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Feb. 02, 2022
The idler is one of the key components that affects the use effect of the belt conveyor, accounting for about 30%-40% of the weight of the whole machine and 5%-30% of the price of the whole machine. In the belt conveyor, the idler is used to support the conveyor belt and the load, and is the main su…
Jan. 14, 2022
It is reported that the Sanmenxia Tengyue Tongli Cement Green Building Materials Park project has a planned total investment of 2.57 billion yuan. It uses the exfoliated materials in the company's existing cement mine production process to process and produce building aggregates, machine-made sand a…
Jan. 12, 2022
Why can the sewage thickener purify the washing sewage With the help of the gravity of the solid particles, the pulp is divided into two parts: clarified liquid and high-concentration sediment. This process is called concentration. During the concentration process, the ore particles suspended…
Jan. 05, 2022
The recent aggregate prices of sand and gravel in Hubei Province Machine-made sand The reference price of medium sand (3.0-2.3mm) is 65.00 yuan/ton. The price has remained stable recently. The supplier is Badong County Shengyao Mining Co., Ltd. The reference price of coarse aggregate (16-31.5mm) is …
Dec. 29, 2021
Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy saving and other fields. It is mainly used as a flux for alkaline refractory materials and blast furnace ironmaking; production of calcium magnesium …
Dec. 24, 2021
Grain gradation of machine-made sand The particle gradation of sand refers to the proportion of sand-sized particles. If it is sand of the same thickness, the gaps between them are larger; when two types of sand are matched, the gaps between them are reduced; the gaps between three types of sand are…
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