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November 5, 2019
Precautions for using a sand making machine 1. The normal operating temperature of the sandbox bearing box is 40°C~60°C, and the maximum allowable temperature is 70°C. After half an hour of operation, if the temperature exceeds 70°C, it indicates that there is a certain problem in the bearing box, and it should be shut down for maintenance. 2. When the sand loader...
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November 5, 2019
The role of high-efficiency sand making machine in engineering projects is becoming more and more important. As the demand for sand making machines increases, construction machinery is also constantly improving. As an important part of the sand production line, the sand making machine plays an important role in the whole production process. The stability and durability of the parts are also...
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November 3, 2019
Slag is a by-product of ironmaking in blast furnace. In the process of ironmaking, iron oxide is reduced to metal iron, silica and alumina in iron ore at high temperature And other impurities and lime reaction to form silicate and silicoaluminate as the main components of the melt, after quenching into a texture of loose, porous particles, namely blast furnace slag, referred to as...
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16 Reads
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October 31, 2019
The working part of the cone crusher is two truncated cones, one is a fixed cone (also called an outer cone) and the other is a moving cone (also called an inner cone). In the portion of the moving cone close to the fixed cone, the material is pressed, impacted and bent by the moving cone to become the crushing cavity; when the moving cone is offset from the fixed cone, the broken...
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October 30, 2019
Nowadays, the important position of infrastructure high-speed expansion and high-efficiency sand making machine equipment is gradually reflected. Many investors know that high-efficiency sand making machine equipment can be efficiently and mass-produced after the country prohibits the exploitation of natural sand, becoming the majority of sand making machine equipment investors. The focus of...
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10 Reads
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October 28, 2019
At present, the most widely used jaw crusher produced in China has two forms: the jaw crusher with a simple swinging crank and a double rocker mechanism. Simple pendulum jaw crusher; Jaw crusher with complex swinging crank and rocker mechanism. The former is mostly made into large or medium, and its crushing ratio is 3— 3; The latter is generally made of small and medium-sized,...
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16 Reads
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October 21, 2019
In the production process of Raymond Mill, the hardness, water content and impurities contained in the processed materials play an important role in the equipment. At the same time, Raymond's blade will also affect the production capacity of the equipment. Today, Shanghai Shanzhuo Heavy Industry introduces how the blade can hinder the productivity of Raymond Mill. First, we...
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18 Reads
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October 18, 2019
DeZe stainless steel casting Co., Ltd. is a professional manufacturer of centrifugal casting tubes and stainless steel castings. After years of development and research, its quality has been affirmed by many customers. Due to the special working environment of stainless steel castings, the processing accessories are In the process, we must also put good quality on this level. Let'...