分类： Android平台
2015-03-02 08:53:26
Second, grasp the first-tier guide. The government will organize relevant departments to go deep into the enterprises and provide them site instruction. Moreover, they will also conduct a comprehensive inspection to the enterprises according to the “ Ten dust control requirements” of the ready-mixed , so as to timely discover the problems existing in the renovation.
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Cause analysis: the pressure relief signal of the motive electricity cabinet did not reach the PLC of the control cabinet; there is something wrong with the overflow valve itself. Troubleshooting methods: check the line to make the discharge pressure signal arrive in the PLC of the control cabinet; check the overflow valve of the pressure to see whether the pressure releasing mouth is blocked. If it is blocked, remove the barrier.
