铁弯头规格尺寸(附图).doc

_公称通径Nominal Diameter端部外径Outside Diameterat Bevel中心至端面Center to End中心至中心Center to Center背面至端面Back to Face45弯头45Elbow 90弯头90Elbow 180弯头180Elbow BAO KDNNPSA 系列Series AB 系列Series B长半径LongRadius长半径LongRadius短半径Short Radius长半径LongRadius 短半径Short Radius 长半径(A系列)LongRadius 短半径(A系列)Short Radius 151/221.3181638-76-48-203/426.9251938-76-51-25133.73222382576515641321.1/442.43825483295647052401.1/248.34529573811476836250260.35735765115210210681652.1/276.1(73)7644956419012713210080388.9895111476229152159121903.1/2101.6-57133892671781841401004114.3108641521023052032101591255139.7133791901273812542621971506168.3159952291524573053132372008219.121912730520361040641431325010273.027315938125476250851839130012323.932519045730591461061946735014355.6377222533356106771171153340016406.4426254610406121981381361045018457.2478286686457137291491468650020508.052931876250815241016101676255022559-3438385591676111811188386002461063038191461018291219121991465026660-40699166019821320-70028711720438106771121341422-75030762-470114376222861524-80032813820502121981324381626-85034864-533129586425901728-90036914920565137291427441828-95038965-600144896528961930-100040101610206321524101630482032-1050421067-6601600106732002134-110044111811206951676111833522236-1150461168-7271753116835062336-120048122012207591829121936582440-冲压弯头 32 38 48 57 89都是几寸的？ 法拉片 50 65 80都是几寸的？双上 15 20 25 32 40 50 15x150 是几寸2011-07-15 14:05zhangkunmishi|分类：数学|浏览1273次分享到：2011-07-15 15:02提问者采纳32 38 48 57 89分别是1寸 1.2寸 1.5寸 2寸 3寸50 65 80分别是2 2.5 315 20 25 32 40 50分别是4分 5分 6分 1寸 1.5 2 15x150是看不懂 如果是DN就是4分*6寸 DN15-4分DN20-6分DN25-1寸DN32-1.2DN40-1.5DN50-2DN65-2.5DN80-3DN100-4DN125-5DN150-6DN200-8DN250-1