英语翻译At the end of Phase I (Figure 5.9),when the plastic bend

英语翻译
At the end of Phase I (Figure 5.9),when the plastic bending moment was reached at the initial contact point,the reaction force of the reel on the pipe (Freel) still equalled the hydraulic cylinder force (FHC) plus the lateral fixation point force (FFP;P).In Phase II (Figure 5.9) the reaction force from the reel on the pipe (Freel) was divided in two components:one (Freel;FP) was in equilibrium with the lateral fixation point force (FFP;P) and the other (Freel;HC;y) was in equilibrium with the y-component of the hydraulic cylinder force (FHC;y).For the pipe section in contact with the reel,there was no change in bending moment as the curvature was determined by reel size.Because there was no change in bending moment,there was also no shear force.Therefore the y-component of the hydraulic cylinder and the fixation point force needed to be in equilibrium with the reaction forces Freel;HC;y and Freel;FP,respectively.This equilibrium was also met during actual reeling.
Figure 5.9 Phases I and II in the reeling simulation tests:(ICP = initial contact point)
In Phase II of the reeling simulation test the equilibrium of the forces on the pipe comprised two parts (Figure 5.10).In the first part,the perpendicular component of the hydraulic cylinder force (FHC;P) was in equilibrium with the reaction force of the reel acting laterally on the pipe (Freel;HC;P).The lateral fixation point force (FFP;P) was in equilibrium with the reaction force of the reel on the pipe at the fixation force side of the reel (Freel;FP).
In the second part,the axial component of the hydraulic cylinder force (FHC;A) was in equilibrium with the distributed load of the reel on the pipe (qreel) and the axial force at the fixation point (FFP;A).The axial friction between the pipe and the reel was disregarded for reasons of simplicity.

在结束第一阶段（图5.9 ） ,当塑料弯矩上达成初步接触点,反应部队的辘的管道（ Freel ）仍然等于液压缸队（第四条过海铁路） ,加上横向固定点部队（生物体;规划） .在第二阶段（图5.9 ）的反应部队从辘的管道（ Freel ）被分为两部分：1 （ Freel ;计划生育）在平衡与横向固定点力（生物体; P ）和其他（ Freel ;慧聪;年）是在平衡与Y型部分的液压缸队（第四条过海铁路;年） .管节接触辘,没有变化的弯矩曲率测定辘大小.因为没有改变弯矩,也没有剪切力.因此,Y型部分的液压缸和固定点力需要在平衡与反应部队Freel ;慧聪; Y和Freel ;计划生育分别.这种平衡是还会见了在实际缫丝.
图5.9第一和第二阶段的缫丝模拟试验：（ ICP备=初次接触点）
第二阶段缫丝模拟试验的平衡力量的管道两部分组成（图5月10日） .在第一部分,垂直部分的液压缸队（第四条过海铁路;规划）是在平衡与反应部队的辘代理横向的管道（ Freel ;慧聪;规划） .横向固定点力（生物体;规划）是在平衡与反应部队的辘的管固定在一侧的部队辘（ Freel ;计划生育） .
在第二部分中,轴向部分液压缸队（第四条过海铁路; a ）在平衡与分布荷载的辘的管道（ qreel ）和轴向力的固定点（生物体;甲） .轴管之间的摩擦和辘被忽视的原因简单.