EAGLEBURGMANN.
8
Clamping configurations
such as a belt or flanged expansion joint is chosen
基于管道/管道连接。有三种
typical types of clamping configurations that may
employ one of the above constructions:
±
皮带膨胀接头配置（P-法兰）
±
Vertical flange expansion joint configuration
(V-flange)
±
Extended belt expansion joint configuration
with bolster (PFH-100)
±
Combination type expansion joint configuration
Whether the duct cross-sections are round or rectan-
圆形角落，织物膨胀接头
can be designed accordingly. The fabric expansion
joints can also be designed to bridge between round
and rectangular ducts.
Basic forms of expansion joints
are chosen according to the application.
Which configuration is chosen for the finished expan-
sion joint is dependent on the operating conditions,
如温度，压力，运动，流速，
medium, etc.
Each configuration has certain advantages relating to
absorbing movements, temperature resistance and
ease of installation.
Sleeve constructions
在大多数情况下建议使用并确保：
±
Better flow efficiency
±
Mechanical protection against abrasion
±
Prevention of duct accumulation
±
Fixation of expansion joint insulation
±
Longer life to the expansion joint construction
If expansion joints are used without sleeve construc-
他们的设计必须同样更具更具抵抗力
abrasive particles and mechanical loads.
Basic Configuration
Belt/vertical flange connection
Belt connection directly on duct
Belt/flanged expansion joint
管道水平上的垂直法兰连接
Flanged convoluted expansion joint
Convoluted bellows expansion joint (belt connection)
Flat belt expansion joint
双袖重叠
Single sleeve welded to the duct end
内袖
单袖配有膨胀接头
Floating sleeve
pfh - 100带配置.