Sentenced to waste detection is to periodically check for new ones stainless steel wire rope should be scrapped. Currently, the rope sentenced to waste detection mainly assessed according to their workload with rope rope life, that bear the load rope and wire rope scrap removal work schedule as a basis, this is an experience of qualitative methods, specific conditions rope injury and life could not be more accurately assessed: either for consumption estimate rope life is too small, resulting in wire rope fracture; either for consumption estimate rope life too much, resulting in premature removal of waste. Therefore, quantitative assessment of the safety rope is essential. Two factors cause fatigue stainless steel wire rope stainless steel wire rope used to ensure the proper use of an important guarantee for the life of stainless steel wire rope company, but in the actual application process, due to the careless operators, that there is no standard operation fatigue caused by the use of wire rope, causing some security risks. Here, we summarize the next two reasons. The first one is bending fatigue, stainless steel wire rope through a pulley or drum repeat the scratch on the scratch, the numerous curved, easy to wire fatigue, toughness decreases, resulting in broken wires. Fatigue broken wires appear on the degree of curvature of the most powerful outer wires. Under normal circumstances, there mean fatigue broken wire stainless steel wire rope has been close to use late. Tests showed that imports of stainless steel wire rope, bending fatigue life and the D / d ratio of stainless steel wire rope (ie the ratio of the diameter D and the rope drum diameter d), the safety factor and rope structures are closely related. The second is the tension, fatigue and twisted stainless steel wire rope caused by vibration technology, stainless steel wire rope in starting and braking the whole story, tied the rope around the load bearing tensile stress can cause metal fatigue. In addition, stainless steel wire rope is often distorted and vibration is also the reason for fatigue. Principle of fatigue damage under variable stress, fine wire surface first initial crack formation due to a variety of slip, then the crack tip under the action of shear stress repeated plastic deformation, so that crack until it breaks. Broken wire caused by general fatigue fracture flush, most appear on the surface of the wire, and very regular. Stainless steel wire rope and standards is essential, we can control the factors listed above, to avoid improper use, so as to effectively prevent the use of stainless steel wire rope fatigue, and create conditions for extended service life. Stainless steel wire rope company | stainless steel wire rope | stainless steel provided by Dongguan Shengyuan Shengyuan Stainless. Shengyuan Stainless Steel Co., Ltd. of Dongguan City (dg-shengyuan.cn) strong, credible, in Dongguan, Guangdong metal packaging machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Shengyuan innovative ideas will lead you hand into the brilliant stainless steel and a better future!