DAYCO英制中型齿橡胶同步带H型（齿距=12.7MM）标准型号•平带——精度要求不高；如：用于传送。•V带（三角带）——摩擦力大，传力大，常用于动力传动。•多楔带——同时具有平带和V带的特点。•同步带——精度高，靠啮合传动；常用于精密传动。•圆型带——传力小，常用于录音机、缝纫机等仪器和家用机电中。•DAYCO英制H型橡胶同步带的优点:DAYCO英制H型橡胶同步带结构简单；运行平稳，无噪声；制造和安装精度要求不高；有过载保护功能；制造、安装和维护方便，成本较低；DAYCO英制H型橡胶同步带可适应中心距较大的传动。•DAYCO英制H型橡胶同步带缺点：同步带在带轮上有相对滑动，传动比不恒定；轴上的压力大；同步带的寿命较短。传动效率低；结构不紧凑；需要张紧装置。DAYCO英制H型橡胶同步带应用范围:•DAYCO英制H型橡胶同步带的工作速度：一般为：5m／s～25m／s。•胶帆布平带传递功率：<500kw。•普通V带传递功率：<700kw。•传动比：；一般在2～4。•传动效率：0.94～0.96。•在多级传动系统中，一般放在高速级。7≤i规格节线长齿数规格节线长齿数规格节线长齿数145H368.3029430H1092.2086760H1930.40152185H469.9037435H1104.9087770H1955.80154200H508.0040440H1117.6088780H1981.20156210H533.4042445H1130.3089800H2032.00160220H558.8044450H1143.0090810H2032.00162225H571.5045460H1168.4092830H2108.20166230H584.2046465H1181.1093840H2133.60168240H609.6048470H1193.8094850H2159.00170245H622.3049480H1219.2096870H2209.80174250H635.0050485H1231.9097880H2235.20176255H647.7051490H1244.6098900H2286.00180260H660.4052500H1270.00100940H2387.60188270H685.8054510H1295.40102950H2413.00190280H711.2056515H1308.10103960H2438.40192285H723.9057520H1320.80104980H2489.20196290H736.6058525H1333.501051000H2540.00200300H762.0060530H1346.201061020H2590.80204310H787.4062540H1371.601081050H2667.00210315H800.1063550H1397.001101070H2717.80214320H812.8064560H1422.401121100H2794.00220330H838.2066570H1447.801141120H2844.80224340H863.6068580H1473.201161130H2870.20226345H876.3069590H1498.601181140H2895.60228350H889.0070600H1524.001201150H2921.00230360H914.4072630H1600.201261160H2946.40232365H927.1073640H1625.601281180H2997.20236370H939.8074650H1651.001301200H3048.00240375H952.5075660H1676.401321250H3175.00250380H965.5076670H1701.801341325H3365.50265385H977.9077680H1727.201361350H3429.00270390H990.6078700H1778.001401400H2556.00280395H1003.3079710H1803.401421450H3683.00290400H1016.0080720H1828.801441560H3962.40312405H1028.7081725H1841.501451600H4064.00320410H1041.4082730H1854.201461630H4140.20326420H1066.8084740H1879.601481700H4318.00340425H1079.5085750H1905.001502200H5588.00440)