13Aug 2018

 During handling and storage, the rotating joint shall avoid collision and fall, so as to avoid damaging the interface and internal parts.  Install the machine as concentric as possible to ensure the good operation of the rotating joint.  When installing the rotary joint connected by thread, it shall pay attention to whether the thread of […]

14Aug 2018

With the rapid development of science and technology, metallurgy, petroleum, chemical industry, sea and space demanding work environment on the strength of the metal material, hardness, wear resistance and corrosion resistance is put forward higher and higher comprehensive performance requirements. However, it is difficult for a single metal material to meet this working condition. Therefore, […]

15Aug 2018

The use of fast metal hose joints should conform to relevant industrial technical specifications. The following factors should be taken into consideration when purchasing:   First, according to the corresponding use environment, the appropriate structure and materials are selected.   Factors such as humidity conditions of the environment, dust condition and corrosion resistance are included […]

16Aug 2018

1.overview   The undersea tunnel of the hong kong-zhuhai-macao bridge consists of 33 sunk pipe joints and a final joint, which is connected underwater. Using floating crane hoisting in place, will eventually joint embedded hydraulic jack system startup, pusher trabecular structure to the ontology of direction, away from the final joint drive M water-stop tensioning, […]

17Aug 2018

In order to ensure that the hose is used during its effective use, an appropriate system should be established to control the storage of the hose. Hoses should be stored in accordance with the principles conducive to effective control and first in first out. However, due to the influence of temperature, lighting and other factors, […]