Jaw crusher can be used for crushing a variety of materials
PE jaw crusher and PEY hydraulic jaw crusher are all new and efficient crushing equipment. Luoyang Dahua Heavy Machinery adheres to the concept of providing quality products to customers, and constantly increases technical innovation, and strives to develop and manufacture for customers. More high quality and efficient jaw crusher equipment.
15-25mm Calcium Carbide: Physical and chemical properties: ores are solid brown or black block, pure white crystals (including CaC2 higher purple). Density of 2.22 g / cubic centimeter, the melting point of 2300 ° C (with CaC2 content), water immediately intense reaction to generate acetylene, and release heat, Calcium Carbide content varies with the melting point also will change.
Impurities: Caustic soda often contain calcium arsenide (Ca3As2), calcium phosphide (Ca3P2) and other impurities, and the role of water at the same time release arsine (AsH3), phosphine (PH3) and other toxic gases, so the use of Acetylene generated by calcium carbide is toxic.
Crystal structure
The most common crystal form of CaC2 is tetragonal, stable between 298K and 720K. Quartet CaC2 similar to the crystal structure of NaCl, but due to [: C≡C:] 2- ion oval, oriented, the crystal is tetragonal. In CaC2 crystal, the C-C distance is 120pm, which corresponds to the bond length of carbon-carbon triple bond, the distance between Ca and C is 259 and 282pm.
Because of its simple structure, high production efficiency and convenient parts replacement, the jaw crusher is widely used in many industries, such as mines, and has a high crushing effect on various materials.
The jaw crusher is mainly used to crush the material by crushing and crushing the static and dynamic rafts. At present, it is applied in the process of sand crushing, beneficiation, steel slag treatment and refractory crushing. The jaw crusher can act as sand. The coarse crushing equipment in the stone manufacturing process has extremely high crushing efficiency for basalt and limestone. The various types of jaw crushers developed and manufactured by Luoyang Dahua Heavy Machinery have won praises from customers in the industry. Their C series large jaw crushers, ASJE jaw crushers, PE jaw crushers and PEY hydraulic jaw crushers. We are all new and efficient crushing equipment. Luoyang Dahua Heavy Machinery adheres to the concept of providing quality products to our customers, continuously intensifying technological innovation, and strives to develop and manufacture more high-quality and efficient jaw crusher equipment for our customers.
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