Following the comprehensive deepening of economic reforms, the survey report on the shopping malls of stainless steel valves in 2018 shows that the stainless steel valves in the shopping malls have made great progress in the quantity and quality of the products, and the prospects of the stainle…
At the busy season of summer harvesting and summer farming, the drying warehouse of the Taojiang Agricultural Machinery Cooperative of Taojiang County presents a busy scene, and the grain drying equipment is fully drying the rice. On July 5th, the Taojiang County Agricultural Machinery Bureau o…
Common lightning protection equipment structure and selection
2.1 Types of lightning protection equipment
2-1 What is included in the lightning protection work?
Lightning protection work includes lightning protection of…
In less than 4 years, Shandong Fushun Express Co., Ltd. selected 5 sets of Futian Cummins heavy-duty power, which will enter the gate of 1 million kilometers without overhaul, 100% of the million-kilometer case conversion rate. For the company, Futian Cummins Heavy What …
Electric meters are the most common measuring instruments in people's lives. The history of electric energy meter can be traced back to the late 1970s. The development process can be divided into three phases: inductive (mechanical) electric energy meter, pulsed (electromechanical) electr…
Dephosphorization of the iron ore, mainly in the following process:
Anti-flotation
Selective agglomeration ------- reverse flotation
Selective flocculation--------de-slud…
Coal mine air shaft exhaust contains large amounts of gas. Since the gas is diluted, the concentration is generally greater than 0.5%, and the conventional techniques of using coal mine gas are not feasible. Recently, the US Envir…
Bosch 48V Hybrid Products
After the Spring Festival holiday adjustment, the domestic auto market returned to normal in March. In the same month, the sales…
Gold extraction process CIP process is one cyanidation process. It is a process of carbon adsorption of monovalent gold cyanide [KAu(CN)2] after completion of cyanidation leaching of gold-containing materials. It has long been fou…