What requirements do Heating Tower Steel Chimneys have on insulation?
1. For the chimney of full radiation furnace type, the thickness of the heat insulation layer should not be less than 75mm. When the flue gas temperature is higher than the higher heating temperature specified in Table 4.3.1 of this specification, the heat insulation layer should be set.
2. The heat insulation layer should be firmly connected with the chimney wall, for the chimney without heat insulation layer, at the bottom of the 2m height range, when the block material or do not shape the site pouring material, can be used to anchor nails or metal mesh fixed.
3. The top of the chimney can be set up with steel plate ring to protect the edge of heat insulation layer. When the flue gas temperature is lower than 560℃, it can be made of general carbon steel, and the thickness of steel plate ring is not less than 6mm.
4. In order to support the weight of heat insulation layer, can be in stainless steel chimney inner surface, the chimney should take external heat insulation measures or set up guardrail, to prevent hot accident, along the chimney height direction.
Heating Tower Steel Chimneys height requirements:
The height of the heating tower chimney is generally above 20 meters, and the height interval is generally about 20-180 meters.
Hebei Pude Yuelan Environmental Protection Equipment Co., Ltd. is an enterprise engaged in the development and production of industrial chimneys, the company focuses on the development and production of industrial chimneys.
Headquartered in Jingxian Development Zone, Hebei Province, the company has a registered capital of 60 million yuan, covers an area of 9.60000 square meters, of which the building area is 2600 square meters. The main products include self-supporting smoke, sleeve smoke, tower chimney, east smoke, cable smoke, stainless steel chimney, glass steel chimney, mobile compressed garbage bin, horizontal compressed garbage station, hook arm transfer truck, butt type garbage truck and dozens of products. The company has 128 employees, including 8 experts and engineers with master's degree or above, 60% of the employees with bachelor's degree or junior college degree, all kinds of technical personnel 26 people, 60 people special personnel, the company has a number of domestic offices and after-sales service institutions, can provide technical support and product services at any time.
The company's production equipment advanced, strong technical force. Has more than 50 sets of domestic advanced production equipment, including foreign, domestic CNC production lines 6; Hot-dip galvanizing adopts the galvanizing technology and process of Gimeco Company in Italy, and its technical level and production capacity are at the advanced level in China.
After years of development in chimney and municipal waste treatment equipment industry, the company has become a well-known brand in the industry. Through the cooperation with domestic and international design institutes, colleges and enterprises to continuously improve the enterprise's scientific research and development ability. And has cooperated with many universities and reached strategic cooperation with petrochina, Sinopec, Huadian, Huaneng and other enterprises.
In recent years, in order to solve the problem of large-caliber smoke, the company has established a technical cooperation relationship with Beijing Jiaotong University, and invested a lot of manpower and material resources to develop the "precast factory, on-site construction" steel corrugated chimney and urban waste environmental treatment products. At present, the pipe diameter range of the company's products is 0.5m-20m, and the annual production capacity is 660,000 meters.
The company always adhere to the "quality, user" of the enterprise purpose, do not ask for the number of projects, just do the project to make good quality principle, products have been promoted in the project use. Today, the company's products still maintain zero defects, zero complaints, zero accidents, by the owners, construction units of the consistent praise, and establish a long-term cooperative relationship.
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