西北院T4支架整定弹簧组件,英文名称为VARIABLE SPRING FOR SUPPORT,其组成结构为:底板+弹簧组件外壳+弹簧+定位销+圆形挡板+支撑管+顶板+铭牌。支架整定弹簧组件选型时需要知道的基本条件:1.弹簧位移量;2.承重荷载。每种弹簧型号对应不同的荷载范围。产品标号示例:T4.117。T4支架整定弹簧组件型号有:T4.101,T4.102,T4.103,T4.104,T4.105,T4.106,T4.107,T4.108,T4.109,T4.110,T4.111,T4.112,T4.113,T4.114,T4.115,T4.116,T4.117,T4.118,T4.119,T4.120,T4.201,T4.202,T4.203,T4.204,T4.205,T4.206,T4.207,T4.208,T4.209,T4.220,T4.222,T4.222,T4.223,T4.224,T4.225,T4.226,T4.227,T4.228,T4.229,T4.220。