久草福利视频-久久精品综合-久久不射网-天天插夜夜操-婷婷99-国产伦精品一区二区三区四区免费-www.日本高清-亚洲国产专区-日韩免费专区-夜夜操夜夜干-中文字幕第23页-久久爱99-欧美区国产区-中文有码在线播放-2017狠狠干-天天射,天天干-国产av不卡一区二区-99久久久无码国产精品不卡-日韩亚洲欧美中文字幕-99热都是精品

The application of new technology and new process of common plate flange air duct connection is a new manufacturing process, which adopts the basic concept of spray welding to spray weld the flange shape on both sides of the air duct, and then connect the air duct according to the flange angle steel and flange clamp. Changchun ventilation pipeline makes the following detailed introduction to the manufacturing process characteristics of its common plate flange air duct connection:

通風(fēng)管道建筑項目

Ventilation duct construction project

①因法蘭盤與風(fēng)管并為一體，讓風(fēng)管抗拉強度進(jìn)一步提高，并明顯減輕了法蘭盤凈重量，每一插孔平均值節(jié)約不銹鋼板才80%左右，直接成本降低顯著;

① Because the flange and the air duct are integrated, the tensile strength of the air duct is further improved, and the net weight of the flange is significantly reduced. The average value of each jack saves about 80% of the stainless steel plate, and the direct cost is significantly reduced;

怎么讓通風(fēng)管道充分發(fā)揮出較大的作用

How to make the ventilation duct play a greater role

②因法蘭盤與風(fēng)管并為一體，從結(jié)構(gòu)上解決了法蘭盤四邊的通風(fēng)風(fēng)險。依據(jù)在法蘭盤四周采用了新型橡膠制品并且在各邊采用可塑性法蘭盤夾或采用預(yù)期效果更強的對接扣件卡，均使風(fēng)管管道密閉性預(yù)期效果更加可靠，經(jīng)建筑項目實際檢測，通風(fēng)交易放大角鋼松套法蘭小1/3左右;

② Because the flange and the air duct are integrated, the ventilation risk on the four sides of the flange is solved structurally. According to the fact that new rubber products are adopted around the flange and plastic flange clamps or butt fastener cards with stronger expected effect are adopted on each side, the expected effect of air duct tightness is more reliable. According to the actual detection of the construction project, the loose flange of ventilation angle steel is about 1 / 3 smaller;

③簡單了角鋼(鍍鋅鍍鋅扁鋼)法蘭盤復(fù)雜的加工工藝，十分是除去開在這其中許多 的手工制做工作中，明顯地提高了建筑施工效率高。社會經(jīng)驗，采用共板松套法蘭，每一插孔的制作與安裝，可節(jié)省50%上下工時。

③ The complex processing technology of angle steel (galvanized flat steel) flange is simplified, which is very convenient. In many of the manual manufacturing work, the construction efficiency is obviously improved and the construction efficiency is high. Social experience, using common plate loose flange, the production and installation of each jack can save 50% up and down man hours.

在中國社會發(fā)展是社會經(jīng)濟(jì)發(fā)展早就進(jìn)到智能化下半葉，傳統(tǒng)高能耗、高能耗的生產(chǎn)加工方法早就不能融進(jìn)可持續(xù)發(fā)展觀觀的要求，節(jié)能減排是在中國社會發(fā)展是社會經(jīng)濟(jì)發(fā)展的大勢所趨，全是化工制造行業(yè)發(fā)展趨向的原始驅(qū)動力。從國外經(jīng)驗來看，機構(gòu)對環(huán)境保護(hù)的十分重視和規(guī)模化資金分配一般造成在智能化后半期。這一階段社會發(fā)展是社會經(jīng)濟(jì)發(fā)展進(jìn)到平穩(wěn)階段，提升 居民生活質(zhì)量和改好了地理環(huán)境變?yōu)樯鐣?jīng)濟(jì)發(fā)展關(guān)注的聚焦點。

In China, social development is the second half of social and economic development. The traditional production and processing methods with high energy consumption and high energy consumption have long been unable to integrate into the requirements of the concept of sustainable development. Energy conservation and emission reduction is the general trend of social and economic development in China. It is all the original driving force of the development trend of chemical manufacturing industry. From foreign experience, institutions attach great importance to environmental protection and large-scale fund allocation, which generally results in the second half of intellectualization. At this stage, social development is the focus of social and economic development when social and economic development has entered a stable stage. Improving residents' quality of life and improving the geographical environment have become the focus of social and economic development.

以上就是為大家介紹的有關(guān)山東通風(fēng)管道的詳細(xì)的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務(wù)http://www.qdqrsj88.com

The above is the detailed introduction of Shandong ventilation pipeline. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.qdqrsj88.com