Fushun Petrochemical Chemical Plastics Factory 5000 tons/year styrene-butadiene transparent impact resistance resin industrialization test equipment granulation system adopts the first set of underwater granulation technology to reform, and successfully opened up all processes at the end of la…
The mini-vehicle market has come along all the way. It is not as dazzling, highly focused as a car, nor as ups and downs like a large commercial vehicle. It is always steadily moving forward. From more than 700,000 units in 2002 to 1 million units in 2005, the development of the mini-vehi…
According to the China Textile News, in recent years, major breakthroughs have been made in the production of chemical fiber production technology and equipment, and the chemical fiber industry has once become a hot spot for investment, resulting in a disjointed chemical fiber industry chain a…
The flag kicks and dances. On July 15th, the high-end heavy truck J6 that marked the world-class level achieved a grand off-line release of the new truck base of FAW Jiefang, and at the same time announced the price, which was the standard type: 299,800 yuan, reinforced; 299,800 yuan, com…
On July 13, Shaanxi Automobile Group (Thailand) Co., Ltd. officially opened its business in Bangkok. This is the first company officially registered by Shaanxi Automobile Group overseas. It marks the official entry of the cars produced in Shaanxi into the Thai market, and it also indicate…
Voices of the Straits Online Sea Station March 1st (Reporter Cheng Juanjuan) On February 28, Baosteel Group, SAIC Group and Donghua Company signed a cooperation agreement on mold projects in Nanjing, and recapitalized Nanjing Nanchang Mould Equipment Co., Ltd. This move shows that Chinaâ…
Agricultural pump installation of technical requirements are very strict.
First, the pump base should be strong, and try to shorten the length of the suction pipe.
Second, the inlet pipe should be sealed and reliable. Bottom valve and hose fasten with insurance rope. Wat…
The calculation of the normal and critical operating conditions of the driving piston can be calculated from the above conditions to calculate the nitrogen pressure F and the pressure required for the driving piston under normal operation and the following two critical conditions. The …
Things should be kept in cold places in the summer. Every family must have refrigerators to know the temperature of the refrigerator. Understand the temperature range to know…
According to the national development strategy, the tobacco industry has basically completed various tasks during the entire "Eleventh Five-Year Plan" period. In particular, tobacco production enterprises have completed many of the entire plant's "Eleventh Five-Year Plan&qu…
Abstract: In this paper, an actual design project is taken as an example. In the aspect of bathing and living hot water, an air source heat pump hot water system is introduced. The working principle and design requirements of each component are introduced. Comprehensive analysis and comparison,…