螺旋风管加工怎么处理接缝问题！

发布人：http://www.sftfgd.com   发布时间：2018-04-04 17:21:55

螺旋风管的安装显著地减少了管与管之间的连接点，使管件结合部的泄漏减少到较低程度，典型的螺旋风管长度是3~6m，而典型的矩形风管的长度只有1~1.5m;且连接两个螺旋风管只需一个管接件，而传统的矩形风管的连接则常常需要一个完全独立的双法兰系统。
The installation of the spiral duct significantly reduces the connection point between the tube and the tube to minimize the leakage of the pipe joint. The typical length of the spiral duct is 3~6m, and the typical rectangular duct is only 1~1.5m in length, and only one pipe connection is needed to connect the two spiral wind pipes, while the connection of the traditional rectangular duct is often required. A completely independent double flanged system.
螺旋圆风管的配件(管件和接头)的生产已高度自动化、系统化，并具有工业化的质量控制。在不增加任何压降的情况下，相同的安装空间内直径为200mm的圆形管道可取代250×150mm的矩形管道。在不增加额外安装空间的前提下，数条平行的圆形管道可取代扁平矩形管道。

The production of fittings, fittings and fittings of spiral air ducts has been highly automated and systematic, and has industrialized quality control. Without increasing any pressure drop, the circular pipe with a diameter of 200mm can be replaced by a 250 * 150mm rectangular pipe in the same installation space. Without additional installation space, several parallel circular pipes can replace flat rectangular pipes.
考虑了所有的因素，在绝大多数情况下，圆形管道所占用的空间都要少于矩形管道。对同样的压力特性，数条圆形管道的安装空间常常与一条矩形管道的的安装空间相同或更少。许多矩形管道系统安装时需要4螺栓系统，因而在管道的各个方向增加40~80mm。
Considering all the factors, in most cases, the space occupied by the circular pipe is less than that of the rectangular pipe. For the same pressure characteristics, the installation space of several circular pipes is often the same or less than the installation space of a rectangular pipe. Many rectangular pipe systems need 4 bolts when they are installed, thus increasing 40~80mm in all directions of the pipeline.
进口设备所采用的模具均为特种钢材结构，即使使用了三五年，其压制模具的表面仍保持不变，使得镀锌钢板的表面不受损伤，大大的延长了风管的使用寿命.
The moulds used in the imported equipment are all special steel structures. Even if they are used for 35 years, the surface of the pressing die remains unchanged, making the surface of the galvanized steel plate undamaged and greatly prolonging the service life of the pipe.
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This article is issued by the Ji'nan ventilation pipeline. Do you have any understanding of the content? More content please click: http://www.sftfgd.com we will have more wonderful content for you to see.