Development Status and Prospect of Hydraulic Control Valve

Water pressure control valve is the key control element in hydraulic drive system, which is an important part of hydraulic drive technology research. This paper introduces some main types of hydraulic control valve products at home and abroad and performance, analyzes some typical structure and characteristics of hydraulic control valve, summarizes the current main hydraulic control valve used in engineering materials, and hydraulic control The development of the valve and its application prospect are prospected.

Organic Fertilizer Machine

fertilizer pellet machine can produce 2-8mm diameter organic and compost fertilizer pellet, biology organic or compost fertilizer from animal manure.

fertilizer pellet machine has low temperature pelletizing process . pellet shaping is high, biological bacteria survival rate is larger than 98%.

fertilizer pellet machine has full automatically lubricate spare parts oil systems, which can automatically lubricate spare parts --such as rollers, vertical shaft ,gear, bearings, very convenient to operate, but other supplier machines need to add grease after working four hours.

Organic Fertilizer Machine,Organic Fertilizer Making Machine,Organic Fertilizer Production Line,Organic Fertilizer Production Equipment

Shandong Kingoro Machinery Co., Ltd , https://www.sdkingoromachinery.com