异径接头(大小头)尺寸参数.doc
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异径接头（大小头）尺寸参数异径接头尺寸(mm)(GB12459GB/T13401)(SH3408SH3409)SizeofTemplatejoints(mm)(GB12459GB/T13401)(SH3408SH3409)公称通径D1D2公称通径D1D2长度长度NominalDiaDNA系列AseriesB系列BseriesA系列AseriesB系列NominalDiaDNA系列AseriesB系列BseriesA系列AseriesB系列BseriesLenghtBseriesLenght25X2033.73226.92551500X350508529355.637750825X1533.73221.318550X550559-50852932X2542.43833.732550X450559-45747850832X2042.43826.92551550X400559-40642632X1542.43821.318600X50061063050852940X3248.34542.438600X45061063045747850840X2548.34533.73264600X40061063040642640X2048.34526.925650X600660-61063050X4060.35748.345650X500660-50852961050X3260.35742.43876650X450660-45747850X2560.35733.732700X60071172061063065X5076.17660.357700X50071172050852961065X4076.17648.34589700X45071172045747865X3276.17642.438750X700762-71172080X6588.98976.176750X600762-60163061080X5088.98960.35789750X500762-50852980X4088.98948.345800X700813820711720100X8088.910888.989800X600813820610630610100X65114.310876.176102800X500813820508529100X50114.310860.357850X700864-711720125X100114.3133114.3108850X600864-610630610125X80139.713388.989127850X500864-508529125X60139.713376.176900X800914920813820150X125139.7159139.7133900X700914920711720610150X100168.3159114.3108140900X600914920610630150X80168.315988.9891000X90010161020914920200X150168.3219168.31591000X80010161020813820610200X125219.1219139.71331521000X70010161020711720200X100219.1219114.31081050X10001067-10161020250X200219.1273219.12191050X9001067-914920610250X125273273168.31591781050X8001067-813820250X150273273139.71331100X10001118112010161020610300X2502733252732732031100X90011181120914920300X200323.9325219.12191100X80011181120813820300X150323.9325168.31591200X11001220122011181120711350X300323.9377323.93253301200X10001220122010161020350X250355.63772732731200X90012201220914920400X200355.6377291.12191300X12001321132011201120711400X350355.6426355.63773561300X11001321132011181120400X300406.4426323.93251300X10001321132010161020400X250406.44262732731400X13001420142013211320711450X400406.4478406.44263811400X12001420142012201220450X350457478355.63771400X11001420142011181120450X300457478323.63251500X14001524152014201420711500X4504575294574785081500X13001524152013211320500X400508529406.44261500X12001524152012201220。
