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发明公开
CN110411796A 一种便于钢丝绳破断拉力试验的制样方法 无效 - 驳回

一种便于钢丝绳破断拉力试验的制样方法
摘要：
本发明公开了一种便于钢丝绳破断拉力试验的制样方法，具体按以下步骤进行：将钢丝绳两端用铁丝捆扎，将钢丝绳两端的外层股全部拆散，同时拆散部分次外层大股和次外层小股，将步骤3得到的钢丝绳进行浇铸，对浇铸后的钢丝绳进行破断拉力试验，本发明减小了浇铸法制备钢丝绳破断拉力试样工作量，提高了钢丝绳破断拉力端口位置合格率，降低了因为拆散对钢丝绳产生的结构破坏，从而有效提高钢丝绳破断试验时端口位置的合规性。
摘要（英）：

The invention discloses a sample preparation method for facilitating of test of breaking force of a rope. The method comprises the following steps that: two ends of a wire rope is bundled with iron wires, the outer strands at both ends of the wire rope are completely disassembled, and at the same time, part of the secondary outer large strands and secondary outer small strands are disassembled, the wire rope obtained in the step 3 is casted, and the casted wire rope is subjected to the test of breaking force. The sample preparation method for facilitating of test of breaking force of a rope reduces the workload of the preparation of samples for the test of breaking force of a rope by adopting the casting method, improves the qualified rate of the port position of the breaking force of therope and reduces the structure damaging of the wire rope generated by disassembling so as to effectively improve the compliance of the port position during the test of breaking force of the rope.

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