全部博文(75)
2014年(75)
分类: SQLServer
2014-04-28 17:51:33
is used in a correct way and it will sever users for a long time. If not there may occur many problems during working. Next are attentions about using a concrete mixer machine:
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1. Mixer in the power supply is more than 30 m, you must use more than 6 mm diameter copper cable or aluminium cable diameter of more than 10 mm;
2. Concrete Mixer start working voltage is not less than 360 v;
3. Blender must ensure that the mixing barrel to the right, can improve hopper, hopper is strictly forbidden to incorrect to ascend;
4. Concrete Mixer in use process, must keep level or slightly lower discharge end, the inclination of feeding machine is forbidden;
5. Before downtime, should put the stones and adequate water, stirring 3-5 RPM reversal release, repeated several times, remove the slag deposition in stirring barrels
6 .Wire rope jump out of the drum, must immediately stop, back in situ, may continue to use;
Operate your concrete mixer machine according the above way reducing unsafe cases.