{"id":288,"date":"2025-05-08T13:20:26","date_gmt":"2025-05-08T05:20:26","guid":{"rendered":"https:\/\/www.bihec.com\/ljengineering\/?p=288"},"modified":"2025-05-08T13:20:26","modified_gmt":"2025-05-08T05:20:26","slug":"%e7%be%8e%e5%9b%bdl-j-engineering329-%e5%9e%8b%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ljengineering\/%e7%be%8e%e5%9b%bdl-j-engineering329-%e5%9e%8b%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8\/","title":{"rendered":"\u7f8e\u56fdL. J. Engineering329 \u578b\u771f\u7a7a\u8c03\u8282\u5668"},"content":{"rendered":"

\"\"<\/p>\n

\u7f8e\u56fdL. J. Engineering<\/a>329 \u578b\u771f\u7a7a\u8c03\u8282\u5668<\/a>\uff1a<\/strong><\/h2>\n

\u6240\u6709 329 \u578b\u771f\u7a7a\u51cf\u538b\u9600<\/a>\u90fd\u901a\u8fc7\u6839\u636e\u9700\u8981\u8282\u6d41\u5230\u8c03\u8282\u8f93\u51fa\u6765\u63a7\u5236\u771f\u7a7a\uff0c\u4ee5\u4fdd\u6301\u51cf\u538b\u9600\u7684\u8bbe\u5b9a\u771f\u7a7a\u5ea6\u3002\u53ef\u63d0\u4f9b\u9ad8\u8fbe 44 SCFM \u7684\u6d41\u901f\u3002\u8fd9\u5141\u8bb8\u4efb\u610f\u6570\u91cf\u7684\u8c03\u538b\u9600\u5728\u8fde\u63a5\u5230\u5355\u4e2a\u771f\u7a7a\u4f9b\u5e94\u6b67\u7ba1\u65f6\u5728\u4e0d\u540c\u7684\u771f\u7a7a\u8bbe\u7f6e\u4e0b\u8fd0\u884c\u3002\u6807\u51c6 329 \u578b\u53f7\u53c2\u8003\u7edd\u5bf9\u538b\u529b\uff0c\u8fd9\u5728\u6821\u51c6\u548c\u4eea\u8868\u3001\u84b8\u998f\u3001\u6d77\u62d4\u6a21\u62df\u63a7\u5236\u4ee5\u53ca\u5176\u4ed6\u9700\u8981\u57fa\u4e8e\u7edd\u5bf9\u538b\u529b\u63a7\u5236\u7684\u771f\u7a7a\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002\u6b64\u5916\uff0c\u8fd8\u63d0\u4f9b\u53c2\u8003\u5927\u6c14\u538b\u7684\u5dee\u538b\u53c2\u8003\u6a21\u578b\u3002\u8fd9\u4e9b\u6a21\u578b\u5728\u5fc5\u987b\u63a7\u5236\u76f8\u5bf9\u4e8e\u5927\u6c14\u538b\u7684\u771f\u7a7a\u7684\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u771f\u7a7a\u5939\u7d27\u3001\u88c5\u888b\u3001\u6cb9\u58a8\u5f2f\u6db2\u9762\u548c\u6db2\u4f4d\u63a7\u5236\uff0c\u8fd9\u4e9b\u90fd\u662f\u76f8\u5bf9\u4e8e\u5927\u6c14\u538b\u7684\u3002<\/p>\n

L. J. Engineering\uff0c Inc. \u7684\u00a0329 \u578b\u771f\u7a7a\u8c03\u8282\u5668<\/a>\u53ef\u4fdd\u6301\u548c\u63a7\u5236 +\/-0.01 in-Hg \u4ee5\u5185\u7684\u771f\u7a7a\u5ea6\u3002\u5176\u7cbe\u5bc6\u52a0\u5de5\u7684\u94dd\u5236\u5916\u58f3\u3001\u9ec4\u94dc\u3001\u4e0d\u9508\u94a2\u548c\u7845\u6a61\u80f6\u90e8\u4ef6\u63d0\u4f9b\u4e86\u9ad8\u8d28\u91cf\u3001\u7cbe\u5bc6\u7684\u771f\u7a7a\u8c03\u8282\u5668<\/a>\uff0c\u8fd9\u4f7f\u5176\u5728\u5404\u79cd\u771f\u7a7a\u63a7\u5236\u5e94\u7528\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u5e94\u7528\u793a\u4f8b\u5305\u62ec\u7cbe\u5bc6\u771f\u7a7a\u5939\u7d27\u3001\u7cbe\u5bc6\u6750\u6599\u7684\u4f4e\u529b\u201c\u62fe\u53d6\u548c\u653e\u7f6e\u201d\u96f6\u4ef6\u5904\u7406\u3001\u4f4e\u7edd\u5bf9\u538b\u529b\u6d4b\u8bd5\u548c\u6821\u51c6\u7cfb\u7edf\u3001\u6db2\u4f53\u771f\u7a7a\u8131\u6c14\u3001\u901a\u8fc7\u4f4e\u7edd\u5bf9\u538b\u529b\u63a7\u5236\u8fdb\u884c\u4f4e\u6e29\u8c03\u8282\u3001\u9ad8\u5ea6\u6a21\u62df\u5ba4\u3001\u771f\u7a7a\u6cc4\u6f0f\u6d4b\u8bd5\u4eea\u5668\u3001\u771f\u7a7a\u888b\u63a7\u5236\u4ee5\u53ca\u65e0\u6570\u5176\u4ed6\u4f4e\u4e8e\u5927\u6c14\u538b\u6216\u4f4e\u4e8e\u5927\u6c14\u538b\uff08\u771f\u7a7a\uff09\u7684\u63a7\u5236\u60c5\u51b5\u3002<\/p>\n

