1. Correct selection of products: Before use, confirm whether the mechanical properties of the product can meet the requirements of use, such as the tensile strength of the screw and the guaranteed load of the nut. The length of the screw should be prope…
Sinochem New Network News Recently, the first working meeting of draft standards for Tire* Chemical Capsules was held in Guangrao, Shandong Province. The main contents of the meeting were discussion of 4 national standards and 2 items such as "Tire* Chemi…
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Solar photovoltaic technology refers to a kind of…
The heat-conducting oil pump adopts the self-heating and heat-dissipating structure to change the traditional water-cooled structure, which makes the structure simple, small in size and economical in operation cost, good in performance and reliable in use. It is the second generation product de…
With the development of new Internet technologies such as the Internet of Things and social networks, while bringing convenience to people, it also produces a large amount of structured and unformatted data. How to obtain useful information from massive data t…
According to Reuters, as the Chinese government continues to strictly control the real estate market, China's steel production and iron ore import growth will slow down next year, which will put pressure on iron ore prices. Despite the slowdown in growth, China's steel output and iro…
With the growth of the use of time, there will be insufficient gear pump oil pump, pump or even failure, mainly due to excessive wear and tear on the parts. Gear pump wear parts are the main shaft and bushings, passive gear center hole and shaft pin, pump housing cavity and gear, gear end face …
Gear pumps that deliver high-viscosity fluids should deliver the most flow at lower power consumption, less leakage, and greater pressure. Resonance easily occurs when the meshing frequency is close to the natural frequency of the gear train. In the gear pump outlet pipe set up an expansion of …
Model NO.: A137
Trademark: hxmesh
"In 2011, some macro policies have contributed to the development of ceramic sheets…
The main components of the centrifugal pump impeller, pump housing and shaft seal device. 1 Impeller The role of the impeller is the mechanical energy of the prime mover directly to the liquid to increase the hydrostatic pressure and kinetic energy (mainly to increase static pressure). Impeller…
At the press conference of the 2011 China Summit on Energy Conservation Services held in Beijing recently, the participating experts stated that at a time when energy conservation and emissions reduction work is highly valued by all parties, the development of…