Multi-rope friction hoist rope friction liners and tankers bath method first rope rope method tune multi-rope friction hoist rope friction liners and tankers bath method first rope rope adjustment method: a new installation or a multi-rope friction hoist for other reasons such as uneven pad wear rope groove when asked to re-car: 1. First, the friction pad fixed block and all bolts torque wrench to retighten compacts to N≥100N; 2, to roll two-block cylindrical rope board as a benchmark, this block is a cylindrical rope chucking plate processing; 3, with a 0.3mm thin copper wire wrapped on both sides with a magnet on both sides of the gate straightened breathe friction pad Which is good , copper jumped firmly affixed to the outer retaining plate to form a rope baseline; 4, this line is a reference to each set of tools, shake to just touch the tip to note the scale on steel wire, now is the degree Zero. Multirope friction hoist lifting equipment is the main country's major coal mines. Multi-rope friction hoist rope shared by a plurality of multi-rope friction pad weight lifting loads, long-running process, because various wire rope elastic deformation produced unbalanced load, the load is too large rope first fatigue damage, corresponding friction pad also produce excessive wear. "Coal Mine Safety Regulations" provides that: a friction hoist lifting any difference to the average load of the rope load should not exceed ± 10%. Monitoring and control load balance between size and various load rope wire rope, wire rope to extend life and reduce wear pads to ensure safe operation of equipment is significant. According Mine, this paper proposes a highly reliable Multi Rope Hoist rope load dynamic monitoring system solutions. The system includes motion loads dynamic measurement, data transmission and ground data processing induction of three parts. In this paper, the dynamic load measurement carried out a detailed study of the friction pads, proposed a suspension without changing Multi Rope Hoist load measurement system architecture and security, the capacitive sensor design, the dynamic performance of the sensor is analyzed in detail. Multi-rope friction pads, friction pads Ji'an, Luoyang East to the company by the East Machinery Co., Ltd. Luoyang. Luoyang East Machinery Co., Ltd. (www.lydngs.com) strong, credible, Luoyang, Henan Province in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the East to Luoyang into the glorious company and you work for a better future!