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0~+16mm -4~+8mm -12~+8mm -8~+12mm
0~+16mm -4~+8mm -12~+8mm -8~+12mm
-8~+2㎜ -10~+4㎜ -8~+4㎜ -8~+6㎜
0~+16mm -4~+8mm -12~+8mm -8~+12mm
0~+16mm -8~+4mm -12~+8mm -8~+12mm
0~+16mm -4~+8mm -12~+8mm -8~+12mm
0~+16mm -4~+8mm -12~+8mm -8~+12mm
扣件类型应与钢轨、轨枕类型相匹配 60kg/m钢轨地段,混凝土枕扣件采用弹条II型或弹条III型扣件 I型弹条应逐步更换为II型弹条 70型扣板式及67型弹片式扣件应更换为弹条扣件 70型扣板式及68型弹片式扣件应更换为II型弹条
R≥250m R≥3000m R≥350m R≥400m
+4~-8 +8~-12 +4~-12 +8~-8