{"id":261,"date":"2026-06-08T10:53:44","date_gmt":"2026-06-08T02:53:44","guid":{"rendered":"https:\/\/www.bihec.com\/thermionicsnw\/?p=261"},"modified":"2026-06-08T10:53:44","modified_gmt":"2026-06-08T02:53:44","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-6","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-6\/","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;-1000 Series RNN1000"},"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;-1000 Series <a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/rnn1000\/\" title=\"View all posts in RNN1000\" target=\"_blank\">RNN1000<\/a><\/p>\n<p>\u54a8\u8be2\u70ed\u7ebf 15821107090<\/p>\n<p>RNN&#x2122;\u7cfb\u5217\u5dee\u52a8\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u88c5\u7f6e<\/p>\n<p>\u5dee\u52a8\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u88c5\u7f6e\uff08RNN\uff09\u53ef\u5728\u8d85\u9ad8\u771f\u7a7a\u7cfb\u7edf\u7684\u771f\u7a7a\u58c1\u5904\u5b9e\u73b0 360\u00b0 \u8fde\u7eed\u65cb\u8f6c\u3002<\/p>\n<p id=\"jaSxjNW\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-262 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262da6f341f.png\" alt=\"\" width=\"492\" height=\"333\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262da6f341f.png 739w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262da6f341f-300x203.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262da6f341f-500x338.png 500w\" sizes=\"(max-width: 492px) 100vw, 492px\" \/><\/p>\n<div class=\"\n          scrollArea-IXbJ8E\n\n        \" data-testid=\"scroll-area\"><\/p>\n<div class=\"\n            scrollAreaWrapper-ptHWTa\n\n          \"><\/p>\n<div id=\"renderAreaId\" class=\"\n              childrenBox-XBJvto\n            \"><\/p>\n<div class=\"\n        replyTextArea-l8tY3R\n\n      \"><\/p>\n<div class=\"container-P2rR72 flow-markdown-body markdownBody-aDPh9Y\" dir=\"ltr\" data-show-indicator=\"false\">\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u5dee\u5206\u62bd\u6c14\u65cb\u8f6c\u5bc6\u5c01\u88c5\u7f6e\uff08RNN\uff09\u53ef\u5728\u8d85\u9ad8\u771f\u7a7a\u7cfb\u7edf\u7684\u771f\u7a7a\u58c1\u4e0a\u5b9e\u73b0<strong>360\u00b0 \u5168\u89d2\u5ea6\u8fde\u7eed\u65cb\u8f6c<\/strong>\u3002\u8be5\u88c5\u7f6e\u8bbe\u6709\u4e24\u7ea7\u5dee\u5206\u62bd\u6c14\u7ed3\u6784\uff0c\u4f9d\u9760\u7279\u6b8a\u5bc6\u5c01\u9762\u4e0a\u6d78\u77f3\u58a8\u7684\u81a8\u4f53\u805a\u56db\u6c1f\u4e59\u70ef\u5bc6\u5c01\u4ef6\u5b9e\u73b0\u9694\u79bb\u3002\u9884\u7d27\u5f0f\u6eda\u73e0\u8f74\u627f\u7ec4\u53ef\u7cbe\u51c6\u63a7\u5236\u65cb\u8f6c\u5de5\u4f4d\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\u65cb\u8f6c\u5bc6\u5c01\u88c5\u7f6e\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\u4f7f\u7528\u3002<\/div>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u6280\u672f\u53c2\u6570<\/h3>\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\uff1a\u5185\u5f84 1.53 \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\u5e26\u6709\u87ba\u7eb9\u5b54<\/li>\n<li>\u6574\u4f53\u539a\u5ea6\u7ea6\u4e3a\u4e24\u4e2a\u5eb7\u5f17\u62c9\u7279\u6cd5\u5170\u7684\u539a\u5ea6<\/li>\n<li>\u91c7\u7528\u4e24\u7ea7\u5dee\u5206\u62bd\u6c14\u8bbe\u8ba1<\/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\u53ca\u6e38\u6807\u523b\u5ea6<\/li>\n<\/ul>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">RNN-400 \u53ca\u66f4\u5927\u89c4\u683c\u673a\u578b\u5178\u578b\u6027\u80fd\u53c2\u6570<\/h3>\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\u7387\uff1a\u5c0f\u4e8e 0.004\u00b0<\/li>\n<li>\u91cd\u590d\u5b9a\u4f4d\u7cbe\u5ea6\uff1a\u5c0f\u4e8e 0.008\u00b0<\/li>\n<li>\u56de\u7a0b\u95f4\u9699\uff1a\u5c0f\u4e8e 