areas where ordinary joints cannot be used
2021-12-08
By observing the specific performance of the hydraulic joint in the application, we can find that this kind of joint can show a very good application effect. Especially in many systems, ordinary connectors cannot be used...
How to extend the service life of tubing joints
2021-12-01
When you use tubing joints, you will not only need them to be able to achieve long-term applications and show very good application effects, but also need their own joints to achieve very long-term applications. On the o...
The difference between the inch transition joint and the metric transition joint and the difference in the use of the two
2021-11-23
At present, there are different specifications and types of transition joints on the market. The most important types of transition joints are metric transition joints and inch transition joints. There are also many diff...
What should I do if the rotary joint leaks right after it is used?
2021-11-19
Reason 1: The end surface of the oil-free bearing and the contact surface of the conflicting pair are not tightly attached or broken (caused during installation or transfer).Solution: Remove the rotary joint and replace ...
Tips to prolong the service life of rotary joints
2021-11-10
Sometimes when the rotary joint fails or is damaged, the quality of the joint cannot be considered alone, and some negligence in the installation and use process will also cause failure and damage. These will shorten the...
Precautions when rotating joints take over
2021-11-04
In order to ensure the service life of rotary joints and equipment, do not use hard pipes for all external connections of rotary joints. Use hoses or a combination of soft and hard pipes as much as possible. What are the...