Subway is now the vehicle that can be seen everywhere in the city. The emergence of the subway also helps solve the problem of urban traffic congestion and bring convenience to people's travel. Underground trains run underground, and often a single tunnel is cut. These tunnels are also constructed with reinforced concrete and the surface is also decorated. After a long time, there must be dirt cleaning, but the specificity of the tunnel is Cleaning is not easy, and there is a need for tunnel cleaning vehicles . The tunnel cleaning vehicle is one of the special vehicles. It is built using the principle of a vacuum cleaner. It consists of a traction brake unit, electrical control, traction running gear, cab, garbage collection department, cleaning department and many other components. The air outlet, the dust suction port, etc., start the air outlet, and after the dust attached to the tunnel is blown up, it is adsorbed as the wind direction enters into the suction port, and the dust is thoroughly and effectively cleaned. In the past, most of the tunnel cleaning was done by manpower. It did not say that the work efficiency was low, but it was also dangerous. Fresh and difficult were also relatively time consuming and laborious. Since tunnel cleaning vehicles have been used, cleaning tunnels is no longer a problem. It can help people clean tunnels quickly and easily, and the operation is easy and simple, which can effectively save labor costs. Often, two people can complete all cleaning tasks. The subway line tunnel can be cleaned in one hour. The most important thing is to ensure the safety of the cleaning staff, and it is safe and convenient. The tunnel cleaning vehicle can quickly complete the cleaning of the subway tunnel. The subway line will no longer affect the travel due to the cleaning. The clean tunnel will also bring better experience to the passengers and it will also be safe for the subway company. The principle of operation. Through the introduction of the article, you also learned about the tunnel cleaning truck. Because of its powerful performance, the tunnel cleaning vehicle has been applied to the subway cleaning of various cities and has become one of the sanitation equipment that the subway company must purchase. Reflex sights, also known as red dot sights, are a type of non-magnifying gun sight used on firearms to improve target acquisition and accuracy. They work by projecting an illuminated aiming point, such as a red dot or a green dot, onto a lens that the shooter looks through. This dot is aligned with the firearm's barrel, allowing the shooter to quickly and accurately aim at the target. Red Dot Sights,Tactical Shooting Accessories Guangzhou Miaozhun Jie Trade Co.,Ltd. , https://www.focuhunterequip.com
Reflex sights offer several advantages over traditional iron sights, including:
Faster target acquisition: The illuminated dot is easy to see and enables the shooter to quickly acquire and maintain a sight picture on the target.
Improved accuracy: The simple, uncluttered sight picture helps shooters maintain proper sight alignment and focus on the target.
Better low-light performance: The illuminated dot is more visible in low-light conditions compared to iron sights.
Unlimited eye relief: Reflex sights don't require the shooter to maintain a specific distance between their eye and the sight, providing more flexibility in terms of shooting positions and firearm configurations.
Reflex sights are popular among recreational shooters, competitive shooters, and law enforcement officers for their ease of use and accuracy improvements. They are commonly used on handguns, rifles, and shotguns.
March 04, 2024