共板法蘭風管制作安裝工藝.doc

共板法蘭風管制作安裝工藝

一、前言
在現代安裝工程中，隨著科學技術的進步，在空調風管的制作、安裝過程中，新材料、新工藝層出不窮，共板法蘭風管就是其中之一。該風管采用全自動生產線，并結合世界上先進的數控及光纖信息技術，除能生產鍍鋅直矩形風管外，還能生產彎頭、三通、四通等各種異形風管部件。在安裝工程中發揮越來越重要的作用。
二、工法特點
1、 生產線機械化、自動化程度高，大大提高了制作效率以及風管的制作精度，降低工程造價。
2、 風管自成法蘭，減輕風管重量，與傳統角鐵法蘭比較，節約了法蘭型鋼及連接螺栓，降低材料損耗。
3、風管密封性好，顯著降低漏風量，節約能源，降低主機運行成本。
4、風管自動壓筋，強度高且外形美觀整潔，無鋅層破損。
5、生產安裝快捷，減輕勞動強度，提高勞動效率，滿足現代化工程需要，提高安裝單位競爭優
A total of flange duct fabrication and installation process

I. Introduction
In modern installations, with the scientific and technological progress, the air conditioning ducts and production, installation, new materials, new technology after another, a total of flange duct is one of them. The air pipe automatic production line, combined with the world's advanced digital and optical information technology, in addition to direct production of galvanized rectangular duct, but also can produce elbow, tee, Stone and other parts shaped duct. The installation of an increasingly important role to play.
Second, characteristics of construction method
1 mechanized production line, high degree of automation, which greatly improved the production efficiency and accuracy of the wind pipe production, reduce project cost.
2, into the wind pipe from the flange to reduce the weight of the wind pipe, compared with the traditional flange angle iron, saving the flange connecting bolt steel and reduce the material loss.
3, duct sealing, and significantly reduce air leakage, save energy and reduce the host operating costs.
4, automatic pressure duct reinforcement, high strength and aesthetic appearance clean and neat, zinc layer damage.
5, production and installation of efficient, reduce labor intensity and improve labor efficiency, to meet the needs of modern engineering, installation of units to improve competitive advantages
 

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