混凝土的运输:按“运输和泵送过程控制程序”执行发布时间:2018/7/23 16:54:57 浏览次数:946 | |
在工厂和到达现场之前,在车上看到材料:当铃响结束时,司机停止在车站底部的汽车,并爬上操作台上的坦克顶部。首先,观察混合料的坍落度是否满足需求侧的要求:如果合适,可以用水管冲洗桶中的砂浆,然后到达现场。如果不符合要求,立即通知调度员安排生产操作员的调整,或通知生产操作员检查实验室主任后进行调整。当运输车辆靠近交付地点时,路边停车是可靠的,然后爬上车,看看混合是否仍然符合买方的需求:如果交付与现场相符,如果坍落度变小,适当的泵送量。代理可以添加到大坍落,然后交付。
运输车辆必须随时携带水泵,严格禁止现场洒水。由于浇注部位的特殊原因,混凝土拌合物在输送到输送地点后不能及时浇筑,混合料坍落度较小,不宜泵送。在罐内加入适量的泵送剂进行调节。调整方法详见本公司《运输车辆驾驶员操作须知》。不允许司机或工地建设者向混合物中加水。
在装车前,必须将水箱的废水倒转。一些雨水进入水箱,一些水不会排出汽车清洗中的污水。水箱内的水会增加新拌料的水胶比,稀释混合物,不能浇注,会明显降低混凝土的强度。因此,有必要确保罐内没有水来装载。确保车辆正常工作:当车辆空闲时,必须对车辆进行维修和保养,以确保任务能够立即执行。
Before the factory and the arrival of the site on the car to see material: when the bell ring when the loading is finished, the driver stops the car at the bottom of the station, and climbs the operating table on the top of the tank. First, observe whether the slump of the mixture meets the demand of the demand side: if it fits, the water pipe can be used to rinse the mortar at the bucket and go to the site. If it does not meet the requirements, inform the dispatcher immediately to arrange the adjustment of the production operator, or notify the production operator to make adjustment after inspecting the laboratory director. When the transport vehicle is close to the delivery place, it is reliable by the roadside parking, and then climbing the car to see if the mixture is still in accordance with the demand of the buyer: if the delivery is in line with the site, if the slump becomes smaller, a proper amount of pumping agent can be added to the large slump and then be delivered.
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