{"id":27776,"date":"2025-03-03T10:09:28","date_gmt":"2025-03-03T02:09:28","guid":{"rendered":"https:\/\/zoehyd.com\/?p=27776"},"modified":"2024-08-21T10:39:33","modified_gmt":"2024-08-21T02:39:33","slug":"formation-of-pressures","status":"publish","type":"post","link":"https:\/\/zoehyd.com\/zh\/formation-of-pressures\/","title":{"rendered":"\u538b\u529b\u7684\u5f62\u6210"},"content":{"rendered":"

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 <\/p>\n

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\"\"<\/p>\n

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1<\/td>\n[1.25]<\/td>\n1.6<\/td>\n[2]<\/td>\n2.5<\/td>\n[3.15]<\/td>\n<\/td>\n4<\/td>\n<\/td>\n[5]<\/td>\n6.3<\/td>\n[8]<\/td>\n10<\/td>\n<\/tr>\n
<\/td>\n12.5<\/td>\n16<\/td>\n20<\/td>\n25<\/td>\n31.5<\/td>\n[35]<\/td>\n40<\/td>\n[45]<\/td>\n50<\/td>\n63<\/td>\n80<\/td>\n100<\/td>\n<\/tr>\n
<\/td>\n125<\/td>\n160<\/td>\n200<\/td>\n250<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6ce8\uff1a\u62ec\u53f7\u4e2d\u7684\u503c\u4e3a\u975e\u9996\u9009\u503c\u3002<\/p>\n

 <\/p>\n

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\u8868 2-2 \u6db2\u538b\u7cfb\u7edf\u548c\u5143\u4ef6\u7684\u538b\u529b\u5206\u7c7b<\/p>\n\n\n\n\n\n
\u538b\u529b\u7c7b\u522b<\/td>\n\u6b20\u538b<\/td>\n\u4e2d\u538b<\/td>\n\u4e2d\u538b\u548c\u9ad8\u538b<\/td>\n\u9ad8\u538b<\/td>\n\u8d85\u9ad8\u538b<\/td>\n<\/tr>\n
\u538b\u529b\u503c\/\u5146\u5e15<\/td>\n0~6.3<\/td>\n8.0~21<\/td>\n25~31.5<\/td>\n35~63<\/td>\n>70<\/td>\n<\/tr>\n
\u5178\u578b\u5e94\u7528<\/td>\n\u673a\u5e8a<\/td>\n\u519c\u673a<\/td>\n\u6316\u6398\u673a\u68b0<\/td>\n\u538b\u529b\u673a<\/td>\n\u6551\u707e\u8bbe\u5907<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u8868 2-3 \u6db2\u538b\u5143\u4ef6\u7684\u538b\u529b\u5e94\u7528\u503c<\/p>\n\n\n\n\n
\u5e94\u7528\u884c\u4e1a<\/td>\n\u673a\u5e8a<\/td>\n\u9020\u8239<\/td>\n\u538b\u673a<\/td>\n\u5efa\u7b51\u673a\u68b0<\/td>\n\u6700\u65b0\u53d1\u5c55<\/td>\n\u9884\u671f\u53d1\u5c55<\/td>\n<\/tr>\n
\u538b\u529b\u503c\/\u5146\u5e15<\/td>\n21<\/td>\n25<\/td>\n35~63<\/td>\n31.5~35<\/td>\n42~48<\/td>\n56~63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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(1) \u6700\u5927\u5143\u4ef6\u5de5\u4f5c\u538b\u529b (p_{max}\\) \u7cfb\u7edf\u77ed\u6682\u8fd0\u884c\u671f\u95f4\u6db2\u538b\u5143\u4ef6\u7684\u6700\u5927\u5141\u8bb8\u5de5\u4f5c\u538b\u529b\u3002<\/p>\n

(2) \u5143\u4ef6\u6700\u4f4e\u5de5\u4f5c\u538b\u529b \u6307\u7cfb\u7edf\u7a33\u6001\u5de5\u4f5c\u6761\u4ef6\u4e0b\u6db2\u538b\u5143\u4ef6\uff08\u6cf5\uff09\u5141\u8bb8\u7684\u6700\u4f4e\u5de5\u4f5c\u538b\u529b\u3002<\/p>\n

(3) \u5143\u4ef6\u5cf0\u503c\u538b\u529b (p_{p}\\) \u7cfb\u7edf\u5141\u8bb8\u6db2\u538b\u5143\u4ef6\u5728\u77ac\u95f4\u8fbe\u5230\u7684\u6700\u9ad8\u538b\u529b\u3002<\/p>\n

(4) \u6807\u79f0\u5143\u4ef6\u538b\u529b \u6307\u7cfb\u7edf\u8fde\u7eed\u8fd0\u884c\u7684\u7a33\u6001\u6761\u4ef6\u4e0b\uff0c\u6db2\u538b\u5143\u4ef6\u7684\u6700\u5927\u5141\u8bb8\u5de5\u4f5c\u538b\u529b\u3002<\/p>\n

\"\"<\/p>\n

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