供应风道橡胶补偿器

风道橡胶补偿器产品技术性能指标技术性能fvbfub补偿长度±；100mm±；90mm工作压力&le；4500pa&le；4500pa温度范围-40℃-300℃-40℃-300℃安装长度300-450mm300-450mm拉伸长度变化率&le；15%&le；15%两端支架间距之和&le；50m两端滑动支架间距2-4m胶料性能拉伸强度&ge；12mpa&ge；12mpa扯断伸长率&ge；300%&ge；300%扯断永久变形&le；25%&le；25%硬度58±；3°；58±；3°；热空气考化70℃×；72h70℃×；72h扯断伸长变化率&ge；20%&ge；20%fub型风道橡胶补偿器连接尺寸型号（mm）管外径dd1d2d3法兰厚度mm连接螺栓数量n×；&phi；m重量kgfub8008129501000850824×；m22184.6fub90091210501100950203.6fub100010121150120010521030×；m22221.9fub11001112125013001152240.7fub12001212135014001252259.5fub13001312145015001352278.3fub1400141215501600145230×；m22357.3fub1500151216501700155236×；m22391.2fub1600161417501800165410426.3fub17001714185019001754449.7fub1800181419502000185444×；m22481.0fub19001914205021201954533.4fub20002016217022402056619.9fub210021162270234021561254×；m30753.3fub22002216237024402256785.3fub23002316247024502356817.2fub24002416257026402456849.2fub25002516267027402556881.2fub260026162770284026561464×；m30913.2fub28002816297030402856986.5fub300030163170324030561050.5fub320032163370344032561114.6fvb型风道橡胶补偿器连接尺寸型号（mm）管外径dd1d2d3b连接螺栓数量n×；&phi；m重量kgfvb500529600640469816×；m1689.8fvb600630705755570114.6fvb70072081086066018×；m16134.8fvb80082092097576018×；m20192.0fvb9009201020107586020×；m20213.8fvb100010201120117596024×；m20241.6fvb1100112012201275106010263.0fvb1200122013201375116030×；m22312.6fvb13001320142014751260335.0fvb1400142015201575136036×；m22369.6fvb1500152016301685144036×；m22349.4fvb16001620173017851540477.5fvb1700172018301885164044×；m22515.9fvb18001820193019851740536.0fvb19001920203020851840565.2fvb200020202130218519401244×；m27725.2fvb2200222023402410214050×；m27881.8fvb240024202540261023401454×；m27935.0fvb2500252026402710244056×；m301057.5fvb2600262027602810254058×；m301098.4fvb2800282029603030274060×；m301260.9fvb3000203031603230294064×；m301347.8fvb3200322033603430314072×；m301441.5安装简要说明：1、安装长度由用户在设计中选定，订货时未注明者按l=350mm的供货。2、表中重量按一般安装长度l=350mm计算。3、接头中间有支撑架，支撑架在安装前应保持不脱，待螺栓上紧后将其全部打掉，以保证安装合理，使其各项物理机械性能真正起到作用。规格（mm）轴向位移（mm）径向位移（mm）角度公差（度）伸长压缩300以下3322350-5003434600-100046441200-200056532000以上5853