{"id":1120,"date":"2025-04-27T17:09:59","date_gmt":"2025-04-27T09:09:59","guid":{"rendered":"https:\/\/www.bihec.com\/prevac\/?p=1120"},"modified":"2025-04-27T17:09:59","modified_gmt":"2025-04-27T09:09:59","slug":"%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/","title":{"rendered":"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b"},"content":{"rendered":"<h2 class=\"product_title entry-title\"><span>4-5 \u8f74 LN<\/span><sub>2<\/sub><span>\u673a\u5668\u4eba<\/span><\/h2>\n<div class=\"woocommerce-product-details__short-description\">\n<p><span>4-5* \u8f74 LN<\/span><sub>2<\/sub><span>\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e6%9c%ba%e6%a2%b0%e6%89%8b\/\" title=\"View all posts in \u673a\u68b0\u624b\" target=\"_blank\">\u673a\u68b0\u624b<\/a>\u662f\u4e00\u79cd<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e6%a8%a1%e5%9d%97\/\" title=\"View all posts in \u6a21\u5757\" target=\"_blank\">\u6a21\u5757<\/a>\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/uhv\/\" title=\"View all posts in UHV\" target=\"_blank\">UHV<\/a> \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%86%b7%e5%8d%b4\/\" title=\"View all posts in \u51b7\u5374\" target=\"_blank\">\u51b7\u5374<\/a>\u548c<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%8a%a0%e7%83%ad\/\" title=\"View all posts in \u52a0\u70ed\" target=\"_blank\">\u52a0\u70ed<\/a>\u3002<\/span><\/p>\n<p>\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY <a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%b9%b3%e5%8f%b0\/\" title=\"View all posts in \u5e73\u53f0\" target=\"_blank\">\u5e73\u53f0<\/a>\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002<\/p>\n<p>* \u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b\u7528\u4e8e PTS <a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e6%a0%b7%e5%93%81%e6%9e%b6\/\" title=\"View all posts in \u6837\u54c1\u67b6\" target=\"_blank\">\u6837\u54c1\u67b6<\/a>\u7684 6 \u8f74\u673a\u68b0\u624b\u3002<\/p>\n<h2>\u6280\u672f\u6570\u636e<\/h2>\n<\/div>\n<table>\n<tbody>\n<tr>\n<td>\u6807\u51c6\u5e95\u5ea7\u6cd5\u5170<\/td>\n<td>DN 100CF \u6216 DN 160CF<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u529b\u8303\u56f4<\/td>\n<td><span>\u51cf\u5c11\u5230 10 \u4e2a<\/span><sup>-11<\/sup><span>\u6beb\u5df4<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u70ed\u65b9\u6cd5<\/td>\n<td>\u7535\u963b\u5f0f\uff0c EB\uff0c \u76f4\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u5374\u65b9\u5f0f<\/td>\n<td><span>\u5728<\/span><sub>2<\/sub><\/td>\n<\/tr>\n<tr>\n<td><strong>XY \u8303\u56f4<\/strong><\/td>\n<td><strong>\u00b1 12.5 \u6beb\u7c73<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u7f6e\u63a7\u5236<\/td>\n<td>\u5343\u5206\u5c3a\/\u7535\u52a8*<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387\uff08\u624b\u52a8\/\u7535\u52a8\uff09<\/td>\n<td>5 \u5fae\u7c73 \/ 1 \u5fae\u7c73<\/td>\n<\/tr>\n<tr>\n<td><strong>Z \u8303\u56f4<\/strong><\/td>\n<td><span><strong>75 \u2013 800 mm\u00a0<\/strong>\uff08\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b\uff09<\/span><strong><br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u7f6e\u63a7\u5236<\/td>\n<td>\u624b\u8f6e\/\u7535\u52a8*<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387\uff08\u624b\u52a8\/\u7535\u52a8\uff09<\/td>\n<td>50 \u03bcm \/ \u6807\u51c6 10 \u03bcm\uff08\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b 1 \u03bcm\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>R1 \u8303\u56f4<\/strong><\/td>\n<td><strong>\u00b1 180\u00b0<br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u7f6e\u63a7\u5236<\/td>\n<td>\u65cb\u8f6c\u9988\u5165\u88c5\u7f6e\/\u7535\u52a8*<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387\uff08\u624b\u52a8\/\u7535\u52a8\uff09<\/td>\n<td>1\u00b0\/0.1\u00b0<\/td>\n<\/tr>\n<tr>\n<td><strong>R2 \u8303\u56f4<\/strong><\/td>\n<td><strong>360\u00b0 \u8fde\u7eed \/ \u00b190\u00b0<br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u7f6e\u63a7\u5236<\/td>\n<td>\u673a\u52a8<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387\uff08\u7535\u52a8\uff09<\/td>\n<td>0.1\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\u70d8\u70e4\u6e29\u5ea6<\/td>\n<td>\u6700\u9ad8 150 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>* \u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a \u2013 \u53d6\u51b3\u4e8e\u5e94\u7528\u3002<br \/>\n\u673a\u68b0\u624b\u53ef\u4ee5\u6839\u636e\u8981\u6c42\u4e3a\u5ba2\u6237\u7684\u7535\u673a\u6216\u9a71\u52a8\u5668\u505a\u597d\u51c6\u5907\u3002<\/p>\n<h2>\u9009\u9879<\/h2>\n<ul>\n<li>\u5168\u673a\u52a8\u5316<\/li>\n<li>\u5b8c\u5168<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e8%bd%af%e4%bb%b6\/\" title=\"View all posts in \u8f6f\u4ef6\" target=\"_blank\">\u8f6f\u4ef6<\/a>\u63a7\u5236<\/li>\n<li>\u6e29\u5ea6\u7a33\u5b9a<\/li>\n<li>\u52a0\u70ed\u9009\u9879\uff1a\u76f4\u63a5\u52a0\u70ed\u3001\u7535\u963b\u52a0\u70ed\u6216 EB \u52a0\u70ed<\/li>\n<li>\u9002\u7528\u4e8e\u53cd\u5e94\u6c14\u4f53\u7684\u52a0\u70ed\u5668\uff08\u7535\u963b\u52a0\u70ed\uff09<\/li>\n<\/ul>\n<h2>\u5176\u4ed6\u4fe1\u606f<\/h2>\n<p><a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%a4%9a%e8%bd%b4%e6%9c%ba%e6%a2%b0%e6%89%8b\/\" title=\"View all posts in \u591a\u8f74\u673a\u68b0\u624b\" target=\"_blank\">\u591a\u8f74\u673a\u68b0\u624b<\/a>\u914d\u7f6e\u6709\u4e00\u4e2a\u6837\u54c1\u63a5\u6536\u7ad9\uff0c\u53ef\u4ee5\u63a5\u53d7 PTS \u7cfb\u5217\u6837\u54c1\u67b6\u4e4b\u4e00\u3002\u8be5\u5de5\u4f5c\u7ad9\u914d\u6709 6 \u4e2a\u7535\u89e6\u70b9\uff082 \u4e2a K\u3001C \u6216 E \u578b\u70ed\u7535\u5076;2 \u4e2a\u9ad8\u8fbe 1000 V \u7684\u6837\u54c1\u504f\u538b\uff0c2 \u4e2a\u9ad8\u8fbe 20 A \u7684\u52a0\u70ed\u7535\u6d41\uff09\u548c\u7528\u4e8e\u6db2\u6c2e\u51b7\u5374\u7684\u84dd\u5b9d\u77f3\u7403\u51b7\u5374\u89e6\u70b9\u3002<\/p>\n<p>\u673a\u68b0\u624b\u5305\u62ec\u6240\u6709\u5fc5\u8981\u7684\u7535\u6c14\u3001\u6c14\u4f53\u548c\u673a\u68b0\u9988\u5165\u88c5\u7f6e\uff0c\u4ee5\u53ca\u7528\u4e8e XY\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u6b65\u8fdb\u7535\u673a\u548c\u6b65\u8fdb\u7535\u673a\u9a71\u52a8\u5668\u3002<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/prevac\/tag\/prevac\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"Prevac (256\u4e2a\u9879\u76ee)\">Prevac<\/a>\n<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b (5\u4e2a\u9879\u76ee)\">\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b<\/a>\n<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e5%a4%9a%e8%bd%b4%e6%9c%ba%e6%a2%b0%e6%89%8b\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8.601226993865pt;\" aria-label=\"\u591a\u8f74\u673a\u68b0\u624b (6\u4e2a\u9879\u76ee)\">\u591a\u8f74\u673a\u68b0\u624b<\/a>\n<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e6%9c%ba%e6%a2%b0%e6%89%8b\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 