Misal ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l

A carbon steel pipe, nominal diameter 500mm, medium temperature 300°C, ambient minimum temperature -10°C, compensator installation temperature 20°C, according to the pipeline layout (as shown), need to install an internal pressure-type ripple compensator, to compensate axial displacement X = 32mm, horizontal displacement Y = 2.8mm, angular displacement θ = 1.8 degrees, known L = 4m, compensator fatigue damage number according to 15000 times considered, try to calculate the support A's force.

Solution:

(1) X = 32mm ye tɛ̈n yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen

Y=2.8mm.

θ = 1.8 digri.

A sɔrɔ 0.6TNY500 × 6F axial displacement X0 = 84mm,

Y0 = 14.4mm.

Kɔl ye cɔl: θ0 = ± 8 degrees.

Kx = 282N/mm.

Kɔl ye cɔl: Ky=1528N/mm.

Kθ = 197N·m/degree.

Lɔ̈ɔ̈m ba kë ye cɔl compensator kënë yök ba kë wïc:

Lɔ̈ɔ̈m ba parameter ye tɔ̈u nhial:

(2) Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ:

"X" ye yic, o ye "pre-stretch" 13mm ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

(3) Calculation of support A's force:

Kɔɔr ye kɔɔr: F=100·P·A=100×0.6×2445=14600(N)

Axial resilience: Fx=Kx·(f·X) =282×(1/2×32) =4512(N)

Kɔl ye cɔl: Fy=Ky·Y=1528×2.8=4278.4(N)

Tilt moment: My=Fy·L=4278.4×4=17113.6 ((N·m)

Mθ=Kθ·θ =197×1.8=354.6 ((N·m)

Kɔɔr ye looi: M=My+Mθ=17113.6+354.6=17468.2 ((N·m)