All posts by: gkmill

Do you want to starting up now? No! Debugging is a must before machine starts. Raymond mill should be tested by manual cranking to confirm if there is no jam. Normally, the test run should be carried out with a 2-4h no-load test and a 5-6h load test. 1. Firstly, no-load test run is processed […]

In addition to the no-load test requirements, the following requirements must be met: (1) There should be no obvious vibration and abnormal noise. If it occurs, it must stop immediately, find out the reason, eliminate the fault, and re-test the mill again; (2) The feeding position is correct, the discharging is normal, and the product […]

Quartz sand is mainly used for glass industry, casting industry, spices, the production of silicon metal and the electronics industry. Especially in the photovoltaic industry and electronics industry, the demand for quartz sand is also increasing. GuiLin Mining Machinery Co., Ltd.produce quartz sand equipment – three-ring medium speed grinding mill. The finished product fineness is […]

Bauxite is a kind of soil mineral with the main component of alumina. It is hydrated alumina containing impurities. Its color is white or gray, brown or light red due to iron. The density is 3.45g/cm3 and the hardness is 1~3.After being ground into powder, it is mainly used for aluminum industry, refractories, precision manufacturing, […]

Quartz stone can be widely used in glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, rubber, abrasive and other industries after processing. It is an important industrial mineral raw materials. As it has strong anti-acid medium erosion ability, we uauallly use it to make acid-resistant concrete and acid mortar. Quartz sand […]

Granite is a relatively large hardness stone, its production line configuration generally use jaw crusher, cone crusher as the main crushing host.GuiLin Mining Machinery Co., Ltd equipment has been used in the granite production line. Specific stone crushing production line configuration can be a reference: After blasting from the mountain, the stone less than 1020mm […]