Now when paving the asphalt road, the asphalt spreader has become an indispensable part of the construction technology, but the asphalt is a kind of liquid that is easy to solidify, and can only maintain normal circulation in high temperature. Therefore, every time we use up the car, we must effectively clean the asphalt tank, so as to avoid the blockage caused by the solidification of residual asphalt in the tank and pipeline So cleaning the tank is a very important step. Let's talk about the methods (intelligent asphalt cement spreader) when cleaning the tank and what we should pay attention to.
柴油通常用于清洁沥青罐。 如果具有一定的厚度，则可以先通过物理方法将其清洗，然后再用柴油清洗。 当洞穴抽底油时，将激活通风系统，以确保工作场所的通风。 清洁罐底污垢时容易发生油气中毒事故，必须采取保护措施以防止中毒。 另外，检查通风设备的技术状态，并启动风扇通风。 洞穴和半地下沥青罐中的沥青罐应连续通风。 停止通风后，必须密封沥青罐的上部开口。 检查人员的防护服和呼吸器是否符合安全要求； 检查所使用的工具和设备木材是否符合防爆要求，然后进入沥青罐以清除污垢。
Diesel oil is usually used to clean asphalt tanks. If it has a certain thickness, it can be cleaned by physical method first, and then cleaned by diesel oil. When the bottom oil is pumped from the cave, the ventilation system will be activated to ensure the ventilation of the workplace. When cleaning the dirt on the bottom of the tank, it is easy to cause oil and gas poisoning, so protective measures must be taken to prevent poisoning. In addition, check the technical status of the ventilation equipment, and start the fan ventilation. Asphalt tanks in caves and semi underground asphalt tanks shall be continuously ventilated. After the ventilation is stopped, the upper opening of the asphalt tank must be sealed. Check whether the protective clothing and respirator of personnel meet the safety requirements; check whether the tools and equipment used meet the explosion-proof requirements, and then enter the asphalt tank to remove the dirt.
另外，在沥青罐的使用过程中，突然发生电源故障或循环系统故障，除了通风和冷却外，我们别忘了更换冷传热油，并且更换必须快速有序。 提醒您的不是说冷油更换阀太开。 在更换过程中，我们的油阀的开度从大到小都遵循规则。 这是为了尽可能延长更换时间，同时确保有足够的冷油进行更换，从而有效避免沥青加热箱处于无油或低油状态。
In addition, in the process of using the asphalt tank, if there is a sudden power failure or circulation system failure, in addition to ventilation and cooling, we should not forget to replace the cold and heat transfer oil, and the replacement must be fast and orderly. It's not that the cold oil change valve is too open. In the process of replacement, the opening of our oil valve follows the rules from large to small. This is to prolong the replacement time as much as possible, and ensure that there is enough cold oil for replacement, so as to effectively avoid the asphalt heating tank in the state of no oil or low oil.
In the long-term use of asphalt concrete spreader, it is inevitable that the equipment will be worn due to frequent use. In order to ensure the normal use of the equipment, we should maintain it regularly.