Water Ring Granulating Equipment
Water ring granulating line belongs to the
concept of hot cut pelletizing method. Polymer exiting extruder passes into an
annular die. At the die face, the molten polymer will be cut by flexible blades
in air. After cutting, molten pellets are thrown into a ring of falling water.
In water the pellets are cooled and transported. The cutting, cooling and
transporting condition define different pelletizing methods and dispose unique
pelletizing equipment.
Langbo Machinery manufactures the specific
water ring pelletizing line, which combines high efficiency running and stable
productivity. Based on our mature technology and close contact with our
customer we provide not only validated pelletizing equipment but also
comprehensive solution.
Water Ring Pelletizer,Water Ring Pelletizer System,Automatic Plastic Pelletizing,Water Ring Granulating Equipment Zhangjiagang Langbo Machinery Co. Ltd. , https://www.langboextrusion.com
CPPCC member An Qi summarized eight main reasons for congestion in Shanghai:
Shanghai's car ownership has rapidly increased;
Urban population density further increased;
Spreading a pie-shaped urban development model led to an over concentration of the resident population and the working population in the central area. During the early morning peaks, a large number of people living in non-central districts flowed into the urban area. During the evening peaks, a large number of people flowed back in reverse.
A large number of public activity venues, sports venues, schools, and government agencies are located in the central area;
The inefficient urban public transport (especially the ground transit system), especially during peak hours, cannot meet the public's travel requirements;
Inadequate implementation of road traffic rules, bicycles, motorcycles (especially motorcycles), pedestrians, chaos on the road, greatly restricting the road traffic efficiency;
The layout of some roads is irrational (eg, the problem of the disconnection between the Central and Yan'an Road elevated) is one of the causes of road congestion.
Although the Shanghai private car quota limit policy restricts the increase in the number of local hukou owners, due to the large number of owners buying foreign licenses, the actual increase in Shanghai family car has not been effectively controlled.
In this regard, An Qi said that the unreasonable structure of roads in the downtown area should be corrected in a timely manner. At the same time, we must change the mode of urban development to form a number of sub-centers in the true sense.
In addition, restrictions on the use of non-essential vehicles during the peak period of certain units, such as hypermarket free shuttle bus. You can also use the wrong time commuting system.
He also stressed that the number of private cars in Shanghai should be enforced. For example, on the basis of the continuation of private car quota limits, strict restrictions on the local residents' license plates on foreign markets are also required.
In the "two sessions" this year, the members of the CPPCC Committee proposed that to solve the road congestion, it is necessary to control the number of private cars in Shanghai and strictly limit the number of local residents' license plates for foreign vehicles.