几种抽油用钢丝绳防腐材料对比

根据对抽油用钢丝绳防腐性能的要求 ,经过大量的试验、研究 ,对挤出级聚丙烯、玻璃纤维增强聚丙烯、5种尼龙等 7种材料的抗老化性能、力学性能、熔融指数、低温冲击性能和耐腐蚀性能进行对比 ,A2 和B1满足抽油用钢丝绳的使用要求。涂塑抽油用钢丝绳在油田中试用 ,表面涂层具有较高的强度和韧性 ,耐高温和耐腐蚀性能较好 ,适应井下采油工况。

Comparison of Several Kinds of Preservative Materials Coated on Wire Rope for Pumping Oil

According to requirements of wire rope for pumping oil on anticorrosive property, PP, PP + , and five kinds of nylon are compared from many aspects such as anti-ageing property, mechanical property, melt index, impact property on low temperature and anticorrosive property by a lot of test and research. A 2 and B 1 can meet the needs of requirement of wire rope for pumping oil. Surface coat of wire rope for pumping oil has high tensile strength, toughness, anticorrosive property and high temperature resistance by probation in oil field. This kind of wire rope is adapted for working condition in the oil well.