在合适的单元长度和铰链转角下，柔性套管可以较好地适应弯曲的井眼。
With rational unit length and hinge rotating Angle, the flexible casing can be adaptable to the buckling borehole.
针对柔性套管约束杆件，研究了轴压杆件与约束杆件点、线接触时的约束屈曲。
The buckling of an axially compressive strut constrained by a flexible sleeve is studied for the cases of a single point contact and a curved line contact between the strut and the sleeve.
分为刚性防水套管和柔性防水套管两种。
Divided into rigid waterproofing casing and flexible waterproofing casing two kinds.
应用推荐