Precautions
Ready to work, should be required to drive the sequential operation. Attention to the control cabinet ammeter should start the main motor, after the start of 30-40s peak current, the current will be reduced to the normal operating current value. In normal operation, the current should also pay attention to a longer time than the specified value. The normal operation of the jaw crusher can be actuated after the feeding machine, and according to the size of the feed block and the jaw crusher operation, adjusting the revolutions of the feeder belt to change the amount of feeding. Typically, the accumulation of material in the crushing chamber height should be more than 2/3 of the height of the crushing chamber. The gob diameter is preferably not more than 50% -60% of the feed spout width Then jaw crusher of the highest production capacity. When gob is bigger, it will cause congestion, affecting the normal production. Should take strict precautions against metal objects (such as shovel teeth, track shoe, drill, etc.) into the jaw crusher, in order to avoid damage to the machine by jaw crusher, you should immediately notify the next post operator promptly removed to prevent entering the second stage crushing system and caused the accident. When the automatic tripping of electrical equipment, if unexplained, non-forcible consecutive starts. Found in the inspection tour, the machine does not sound normal must stop treatment failure stagnant stop feeding and discharge all of the material in the cavity to be broken, and then stop the main motor, cut off the power, check processing. Sand production line equipment installation process Precautions
Sand production line equipment if not properly installed, will lead to the entire sand production line equipment does not work, and will do harm to the machine itself, as well as the operator of the sand making physical threats. Counterattack sand making production line, stone production line, sand making machine are generally accompanied by a crusher and then broken stone crushing equipment. Installation and crusher has a great relationship. , The counterattack Sand installed location will vary depending on the crushing venues. The job is usually installed in the plant or in the open-air venue. Before the installation of the counterattack Sand, first to conduct an inventory of the packing list, check the various parts for wear during transport and are complete. According to crushing airport - installed in a plant operating or installed in the open job. Crusher should be installed leveling its vertical spindle with the horizontal. Above the crusher should be set to the lifting equipment, lifting equipment capacity should be left at the top of the crusher crusher maximum weight consider lifting space, leaving the appropriate space on one side of the crusher, and maintenance. After the installation is complete, you should conduct a comprehensive inspection, such as: oil pipe is connected firmly. Before the commissioning of the counter-Sand must re-add a lubricating oil, and check the connection between the various parts are secure and reliable, whether there is a foreign body on the impeller, motor wiring is correct. After the run, if any abnormal situation should immediately stop operation. Counterattack Sand gravel production line process: first stone preliminary crushing by jaw crusher, then, the production into a coarse material transported by belt conveyor to the fine crusher for further crushing, crushing stone into vibration sieve two stones meet the sand making feed size stones into sand making machine sand making, another part of the material back into the thin broken. Part of the stones into sand making the finished product is sand made of sand, Jingxi sand machine (optional) Cleaning, into another part of the Sand broken again.
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Sand, production, line, Precautions,
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