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我厂工具科热处理小组为了满足生产的需要,制成一台手动油压校直机。与手搬机械压力机相比,这种校直机具有压力大(由所采用的油压千斤顶的起重能力决定);操作简便;节省人力;解脱了繁重体力操作,因而改善了劳动条件;能够比较精确地控制校正量等优点,同时结构简单,容易制造。对没有专用校直设备的中小型热处理单位是一种简易实用的设备。具体介绍如
Division I heat treatment plant tools to meet production needs, made of a manual hydraulic straightening machine. Compared with hand-moving mechanical presses, this straightening machine has a high pressure (determined by the lifting capacity of the hydraulic jacks used); easy to operate; labor-saving; relieved of heavy manual operation, thereby improving working conditions; Can be more accurately control the amount of correction, etc., at the same time simple structure, easy to manufacture. For small and medium heat treatment units without dedicated straightening equipment is a simple and practical equipment. Specific introduction such as