.92· 工程科学学报，第41卷，第1期 100 (a) 100 95 95 90 85 85 80 7 65 60 50350300250020015010 4000350030002500200015001000 波长eml 波长/cm 100 100 A(dy 05 90 85 75 70 65 65 60 60 55l 4000350030002500200015001000 4000350030002500200015001000 波长cm 波长cm 图1不同硅烷KH550/多孔钢渣质量比改性多孔钢渣的傅里叶变换红外光谱.(a)钢渣：(b)4改性多孔钢渣：(c)2*改性多孔钢渣：(d)5* 改性多孔钢渣 Fig.1 Fourier transform infrared spectroscopy of modified porous steel slag in different mass ratios of silane KH550/porous steel slag:(a)steel slag; (b)4 modified porous steel slag;(e)2modified porous steel slag;(d)5 modified porous steel slag 表5促进剂/硫磺质量比对改性多孔钢渣/橡胶复合材料力学性能的影响 Table 5 Effect of the mass ratio of accelerator/sulfur on the mechanical properties of modified porous steel slag rubber composite materials 试样 促进剂/g 硫磺/g 拉伸强度/MPa 邵尔A硬度 撕裂强度/(kNm1) 6* 1.1 0.9 10.5 61.6 36.9 2 0.8 1.2 18.4 68.8 44.6 7# 0.5 1.5 14.7 64.3 41.1 品路，” 品蜀盟 图2不同促进剂/硫磺质量比改性多孔钢渣/橡胶复合材料的扫描电镜图.(a)6改性多孔钢渣/橡胶复合材料：(b)2改性多孔钢渣/橡 胶复合材料：（©）7改性多孔钢渣/橡胶复合材料 Fig.2 SEM of modified porous steel slag/rubber composite materials in different mass ratios of accelerator/sulfur:(a)6*modified porous steel slag rubber composite materials;(b)2modified porous steel slag rubber composite materials;(c)7modified porous steel slag rubber composite materials工程科学学报,第 41 卷,第 1 期 图 1 不同硅烷 KH550 / 多孔钢渣质量比改性多孔钢渣的傅里叶变换红外光谱 郾 (a)钢渣;(b)4 #改性多孔钢渣;(c)2 #改性多孔钢渣;( d)5 # 改性多孔钢渣 Fig. 1 Fourier transform infrared spectroscopy of modified porous steel slag in different mass ratios of silane KH550 / porous steel slag: (a) steel slag; (b) 4 # modified porous steel slag; (c) 2 # modified porous steel slag; (d) 5 # modified porous steel slag 表 5 促进剂/ 硫磺质量比对改性多孔钢渣/ 橡胶复合材料力学性能的影响 Table 5 Effect of the mass ratio of accelerator/ sulfur on the mechanical properties of modified porous steel slag / rubber composite materials 试样 促进剂/ g 硫磺/ g 拉伸强度/ MPa 邵尔 A 硬度 撕裂强度/ (kN·m - 1 ) 6 # 1郾 1 0郾 9 10郾 5 61郾 6 36郾 9 2 # 0郾 8 1郾 2 18郾 4 68郾 8 44郾 6 7 # 0郾 5 1郾 5 14郾 7 64郾 3 41郾 1 图 2 不同促进剂/ 硫磺质量比改性多孔钢渣/ 橡胶复合材料的扫描电镜图. (a)6 #改性多孔钢渣/ 橡胶复合材料;( b)2 #改性多孔钢渣/ 橡 胶复合材料;(c)7 #改性多孔钢渣/ 橡胶复合材料 Fig. 2 SEM of modified porous steel slag / rubber composite materials in different mass ratios of accelerator/ sulfur: ( a) 6 # modified porous steel slag / rubber composite materials; (b) 2 # modified porous steel slag / rubber composite materials; (c) 7 # modified porous steel slag / rubber composite materials ·92·