1. diagrams of mechanism

Second, product generation of note:

Pd/HLH (K) -DN * n-J (F) -L

H: This company inflates the festival code number; LH: Big tension bar crosswise; K: Armor link (structure pattern);

Pd: Design pressure (kgf/cm2); DN: The nominal passes the diameter (mm);

N: Corrugated pipe total wave number; J (F): The joint pattern (J takes over control, F flange); L: Product total length (mm)

Third, product unique feature:

Among this inflation festival is by two corrugated pipes, is long takes over control as well as components constitution and so on big the tension bar, it can absorb 管系 in the free plane lateral shear.

When displacement on the big tension bar spherical surface nut circles the spherical surface gasket rotation, simultaneously the big tension bar also has the withstanding intrinsic pressure thrust force the ability.

Fourth, installs the use matters needing attention:

In 1. inflations festivals small tension bar is "coldly installs the transportation to be tight" uses, cannot take receives the strength, the product installs after the pipeline finished, must its demolision, only then invest the movement.
2. when to inflates the festival the lateral shear quantity request bigger or the system pressure higher, may carry on "coldly to the inflation festival is tight", Leng Jinliang for actual lateral shear one half, namely 1/2Y. The cold tight direction and the lateral shear direction on the contrary carry on.