成熟老妇女毛茸茸的做性

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        Henan Liming Heavy Industry Science & Technology Co.,Ltd
        News  >  Company News >  Crushing Plant

        Crushing Plant

        Author:news center Post Date:2009-9-7

        Good operational practice for compression crushers, ensure that:
        o the crusher is correctly specified, including capacity, stroke and crusher cavity;
        o product volumes and gradings are monitored throughout the life of the crusher;
        o feed material is the correct size for the feed opening, well-graded and free of fines;
        o feed and volume are sufficient to maintain chole-feeding, even when feed is intermittent ;
        o feed distribution is consistent to ensure an even loading on the crusher;
        o crusher liners are correctly specified to ensure even wear and reduce packing;
        o crusher setting is maintained to maximise product and balance total crusher loading.
        Poor operational practice. Do not:
        o trickle feed, as this may lead to product flakiness and high, uneven wear;
        o reduce the amount of oversize material in the feed;
        o feed undersize as this may lead to uneven wear and packing;
        o assume constant throughput and product grading, as feed and crusher settings may vary.
        Maintenance. Monitor:
        o crusher-drive motor loads, high amps may indicate mechanical or crusher liner problems;
        o crusher run down times, shorter times may give early warning of mechanical problems;
        o cooling water temperature and oil pressure/ flow/ temperature;
        o manganese spread; action may be required to avoid overstressing of machine frame or fouling of static members

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        Tel: 0086-371-86162511   Fax: 0086-371-67992699   E-mail: lmzz_jkj@break-day.net
        成熟老妇女毛茸茸的做性

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