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  • How to add steel balls to the ball mill, and how to configure the steel balls?(2)

    How to add steel balls to the ball mill, and how to configure the steel balls?(2)

    Ball mill steel ball adding skills The ball mill steel ball ratio should be based on the effective length of your mill, whether it is equipped with a roller press, the size of the feed, what liner and structure to use, the expected sieve fineness and ratio, how many chromium balls to use, and the...
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  • How to add steel balls to the ball mill, and how to configure the steel balls?(1)

    How to add steel balls to the ball mill, and how to configure the steel balls?(1)

    Ball mill steel balls are the medium for grinding materials in ball mill equipment. The friction between the steel ball of the ball mill and the material produces a peeling effect. In the working process of the ball mill, whether the grading of the mill body steel balls is reasonable or not is re...
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  • Teach you how to repair the 10 major fault-prone parts of jaw crusher(5)

    Teach you how to repair the 10 major fault-prone parts of jaw crusher(5)

    9 Handling oversized materials Since the raw material is mountain blasting stone, Komatsu PC360 excavator is used for loading, and Steyr dump truck is used for transportation, it is inevitable that materials with too large diameter will appear, which will affect the production efficiency of the c...
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  • Teach you how to repair the 10 major fault-prone parts of jaw crusher(4)

    Teach you how to repair the 10 major fault-prone parts of jaw crusher(4)

    7. Toggle crack treatment When replacing the toggle plate, cracks were found in the channel steel between the brackets, which eventually led to the movement of the toggle plate, thus reducing the service life of the toggle plate. First at both ends of the channel and in the middle, solid welding ...
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  • Teach you how to repair the 10 major fault-prone parts of jaw crusher(3)

    Teach you how to repair the 10 major fault-prone parts of jaw crusher(3)

    5. Replacement and lubrication of the inner and outer bearings of the movable jaw During the operation of the jaw crusher, a piercing noise occurred, and the jaw crusher was stuck in a short period of time, and the flywheel no longer rotated. Disassemble the flywheel and open the protective cover...
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  • Teach you how to repair the 10 major fault-prone parts of jaw crusher(2)

    Teach you how to repair the 10 major fault-prone parts of jaw crusher(2)

    3. Repair Of Anchor Bolt Fracture Because the stone diameter is too large, a large amount of stone is trapped in the crushing chamber of the jaw crusher, causing the crusher to stop. When restarting, the bolt is subjected to large shear force, which leads to fracture of the bolt under shear stres...
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  • Maintenance master experience sharing, all dry goods! Teach you how to repair the 10 major fault-prone parts of jaw crusher(1)

    Maintenance master experience sharing, all dry goods! Teach you how to repair the 10 major fault-prone parts of jaw crusher(1)

    Because the broken stone is hard and large size stone, jaw crusher work strength is high, the working environment is bad.In the case of long-term use, stone will cause great wear and tear to the parts of the crusher, and even reduce the service life of the jaw crusher, and it is hard to avoid fai...
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  • GP11F cone crusher feeding

    GP11F cone crusher feeding

    The maximum production capacity of the crusher and the most economical wear and tear of the liner depend on the appropriate feed amount and the uniform distribution of the given materials in the crushing cavity. The feeding direction should be parallel to the upper frame beam. This arrangement ca...
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  • Features of cone crusher CH890&CH895

    Features of cone crusher CH890&CH895

    CH890/ and CH895 cone crushers rely on their professional geometric design, 1000 horsepower 750kW high power input, greater crushing force, greater structural strength and proven superior technology, better structural strength and intelligence The successful application of the crushing concept ai...
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  • CH660 cone crusher inspection

    CH660 cone crusher inspection

    The initial cleaning or inspection, spot inspection can find some small defects or major safety hazards at the first time. After they are found, they can be solved as soon as possible to avoid the formation of larger failures in the future. The accident can be eliminated by detecting the signs of...
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  • Analysis of the reasons for the decrease of the crushing capacity of CS cone crusher

    Analysis of the reasons for the decrease of the crushing capacity of CS cone crusher

    The reason: 1. Due to the wear of the lower part, the feeding port of the rolling mortar wall becomes smaller, which restricts the ore from entering the crushing cavity; 2. The running speed of the crusher is low; 3. The feeding humidity is too high, which reduces the moving speed of the material...
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  • CH660 emergency measures after abnormal shutdown

    CH660 emergency measures after abnormal shutdown

    1. KB02 belt skips or the lower barrel of the crusher is blocked ⑴ Stop the quantitative feeder of the crusher at the first time; ⑵ After the material in the crushing cavity is finished, stop the crusher manually; (3) After the KB02 belt is started, pull the material in the lower storage hopper o...
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