108乘6的不钢管每米多重 锅炉管108乘6的无缝管每米是多少公斤怎样换算
108\u7684\u65e0\u7f1d\u94a2\u7ba16\u4e2a\u5398\u4e00\u7c73\u6709\u591a\u91cd\u3000\u3000\u666e\u901a\u78b3\u94a2\u3001\u5408\u91d1\u94a2\u65e0\u7f1d\u94a2\u7ba1\u7406\u8bba\u91cd\u91cf\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a
\u3000\u3000W=0.02466\uff08D-S\uff09S ------\u94a2\u7684\u5bc6\u5ea6\u53d67.85kg/dm³
\u3000\u3000\u6ce8\u91ca\uff1a\u6bcf\u7c73\u91cd\u91cfkg/m=\uff08\u5916\u5f84-\u58c1\u539a\uff09*\u58c1\u539a*0.02466 \u5355\u4f4d\u53d6\u6beb\u7c73\uff1amm
\u3000\u3000\u6240\u4ee5\u0424108*6\u7684\u65e0\u7f1d\u94a2\u7ba1\u6bcf\u7c73\u91cd\u91cf\u4e3a\uff1a
\u3000\u3000(108-6)*6*0.02466=15.092\u516c\u65a4/\u7c73\u3002
\u9505\u7089\u7ba1108\u4e586\u7684\u65e0\u7f1d\u7ba1\u6bcf\u7c73\u662f\u591a\u5c11\u516c\u65a4\u600e\u6837\u6362\u7b97
\u9505\u7089\u7ba1108\u4e586\u7684\u65e0\u7f1d\u7ba1\u6bcf\u7c73\u662f15.092\u516c\u65a4\u3002
\u6362\u7b97\u516c\u5f0f\u4e3a\uff1aW=0.02466*\uff08D-S\uff09*S\uff1b\u610f\u601d\u662f\uff1a\u6bcf\u7c73\u91cd\u91cf=0.02466*\uff08\u5916\u5f84-\u58c1\u539a\uff09*\u58c1\u539a\uff0c\u5f97\u51fa\u6765\u7684\u6570\u5c31\u662f\u6bcf\u7c73\u65e0\u7f1d\u94a2\u7ba1\u7684\u91cd\u91cf\uff0c\u5355\u4f4d\u662f\u516c\u65a4/\u7c73\u3002
\u9505\u7089\u7ba1\u0424108*6\u7684\u6bcf\u7c73\u91cd\u91cf\u4e3a\uff1a\u30000.02466*(108-6)*6=15.092\u516c\u65a4\u3002
W=0.024913(D-S)S
注释:每米重量kg/m=(外径-壁厚)*壁厚*0.024913 (单位取毫米:mm)
所以Ф108*6的不锈钢管每米重量为:
(108-6)*6*0.024913=15.247公斤/米。
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