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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mmmm33.544.555.566.518220.060.070.070.090.10250.100.110.120.140.150.160.17270.110.120.140.150.160.170.18320.130.150.160.180.200.210.230.24340.140.150.180.200.210.230.250.26380.200.220.250.280.310.330.360.38420.220.250.280.310.340.370.400.42450.290.340.380.4

2、20.460.500.540.58480.310.360.410.450.500.540.590.63510.330.390.440.490.530.580.630.67570.480.540.620.700.760.830.900.98600.500.580.660.730.810.880.951.02730.800.921.051.171.291.411.531.64760.820.961.091.221.341.471.611.74891.201.391.571.771.952.132.312.491081.852.152.452.743.033.323.603.881141.962.2

3、82.592.903.213.513.814.111272.743.183.624.064.494.925.345.761332.873.333.804.254.715.165.616.051403.023.514.004.494.975.645.916.381595.496.166.827.488.148.781685.816.527.227.928.619.3021912.613.915.116.327319.821.723.625.532528.331.133.936.635536.139.743.246.737738.442.245.949.740647.352.056.761.342

4、649.754.559.564.4457480508529610630660711720762813820864914789101112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；0.403、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；0.460.620.694、90彎彎頭頭計計算算公公式式；0.690.720.720.801.021.151.271.381.091.221.351.471.751.972.192.392.592.78壁壁 厚厚

5、 mm1.832.062.292.502.712.911314152.653.013.343.673.994.294.164.715.245.766.286.787.267.744.414.995.566.126.667.207.728.246.187.007.818.609.3910.210.911.612.46.497.368.349.059.8710.711.512.113.06.857.778.679.5610.411.312.113.013.89.4310.712.013.214.415.616.818.019.19.9911.312.714.015.316.617.919.120.

6、317.520.022.324.727.029.331.633.936.127.531.335.038.842.546.249.953.556.139.444.950.355.761.166.471.777.082.250.357.364.371.278.184.991.798.510553.460.968.375.783.190.497.610511265.975.284.393.510311212113013969.278.988.698.210811712713614683.695.410711913014215316517687.9100113125137149161173185103

7、118132147161176190204218108123138153168183198213227150171192212233254275295316154176198220241262284305326175200225249274298323347371203232261289318346375403431206235264293322350380408437234267300333365398431463496彎彎 頭頭 理理 論論 重重 量量 表表 1.5DN 90 kg/只只壁壁厚厚mm2663043413794164534915285652693063443824204574

8、955325703013433864284705125545966383853854804805755756696697630.0387*S(D-S)R/1000式式中中S=壁壁厚厚mmD=外外徑徑mm16171819202224252613.113.814.413.814.515.214.615.416.220.321.422.523.624.626.721.622.723.925.126.228.538.340.542.744.947.051.256.358.362.160.764.267.771.274.681.588.191.594.787.492.697.71031081181281

9、331381121191251321381511641701771191261331401471611751821881481561651741821992172252331551641731831922102282372461871992102212322542762872981972092212332442672903023132322462602742883153433563702422572712863003293573723863363573773974174584985175373483693904114324735145355553954194434674915385856096

10、32459487515543571626681708735465493522550578634690717745528560592624656720783815846彎彎 頭頭 理理 論論 重重 量量 表表 1.5DN 90 kg/只只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；壁壁 厚厚 mm6026386757127488218939299656076446817187

11、558289019389746807227638058469281010105110927638568569499491042113412261226R=彎彎曲曲半半徑徑mm2830323436384065.9101108147157166175184193202189201213225237249260202216229241253266278250266283299315330346263281298315332348365319340361382402423443336358381403424446467396423449475501527552414441469496523550577576615654693731769806596637677717756796835679725771816862906951790844897950100310561108800855909963101710701123909971103310951156121712771037110811791249132013891459104611181190126113311402147211731254133414141494157316521317140814991589167817671856