⎝⎛足球正网开户⎞⎠

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

Technical requirements and application of Dongguan spiral duct


1. The specifications of Dongguan spiral duct must meet the design requirements.
3. The bite seam of the air pipe panel splicing should be staggered, and there should be no cross-shaped splicing seam.
4. The bite seam of the air duct and accessories should be tight and the width should be the same; the corners should be straight, the arcs should be uniform; the two ends should be parallel. The air pipe has no obvious distortion and warping angle; the surface should be flat, and the unevenness should not be greater than 10mm.
5. Allowable deviation of outer diameter or side length of air duct: 2mm when it is less than or equal to 300mm, and 3mm when it is more than 300mm. The allowable deviation of the flatness of the nozzle is 2mm. The difference between the two diagonal lengths of a rectangular duct should not be greater than 3mm, and the difference between the two orthogonal diameters of a circular flange should not be greater than 2mm.

Many people have made great efforts on the use of air ducts. In fact, there are many types of general air ducts. You can choose which air duct to use according to your needs. The installation of stainless steel air ducts significantly reduces the connection points between the pipes and minimizes leakage at the joints of the pipe. This good installation design has greatly helped the use of air ducts, so many The air ducts are stainless steel ducts, followed by tinplate ducts. Its surface design remains unchanged, so that the surface of the galvanized steel sheet is not damaged, which greatly prolongs the service life of the duct, and at the same time, the joints are even and flat, the mouth is tight, the connection is strong, and the sealing is good. Good sealing is to allow the air duct to circulate air well. If a leak occurs, it is not good. At the air pipe interface, we pay great attention. After all, it is the air communication between the inside and the outside, and let the special installer to install the air pipe. With the air duct, the air is smoother, allowing you to enjoy fresh air.
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
粤ICP备13067491号-2 * Our company is a dust removal equipment manufacturer integrating scientific research, development and manufacturing. * Technical Support: Dongguan Website Construction [ Background Management ] [ Email Login ] Guangdong ICP No. 13067491-2
必赢真人娱乐 七乐彩 星力捕鱼 欢乐拼三张