In today's rapidly developing industrial era, the application of hydraulic technology has become an important force driving industrial progress. Shanghai Yangyu Hydraulic Technology Co., Ltd., as a leader in the field of hydraulic technology, has provided efficient and reliable solutions for many industries at home and abroad with its extraordinary technical strength and innovative spirit. This article will take you into Shanghai Yangyu Hydraulic Technology Co., Ltd. and explore how it has gained a foothold in the global industrial field with its advanced hydraulic technology and services.

识别液压站阀座堵塞的迹象：

Signs of blockage of valve seats in hydraulic stations can be identified in a variety of ways. Observe whether the working performance of the hydraulic station is abnormal, the pressure is unstable, the flow rate is reduced, or the equipment response is slow. These are all problems that may be caused by clogged valve seats.

Check whether the temperature of the hydraulic oil has risen abnormally, because blockage of the valve seat may cause poor oil circulation, which in turn increases the oil temperature. At the same time, pay attention to whether there is abnormal noise in the hydraulic station, such as hissing or clicking, which may be caused by the blocked oil circuit.

定期检查液压油的清洁度，阀座堵塞往往是由于油液中的杂质或污染物积累造成的。如果发现油液中有过多的金属颗粒或其它杂质，这可能是阀座堵塞的迹象。

Using professional testing tools, such as pressure gauges and flow meters, the various parameters of the hydraulic station are measured. Any readings that deviate from the normal working range may be a signal of valve seat blockage.

Implement an effective valve seat cleaning and maintenance strategy：

实施有效的阀座清洗和维护策略对于确保工业设备的长期稳定运行至关重要。定期检查阀座的状态是必不可少的，这可以帮助及时发现磨损或损坏的迹象。使用专业的清洗工具和合适的清洗剂，可以有效去除阀座表面的污垢和沉积物，防止其影响阀门的密封性能。

In the maintenance process, choosing the right lubricant is also one of the key steps. It can reduce the friction of the valve seat and extend its service life. Regular calibration and adjustment of the valve seat to ensure the accuracy of its cooperation with the valve body can improve the working efficiency and sealing of the valve.

Establish detailed maintenance records, including cleaning and maintenance dates, materials and methods used, etc., to help track changes in the state of the valve seat and provide a reference for future maintenance work. Through these measures, the service life of the valve seat and the operating efficiency of the equipment can be significantly improved.

With the wave of Industry 4.0 sweeping the world, Shanghai Yangyu Hydraulic Technology Co., Ltd. is promoting the development and innovation of hydraulic technology with extraordinary speed and determination. The company not only continues to make breakthroughs in technology, but is committed to providing customers with more personalized and efficient solutions. Looking to the future, Shanghai Yangyu Hydraulic Technology Co., Ltd. will continue to uphold the entrepreneurial spirit of “innovation, cooperation, integrity, and transcendence”, and work with global partners to jointly create a new chapter in hydraulic technology. We firmly believe that through unremitting efforts and continuous innovation, Shanghai Yangyu Hydraulic Technology Co., Ltd. will go further on the road of hydraulic technology and contribute more Chinese wisdom and strength to the development of global industry.