{"id":201,"date":"2024-10-20T14:50:32","date_gmt":"2024-10-20T06:50:32","guid":{"rendered":"https:\/\/www.bihec.com\/ljengineering\/?p=201"},"modified":"2024-10-20T14:50:32","modified_gmt":"2024-10-20T06:50:32","slug":"%e7%be%8e%e5%9b%bdlj-engineering%e7%b2%be%e5%af%86%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8%e7%94%b5%e5%ad%90%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8470%e5%9e%8b%ef%bc%88%e5%a4%a7%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ljengineering\/%e7%be%8e%e5%9b%bdlj-engineering%e7%b2%be%e5%af%86%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8%e7%94%b5%e5%ad%90%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8470%e5%9e%8b%ef%bc%88%e5%a4%a7%e5%ae%b9\/","title":{"rendered":"\u7f8e\u56fdLJ Engineering,\u7cbe\u5bc6\u771f\u7a7a\u8c03\u8282\u5668,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668,470\u578b\uff08\u5927\u5bb9\u91cf\uff09"},"content":{"rendered":"
\u7f8e\u56fdLJ Engineering<\/a>,\u7cbe\u5bc6\u771f\u7a7a\u8c03\u8282\u5668<\/a>,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668<\/a>,470 \u578b,<\/p>\n 470 \u578b\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668<\/a><\/p>\n 470 \u578b\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668\u65e8\u5728\u63a5\u53d7\u7528\u6237\u4ece\u5176\u7535\u5b50\u7cfb\u7edf\u6216\u7535\u4f4d\u8ba1\u4ea7\u751f\u7684\u6a21\u62df\u63a7\u5236\u4fe1\u53f7\uff0c\u4ee5\u8c03\u6574\u771f\u7a7a\u8c03\u8282\u5668\u7684\u8bbe\u5b9a\u70b9\u3002\u6709\u4e24\u79cd\u538b\u529b\u4f20\u611f\u5668\u53ef\u4f9b\u9009\u62e9\uff0c\u5141\u8bb8\u7528\u6237\u9009\u62e9\u7edd\u5bf9\u538b\u529b\u53c2\u8003\u4f20\u611f\u6216\u5dee\u538b\u53c2\u8003\u4f20\u611f\u3002<\/span><\/p>\n \u89c4\u683c<\/span><\/p>\n \u5168\u6d41\u91cf\u65f6\u7684\u6d41\u9053\uff1a<\/span><\/strong><\/p>\n \u76f4\u5f840.480\u82f1\u5bf8<\/span><\/p>\n Cv = 3.4<\/span><\/p>\n \u53ef\u8c03\u8303\u56f4\uff1a<\/span><\/strong><\/p>\n \u4ece\u4f4e\u4e8e\u5927\u6c14\u538b .015 \u82f1\u5bf8\u6c5e\u67f1\u5230\u63a5\u8fd1 0 \u7edd\u5bf9\u538b\u529b*<\/span><\/p>\n \u6ede\u540e\uff1a<\/span><\/strong><\/p>\n \u7ea6 0.004 \u82f1\u5bf8<\/span><\/p>\n \u6c5e\u67f1\uff080.1\u6beb\u7c73\u6c5e\u67f1\uff09<\/span><\/p>\n \u6d41\u91cf\u7075\u654f\u5ea6\uff1a<\/span><\/strong><\/p>\n \u6d41\u91cf\u53d8\u5316\u4ece 0 \u5347\u6bcf\u5206\u949f\u5230 350 \u5347\u6bcf\u5206\u949f\u4f1a\u5bfc\u81f4\u8bbe\u5b9a\u70b9\u504f\u79fb\u5c0f\u4e8e 0.1 \u82f1\u5bf8\u6c5e\u67f1\u3002<\/span><\/p>\n \u91cd\u91cf\uff1a<\/span><\/strong><\/p>\n \u8c03\u8282\u5668\uff1a3.2 \u78c5<\/span><\/p>\n \u63a7\u5236\u677f\uff1a1\u78c5<\/span><\/p>\n \u6d41\u7aef\u53e3\uff1a<\/span><\/strong><\/p>\n 1\/2 \u82f1\u5bf8 NPT\uff08\u5185\u87ba\u7eb9\uff09<\/span><\/p>\n \u5e94\u7528<\/span><\/p>\n 470-002 \u578b\u975e\u5e38\u9002\u5408\u771f\u7a7a\u8c03\u8282\u5668\u5e94\u7528\uff0c\u8be5\u5e94\u7528\u9700\u8981\u6bd4 487 \u578b\u5bb9\u91cf\u66f4\u5927\u7684\u771f\u7a7a\u6d41\u91cf\u3002\u4e3a\u4e86\u83b7\u5f97\u66f4\u7cbe\u7ec6\u7684\u771f\u7a7a\u8bbe\u7f6e\u5206\u8fa8\u7387\uff0c\u53ef\u5c06 484 \u578b\u4e0e 470-002 \u771f\u7a7a\u6d41\u91cf\u653e\u5927\u5668\u4e00\u8d77\u4f7f\u7528\u3002\u4f46\u662f\uff0c\u5982\u679c\u4e0e 484 \u578b\u8c03\u8282\u5668\u4e00\u8d77\u4f7f\u7528\uff0c\u5219\u9700\u8981\u5c11\u91cf\u5927\u6c14\u6cc4\u6f0f\u624d\u80fd\u964d\u4f4e\u771f\u7a7a\u8bbe\u7f6e\uff0c\u56e0\u4e3a 484 \u578b\u8c03\u8282\u5668\u4e0d\u662f\u81ea\u52a8\u6cc4\u538b\u7684\u3002\u771f\u7a7a\u6d41\u91cf\u53ef\u80fd\u9ad8\u8fbe 12 scfm\uff0c\u800c\u8bbe\u5907\u7684\u538b\u529b\u964d\u4ec5\u4e3a 1 psi\u3002\u8d85\u8fc7 12 scfm \u7684\u6d41\u91cf\u5c06\u5bfc\u81f4\u8c03\u8282\u5668\u7684\u538b\u529b\u964d\u66f4\u5927\u3002\u6d41\u91cf\u589e\u5f3a\u5668\u662f\u4e00\u79cd\u975e\u6cc4\u538b\u8bbe\u8ba1\uff0c\u8fd9\u610f\u5473\u7740\u5fc5\u987b\u901a\u8fc7\u5f15\u5165\u7a7a\u6c14\u6cc4\u6f0f\uff08\u5982\u679c\u4e0d\u5b58\u5728\u6cc4\u6f0f\uff09\u6765\u6392\u51fa\u4e0b\u6e38\u7684\u771f\u7a7a\uff0c\u4ee5\u4fbf\u964d\u4f4e\u771f\u7a7a\u8bbe\u7f6e\u3002<\/span><\/p>\n \u7edd\u5bf9\u538b\u529b\u53c2\u8003<\/span><\/p>\n \u7edd\u5bf9\u538b\u529b\u53c2\u8003\u5c06\u611f\u5e94\u771f\u7a7a\u4e0e\u63a5\u8fd1\u96f6\u538b\u529b\u6216\u5b8c\u5168\u771f\u7a7a\u7684\u5bf9\u6bd4\u3002\u6b64\u64cd\u4f5c\u7c7b\u4f3c\u4e8e\u4e5f\u53c2\u8003\u7edd\u5bf9\u538b\u529b\u7684\u578b\u53f7 329\u3002\u7edd\u5bf9\u538b\u529b\u53c2\u8003\u901a\u5e38\u7528\u4e8e\u6821\u51c6\u3001\u9ad8\u5ea6\u6a21\u62df\u548c\u5404\u79cd\u4f4e\u7edd\u5bf9\u538b\u529b\u8c03\u8282\u60c5\u51b5\u7b49\u5e94\u7528\u3002<\/span><\/p>\n \u538b\u5dee\u53c2\u8003<\/span><\/p>\n \u4f7f\u7528\u5dee\u538b\u53c2\u8003\u5c06\u5141\u8bb8\u5e94\u7528\u611f\u6d4b\u76f8\u5bf9\u4e8e\u73af\u5883\u5927\u6c14\u538b\u6216\u5176\u4ed6\u76f8\u5173\u538b\u529b\u7684\u538b\u529b\u3002\u5dee\u538b\u611f\u6d4b\u5c06\u6d88\u9664\u5f53\u5e94\u7528\u7406\u60f3\u60c5\u51b5\u4e0b\u5e94\u53c2\u8003\u5927\u6c14\u538b\u4f46\u5b9e\u9645\u4e0a\u5e76\u672a\u53c2\u8003\u65f6\u4ea7\u751f\u7684\u5fae\u5c0f\u538b\u529b\u53d8\u5316\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6240\u9700\u7684\u538b\u529b\u8bbe\u7f6e\u5c06\u4e0e\u968f\u65f6\u95f4\u53d8\u5316\u7684\u5927\u6c14\u538b\u4ee5\u76f8\u540c\u7684\u91cf\u53d8\u5316\u3002<\/span><\/p>\n \u7f8e\u56fdLJ Engineering,\u7cbe\u5bc6\u771f\u7a7a\u8c03\u8282\u5668,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668,470 \u578b, 470 \u578b\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668 470 \u578b\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668\u65e8\u5728\u63a5\u53d7\u7528\u6237\u4ece\u5176\u7535\u5b50\u7cfb\u7edf\u6216\u7535\u4f4d\u8ba1\u4ea7\u751f\u7684\u6a21\u62df\u63a7\u5236\u4fe1\u53f7 <\/p>\n","protected":false},"author":34,"featured_media":203,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[33,11],"tags":[35,34,14,13],"yoast_head":"\n<\/p>\n
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