The behavior of hollow-fiber membranes under the impact of force loads generated in the process of formation of hollow-fibers in units for their production and for fabrication of modules from hollowfiber membranes is studied. It is demonstrated that bending stresses that develop in the fibers during their winding and that cause crack formation on the surface of these fibers are highly hazardous when hollow fibers are packaged.

中文翻译：

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测定中空纤维膜的机械强度以优化工艺流程

研究了中空纤维膜在用于生产中空纤维和从中空纤维膜制造组件的单元中形成中空纤维的过程中产生的力载荷的影响下的行为。事实证明，在缠绕中空纤维时，在纤维中产生的弯曲应力会导致在这些纤维表面形成裂纹，这是非常危险的。