Since the opening of the "two sessions" in Shanghai, Shencheng has been smashed on all sides.
On the 26th, the third session of the 12th Shanghai Municipal Political Consultative Conference, "Enhancing Environmental Protection and Improving the Level of Ecological Civilization", "Smog Weather" once again became a hot topic.
On the evening of the 25th, Shanghai experienced the strongest pollution after winter. The air quality index (AQI) broke through 400 in the evening, reaching the level of “serious pollutionâ€. The Shanghai Central Meteorological Observatory has sounded the yellow warning and the fog yellow warning.
On the same day, changing people's travel habits and reducing mobile pollution such as motor vehicles, this program was mentioned several times by members. Tian Xinmin, a member of the Shanghai Municipal People's Political Consultative Conference, said that continuous smog weather can cause harm to people's psychology and physiology. Shanghai can balance the price range of various modes of transportation with reference to the practices of Hong Kong and other places to change people's travel habits.
At present, Shanghai allows foreign licenses to enter the central city at will. This situation is considered by Liu Maowei as soon as possible. In this regard, Fang Qizhong said that Shanghai has imposed strict emission standards on local motor vehicles, but a large number of foreign-licensed vehicles with poor vehicle conditions and black smoke can still be unimpeded in the central city. .
And how to reduce the number of private cars in the city, thereby reducing air pollution and reducing urban road congestion. Committee member Liu Maowei suggested that the government departments should speed up the introduction of "congestion fees" and other measures.
However, Wu Gang did not agree with this plan. He believes that even if the "congestion fee" is imposed or the parking fee is increased, a considerable number of people will choose to drive. “Shanghai can control the total number of parking spaces in the central city by reference to the practices of cities such as London and New York,†thereby increasing the search cost of motorists and forcing them to change their travel modes.
In addition, Commissioner Wu Gang also suggested that the existing parking spaces in the central city should be cancelled, the traffic efficiency of these small roads should be increased, the diversion of motor vehicles on the main roads should be realized, and the bus lanes should be further developed.
In terms of penalties for environmental protection cases, the current environmental law enforcement departments lack the power to enforce law enforcement, and administrative penalties appear to be “too soft.†“Some pollution incidents are clearly enough to be criminalized, but only administrative fines are imposed.†Liu Maowei’s committee bluntly said that Shanghai Environmental protection police should be set up to use professional power to effectively combat environmental crimes.
Aluminum Die Castings with SandBlasting is a metal forming process in which molten aluminum metal is put under pressure and injected into a die. Aluminum Die Castings with SandBlasting are lightweight alloys that have good corrosion resistance, mechanical properties, high thermal and electrical conductivity and strength at high temperatures. Aluminum alloys possess high dimensional stability for complex shapes and thin walls.
Aluminum Die Castings with SandBlasting is efficient and economical and offers a wide range of durable shapes and components. Little or no machining is required after a part is die cast, because the process provides very close tolerances for even complex shapes. Aluminum die castings can also be easily plated or finished.Aluminum die castings are dimensionally stable and heat resistant.
Aluminum Die Castings with SandBlasting
Aluminum Sand Casting, Aluminum Die Casting With Sand Blast
Ningbo Zhenhai Xinxie Machinery Co.LTD , http://www.xinxie-diecasting.com