\u7f8e\u56fdL. J. Engineering329 \u578b\u771f\u7a7a\u8c03\u8282\u5668<\/a><\/strong><\/h2>\n

\"\"<\/p>\n

\u8fdc\u7a0b\u7b5b\u9009\u5668\u9009\u9879<\/p>\n

\u5f53\u8c03\u538b\u9600\u5728\u591a\u5c18\u73af\u5883\u4e2d\u4f7f\u7528\u6216\u8fde\u7eed\u8fd0\u884c\u65f6\uff0c\u5efa\u8bae\u4f7f\u7528\u53ef\u9009\u7684\u8fdc\u7a0b\u8fc7\u6ee4\u5668\u3002329-500 \u578b\u771f\u7a7a\u8c03\u8282\u5668\u5305\u62ec\u4e00\u4e2a\u8fdc\u7a0b\u8fc7\u6ee4\u5668\u3002<\/p>\n

\u8be5\u8c03\u8282\u5668\u53ef\u7528\u4e8e\u5468\u56f4\u7a7a\u6c14\u73af\u5883\u4e2d\u5b58\u5728\u5c0f\u9897\u7c92\u7269\u7684\u5730\u65b9\u3002\u8fdc\u7a0b\u8fc7\u6ee4\u5668\u901a\u8fc7\u77ed\u8f6f\u7ba1\u548c\u5feb\u901f\u65ad\u5f00\u63a5\u5934\u8fde\u63a5\u5230 329 \u578b\u3002\u8fc7\u6ee4\u5668\u6613\u4e8e\u62c6\u5378\uff0c\u4fbf\u4e8e\u6e05\u6d01\u548c\u91cd\u590d\u4f7f\u7528\u3002<\/p>\n

Self-Eluxing \u529f\u80fd\u9009\u9879<\/h3>\n

\u9664\u4e86\u4e0a\u8ff0\u4e09\u79cd\u578b\u53f7\uff08\u6807\u51c6\u3001\u4f4e\u5dee\u771f\u7a7a\u548c\u9ad8\u771f\u7a7a\uff09\u5916\uff0c\u8fd8\u63d0\u4f9b\u81ea\u5378\u5f0f 329 \u578b\u771f\u7a7a\u8c03\u8282\u5668\u3002\u6ca1\u6709\u81ea\u6cc4\u538b\u529f\u80fd\u7684\u8c03\u8282\u5668\u5728\u8f6c\u52a8\u63a7\u5236\u65cb\u94ae\u65f6\u4e0d\u4f1a\u964d\u4f4e\u5dee\u771f\u7a7a\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5fc5\u987b\u5c06\u7a7a\u6c14\u6392\u5165\u7cfb\u7edf\uff0c\u6216\u8005\u5fc5\u987b\u5b58\u5728\u4e00\u4e9b\u6cc4\u6f0f\u4ee5\u51cf\u5c11\u771f\u7a7a\u5dee\u3002\u5177\u6709\u81ea\u6cc4\u538b\u529f\u80fd\u7684\u8c03\u8282\u5668\u5c06\u5728\u771f\u7a7a\u5ea6\u7684\u589e\u52a0\u548c\u51cf\u5c11\u65b9\u5411\u4e0a\u8c03\u8282\u771f\u7a7a\u5ea6\u3002\u64cd\u4f5c\u548c\u5c3a\u5bf8\u7279\u5f81\u7c7b\u4f3c\u4e8e 329 \u578b\u6216 329-500 \u578b\u56fe\u7eb8\u4e0a\u663e\u793a\u7684\u7279\u5f81\u3002<\/p>\n

