我不同意27楼的观点,您这样说容易起误导作用,sebenza的优点之一就是“方便”拆卸,而且貌似结构简单,但每一部份都是非常简洁合理,紧配合的公差保证安装后如新(原件磨损不大下),我想不出来还有哪一把折刀更易拆卸同sebenza比,我遇到的问题我认为就是刀片表面与定位珠正常的摩擦 ,当时只考虑到转动部位与静止部位-铜垫片,其实主要还是框架锁定部位的与刀的摩擦,另外我的实践经验是主轴与停止轴螺丝完全可以拧得很紧,没啥影响,也许是新刀的缘故;给reev写信关于螺丝,她的回复:I'm sorry you are having trouble with the screws on your sebenza. I would be happy to send you some replacement screws if you provide me with your address. Did you need another wrench also? Please let me know.