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Dongguan Yuchen Machinery Technology Co., Ltd. Industrial dust removal equipment manufacturers provide industrial dust extraction equipment, dust collector equipment, industrial dust collector equipment, grinding dust removal equipment, polishing dust removal equipment, workshop dust removal equipment, and provide a complete set of design solutions for workshop dust treatment plant dust treatment Quotation, see on-site service
Dongguan Yuchen Industrial Dedusting Equipment Manufacturer
Provide dust removal plan for grinding and polishing dust removal equipment workshop
Unified national service hotline:
0769-81256298 400-622-6298 0769-81256298

Differential Analysis of Dongguan Spiral Duct and Spiral Steel Pipe


The Dongguan Spiral Duct is mainly used to connect the air circulation between the two places to play the role of ventilation. The most widely used spiral duct is currently on the market.
Overview Spiral ducts are generally divided into three categories according to their materials in the market: galvanized spiral ducts, stainless steel spiral ducts, and composite spiral ducts. Among them, the stainless steel duct is of the best quality and strong applicability, but the price is high. The most widely used spiral air duct on the market is galvanized sheet. Galvanized sheet spiral duct basically has the characteristics of stainless steel spiral duct, but the price is relatively two-thirds or even lower than stainless steel duct. Composite spiral air ducts are generally used in places where the external environment is relatively ordinary and the requirements on the air ducts are not too high. As the iron sheet is prone to chemical reactions in various environments, it causes corrosion and rust. And zinc hardly changes in dry air. In humid air, a dense zinc zinc carbonate film is formed on the zinc surface. Spiral ducts are mainly coated with a layer of zinc on the duct sheet to protect the sheet. After the zinc coating is passivated, dyed or coated with a light protectant, it can significantly improve its protection and decoration.
The production process of straight seam steel pipe is simple, the production efficiency is high, the cost is low, and the development is fast. The strength of spiral steel pipes is generally higher than that of straight seam welded pipes. Welded pipes with larger diameters can be produced from narrower billets. Welded pipes with different diameters can also be produced from billets of the same width. However, compared with straight seam pipes of the same length, the weld seam length is increased by 30 to 100%, and the production speed is lower. Therefore, the smaller-diameter welded pipes are mostly straight seam welded, and the large-diameter welded pipes are mostly spiral welded.

Dust collector equipment
Dust collector equipment
Industrial dust removal equipment manufacturers_Dongguan Yuchen Machinery Technology Co., Ltd. Copyrightn 2013 Sitemap visits: [ Baidu Statistics ]
Manufacturer of dust removal equipment_Tel : 0769-8125 6298/81256299 Contact person: Miss Xie / 13922901739 Sales person of industrial dust removal equipment: Mr. Wang / 13600259680
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