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共板法兰风管的生产的一些参数

发布人:http://www.xoombulbs.com   发布时间:2017-09-12 16:54:35

共板法兰主要由角代码,法兰夹,和管道连接法兰连接,这种形式管虽然低成本(减少角钢的用量,减少人类消费的角钢法兰),但实际应用比角钢法兰和坚定,漏风量也更大,而且应该由机床加工,手工很难实现其生产,通常只使用于新丰路系统,空调系统,如排气系统通常是用角钢法兰风管。但是人类工程板绝对不允许使用法兰连接。

Flange is mainly composed of angle code, flange and pipe connection clip, flange connection, this form of tube while the low cost (reducing the amount of steel, reduce human consumption, angle steel flange) but the actual application ratio of angle steel flange and firm, the amount of air leakage is greater, and should be made by the machine, the manual is very difficult to realize the production usually, only used in the Xinfeng road system, air conditioning system, such as the exhaust system is usually air pipe for angle steel flange. But human engineering boards are absolutely not allowed to use flange connections.

标准直管由流水线上直接压制成连体法兰。

QQ截图20170428145514.png

The standard straight pipe is directly compressed into conjoined flanges from the assembly line.

非标直管、弯头、三通、四通、配件等下料后,在单机设备上完成TDF法兰成型。

Non-standard straight pipe, elbow, three links, four links, accessories and other material, TDF flange forming in a single device。

法兰角由模具直接冲压成型,安装时卡在四个角即可。

Direct stamping flange angle from the molding installation card in four corners.

共法兰间的连接用法兰卡,由镀锌钢板制作,经法兰卡成型机成型后切割成统一的尺寸供安装连接使用。共板法兰因与管道钢板连成一体,不必像角钢法兰般打孔铆接,在两节管道的连接上用专用法兰卡,四角加90度法兰角后用螺栓连接。操作简单,提高了效率,外观平整,光滑,尺寸准确,互换性强,产品的质量稳定。

A total of connection between flange with flange card made of galvanized steel plate, the flange card molding machine after cut into uniform size for installation and connection use。 Common plate flange and pipe steel plate as a whole, do not have to be like the angle iron flange punching riveting, in the connection of two pipes with special flange card, four angle plus 90 degrees flange angle, bolt connection。 The operation is simple, the efficiency is improved, the appearance is smooth and smooth, the size is accurate, the interchangeability is strong, and the quality of the product is stable。

法兰表面不平整,矩形法兰旋转180度后,与同规格的法兰螺孔不重合,内边尺寸或两对角线的尺寸不相等超过允许的偏差等,影响风管部件在施工现场的正常组装。偏差小的造成在安装过程中的不必要的修改、打孔;偏差过大造成返工和浪费。

The flange surface is not flat, rectangular flange rotates 180 degrees after the flange screw with the same specifications do not coincide, inner edge size or two diagonal size is not equal to exceed the allowable deviation, affecting the normal assembly of wind pipe components in the construction site. Small deviations cause unnecessary modifications and drilling during installation; excessive deviations result in rework and waste.

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This paper by Shandong ventilation pipe friendship devotion。 More related knowledge: Please click on the http://www。sftfgd。com the most sincere attitude。 For you to provide the most comprehensive services。 More related knowledge and we will continue to offer。 Please look forward to。


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