異型法蘭作為密封和緊固連接件,亦稱異形法蘭。在航天航空及石油、化工等領域的大型容器中有著廣泛的應用。盡管不考慮加工能力的問題,對於異型法蘭,由於其尺寸過於龐大,僅由於運輸上的原因,就使得異型法蘭的整體加工是不可能的,必須分瓣加工。
通常情況下,總是將異型法蘭分成若乾弧段進行加工。首先,將毛坯鍛成方坯,然後冷彎成弧段,退火去應力熱處理後,拼成整圓在立車上加工到設計的形狀和尺寸,最後運至施工現場,再將若乾弧段組焊成完整的異型法蘭並與壓力容器組焊。
由於異型法蘭的容器筒體的公稱直徑和管子的公稱直徑所代表的具體尺寸不同,所以,同樣公稱直徑的容器法蘭和管法蘭,它們的尺寸亦不相同,二者不能互相代用。![](https://cbu01.alicdn.com/img/ibank/2016/436/379/3209973634_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/408/708/3208807804_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/364/679/3209976463_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/909/769/3209967909_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/809/349/3208943908_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/049/469/3209964940_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/562/979/3209979265_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/436/379/3209973634_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/408/708/3208807804_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/364/679/3209976463_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/909/769/3209967909_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/809/349/3208943908_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/049/469/3209964940_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/562/979/3209979265_1939203415.jpg)
異型法蘭的生產和執行標準:國標,美標,日標,德標,意大利標準,化工部標準,機械部標準,壓力容器標準。
異型法蘭的壓力等級、材質、標準等具有不同的特性和特點,在使用中按照一定的原理和方式和方法使用,能夠按照相應的標準生產和加工,保證在使用中具有良好的使用價值和作用。 異型法蘭壓力等級:0.6Mpa~32Mpa(150Lb~2500Lb) 異型法蘭材質:201.202.301.302.303.304L.309S.310S、316.316L.317.317L.321.410.420等. 異型法蘭在使用和生產中具有不同的生產標準,按照相應的標準生產和使用,能夠保證異型法蘭在實際中的使用價值和作用
。![](https://cbu01.alicdn.com/img/ibank/2016/924/949/3208949429_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/190/559/3208955091_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/016/618/3208816610_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/382/259/3208952283_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/497/018/3208810794_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/057/318/3208813750_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/652/228/3208822256_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/924/949/3208949429_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/190/559/3208955091_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/016/618/3208816610_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/382/259/3208952283_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/497/018/3208810794_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/057/318/3208813750_1939203415.jpg)
![](https://cbu01.alicdn.com/img/ibank/2016/652/228/3208822256_1939203415.jpg)
聯系方式:15931727479
18730797928
QQ:1006815493
微信:同手機號
新手教學
![【河北】廠傢直銷 對焊法蘭 高壓法蘭 大口徑法蘭 不銹鋼法蘭盲板_法蘭_管件_建築建材_貨源_批發一路發](http://www.marketplace.com.tw/skin/en/image/step.jpg)
![](/skin/en/image/note.jpg)
批發市場僅提供代購諮詢服務,商品內容為廠商自行維護,若有發現不實、不合適或不正確內容,再請告知我們,查實即會請廠商修改或立即下架,謝謝。