{"id":266,"date":"2026-06-08T11:02:39","date_gmt":"2026-06-08T03:02:39","guid":{"rendered":"https:\/\/www.bihec.com\/thermionicsnw\/?p=266"},"modified":"2026-06-08T11:02:39","modified_gmt":"2026-06-08T03:02:39","slug":"thermionics-differentially-pumped-rotary-seals-rnns-%e5%b7%ae%e5%88%86%e6%8a%bd%e6%b0%94%e5%bc%8f%e6%97%8b%e8%bd%ac%e5%af%86%e5%b0%81%e4%bb%b6-%e7%9c%9f%e7%a9%ba%e5%8e%8b%e5%b7%ae%e6%97%8b%e8%bd%ac-7","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/thermionicsnw\/thermionics-differentially-pumped-rotary-seals-rnns-%e5%b7%ae%e5%88%86%e6%8a%bd%e6%b0%94%e5%bc%8f%e6%97%8b%e8%bd%ac%e5%af%86%e5%b0%81%e4%bb%b6-%e7%9c%9f%e7%a9%ba%e5%8e%8b%e5%b7%ae%e6%97%8b%e8%bd%ac-7\/","title":{"rendered":"Thermionics Differentially pumped rotary seals (RNNs) \u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u4ef6 \u771f\u7a7a\u538b\u5dee\u65cb\u8f6c\u5bc6\u5c01\u6837\u54c1\u53f0 RNN&#x2122;-1200 Series RNN1200"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/thermionics\/\" title=\"View all posts in Thermionics\" target=\"_blank\">Thermionics<\/a> Differentially pumped rotary seals (RNNs) <a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/%e5%b7%ae%e5%88%86%e6%8a%bd%e6%b0%94%e5%bc%8f%e6%97%8b%e8%bd%ac%e5%af%86%e5%b0%81%e4%bb%b6\/\" title=\"View all posts in \u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u4ef6\" target=\"_blank\">\u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u4ef6<\/a> <a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/%e7%9c%9f%e7%a9%ba%e5%8e%8b%e5%b7%ae%e6%97%8b%e8%bd%ac%e5%af%86%e5%b0%81%e6%a0%b7%e5%93%81%e5%8f%b0\/\" title=\"View all posts in \u771f\u7a7a\u538b\u5dee\u65cb\u8f6c\u5bc6\u5c01\u6837\u54c1\u53f0\" target=\"_blank\">\u771f\u7a7a\u538b\u5dee\u65cb\u8f6c\u5bc6\u5c01\u6837\u54c1\u53f0<\/a> RNN&#x2122;-1200 Series <a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/rnn1200\/\" title=\"View all posts in RNN1200\" target=\"_blank\">RNN1200<\/a><\/p>\n<p>\u54a8\u8be2\u70ed\u7ebf 15821107090<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\"><strong>RNN&#x2122; \u7cfb\u5217\u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01<\/strong><\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\uff08RNN\uff09\u53ef\u5728<strong>\u8d85\u9ad8\u771f\u7a7a\uff08UHV\uff09<\/strong>\u00a0\u7cfb\u7edf\u7684\u771f\u7a7a\u9694\u79bb\u58c1\u4e0a\uff0c\u5b9e\u73b0<strong>360\u00b0 \u5168\u89d2\u5ea6\u8fde\u7eed\u65cb\u8f6c<\/strong>\u3002<\/div>\n<div>\n<p id=\"VvdKqZP\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-267 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a.png\" alt=\"\" width=\"565\" height=\"523\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a.png 924w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a-300x278.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a-768x711.png 768w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a-500x463.png 500w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26302e74e2a-800x740.png 800w\" sizes=\"(max-width: 565px) 100vw, 565px\" \/><\/p>\n<h1 class=\"header-iWP5WJ auto-hide-last-sibling-br\">RNN&#x2122;\u7cfb\u5217\u5dee\u52a8\u62bd\u6c14\u65cb\u8f6c\u5bc6\u5c01\u88c5\u7f6e<\/h1>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u5dee\u52a8\u62bd\u6c14\u65cb\u8f6c\u5bc6\u5c01\u4ef6\uff08RNN\uff09\u53ef\u5728\u8d85\u9ad8\u771f\u7a7a\u7cfb\u7edf\u7684\u771f\u7a7a\u58c1\u5904\u5b9e\u73b0<strong>360\u00b0 \u5168\u65b9\u4f4d\u8fde\u7eed\u65cb\u8f6c<\/strong>\u3002\u8be5\u5bc6\u5c01\u88c5\u7f6e\u914d\u5907\u4e24\u7ea7\u5dee\u52a8\u62bd\u6c14\u7ed3\u6784\uff0c\u4e24\u7ea7\u4e4b\u95f4\u901a\u8fc7\u7279\u6b8a\u5bc6\u5c01\u9762\u4e0a\u6d78\u77f3\u58a8\u7684\u81a8\u4f53\u7279\u6c1f\u9f99 \u00ae \u5bc6\u5c01\u4ef6\u5b9e\u73b0\u9694\u79bb\u3002\u9884\u7d27\u5f0f\u6eda\u73e0\u8f74\u627f\u7ec4\u53ef\u7cbe\u51c6\u63a7\u5236\u65cb\u8f6c\u90e8\u4ef6\u7684\u4f4d\u7f6e\u3002<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u8be5\u7cfb\u5217\u4ea7\u54c1\u53ef\u9009\u914d\u8717\u6746\u4f20\u52a8\u5fae\u8c03\u673a\u6784\uff0c\u8ba9\u89d2\u5ea6\u8c03\u8282\u64cd\u4f5c\u66f4\u7b80\u4fbf\u3001\u7cbe\u5ea6\u66f4\u9ad8\u3002\u540c\u65f6\u4e5f\u53ef\u642d\u914d\u6d88\u95f4\u9699\u6b65\u8fdb\u7535\u673a\u6216\u540c\u6b65\u7535\u673a\u9a71\u52a8\u88c5\u7f6e\u3002<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u76ee\u524d\u5e02\u9762\u5e38\u89c4\u4f9b\u8d27\u7684 RNN \u4ea7\u54c1\u5185\u5f84\u6700\u5927\u53ef\u8fbe 12 \u82f1\u5bf8\uff0c\u66f4\u5927\u5185\u5f84\u89c4\u683c\u7684\u4ea7\u54c1\u4e5f\u5df2\u5b8c\u6210\u7814\u53d1\u5236\u9020\u4e14\u6027\u80fd\u4f18\u5f02\uff0c\u7279\u6b8a\u4f7f\u7528\u573a\u666f\u53ef\u8054\u7cfb\u5382\u5bb6\u5b9a\u5236\u3002<\/div>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u6280\u672f\u53c2\u6570<\/h2>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u6807\u51c6\u901a\u5f84\u89c4\u683c\uff1a1.53 \u82f1\u5bf8\u81f3 12 \u82f1\u5bf8\uff0c\u53ef\u6309\u9700\u5b9a\u5236\u66f4\u5927\u5c3a\u5bf8<\/li>\n<li>\u70d8\u70e4\u8010\u53d7\u6e29\u5ea6\uff1a\u6700\u9ad8 150 \u6444\u6c0f\u5ea6<\/li>\n<li>\u56fa\u5b9a\u6cd5\u5170\u4e0e\u65cb\u8f6c\u6cd5\u5170\u5747\u9884\u7559\u87ba\u7eb9\u5b89\u88c5\u5b54<\/li>\n<li>\u6574\u4f53\u539a\u5ea6\u7ea6\u4e3a\u4e24\u4e2a\u5eb7\u5f17\u83b1\u7279\u6cd5\u5170\u7684\u539a\u5ea6\u4e4b\u548c<\/li>\n<li>\u7ed3\u6784\u5f62\u5f0f\uff1a\u4e24\u7ea7\u5dee\u52a8\u62bd\u6c14<\/li>\n<li>\u6781\u9650\u57fa\u7840\u771f\u7a7a\u5ea6\uff1a\u53ef\u8fbe 10\u207b\u00b9\u00b9 \u6258\u91cf\u7ea7<\/li>\n<li>\u6807\u914d 0\u2013360\u00b0 \u4e3b\u523b\u5ea6\u76d8\u53ca\u6e38\u6807\u523b\u5ea6<\/li>\n<\/ul>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">RNN-400 \u53ca\u66f4\u5927\u89c4\u683c\u578b\u53f7\u5178\u578b\u6027\u80fd\u53c2\u6570<\/h2>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u5206\u8fa8\u529b\uff1a\uff1c0.004\u00b0<\/li>\n<li>\u91cd\u590d\u5b9a\u4f4d\u7cbe\u5ea6\uff1a\uff1c0.008\u00b0<\/li>\n<li>\u56de\u7a0b\u95f4\u9699\uff1a\uff1c0.035\u00b0<\/li>\n<\/ul>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u8bfb\u6570\u7cbe\u5ea6\u53c2\u6570<\/h2>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u6807\u51c6\u523b\u5ea6\u76d8\uff1a\u6700\u5c0f\u523b\u5ea6 1.0\u00b0<\/li>\n<li>\u673a\u68b0\u8ba1\u6570\u5668\uff1a\u6700\u5c0f\u523b\u5ea6 0.1\u00b0<\/li>\n<li>\u5982\u9700\u8fbe\u5230\u6700\u9ad8\u5206\u8fa8\u529b\uff0c\u9700\u642d\u914d\u5fae\u6b65\u7535\u673a\u9a71\u52a8\u88c5\u7f6e<\/li>\n<\/ul>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u53ef\u9009\u914d\u7f6e<\/h2>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u8717\u6746\u4f20\u52a8\u5fae\u8c03\u673a\u6784<\/li>\n<li>\u5fae\u8c03\u673a\u6784\u6570\u5b57\u8bfb\u6570\u88c5\u7f6e\uff0c\u8bfb\u6570\u7cbe\u5ea6 0.1\u00b0\uff0c\u673a\u68b0\u5f0f\u7ed3\u6784\uff0c\u4e0d\u53ef\u6e05\u96f6<\/li>\n<li>\u53ef\u52a0\u88c5\u673a\u68b0\u8ba1\u6570\u5668<\/li>\n<li>\u6d88\u95f4\u9699\u6b65\u8fdb\u7535\u673a\u9a71\u52a8\uff1a\u5355\u6574\u6b65\u8f6c\u89d2 0.018\u00b0\uff08RNN-150\/MS \u578b\u53f7\u5355\u6574\u6b65\u8f6c\u89d2\u4e3a 0.0225\u00b0\uff09\uff0c\u914d\u5907\u624b\u52a8\u8c03\u8282\u65cb\u94ae<\/li>\n<li>\/FA \u578b\u8bbe\u5907\u53ef\u5b9a\u5236\u62bd\u6c14\u7ba1\u957f\u5ea6\u4e0e\u66f2\u8f74\u957f\u5ea6<\/li>\n<\/ul>\n<h2 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u627f\u8f7d\u8f7d\u8377\u8981\u6c42<\/h2>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u4ee5\u4e0b\u4e3a\u6807\u51c6\u5de5\u51b5\u4e0b\u7684\u6700\u5927\u989d\u5b9a\u8f7d\u8377\uff0c\u7279\u5b9a\u5de5\u51b5\u53ef\u627f\u8f7d\u66f4\u5927\u8f7d\u8377\uff0c\u5b9a\u5236\u9700\u6c42\u8bf7\u8054\u7cfb\u5382\u5bb6\u3002<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ol class=\"auto-hide-last-sibling-br\">\n<li>\u8d1f\u8f7d\u91cd\u5fc3\u9700\u4f4d\u4e8e\u8bbe\u5907\u6781\u8f74\u5468\u8fb9<strong>X<\/strong>\u8303\u56f4\u5185\uff0cX \u53d6\u503c\u4e3a\u8be5 RNN \u4ea7\u54c1\u5185\u5f84\u7684 10%\uff1b<\/li>\n<li>\u6c34\u5e73\u5b89\u88c5\u5de5\u51b5\u4e0b\uff0c\u8d1f\u8f7d\u91cd\u5fc3\u4e0e\u65cb\u8f6c\u6cd5\u5170\u7684\u8ddd\u79bb\u4e0d\u5f97\u8d85\u8fc7<strong>Y<\/strong>\uff0cY \u53d6\u503c\u4e3a\u6cd5\u5170\u5185\u5f84\uff1b<\/li>\n<li>\u771f\u7a7a\u8154\u5916\u90e8\u8d1f\u8f7d\u6574\u4f53\u6700\u5927\u5916\u5f62\u5c3a\u5bf8<strong>A<\/strong>\u8981\u6c42\uff1a\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u7acb\u5f0f\u5b89\u88c5\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 7 \u500d<\/li>\n<li>\u6c34\u5e73\u5b89\u88c5\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 5 \u500d<\/li>\n<li>\u5012\u7f6e\u5b89\u88c5\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 7 \u500d<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p id=\"ZGZWPJw\"><img decoding=\"async\" loading=\"lazy\" width=\"1829\" height=\"499\" class=\"alignnone size-full wp-image-268 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349.png 1829w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-300x82.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-1024x279.png 1024w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-768x210.png 768w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-1536x419.png 1536w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-500x136.png 500w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-800x218.png 800w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a26306973349-1280x349.png 1280w\" sizes=\"(max-width: 1829px) 100vw, 1829px\" \/><\/p>\n<p id=\"kNxaqeL\"><img decoding=\"async\" loading=\"lazy\" width=\"1835\" height=\"639\" class=\"alignnone size-full wp-image-269 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6.png 1835w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-300x104.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-1024x357.png 1024w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-768x267.png 768w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-1536x535.png 1536w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-500x174.png 500w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-800x279.png 800w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a263085d55a6-1280x446.png 1280w\" sizes=\"(max-width: 1835px) 100vw, 1835px\" \/><\/p>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/rnn1200\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"RNN1200 (1\u4e2a\u9879\u76ee)\">RNN1200<\/a>\n<a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/thermionics\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"Thermionics (12\u4e2a\u9879\u76ee)\">Thermionics<\/a>\n<a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/thermionics-nw\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"Thermionics NW (12\u4e2a\u9879\u76ee)\">Thermionics NW<\/a>\n<a 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