Because of the construction of large-scale projects in the city, the consumption of concrete can not be satisfied by manual mixing. More and more enterprises have begun to do concrete mixing business. An indispensable vehicle for these enterprises is the concrete mixer. What should be paid attention to when maintaining the concrete mixer?
1、 Do not use the nozzle to suck the oil pipe. Diesel oil is not only flammable and explosive, but also toxic. Especially the leaded diesel oil will damage the nervous system, digestive tract and kidney. In addition, diesel oil also contains high concentration of sulfide, because hydrogen sulfide also has certain toxicity, if diesel oil is inhaled into the stomach, it will lead to poisoning or death. In case of inhalation, you should force yourself to vomit and go to the hospital in time.
2、 Avoid not paying attention to the cleaning of the workplace. When closing the engine cover or other assembly cover, check whether the tools, rags, removed parts and other items have been forgotten, and only after confirming that they are correct can they be closed.
3、 Do not damage the concrete mixer. Brake fluid is harmful to the paint film of concrete mixer, it can dissolve the paint film quickly. Brake fluid is harmful to eyes. If it splashes into eyes, it must be washed with clear water immediately.
4、 Avoid scalding. For the engine that has just been flamed out, due to the high temperature of all parts of the engine, it must be contacted carefully to prevent scalding. If the engine temperature is high, do not remove the water tank cover or release the drain switch to prevent scalding.
5、 Avoid fire. When maintaining the concrete mixer, it is often necessary to use oil, cleaning agent and other inflammable and explosive materials. At this time, do not forget the fire-fighting measures and prepare the fire extinguisher in case. Do not smoke near the fuel tank and battery, because the combustible gas escaping from the fuel tank and hydrogen escaping from the battery are easily ignited.