The mid-term inspection meeting of the national "863" project "Comprehensive and special high-temperature resistant materials for ultra-high pressure water jet processing equipment and processes" undertaken by the General Machinery Research Institute was held a

First, stamping die safety technical measures When designing the stamping die, the following requirements must be met: 1) The mold structure should ensure easy operation, safety and reliability, and the operator can smoothly complete the stamping work without the hand, the arm and the head reaching

one. Beneficiation method of copper sulfide nickel ore The most suitable method for the beneficiation of copper-copper- nickel ore is flotation, and magnetic separation and re-election is usually an auxiliary beneficiation method. When flotation of copper-nickel ore, a collector and a foaming agen

Recently, the US Department of Energy (DOE) released the latest version of the general lighting application for solid-state lighting energy-saving biennial version forecast. The report focuses on the US general lighting market, and the new report uses the latest 2015 US lighting market model and pus

Model NO.: 16828 Auto Starter Type: Starter Assembly OEM Code: 16828

The driver can start the engine, power system and other devices with a single push of a button, but it is not that simple in the world of boats. However, Volvo Penta has begun to develop an integrated, modular and user-friendly console for future boats, ergonomics and visual effects are two major a

On December 19th, the world's first CAP1400 main pipeline technical appraisal meeting developed by China Duplex was held in Deyang. The appraisal expert group consists of experts from the National Nuclear Engineering Co., Ltd., Shanghai Nuclear Engineering Research and Design Institute Co., Lt

With the accumulation of smashing operation time and the continuous wear of the tooth plate, the size of the discharge opening will continue to increase, and the product granularity will also become thicker. In order to ensure the product size requirements, the adjustment device must be used to reg

On April 30, 2018, United States local time, the 2018 World Quality and Improvement Conference was held in Seattle, USA. Tan Xuguang, Chairman of Weichai Power, was invited to attend the conference and gave a keynote speech at the first Sino-US quality summit. In the speech, Tan Xuguang shar

Recently, Daming Heavy Industry Co., Ltd. processed 2,500 tons of duplex stainless steel steel plates for the world's largest tonnage of 49,000 tons of chemical shipbuilding vessels, and delivered them smoothly. This is also the first time that duplex stainless steel has been applied to 49,000 t

As the aging performance of Changan Ford's models has declined, Changan Automobile, an independent brother who contributed 80% of its profits, has become increasingly saddened. After 2017, where financial indicators fell sharply, in the first quarter of this year, its deducted net profit dropp

Gas flow meter use matters needing attention 1. When the working conditions of the instrument are changed (such as changing the medium, the temperature of the environment greatly changes, etc.), the zero position of the instrument should be re-adjusted. At the same time, the instrument's cath