The grinder is controlled by a stepless speed control system, which can easily adjust the grinding speed suitable for grinding various parts. The closed-loop feedback pressure control of the electro-pneumatic proportional valve can independently control the pressure
The second training course of conservation tillage in 2010 and the acceptance survey of conservation tillage project in 2008 were held in Lanzhou from July 19th to 21st, and hosted by the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agric
Energy conservation is the starting point for the initial application of heat pumps and is also a major advantage. The heat pump can save 40%~70% energy when drying wood at low temperature (15~45°C). The suitable temperature for drying rice is 35 to 50 °C. The
Three screw pump precautions First, the speed of the three screw pump is selected The flow rate of the three-screw pump is linear with the speed. Compared with the low-speed screw pump, the high-speed screw pump can increase the flow rate and lift, but the power is obviously increased. The h
The soda-water mixing heater is more and more widely used in steam hot water heating. In the industrial sector, the chemical, petroleum, light industry and Other industries recycle low-pressure steam and produce hot water. In terms of life, the hot water for domes
Electronic products: mobile phones, computers, telephones, watches, air conditioners, electric lights, etc. can be seen everywhere in our lives, and none of these products need to be tested for high and low temperature reliability. Therefore, the programmable high a
The pilot type two-way solenoid valve is mainly composed of a valve body, a normally closed main valve flap, a normally open main valve flap, a pilot valve flap, an electromagnet and the like. The main disc and the piston are connected by a ram (Fig. 1), which is ch
How to scientifically manage and maintain the printer during the process of use. After 20 years of industry experience, Oulans has shared it with you: The first step: to ensure a qualified indoor working environment, if the indoor work environment is dusty, it is e
The picking process is an important part of the ketchup production process, which directly affects the quality of the finished product. It is also the only process in the ketchup production line that has a relatively low degree of automation and a relatively large number of users. In the tradi
China's freshwater fish is rich in resources, but because of its high water content, microbes are easy to breed, its own biochemical reaction is fast and other reasons are prone to spoilage and deterioration, and it is difficult to store, which limits the proces
Summary: The water sterilizing pot technology is a kind of sterilizing medium with superheated water. It forms a uniform water film on the surface of the product to complete the heating, heat preservation and cooling process of the product. It has the characteristi
The universal pulverizer uses the relatively high-speed operation between the movable sprocket and the fixed sprocket to make the pulverized material pulverize through the impact of the sprocket, friction and material collision with each other. The pulverized material can be directly discharge