{"id":26268,"date":"2024-09-18T13:47:01","date_gmt":"2024-09-18T05:47:01","guid":{"rendered":"https:\/\/zoehyd.com\/?p=26268"},"modified":"2024-08-02T15:48:04","modified_gmt":"2024-08-02T07:48:04","slug":"hydraulic-common-calculation-formula","status":"publish","type":"post","link":"https:\/\/zoehyd.com\/zh\/hydraulic-common-calculation-formula\/","title":{"rendered":"\u6c34\u529b\u5e38\u7528\u8ba1\u7b97\u516c\u5f0f"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6db2\u538b<\/a> \u5e38\u7528\u8ba1\u7b97\u516c\u5f0f<\/td>\n<\/tr>\n
\u7b26\u53f7\u5f62\u5f0f<\/td>\nSL \u5355\u5143<\/td>\n\u5171\u540c\u5355\u4f4d<\/td>\n<\/tr>\n
\u6253\u6c14\u7b52<\/td>\n\\P=frac{pq_v100}{eta_0} \\)<\/td>\n\\(W=\\frac{P_a\\times(m^3\/s)\\times100}{\\eta_0}\\)<\/td>\n\\kW=frac{Mpa \\times (L\/min) \\times 100}{60_{\\eta 0}}\\)<\/td>\n<\/tr>\n
\\V=frac{q_v100}{n\\eta_v} \\)<\/td>\n\\(m^3=\\frac{(m^3\/s)\\times100}{(r\/s)\\times\\eta_v} \\)<\/td>\n\\mL=frac{(L\/min)\\times 10^5}{(r\/min)\\times \\eta _v} \\)<\/td>\n<\/tr>\n
\\q_v=frac{{n}V_{\\eta v}}{100} \\)<\/td>\n\\(m^3\/s=frac{(r\/s)\\times m^3 \\times \\eta_v}{100} \\)<\/td>\n\\L\/min=frac{(r\/min)\\times mL \\times \\eta _v}{10^5}\\)<\/td>\n<\/tr>\n
\\\uff08n=\\frac{q_v100}{V_{\\eta v}} \\)<\/td>\n\\r\/s=frac{(m^3\/s) \\times 100}{m^3 \\times \\eta _v} \\)<\/td>\n\\r\/min=frac{(L\/min)\\times 10^5}{mL \\times \\eta _v} \\)<\/td>\n<\/tr>\n
\u53d1\u52a8\u673a<\/td>\n\\P=frac{2\\pi nM\\eta _0}{100} \\)<\/td>\n\\(W=frac{6.28\u6b21\uff08r\/s\uff09\\N\u6b21 \\cdot m\\times \\eta _0}{100} \\)<\/td>\n\\(kW=frac{6.28\u500d\uff08r\/min\uff09\\times N\\cdot m\\times \\eta _0}{10^3\\times 60}\\)<\/td>\n<\/tr>\n
\\\uff08q_v=frac{V_n\u4e58\u4ee5100}{\\eta _v} \\)<\/td>\n\\(m^3\/s=frac{m^3 \\times (r\/s) \\times 100}{\\eta_v} \\)<\/td>\n\\\uff08L\/min=frac{mL\/times\uff08r\/min\uff09}{10\uff08times \\eta _v} \\)<\/td>\n<\/tr>\n
\\\uff08n={q_v\\eta_v}{V\u4e58\u4ee5100} \\)<\/td>\n\\(n\/s=frac{(m^3\/s)\\times \\eta _v}{m^3\\times 100}\\)<\/td>\n\\r\/min=frac{(L\/min)\\times \\eta _v\\times 10}{mL}\u3002\\)<\/td>\n<\/tr>\n
\\V=frac{q_v\\eta _v}{n\\times 100}\\)<\/td>\n\\(m^3=frac{(m^3\/s)\\times \\eta _v}{(r\/s)\\times 100}\\)<\/td>\n\\mL=frac{(L\/min)\\times \\eta _v\\times 10}{r\/min}\\)<\/td>\n<\/tr>\n
\u6c14\u7f38<\/td>\n\\(F_{Ext}=\\frac{pA \\eta _{hm}}{100}\\)<\/td>\n\\(N=frac{P_a\\times d^2\\times \u03a0\\times\\eta _{hm}}{4\\times 100}\\)<\/td>\n\\(kN=frac{MPa\/times mm^2\\times 0.7854\\times \\eta {hm}}{10^5})<\/td>\n<\/tr>\n
\\(F_{Rct}=\\frac{pA \\eta _{hm}}{100}\\)<\/td>\n\\(N=frac{P_a\/times (d_p^2-d^r)\\times \u03a0\\times\\eta _{hm}}{4\\times 100}\\)<\/td>\n\\(kN=frac{MPa\/times mm^2\\times 0.7854\\times \\eta {hm}}{10^5})<\/td>\n<\/tr>\n
\\p=frac{F\u4e58\u4ee5100}{A\u4e58\u4ee5_{hm}})<\/td>\n\\m^3\/s=(m\/s)\\times m^2\\)<\/td>\n\\L\/min=frac{(mm\/s)\/times mm^2\\times 0.7854\\times60}{10^6}\\)<\/td>\n<\/tr>\n
