As an “underground dragon”, shield tunneling machines shuttle through the underground of cities, opening up roads for subway, tunnel and other projects. The hydraulic system and gearbox are the “heart” and “joints” of this giant dragon, providing it with a continuous supply of power and control.
During the long-term and high load operation of shield tunneling machines, hydraulic oil and gear oil are inevitably contaminated, especially water pollution can easily cause oil emulsification, leading to a decrease in oil performance and affecting the normal operation of the shield tunneling machine, even causing malfunctions, resulting in project delays and economic losses.
The importance of purifying hydraulic oil and gear oil for shield tunneling machines:
Ensure the normal operation of equipment: Clean oil can reduce equipment wear, extend equipment service life, and ensure the stable operation of shield tunneling machines.
Improve construction efficiency: avoid equipment failures and downtime maintenance caused by oil pollution, improve construction efficiency, and shorten the construction period.
Reduce maintenance costs: Regular oil purification can reduce the frequency of oil replacement and lower maintenance costs.
Environmental Protection: Improper disposal of waste oil can cause pollution to the environment. Oil purification can reduce waste oil emissions and protect the environment.
Purification scheme for hydraulic oil and gear oil of shield tunneling machine:
Qingdao Haina Energy Environmental Protection Technology provides professional purification solutions for the different characteristics of hydraulic oil and gear oil in shield tunneling machines, including:
Offline purification: Extract the oil from the equipment and use an electro adsorption purification device to purify, filter, dehydrate, and purify oxides.
Online purification: During the operation of the equipment, real-time purification of the oil is carried out to maintain its cleanliness and extend its service life. Qingdao Haina Energy’s environmentally friendly small-scale equipment can achieve online purification.
The purification effect of our cooperation with a certain bureau in China is as follows:
在线净化视频
Choose us to safeguard your shield tunneling machine! Let’s join hands and contribute to the construction of the city!
