Keenserts®插销牙套

Keenserts®插销牙套
Keenserts®插销牙套用于螺丝孔提供高强度的螺纹使用性能，Keenserts®插销牙套的插销键压入螺丝孔用于固定牙套使其在螺丝孔中不会松动或松脱。Keenserts®插销牙套常常用于嵌入铝、镁合金、铸铁、玻璃钢、塑料等低强度的工程材料的螺纹孔中，具有连接强度高，抗震、抗冲击和耐磨损的功能，能分散应力保护基体螺纹，大大延长基体的使用寿命。
Keenserts®插销牙套材质有不锈钢与碳钢两类，另外，还有薄壁型，加强型，重型，特重型4种不同厚度螺壁可供选择。

Keenserts插销牙套还可以在原基体上的螺纹脱扣或乱牙时，作为修复手段，而不致造成整个基体报废，并且维修方便，快速经济。

Keenserts® inserts and studs are designed to provide high resistance to torque-out and pull-out loads. Pre-assembled keys are driven down through the threads of the parent material to mechanically lock the fasteners into place. The inserts are available with freerunning threads or with various types of locking devices including deformed threads, Vespel™ insert, and beam lock. The studs provide a nut-end thread designed to transfer high axial loads into weak base materials. The stud or keyed end is installed into the parent material,

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