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1、彎彎 頭頭 理理 論論 重重 量量 表表 1.5DN 90 kg/只只直直徑徑壁壁厚厚mmmm33.544.555.566.5789101118220.060.070.070.090.10250.100.110.120.140.150.160.17270.110.120.140.150.160.170.18320.130.150.160.180.200.210.230.24340.140.150.180.200.210.230.250.26380.200.220.250.280.310.330.360.380.40420.220.250.280.310.340.370.400.420.4645
2、0.290.340.380.420.460.500.540.580.620.69480.310.360.410.450.500.540.590.630.690.72510.330.390.440.490.530.580.630.670.720.80570.480.540.620.700.760.830.900.981.021.151.271.38600.500.580.660.730.810.880.951.021.091.221.351.47730.800.921.051.171.291.411.531.641.751.972.192.392.59760.820.961.091.221.34
3、1.471.611.741.832.062.292.502.71891.201.391.571.771.952.132.312.492.653.013.343.673.991081.852.152.452.743.033.323.603.884.164.715.245.766.281141.962.282.592.903.213.513.814.114.414.995.566.126.661272.743.183.624.064.494.925.345.766.187.007.818.609.391332.873.333.804.254.715.165.616.056.497.368.349.
4、059.871403.023.514.004.494.975.645.916.386.857.778.679.5610.41595.496.166.827.488.148.789.4310.712.013.214.41685.816.527.227.928.619.309.9911.312.714.015.321912.613.915.116.317.520.022.324.727.027319.821.723.625.527.531.335.038.842.532528.331.133.936.639.444.950.355.761.135536.139.743.246.750.357.36
5、4.371.278.137738.442.245.949.753.460.968.375.783.140647.352.056.761.365.975.284.393.510342649.754.559.564.469.278.988.698.210845783.695.410711913048087.9100113125137508103118132147161529108123138153168610150171192212233630154176198220241660175200225249274711203232261289318720206235264293322762234267
6、30033336581326630434137941682026930634438242086430134338642847091438538548048057512說說明明:1、180彎彎頭頭按按表表2倍倍計計算算，45按按1/2計計算算；2、R1.0DN彎彎頭頭重重量量按按表表2/3計計算算；3、表表中中未未列列出出壁壁厚厚的的重重量量，可可取取與與之之相相近近的的兩兩個個重重量量計計算算平平均均值值；4、90彎彎頭頭計計算算公公式式；0.0387*S(D-S)R/1000式式中中S=壁壁厚厚mmD=外外徑徑mm2.78壁壁 厚厚 mm2.9113141516171819202224252
7、64.296.787.267.747.207.728.2410.210.911.612.413.113.814.410.711.512.113.013.814.515.211.312.113.013.814.615.416.215.616.818.019.120.321.422.523.624.626.716.617.919.120.321.622.723.925.126.228.529.331.633.936.138.340.542.744.947.051.256.358.362.146.249.953.556.160.764.267.771.274.681.588.191.594.7彎彎
8、頭頭 理理 論論 重重 量量 表表 1.5DN 90 kg/只只66.471.777.082.287.492.697.710310811812813313884.991.798.510511211912513213815116417017790.497.61051121191261331401471611751821881121211301391481561651741821992172252331171271361461551641731831922102282372461421531651761871992102212322542762872981491611731851972092212
9、332442672903023131761902042182322462602742883153433563701831982132272422572712863003293573723862542752953163363573773974174584985175372622843053263483693904114324735145355552983233473713954194434674915385856096323463754034314594875155435716266817087353503804084374654935225505786346907177453984314634
10、965285605926246567207838158464534915285656026386757127488218939299654574955325706076446817187558289019389745125545966386807227638058469281010105110925756696697637638568569499491042113412261226R=彎彎曲曲半半徑徑mm2830323436384065.9101108147157166175184193202189201213225237249260202216229241253266278250266283
11、299315330346263281298315332348365319340361382402423443336358381403424446467396423449475501527552414441469496523550577576615654693731769806596637677717756796835679725771816862906951790844897950100310561108800855909963101710701123909971103310951156121712771037110811791249132013891459104611181190126113311402147211731254133414141494157316521317140814991589167817671856
彎頭理論重量表
