Shenzhen's air quality ranks third among 74 key cities in China. In order to maintain good air quality, a series of measures will be introduced. Yesterday, the Shenzhen Municipal People's Committee held a second quarter environmental bulletin conference. It was revealed that the clean energy vehicle incentive policy will be introduced as soon as possible during the year to promote the clean energy vehicles such as LNG.
Cable Roller are high strength and flexibility, easy to use, light weight, wearresisting, and long service life.
We manufacture a lot of models Cable pulling block for different uses in the overhead transmission line construction.
They have are used to support conductors, OPGW,ADSS, communication lines.
Cable roller are made from high strength MC nylon,or aluminum materials, and the frame of blocks are made of
galvanized steel.
Cable Roller Material
The cable rollers are made of aluminium or nylon.
It could guarantee a long working life even under extreme conditions.
1. Application
Used for guiding cable to turn and set free.
and used for setting power cable and communication cable in trenchers or on ground.
2. Feature
Corner Cable Rollers, the cable rollers are used in protecting the cable during cable-laying at the tunnel construction. So the cable can laying well enough to laying.
3. Detailed Description
Nylon cable laying rollers Use in laying cable on ground protect cable not to wear.
Divides into according to the material quality: Alloy wheels and MC nylon wheels
Type: Tubular and plate
Specifications of Cable Roller:
Other types of cable roller:
Cable Roller Cable Roller,Cable Roller Wheel,Electrical Cable Roller,Cable Roller Stand Hebei Long Zhuo Trade Co., Ltd. , http://www.hblongzhuo.com
In the first half of this year, the total number of days with good air quality in Shenzhen was 171 days, accounting for 94.5% of the total effective days (181 days), up 1.2 percentage points year-on-year. In the first half of the year, the average concentration of sulfur dioxide in the city was 9 μg/m3, which was 2 μg/m3 lower than that of the same period of the previous year. The average concentration of carbon monoxide was 1.0 mg/m3, which was 0.2 mg/m3 lower than the same period of the previous year. In the first half of the year, the average concentration of PM2.5 was ranked third among the 74 key cities in the country, and the comprehensive index of air quality was ranked fifth in the country.
According to the Shenzhen Municipal People's Committee, the comprehensive air quality control measures will be further carried out in the second half of the year. It mainly includes the promotion of the elimination of yellow-label vehicles, the promotion of clean energy vehicles such as LNG, and the control of pollution from port ships. Among them, in the clean energy vehicle promotion work plan, it is recommended to eliminate yellow-label vehicles and prefer clean energy vehicles such as LNG.
In the second half of this year, the VOCs of decoration and decoration enterprises will be carried out, and the “Limited Quantity of Hazardous Substances for Building Decoration and Adhesives†will be released, and special law enforcement inspections will be carried out for decoration and decoration stores.
·Shenzhen will promote clean energy vehicle incentive policy