The “heat pump” device works through electricity and captures low-grade thermal energy from the natural world, transferring it to the high-grade thermal energy that people can produce and use. The heat pump consumes 1 part of electrical energy and can provide 3 to 6 (or even mo

More than 100 fastener companies in Haiyan County will discuss and vote on the “lowest price” internal industry code of conduct (discussion draft) for local companies, and launch counterattacks on anti-dumping incidents in the EU. This is the first joint operation in Chinaâ€

Recently, a delegation of 20 high-end customers from the European Union made a special trip to Fengshen Tire Co., Ltd. to evaluate the company's technological innovation, quality assurance, energy conservation, and emission reduction. It is reported that in the near fierce competition in

Solenoid valve failure and troubleshooting: Solenoid valve failure will directly affect the switching valve and the control valve action, the common fault solenoid valve does not act, should be investigated from the following aspects: 1, solenoid valve loose or loose head lug, Solenoid valve can not

A large-tonnage YZ27 full-hydraulic single-cylinder vibratory roller with a vibration force of up to 450kN and an amplitude of up to 2.0 has been successfully launched in Zoomlion. According to industry experts, this is the most exciting roller in China. This year is the first yea

With the rapid development of China's economy, the valve industry, as a national industry, has experienced rapid development for several years and has been rapidly developed throughout the country. It has become one of the fastest growing major industries in the domestic machinery indu

Major manufacturers have set up factories in China and attracted their major component manufacturers to China. One of the major obstacles to the development of China's mining machinery is the insufficient supply of high-quality components. Now it has begun to change. Since the invento

For those who have worked in airport before the special vehicles Xiaobian introduced, today Xiao Bian will elaborate on the aircraft refueling vehicles. The aircraft refueling truck is specially used for refuelling or pumping the airport aircraft. It is mor

Recently, the reporter conducted an investigation into the situation of vehicles equipped with transmissions on the Beijing auto market. It was found that in the field of conventional manual transmissions, products of independent brands have a great advantage, especially in the transmissio

According to the “Circular on Adjustment of Certain Product Oil Consumption Tax Policies” recently issued by the Ministry of Finance and the State Administration of Taxation, from January 1 this year, the state adjusted the consumption tax policies for naphtha and other four types of ref

Model NO.: WIN-240607 Position of Pump Shaft: Horizontal Pump Pump Casing Combined: Horizontal Split Pumps

Recently, the LY-C2-02 carbon dioxide post-hydrogenation catalyst developed by the Lanzhou Petrochemical Research Institute of Petroleum and Petrochemicals was successfully used in the industrialization of the 240,000 tpa ethylene plant hydrogenation unit of the petrochemical plant of Lanzhou Petroc