在生产混凝土时,混凝土搅拌车由于一整天在处于开机状态,因此温度多少度是正常的,如何科学的进行温度检测管理,这对生产工作来说非常重要。那么混凝土搅拌车的温度如何进行管理?
During the production of concrete, the concrete mixer truck is in the startup state all day, so the temperature is normal. How to scientifically conduct temperature detection and management is very important for the production work. How to manage the temperature of concrete mixer?
施工环境的温度检测,每天在10点、14点、18点三个时间段进行观测;对搅拌材料和防冻剂温度的测量,每工作班不少于3次;对生产出混凝土少3小时检测一次;对灌筑前和振捣完毕的温度,少每2h测量一次。
The temperature of the construction environment shall be measured at 10:00, 14:00 and 18:00 every day; The temperature of mixing materials and antifreeze shall be measured at least three times per work shift; The produced concrete shall be tested at least once every 3 hours; The temperature before pouring and after vibration shall be measured at least once every 2h.
对养护期间混凝土温度的测量:在终凝前,前三天每2h测一次,以后每昼夜指数应进行2次。在超过养护期后,在环境发生变化时进行抽检7.为了测量砼内部的温度,应在浇灌砼时预埋一些一端封闭温管中,并立即加以覆盖,以免受外界气温影响,温度计在管中指数停留5分钟,然后取出,迅速记下温度。
Measurement of concrete temperature during curing: before final setting, it shall be measured every 2h for the first three days, and the index shall be measured twice every day and night thereafter. After the curing period expires, spot check when the environment changes 7. In order to measure the temperature inside the concrete, some closed temperature tubes at one end should be embedded when pouring concrete, and immediately covered to avoid being affected by the external temperature. The thermometer stays in the tube for 5 minutes, then takes it out, and quickly records the temperature.
混凝土搅拌车厂家提醒,混凝土搅拌车的操作也应该是正确的,比如:混凝土搅拌车安装平稳牢固,行走轮要离开地面,机座要高于地面;开机前电气设备良好,空转运行待机械运转正常后,再加料搅拌;混凝土搅拌车操作中边加料边加水,不能加入料后再启动。
The manufacturer of the concrete mixer reminds that the operation of the concrete mixer should also be correct, for example, the concrete mixer should be installed stably and firmly, the walking wheel should be off the ground, and the base should be higher than the ground; The electrical equipment shall be in good condition before starting up, and the materials shall be added and mixed after the mechanical operation is normal; During the operation of the concrete mixer, add water while adding materials, and do not start it after adding materials.