\\(q_v=vA\\) (A=\\frac{Q}{v}\\)<\/td>\n\\m\/s=frac{m^3\/s}{m^2} \\)<\/td>\n\\L\/min=frac{(mm\/s)\/times mm^2\\times 0.7854\\times60}{10^6}\\)<\/td>\n<\/tr>\n
\\v=frac{q_v}{A}\\)<\/td>\n\\W=frac{P_a\\times (m^3\/s)\\times \\eta _{hm}}{100} \\)<\/td>\n\\(mm\/s=\\frac{(L\/min)\\times10^6}{mm^2\\times 0.7854\\times60}\\)<\/td>\n<\/tr>\n
\\(p=\\frac{pq_v\\eta _{hm}}{100}\\)<\/td>\n\\\uff08m^3=d^2\uff08\u4e58\u4ee50.7854\uff08\u4e58\u4ee5m\uff09\uff09<\/td>\n\\kW=frac{(MPa\uff0ftimes L)\/min\uff0ftimes \\eta _{hm}}{60\uff0ftimes 100} \\)<\/td>\n<\/tr>\n
\\\uff08V=AS\uff09<\/td>\n<\/td>\n\\L=frac{mm^2\\times 0.7854\\times mm}{10^6}\\)<\/td>\n<\/tr>\n
\u7ba1\u4ef6<\/td>\n\\(d=\\sqrt{\\frac{q_v}{V\\times 0.7854}}\\)<\/td>\n\\(m=\\sqrt{\\frac{m^3\/s}{(m\/s)\\times 0.7854}}\\)<\/td>\n\\(mm=\\sqrt{\\frac{L\/min}{(m\/s)\\times 0.7854\\times10^3\\times 60}}\\)<\/td>\n<\/tr>\n
\u6cb9\u7bb1<\/td>\n\\V=3q_v\\)<\/td>\n\\\uff08m^3=\uff08m^3\/s\uff09\u4e58\u4ee560\u4e58\u4ee53\uff09<\/td>\n\\\uff08L=3\uff08\u6b21 L\/min\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8054\u7cfb\u5353\u827a<\/a> \u63a7\u5236\u6280\u672f\u516c\u53f8\u4e86\u89e3\u6db2\u538b\u751f\u4ea7\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\uff01\u5982\u9700\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u6216\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u8bf7\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8054\u7cfb\u6211\u4eec \u7535\u5b50\u90ae\u4ef6<\/a> \u6216 WhatsApp<\/a>.\u6211\u4eec\u671f\u5f85\u4e3a\u60a8\u63d0\u4f9b\u5e2e\u52a9\uff01<\/p>","protected":false},"excerpt":{"rendered":"

\u6db2\u538b\u5e38\u7528\u8ba1\u7b97\u516c\u5f0f \u7b26\u53f7\u5f62\u5f0f SL \u5355\u4f4d \u5e38\u7528\u5355\u4f4d \u6cf5 \u9a6c\u8fbe \u6cb9\u7f38 \u7ba1\u4ef6 \u6cb9\u7bb1 \u8054\u7cfb\u5353\u6613\u63a7\u5236\u6280\u672f\uff0c\u4e86\u89e3\u6db2\u538b\u751f\u4ea7\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\uff01\u5982\u9700\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u6216\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u6216 WhatsApp \u8054\u7cfb\u6211\u4eec\u3002\u6211\u4eec\u671f\u5f85\u4e3a\u60a8\u63d0\u4f9b\u5e2e\u52a9\uff01<\/p>","protected":false},"author":17,"featured_media":26271,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[427],"tags":[],"class_list":["post-26268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guidance"],"acf":[],"_links":{"self":[{"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/posts\/26268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/comments?post=26268"}],"version-history":[{"count":0,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/posts\/26268\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/media\/26271"}],"wp:attachment":[{"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/media?parent=26268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/categories?post=26268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zoehyd.com\/zh\/wp-json\/wp\/v2\/tags?post=26268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}