The suppression of dust as one of the effective measures to reduce PM2.5 has been given more and more attention by the unit. In order to solve the more efficient and environmentally-friendly dust collection requirements for urban roads, industrial and mining enterprises, ports, etc., Nanjing Nanqi Special Vehicle Co., Ltd. recently launched the “Chunda” urban vacuum cleaner.

Nanchang Changda Brand "City Cleaner"

The car dimensions 6780 × 2150 × 2680mm, the maximum total mass of 8270kg, box volume 6m3, the working width is greater than 3m, equipped with high-power fan and vacuum system, continuous operation 24h, can well meet the roads, mining, docks, etc. Ground cleaning cleaning needs.

Changda brand “City vacuum cleaner”, pure suction without dust, large diameter, the country five emissions, all use air flow to complete the operation, the use of air movement methods to collect dust and garbage storage, to clean the concept of indoor vacuum, completely changed The traditional brush cleaning and brushing type of brush cleaning has been very efficient. Vacuum cleaners can effectively reduce dust pollution, improve air quality, reduce the content of inhalable particles in the air, and improve people's living environment.

For this purpose, Nanjing Nanqi Special Purpose Vehicle Co., Ltd., in response to the current environmental status and Shanghai's requirements for “prevention of dust and dust,” co-organized the Shanghai “Fog and Dust Control” market seminar, so that Nanjing Nanqi Special Vehicle Limited The company serves the environment better.

Nanjing Nanqi Special Purpose Vehicle Co., Ltd. (hereinafter referred to as the "Company") is a subsidiary of Shanghai Automotive Group Co., Ltd. (SZ code: 600104, the securities and securities referred to as "SAIC Group") specialized in the development, production and sales of various types of special-purpose vehicles. The service vehicle company has a registered capital of 50 million yuan, a total area of ​​80,000 square meters, annual conversion capacity of 10,000 vehicles, and annual production value of nearly 500 million yuan. After more than 20 years of development, it has become the largest private car company in China with the largest amount of light vehicle conversion and the most extensive coverage in the industry.

"Changda" city vacuum cleaner (car) has the features of high dust collection efficiency, three-stage dust-reducing device, particle classification management, 24-hour non-stop operation, easy operation, and automatic dust control.

Through the application of a series of leading technologies, “Chunda” city vacuum cleaners (cars) can be widely applied to roads, industrial mines, and docks. At the same time, the pure vacuum method eliminates the need for watering to clean up and avoids secondary pollution. The innovative cleaning and dust collection system design not only improves work efficiency and work intensity, but also greatly improves system reliability. , The daily maintenance work of the vacuum cleaner is simplified, and the labor intensity of the vacuum cleaner worker is minimized.

The vacuum cleaner series is a new product developed in the environmental protection market in the past two years. Compared with traditional sweeping vehicles, it has the characteristics of deep cleanliness, which can effectively prevent the clogging caused by manhole cover and fallen leaves entering the municipal pipe network; it cannot be cleaned under the guardrail; Asphalt pavement "drain hole" plugging and other issues. According to the development of the new road sweepers in China, the Environmental Sanitation Management Office of certain regions hereby requires the purchase of pure suction sweepers.

The launch of the "Chunda" city vacuum cleaner (car) can bring health convenience, hygiene, cleanliness and a relaxed atmosphere to the customers. Not only gives users better products and choices, but also enriches the layout of the “Changda” series of special vehicles for Nanjing Auto, and contributes more to the sanitation business.

Light Pole Productions Line

Light Pole Shut & Welding Machine is mainly for making light pole.street pole.traffic pole.Flagpoles etc. The cross section of the street light pole has various shapes such as:round, octagon, dodecagon(twelve sides) and so on.Viewed from the length of the rod, it is generally tapered. We often named these poles: tapered light pole,tapered street pole .. etc. The conical traffic post is widely used in the road, the taper flagpoles are widely used in the square, citizen garden... etc.

The production of street light poles includes many processes: the cutting of trapezoidal plates, the bending of street light poles, the stitching of bending openings, the welding of bending openings, the deformation correction of street lighting poles, surface grinding, welding of ribs, surface galvanizing.

Similar Names: Light Pole welding,Taper Pole welding,Conical Pole welding ,Street Pole welding,Traffic Pole Welding ,Light pole shut and welding,Octagon Pole Shut and Welding,Flagpoles welding,Street pole sewing,Tapered pole welding, Conical pole shut and welding machine.

Production process of street lamp poles
1. Cutting and cutting (rolling shearing machine)
1. Before cutting, firstly adjust the inclination of the cutting machine to match the required longitudinal scissors.
2. Determine the position of the steel plate to ensure the maximum size of the remaining material, so that the remaining material can be used.
2. Bending
Bending is the most critical process in the production of light poles. The quality of the bending directly affects the quality of the light pole and cannot be repaired after bending. The specific attention is as follows:
1. First remove the slag of the sheet, check the length, width and straightness of the sheet, the non-straightness is less than or equal to 1/1000, if the non-straightness meets the requirements, make corrections, especially the polygonal rod must ensure the non-straightness.
2.Increase the bending depth of the bending machine and determine the position of the sheet.
3.Correctly draw the line on the sheet material section, the error is ≤ soil 1mm. Correct alignment, correct bending, so that the pipe seam is minimized, and the height of the two sides is not more than 5mm.

3. Welding:Straight seam welding is performed on the bent pipe seam during welding. Since the welding is automatic submerged arc/CO2 gas shielded welding, attention should be paid to adjusting the welding position during welding to ensure the straightness of the welding seam.

4. Repair and polish:Repair and grinding is to repair the defective pipe after automatic welding. The repairers should check one by one, and repair the defective places. After the repair welding is completed, they will be repaired. The repaired joints are basically the same as the automatic welding seam.
5. Plastic surgery:The shaping process includes the straightening of the light pole and the full circle and polygonal diagonal dimensions of the two ends of the pole. The general tolerance is 1t; ± 2mm. The straightness error of the return rod does not exceed: ≤1.5/1000.
6, Milling bottom face:The flushing process is to flatten both ends of the bent tube blank to ensure that the nozzle is perpendicular to the center line, and there is no angle and height unevenness.
7. Install the bottom plate:The key to spot welding the bottom flange and the rib plate is to ensure that the bottom flange is perpendicular to the straight center line of the lamp, the rib plate is perpendicular to the bottom flange, and is parallel to the straight bus bar of the lamp.
8. Weld bottom flange:Welding requirements refer to the national standard welding process to ensure the welding quality. The welding seam should be neat and beautiful.

9.Painting and installing

Light Pole welding,Taper Pole welding,Conical Pole welding ,Street Pole welding,Traffic Pole Welding ,Light pole shut and welding,Octagon Pole Shut and Welding,Flagpoles welding,Street pole sewing

Wuxi Zhouxiang Complete Set of Welding Equipment Co., Ltd. , https://www.beamweldingmachine.com