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旋挖钻机使用的国产钢丝绳每根的平均使用寿命为施工进尺800～1 000 m,最长达3 500 m,最短仅15 m。合理优选钢丝绳,首先必须了解旋挖钻机使用钢丝绳的种类和特点。要针对不同机型的额定提升能力确定钢丝绳的类型和直径,以保证设备在施工过程中的安全。
The average service life of domestic steel wire ropes used in rotary drilling rigs is 800-1000 m for construction footage up to 3 500 m and the shortest is only 15 m. Reasonable selection of wire rope, we must first understand the type and characteristics of rotary drilling rig rope. For different models of the rated lifting capacity to determine the type and diameter of wire rope in order to ensure the safety of the equipment in the construction process.