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沥青撒布车日常操作应该注意哪些事项?

来源:https://www.sddhfjx.com/ 日期:2021-07-05
沥青撒布车是道路建设中不可或缺的工程机械。但我们在选择沥青撒布车还是需要注意以下几个问题。
Asphalt spreader is an indispensable construction machinery in road construction. But we still need to pay attention to the following problems in the selection of asphalt spreader.
在公路施工技术规范中,沥青撒布车的定额都是有规定的。沥青泵的流量与其转速不同也是有影响的,对于专业发动机驱动沥青泵的沥青撒布车来说,其转速和车速都是可以由发动机调整的。因此,二者的紧密配合,做出合理的调整,才能达到良好的洒布效果。所以,我们在选定沥青撒布车时,不要只看它的外在质量,还要根据沥青撒布车的各种性能,如沥青泵的流量,以及车速是否吻合。
In the technical specifications of highway construction, the quota of asphalt spreader is stipulated. The flow rate of asphalt pump and its speed also have an impact. For the asphalt spreader with professional engine driven asphalt pump, its speed and speed can be adjusted by the engine. Therefore, the close cooperation of the two, make reasonable adjustment, in order to achieve good spraying effect. Therefore, when we select the asphalt spreader, we should not only look at its external quality, but also according to its various performance, such as the flow of the asphalt pump, and whether the speed is consistent.
                    水泥撒布车租赁
沥青撒布车日常操作应该注意哪些事项?这才是关键!
What should be paid attention to in daily operation of asphalt spreader? That's the key!
1、满载的撒布车在行驶过程中,应采用中速行驶,遇有弯道、下坡路时应提前减速,尽量避免紧急制动;这是因为沥青罐体内的沥青为液态流体状,行驶过程中其车辆不稳定,容易偏离,在上述情况下更加严重。
1. When the spreader with full load is running, it should run at medium speed. In case of curve or downhill, it should slow down in advance to avoid emergency braking as far as possible; This is because the asphalt in the asphalt tank is liquid fluid, the vehicle is unstable and easy to deviate during driving, which is more serious in the above cases.
2、检查机械、洒布装置及防护、防火设备是否齐全。采用固定式喷灯向沥青箱的火管加热时,应先打开沥青箱上的烟囱口,并在液态沥青淹没火管后,方可点燃喷灯。加热喷灯的火焰过大或扩散蔓延时应立即关闭喷灯,待多余的燃油烧尽后再行使用。喷灯使用前,应先封闭吸油管及进料口,手提喷灯点燃后不得接近易燃品;行驶时严禁使用加热系统。
2. Check whether the machinery, spraying device, protection and fire prevention equipment are complete. When the fixed spray lamp is used to heat the fire pipe of the asphalt box, the chimney opening on the asphalt box should be opened first, and the spray lamp can be ignited only after the liquid asphalt submerges the fire pipe. When the flame of the heating blowtorch is too large or spread, the blowtorch should be turned off immediately, and then it can be used after the excess fuel is burned out. Before using the blowtorch, the oil suction pipe and the feeding port should be closed first, and the portable blowtorch should not be close to the inflammables after being ignited; Do not use heating system when driving.
3、沥青撒布车驾驶员与机上操作人员应密切配合,操作人员应注意自身的安全。作业时在喷洒沥青方向10m以内不得有人停留,以免造成事故。
3. The driver of asphalt spreader should cooperate closely with the operator on the machine, and the operator should pay attention to his own safety. No one is allowed to stay within 10m in the direction of spraying asphalt to avoid accidents.
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