In the north, autumn and winter seasons have a problem of haze and fog. Many people will not travel when it is hazy. Because earthworms are a serious environmental pollution problem for the human body, it will bring many hazards to human health; but For environmental sanitation workers such as road sweepers , they need to work regardless of the environment they encounter. Drivers need to understand some travel tips in order to protect themselves and complete vehicle cleaning faster.
Smog Tianma Road Sweeper Travel Tips
First, open the window. When a road sweeper vehicle owner is working in a hazy day, he can't open the window without opening the window. Opening less windows will reduce the concentration of cockroaches entering the car, and the chance of inhaling cockroaches will be greatly reduced. Second, make good use of air conditioning. The road sweeper's cab is a relatively closed environment. Although air conditioners are used, air conditioners do not filter harmful pollutants in the environment. Therefore, air cleaners must be used.
Third, open the air conditioning cycle. When the sky is hazy, you can only open the air-conditioning heating to help the air circulation in the car. Let the air have an exchange process to avoid people getting suffocated in the cab; it is recommended that the air conditioner be transferred to the internal circulation mode at this time. The circulation of the air in the compartment is closed. At the same time, it has a filtering effect on the air, which helps to reduce the concentration of suspended particles inside the cab and reduce the entry of external pollutants.
Fourth, to be able to clean and maintain the car air conditioning. In particular, intake filter elements and air-conditioning filter elements will inhale large amounts of dirt and impurities during long-term use, which will affect the air intake effect of the filter elements, affect the air intake of air conditioners, etc., and may also cause air-conditioning filter elements to grow bacteria, causing air-conditioning to open. When odors occur, it is necessary to regularly clean and maintain the air conditioner.
The article describes the smog Tianma Road sweeper driving skills are suitable for driving any vehicle, not just sweeping the road, so the majority of owners can learn to protect themselves in the misty days.
Airless Spray Gun
This process occurs when paint is applied to an object through the use of an air-pressurized Spray Gun. The Sprayer Gun has a nozzle, paint basin, and air compressor. When the trigger is pressed the paint mixes with the compressed air stream and is released in a fine spray.
Types of nozzles and sprays
Due to a wide range of nozzle shapes and sizes, the consistency of the paint can be varied. The shape of the workpiece and the desired paint consistency and pattern are important factors when choosing a nozzle. The three most common nozzles are the full cone, hollow cone, and flat stream.There are two types of air-gun spraying processes. In a manual operation method the air-gun sprayer is held by a skilled operator, about 6 to 10 inches (15–25 cm) from the object, and moved back and forth over the surface, each stroke overlapping the previous to ensure a continuous coat.In an automatic process the gun head is attached to a mounting block and delivers the stream of paint from that position. The object being painted is usually placed on rollers or a turntable to ensure overall equal coverage of all sides.
Airless Spray Gun
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Fuzhou HVBAN Mechanical Equipment Co., Ltd. , https://www.hi-sprayer.com