管道重量計算、彎頭、天圓地方重量

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,彎頭質量計算（R=D),,,,直管每米質量計算,,,,

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,,輸入數據,,,,輸入數據,,,

,管直徑φ(mm),250,,,管直徑φ(mm),800,,,

,壁厚δ(mm),4,,,壁厚δ(mm),3,,,

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,質量（KG),9.529596204,,,質量（KG/M),58.96565107,,,

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,天園地方質量計算（未含法蘭）,,,,變徑質量計算,,,,

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,,輸入數據,,,,輸入數據,,,

,天圓直徑D(mm),600,,,小端直徑d(mm),1000,,,

,地方邊長a(mm),1020,,,大端直徑D(mm),1000,,,

,地方邊長b(mm),480,,,高h（mm),45000,,,

,高h(mm),500,,,壁厚（mm),5,,,

,壁厚δ(mm),4,,,,,,,

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,210,44100,250000,294100,260308.7398,,,,

,-60,3600,250000,253600,513658.8751,,,,

,1270800,1127.297654,263.6488268,319510.7039,532738.1841,,,,

,地方側面積A,260308.7398,,,,,,,

,地方側面積B,513658.8751,,,,141371667,,,

,天元側面積,532738.1841,,,,,,,

,,1306705.799,,,,,,,

,質量（KG),41.03056209,,,質量（KG),5548.83793,,,

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,法蘭質量計算,,,,,,,,

,內徑（mm),250,,,,,,,

,外徑(mm),300,,,,,,,

,厚δ(mm),6,,,,,,,

,質量（KG),1.01677125,,,,,,,

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,攪龍展開,,,,鏈輪計算,GB1244-1985,,,

,,27382.91367,644075.254,,,,,,

,,輸入數據,,,節(jié)距P,15.875,,,

,螺旋內徑d1,4,,,齒數Z,27,,,

,螺旋外徑d2,250,,,分度圓直徑d,136.7439209,,,

,導程s,165,,,滾子外徑dr,10.16,,,

,展開內徑D1,63.89856165,,,量柱直徑Dr,10.16,0+0.01,,

,展開外徑D2,309.8985617,,,量柱測量距MR,146.9039209,偶數齒,,

,缺口角α（0）,63.24272008,,,,146.6725719,奇數齒0-0.25,,

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,,彈簧驗算,,,齒頂圓直徑da,144.3918075,,,

,切變模量G(N/mm2),79000,,,齒根圓直徑df,126.5839209,-0.25(df≤127）-0.30（127-250）h11(＞250）,,

,小徑d(mm),3,,,齒溝圓弧半徑r1,5.1554,,,

,大徑D(mm)=(4-12)*d,18,,,齒溝半角α/2,52.77777778,,,

,旋繞比C=D/d,6,,,工作段圓弧半徑r2,13.2834,,,

,有效圈數n,20.5,,,工作段圓弧中心角β,15.92592593,,,

,彈簧剛度k(N/mm),6.690379404,,,M,6.47228864,,,

,許用應力Tp,455,,,T,4.91669236,,,

,曲度系數K,1.2525,,,齒頂圓弧半徑r3,7.312404307,,,

,最大工作負荷F2（N),326.305037,,,齒形半角γ/2,14.62962963,,,

,變形量f2(mm),48.77227692,,,W,13.11869223,,,

,試驗負荷F3(N),407.8812962,,,V,1.533355184,,,

,變形量f3(mm),60.96534615,,,工作段直線部分長度bc,1.105663924,,,

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,鏈計算,,,,節(jié)距P,12.7,15.875,19.05,12.7

,節(jié)距P,15.875,,,內鏈節(jié)內寬b1,7.85,9.4,12.57,7.75

,主動鏈輪齒數Z1,17,,,齒寬bf1,7.3005,8.93,11.9415,7.2075

,從動鏈輪齒數Z2,56,,,膜板厚度t,9.5,10.3,11.1,9.5

,中心距a0,626,,,齒側倒角,1.6（7.2）,2（8.8）,2.5（11.8）,1.6（7.2）

,鏈長節(jié)數Lp,116.343174,,,齒側半徑,13,16,19,13

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,已知分度圓弧長,167,,,,,,,

,齒數,4,,,,,,,

,弧鏈長差,16.64717465,,,分度圓直徑d,97.647,,,

,,,,,轉速r/min,709.3,,,

,,,,,鏈速m/s,3.626498313,,,

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,INT漸開線內花鍵計算,,,,漸開線外花鍵計算,,,,

,模數m,2,,,模數m,2,,,

,齒數z,10,,,齒數z,10,,,

,分度圓直徑D,20,,,分度圓直徑D,20,,,

,基圓直徑Db,,,,,,,,

,周節(jié)p,6.2831852,,,,,,,

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,內花鍵大經Dei(30P),23,,,,,,,

,大經Dei(30R),23.6,,,,,,,

,大經Dei(45),22.4,,,,,,,

,精度等級配合類別,IT121314,,,,,,,

,漸開線中止圓最小值Dfimin(30P30R),22.4,,,,,,,

,漸開線中止圓最小值Dfimin(45),22,,,,,,,

,,,,,,,,2016年5月27日,

,內花鍵小經Dii,,,,外花鍵小經Die(30P),17,,,

,,,,,外花鍵小經Die(30R),16.4,,,

,,,,,外花鍵小經Die(45),17.6,,,

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,漸開線圓柱齒輪,,,,雙節(jié)距滾子鏈,,,,

,,,,,節(jié)距P,38.1,,,

,模數m,2,,,齒數Z,8,,,

,齒數z,33,,,滾子外徑dr,11.91,,,

,壓力角α,20,,,分度圓直徑d,99.56009953,,,

,分度圓直徑d,66,,,齒頂圓直徑damax,111.4625995,,,

,齒頂高ha,2,,,齒頂圓直徑damin,104.7950995,,,

,齒根高hf,2.5,,,齒根圓直徑df,87.65009953,,,

,齒全高h,4.5,,,量柱直