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Issued by the U.S. economy to read the Institute of Supply Industrial Index for the month of June a value of 49.7, compared with $ 53.5 the previous reading for the month of May / May, and so the current reading is worse than analysts' expectations, which indicated a value of 52.0.As for the prices paid to read of the Institute of Industrial supply for the month of June came a value of 37.0, compared with $ 47.5 the previous reading for the month of May / May, and so is the current reading is also worse than analysts' expectations, which indicated a value of 45.8.

Reason for blowing wind when using the cement mill

By blowing wind into the mill, the tiny powder can be blew away, over-grinding can be reduced and bringing the buffering effect, the steam in the mill can be removed, the blocking of the hole can be avoided and the sticking among balls can be reduced.

The temperature of the mill and raw material can be reduced, which will benefit the operating of the mill and the quality of the cement.We recommend you to use Cone crusherin the primary and secondary crushing processes. Henan Hongxing Mining Machinery Company has several types of cone crusher: cone crusher, compound cone crusher, hydraulic cone crusher and so on.The advantages are: reliable structure, high efficiency, easy-to-adjust and economical. The safety spring system is the overload protection device, which makes foreign material goes through the machine without bring any hurt to it. The sealing modes are oil and water, which segregate the stone powder and lubricating system. The crushing chamber is decided by the purpose of ore, the standard model is suitable for medium crushing; the medium model is suitable for fine crushing and the short head model is suitable for fine crushing.

Benefit the environment, reduce the wearing out of the equipment.

Transport the raw material in the mill.And as the production capacity of various industries is gradually increasing in recent years,the production capacity has not kept up with production needs,many manufacturers have more for large crushing equipment and ore equipment. In thenoncompetitive age, Hongxing will walk to the further with its persistent operating theory -the development way depends on the concept and the good product comes out of the good faith.


Vertical shaft impact crusherincorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, etc. and becomes the mainstream equipment in sand making business. The machine is developed by introducing the crushing theory and technology from Barmag Company of America and combining the actual situation of sand making. It is widely used for crushing hard and crispy materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate; and it is especially suitable for the sand and sandstone making for construction and road paving.

Different from the conventional crusher, ourMovable crushing stationequipment's design idea is based on the clients'requirements, which clears faults of the crushing place, surroundings and the complex configurations.YGE series coarse crushing jaw crusher movable crushing stationis designed and promoted by Henan Hongxing Mining Machinery Co., Ltd.Its design principle: Regard eliminating the barrier caused by the crushing jobsite and environment as the first important case and supplying the high-efficiency and low-cost hardware facilities.