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Region: Shaanxi Progress Stage: Environmental Impact Assessment Construction Period: 2011-2012 Major Equipment: Cranes, Building Materials, Exterior Wall Decoration Materials, Door and Window Glass, Sanitary Ware, Elevators, Cranes, Waterproof and Anticorrosion Materials, Paint Materials, Valve Components , ceramic products, instrumentation, water supply and drainage systems, fire protection systems, pipe fittings, water supply equipment, outdoor drainage, construction electrical, lighting fixtures, low-voltage electrical appliances, wire and cable, weak current systems, lightning protection systems, low-voltage distribution cabinets. (for reference only)
Project Description:
The project is located on the north side of South Second Ring Road and east of Zhuque Road in Beilin District, Xi'an. The project occupies an area of ​​30.2 mu, a building area of ​​106,000 m2, and a green land rate of 19.87%. The project consists of dead parts, including the first floor of the podium building on the ground floor and the second floor; the second floor of the podium building on the ground five floors, the first basement; the main building on the three floors above the 51 floors, three underground floors; parking garage. It is divided into top-level sightseeing restaurants, high-end office buildings, hotels and supporting conference halls, reception halls, fitness centers, shops, exhibition halls, supporting facilities for management personnel, equipment rooms, and underground parking garages. The total investment of the project is 428.3989 million yuan.
Construction Unit: Shaanxi Jinxin Industrial Development Co., Ltd. Postal address: No. 1 Middle Suzaku Street Postcode: 710068
Contact: Lin Gongdian
Design institute: Shaanxi Provincial Academy of Environmental Sciences (EIA)
Postal address: 49 Chang'an North Road Postcode: 710061
Contact: Wang Gongdian
eference example: Water-sand blasting process with paint-removal and rust-removal from ships
With the water-sand blasting process, an abrasive agent is added to the high-pressure water, in order to enable efficient paint and rust removal from metallic surfaces. Dust contamination concerns mean that pure sand blasting is prohibited in many countries, or permissible only under strict conditions. Water-sand blasting is an alternative which enables the use of abrasive agents, such as sand, silica sand or ground blast furnace slag, in order to achieve different shot blasting results.
In comparison with purely abrasive agent shot blasting systems, this system has the advantage that no deformation (peening) arises in the shot blasted material. With the water-sand blasting process the heat is removed by the water so no form-changing heat concentration occurs in the shot blasted material. In addition, in case of paint removal with high pressure, the removed material is carried in the water and washed away.
In case of the water-sand blasting process, our AK600 HIGH PRESSURE GUN is provided with an injector, through which the abrasive additive is added to the water. With increasing operating pressure, the required quantity of abrasive agent reduces. Vice versa in comparison with pure water jets, a significantly lower pressure is required for a comparable result.
Hydro Blasting machine, water blasting machine, blasting machine
ZHEJIANG BOTUOLINI MECHANICAL CO.,LTD , http://www.botuopump.com