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研究阳离子型、阴离子型及非离子型硫磺微乳液对石棉抄取板性能的影响。研究结果表明:加入硫磺微乳液抄取板的性能均优于添加硫磺颗粒的抄取板,特别是加入阳离子型硫磺微乳液的抄取板,其抗张性能、压缩回弹性能及应力松弛性能均好于其他抄取板,当阳离子型硫磺微乳液用量为1.5%时(相对于纤维的用量),其抗张指数15.6 N·m·g-1、压缩率17%、回弹率44%、应力松弛率18%。
The effects of cationic, anionic and non-ionic sulfur microemulsion on the performance of asbestos sheet were studied. The results show that the performance of the sulfur microemulsion plate is better than that of the sulfur plate added with sulfur particles, especially for the tensile strength, compressive resilience and stress relaxation performance of the plate with cationic sulfur microemulsion Which is better than other plates. When the amount of cationic sulfur microemulsion is 1.5% (relative to the amount of fiber), the tensile index is 15.6 N · m · g-1, the compression rate is 17% and the rebound rate is 44% , Stress relaxation rate of 18%.