13.840490797546pt;\" aria-label=\"\u673a\u68b0\u624b (28\u4e2a\u9879\u76ee)\">\u673a\u68b0\u624b<\/a>\n<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e6%b3%a2%e5%85%b0-prevac\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 19.766871165644pt;\" aria-label=\"\u6ce2\u5170 PREVAC (140\u4e2a\u9879\u76ee)\">\u6ce2\u5170 PREVAC<\/a>\n<a href=\"https:\/\/www.bihec.com\/prevac\/tag\/%e7%bb%84%e4%bb%b6\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 14.527607361963pt;\" aria-label=\"\u7ec4\u4ef6 (34\u4e2a\u9879\u76ee)\">\u7ec4\u4ef6<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>4-5 \u8f74 LN2\u673a\u5668\u4eba 4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002 \u6a21\u5757\u5316\u7ed3\u6784 <\/p>\n","protected":false},"author":42,"featured_media":1122,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[466],"tags":[3,476,473,467,114,457],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b - PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90<\/title>\n<meta name=\"description\" content=\"4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY \u5e73\u53f0\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/prevac\/\u6ce2\u5170prevac\u79d1\u5b66\u4ea7\u54c1\u7ec4\u4ef6\u673a\u68b0\u624b\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b4-5\u8f74ln2-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b - PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90\" \/>\n<meta property=\"og:description\" content=\"4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY \u5e73\u53f0\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/prevac\/\u6ce2\u5170prevac\u79d1\u5b66\u4ea7\u54c1\u7ec4\u4ef6\u673a\u68b0\u624b\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b4-5\u8f74ln2-2\/\" \/>\n<meta property=\"og:site_name\" content=\"PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-27T09:09:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"880\" \/>\n\t<meta property=\"og:image:height\" content=\"685\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u8212\u54f2\u9e4f13975803053\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/#website\",\"url\":\"https:\/\/www.bihec.com\/prevac\/\",\"name\":\"PREVAC\\u79bb\\u5b50\\u675f\\u523b\\u8680\\uff0c\\u79bb\\u5b50\\u6e90\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bihec.com\/prevac\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#primaryimage\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg\",\"contentUrl\":\"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg\",\"width\":880,\"height\":685},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#webpage\",\"url\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/\",\"name\":\"\\u6ce2\\u5170PREVAC,\\u79d1\\u5b66\\u4ea7\\u54c1,\\u7ec4\\u4ef6,\\u673a\\u68b0\\u624b,\\u5206\\u6790\\u548c\\u5236\\u5907\\u673a\\u68b0\\u624b,4-5\\u8f74LN2\\u673a\\u68b0\\u624b - PREVAC\\u79bb\\u5b50\\u675f\\u523b\\u8680\\uff0c\\u79bb\\u5b50\\u6e90\",\"isPartOf\":{\"@id\":\"https:\/\/www.bihec.com\/prevac\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#primaryimage\"},\"datePublished\":\"2025-04-27T09:09:59+00:00\",\"dateModified\":\"2025-04-27T09:09:59+00:00\",\"author\":{\"@id\":\"https:\/\/www.bihec.com\/prevac\/#\/schema\/person\/8ba322243cbc55ccb2a19a9592fc441f\"},\"description\":\"4-5* \\u8f74 LN2\\u5177\\u6709 X\\u3001Y\\u3001Z\\u3001R1 \\u548c R2 \\u8f74\\u7684\\u673a\\u68b0\\u624b\\u662f\\u4e00\\u79cd\\u6a21\\u5757\\u5316\\u7ed3\\u6784\\u7684\\u9ad8\\u7cbe\\u5ea6\\u3001\\u9ad8\\u521a\\u6027\\u3001UHV \\u6837\\u54c1\\u673a\\u68b0\\u624b\\uff0c\\u53ef\\u4ee5\\u4f7f\\u7528\\u6db2\\u6c2e\\u51b7\\u5374\\u548c\\u52a0\\u70ed\\u3002\\u6a21\\u5757\\u5316\\u7ed3\\u6784\\u610f\\u5473\\u7740\\u53ef\\u4ee5\\u901a\\u8fc7\\u6dfb\\u52a0\\u6216\\u66f4\\u6362\\u5b9a\\u4e49\\u660e\\u786e\\u7684\\u6a21\\u5757\\u6765\\u5347\\u7ea7\\u6216\\u4fee\\u6539\\u89c4\\u8303\\u3002\\u673a\\u68b0\\u624b\\u7684\\u6240\\u6709\\u8f74\\u90fd\\u7531\\u6b65\\u8fdb\\u7535\\u673a\\u6216\\u4f3a\\u670d\\u7535\\u673a\\u9a71\\u52a8\\u3002X\\u3001Y \\u548c Z \\u8f74\\u4e5f\\u53ef\\u4ee5\\u6839\\u636e\\u9700\\u8981\\u624b\\u52a8\\u4f5c\\u3002\\u6807\\u51c6\\u5b89\\u88c5\\u6cd5\\u5170\\u4e3a DN 100CF \\u6216 DN 160CF\\u30024-5 \\u8f74\\u673a\\u68b0\\u624b\\u662f XY \\u5e73\\u53f0\\u3001Z \\u6ed1\\u5757\\u548c\\u65cb\\u8f6c\\u5e73\\u53f0\\u7684\\u7ec4\\u5408\\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\\u9996\\u9875\",\"item\":\"https:\/\/www.bihec.com\/prevac\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\\u6ce2\\u5170PREVAC,\\u79d1\\u5b66\\u4ea7\\u54c1,\\u7ec4\\u4ef6,\\u673a\\u68b0\\u624b,\\u5206\\u6790\\u548c\\u5236\\u5907\\u673a\\u68b0\\u624b,4-5\\u8f74LN2\\u673a\\u68b0\\u624b\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/#\/schema\/person\/8ba322243cbc55ccb2a19a9592fc441f\",\"name\":\"\\u8212\\u54f2\\u9e4f13975803053\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/prevac\/#personlogo\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f7d573faa9b6f04f7926b3c1669481a3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f7d573faa9b6f04f7926b3c1669481a3?s=96&d=mm&r=g\",\"caption\":\"\\u8212\\u54f2\\u9e4f13975803053\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b - PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90","description":"4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY \u5e73\u53f0\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bihec.com\/prevac\/\u6ce2\u5170prevac\u79d1\u5b66\u4ea7\u54c1\u7ec4\u4ef6\u673a\u68b0\u624b\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b4-5\u8f74ln2-2\/","og_locale":"zh_CN","og_type":"article","og_title":"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b - PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90","og_description":"4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY \u5e73\u53f0\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002","og_url":"https:\/\/www.bihec.com\/prevac\/\u6ce2\u5170prevac\u79d1\u5b66\u4ea7\u54c1\u7ec4\u4ef6\u673a\u68b0\u624b\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b4-5\u8f74ln2-2\/","og_site_name":"PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90","article_published_time":"2025-04-27T09:09:59+00:00","og_image":[{"width":880,"height":685,"url":"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u8212\u54f2\u9e4f13975803053"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.bihec.com\/prevac\/#website","url":"https:\/\/www.bihec.com\/prevac\/","name":"PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.bihec.com\/prevac\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-CN"},{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#primaryimage","inLanguage":"zh-CN","url":"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg","contentUrl":"https:\/\/www.bihec.com\/prevac\/wp-content\/uploads\/sites\/384\/2025\/04\/universal-manipulator-880x685px.jpg","width":880,"height":685},{"@type":"WebPage","@id":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#webpage","url":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/","name":"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b - PREVAC\u79bb\u5b50\u675f\u523b\u8680\uff0c\u79bb\u5b50\u6e90","isPartOf":{"@id":"https:\/\/www.bihec.com\/prevac\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#primaryimage"},"datePublished":"2025-04-27T09:09:59+00:00","dateModified":"2025-04-27T09:09:59+00:00","author":{"@id":"https:\/\/www.bihec.com\/prevac\/#\/schema\/person\/8ba322243cbc55ccb2a19a9592fc441f"},"description":"4-5* \u8f74 LN2\u5177\u6709 X\u3001Y\u3001Z\u3001R1 \u548c R2 \u8f74\u7684\u673a\u68b0\u624b\u662f\u4e00\u79cd\u6a21\u5757\u5316\u7ed3\u6784\u7684\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u521a\u6027\u3001UHV \u6837\u54c1\u673a\u68b0\u624b\uff0c\u53ef\u4ee5\u4f7f\u7528\u6db2\u6c2e\u51b7\u5374\u548c\u52a0\u70ed\u3002\u6a21\u5757\u5316\u7ed3\u6784\u610f\u5473\u7740\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6216\u66f4\u6362\u5b9a\u4e49\u660e\u786e\u7684\u6a21\u5757\u6765\u5347\u7ea7\u6216\u4fee\u6539\u89c4\u8303\u3002\u673a\u68b0\u624b\u7684\u6240\u6709\u8f74\u90fd\u7531\u6b65\u8fdb\u7535\u673a\u6216\u4f3a\u670d\u7535\u673a\u9a71\u52a8\u3002X\u3001Y \u548c Z \u8f74\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u624b\u52a8\u4f5c\u3002\u6807\u51c6\u5b89\u88c5\u6cd5\u5170\u4e3a DN 100CF \u6216 DN 160CF\u30024-5 \u8f74\u673a\u68b0\u624b\u662f XY \u5e73\u53f0\u3001Z \u6ed1\u5757\u548c\u65cb\u8f6c\u5e73\u53f0\u7684\u7ec4\u5408\u3002","breadcrumb":{"@id":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac%e7%a7%91%e5%ad%a6%e4%ba%a7%e5%93%81%e7%bb%84%e4%bb%b6%e6%9c%ba%e6%a2%b0%e6%89%8b%e5%88%86%e6%9e%90%e5%92%8c%e5%88%b6%e5%a4%87%e6%9c%ba%e6%a2%b0%e6%89%8b4-5%e8%bd%b4ln2-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.bihec.com\/prevac\/"},{"@type":"ListItem","position":2,"name":"\u6ce2\u5170PREVAC,\u79d1\u5b66\u4ea7\u54c1,\u7ec4\u4ef6,\u673a\u68b0\u624b,\u5206\u6790\u548c\u5236\u5907\u673a\u68b0\u624b,4-5\u8f74LN2\u673a\u68b0\u624b"}]},{"@type":"Person","@id":"https:\/\/www.bihec.com\/prevac\/#\/schema\/person\/8ba322243cbc55ccb2a19a9592fc441f","name":"\u8212\u54f2\u9e4f13975803053","image":{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/prevac\/#personlogo","inLanguage":"zh-CN","url":"https:\/\/secure.gravatar.com\/avatar\/f7d573faa9b6f04f7926b3c1669481a3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f7d573faa9b6f04f7926b3c1669481a3?s=96&d=mm&r=g","caption":"\u8212\u54f2\u9e4f13975803053"}}]}},"_links":{"self":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/1120"}],"collection":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/users\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/comments?post=1120"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/1120\/revisions"}],"predecessor-version":[{"id":1123,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/1120\/revisions\/1123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media\/1122"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/categories?post=1120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/tags?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}