The experts of the appraisal committee heard Beijing Huizhi Company's report on the development of the project. They also inspected the operation of the entire unit on the spot and reviewed the relevant technical documents. After serious discussion, they agreed that the product was introduced not only It fills the market gap of multi-membrane-headed, high-volume flow diaphragm compressors in China, satisfies the domestic market demand for large-scale diaphragm compressors, and has completely changed the situation in which this type of compressors rely on imports for a long time.
This machine is the first domestic oil cylinder piston double-acting, four-membrane symmetric balanced diaphragm compressor. It adopts a series of new technologies and new structures such as differential cylinder piston. Its performance indicators have reached the technical mission statement and related national technology. Standard regulations. With respect to the double-acting operation principle and power level of the cylinder piston, it has reached the international advanced level.
Li Benlin, chairman of Beijing Huizhi Company, told China Industry News that diaphragm compressors have outstanding characteristics such as single-stage pressure ratio, high purity of the compressed medium, excellent sealing performance, and not easy leakage, etc., in industrial production, military defense, and science. Widely used in research, it is an indispensable device for compressing and delivering high-purity, rare-gas, and flammable, explosive, toxic, and radioactive gases.
With the continuous expansion of production scale in the fields of petrochemicals and industrial gases, the demand for large diaphragm compressors continues to increase. The diaphragm compressors currently developed in China are mainly medium and small-sized, and the development of large-scale diaphragm compressors still lags behind. Internationally, only three companies in France, Germany and the United States can produce large-scale diaphragm compressors, and the prices are very expensive, and some single units cost up to more than 1 million US dollars.
After the advent of GDS134-60/160 diaphragm compressor, because the cost performance is better than that of similar foreign products, it has a positive role in promoting the development of large diaphragm compressors in China. At the same time, it also laid a good foundation for the future development of the international market.
Split Anchoring Drilling Machine
1.Split Anchoring Drilling Machine drilling rig is a kind of full hydraulic power head drilling rig and high torque.It is applied to drill heavy duty anchor holes at side slope of water power station, railway or highway projects, to drill drainage holes and It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to drill high-pressure jet grouting holes.
2.It has great drilling capability, wide range of application, rapid drilling speed and high drilling efficiency, as well as powerful ability of eliminating accident.
3.Rig structure is separate group design, it assures good disassembling, rapid and convenient mount and transport, best working environment and lower labor strength.
Application:
1.Anchor holes at side slope of water power station, railway or highway projects, to drill drainage holes and It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc.
2.It is also used to drill high-pressure jet grouting holes.
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