\u89c4\u683c<\/h3>\n

\u5168\u6d41\u91cf\u65f6\u7684\u6d41\u9053\uff1a<\/strong><\/p>\n

\u76f4\u5f84 0.480 \u82f1\u5bf8<\/p>\n

SHF \u7684 Cv = 3.4 \u548c 12.2<\/p>\n

\u53ef\u8c03\u8282\u8303\u56f4\uff1a<\/strong><\/p>\n

\u4ece\u4f4e\u4e8e\u5927\u6c14\u538b 0.3 \u82f1\u5bf8\u6c5e\u67f1\u5230\u7edd\u5bf9\u538b\u529b\u63a5\u8fd1 0\uff08\u8bf7\u53c2\u9605\u4e0b\u9762\u7684\u53ef\u7528\u578b\u53f7\u8bf4\u660e\uff09<\/p>\n

\u78c1\u6ede\u73b0\u8c61\uff1a<\/strong><\/p>\n

\u5927\u7ea6 0.1 \u6beb\u7c73\u6c5e\u67f1\uff080.004 \u82f1\u5bf8\u6c5e\u67f1\uff09<\/p>\n

\u6d41\u91cf\u7075\u654f\u5ea6\uff1a<\/strong><\/p>\n

\u6d41\u91cf\u53d8\u5316\u4ece\u6bcf\u5206\u949f 0 \u5347\u5230 350 \u5347\uff0c\u5bfc\u81f4\u8bbe\u5b9a\u70b9\u504f\u79fb\u5c0f\u4e8e 0.1 \u82f1\u5bf8\u6c5e\u67f1\u3002<\/p>\n

\u91cd\u91cf\uff1a<\/strong><\/p>\n

3.6\u5343\u514b<\/p>\n

\u6d41\u91cf\u7aef\u53e3\uff1a<\/strong><\/p>\n

\u7528\u4e8e SHF \u7684 1\/2 \u82f1\u5bf8 NPT\uff08\u5185\u87ba\u7eb9\uff09\u548c 1 \u82f1\u5bf8 NPT\uff08\u5185\u87ba\u7eb9\uff09<\/p>\n

 <\/p>\n

L. J. Engineering 329-500<\/a>\nL. J. Engineering\u771f\u7a7a\u8c03\u8282\u5668<\/a>\n\u4f4e\u538b\u6d41\u91cf\u6307\u793a\u5668<\/a>\n\u578b\u53f7 329SR - 329 \u578b\u8c03\u538b\u5668\u7684\u81ea\u52a8\u6cc4\u538b<\/a>\n\u6570\u5b57\u538b\u529b\u8868<\/a>\n\u6570\u5b57\u771f\u7a7a\u8ba1<\/a>\n\u6570\u5b57\u9ad8\u5ea6\u8ba1<\/a>\n\u673a\u68b0\u771f\u7a7a\u8c03\u8282\u5668<\/a>\n\u6d4b\u8bd5\u6697\u5ba4<\/a>\n\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668<\/a>\n\u771f\u7a7a\u51cf\u538b\u9600<\/a>\n\u771f\u7a7a\u8c03\u8282\u5668<\/a>\n\u771f\u7a7a\u8c03\u8282\u5668\u5e26\u8fdc\u7a0b\u8fc7\u6ee4\u5668<\/a>\n\u7cbe\u5bc6\u771f\u7a7a\u8c03\u8282\u5668<\/a>\n\u7f8e\u56fdLJ Engineering<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u7f8e\u56fdL. J. Engineering329 \u578b\u771f\u7a7a\u8c03\u8282\u5668\uff1a \u6240\u6709 329 \u578b\u771f\u7a7a\u51cf\u538b\u9600\u90fd\u901a\u8fc7\u6839\u636e\u9700\u8981\u8282\u6d41\u5230\u8c03\u8282\u8f93\u51fa\u6765\u63a7\u5236\u771f\u7a7a\uff0c\u4ee5\u4fdd\u6301\u51cf\u538b\u9600\u7684\u8bbe\u5b9a\u771f\u7a7a\u5ea6\u3002\u53ef\u63d0\u4f9b\u9ad8\u8fbe 44 SCFM <\/p>\n","protected":false},"author":21,"featured_media":289,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[33,11],"tags":[47,50,9,25,7,6,8,15,10,34,5,4,23,14,13],"yoast_head":"\n\u7f8e\u56fdL. J. Engineering329 \u578b\u771f\u7a7a\u8c03\u8282\u5668 - L. J. 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