0.035\u00b0<\/li>\n<\/ul>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u8bfb\u6570\u7cbe\u5ea6\u53c2\u6570<\/h3>\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\u4e3b\u523b\u5ea6\uff1a1.0\u00b0<\/li>\n<li>\u673a\u68b0\u8ba1\u6570\u5668\u8bfb\u6570\u7cbe\u5ea6\uff1a0.1\u00b0<\/li>\n<li>\u82e5\u9700\u8fbe\u5230\u6700\u9ad8\u5206\u8fa8\u7387\uff0c\u9700\u642d\u914d\u5fae\u6b65\u7535\u673a\u9a71\u52a8<\/li>\n<\/ul>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u53ef\u9009\u914d\u7f6e<\/h3>\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\u663e\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\u6b65\u8f6c\u89d2 0.018\u00b0\uff08RNN-150\/MS \u578b\u5355\u6b65\u8f6c\u89d2\u4e3a 0.0225\u00b0\uff09\uff0c\u914d\u5907\u624b\u52a8\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<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">\u627f\u8f7d\u8f7d\u8377<\/h3>\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\u6700\u5927\u627f\u8f7d\u53c2\u6570\uff0c\u7279\u5b9a\u5de5\u51b5\u4e0b\u53ef\u627f\u8f7d\u66f4\u5927\u8f7d\u8377\uff0c\u5b9a\u5236\u4f7f\u7528\u573a\u666f\u8bf7\u8054\u7cfb\u5382\u5bb6\u54a8\u8be2\u3002<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>\u8f7d\u8377\u91cd\u5fc3\u9700\u4f4d\u4e8e\u8bbe\u5907\u6781\u8f74\u5468\u8fb9 X \u8303\u56f4\u5185\uff0cX \u503c\u4e3a\u8be5\u88c5\u7f6e\u5185\u5f84\u7684 10%<\/li>\n<li>\u6c34\u5e73\u5b89\u88c5\u5de5\u51b5\u4e0b\uff0c\u8f7d\u8377\u91cd\u5fc3\u4e0e\u65cb\u8f6c\u6cd5\u5170\u7684\u8ddd\u79bb\u4e0d\u5f97\u8d85\u8fc7 Y \u503c\uff0cY \u7b49\u4e8e\u6cd5\u5170\u5185\u5f84<\/li>\n<li>\u771f\u7a7a\u8154\u5916\u8f7d\u8377\u6574\u4f53\u6700\u5927\u5916\u5f62\u5c3a\u5bf8 A \u8981\u6c42\uff1a\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u7acb\u5f0f\u4f7f\u7528\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 7 \u500d<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u5367\u5f0f\u4f7f\u7528\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 5 \u500d<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u5012\u7f6e\u4f7f\u7528\uff1a\u4e0d\u8d85\u8fc7\u6cd5\u5170\u5916\u5f84\u7684 7 \u500d<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"bottomReachIndicator-Gc3s08\">\n<p id=\"POTFCxj\"><img decoding=\"async\" loading=\"lazy\" width=\"1835\" height=\"504\" class=\"alignnone size-full wp-image-263 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14.png 1835w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-300x82.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-1024x281.png 1024w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-768x211.png 768w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-1536x422.png 1536w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-500x137.png 500w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-800x220.png 800w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e300ed14-1280x352.png 1280w\" sizes=\"(max-width: 1835px) 100vw, 1835px\" \/><\/p>\n<p id=\"oWDVVPk\"><img decoding=\"async\" loading=\"lazy\" width=\"1828\" height=\"635\" class=\"alignnone size-full wp-image-264 \" src=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a.png 1828w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-300x104.png 300w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-1024x356.png 1024w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-768x267.png 768w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-1536x534.png 1536w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-500x174.png 500w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-800x278.png 800w, https:\/\/www.bihec.com\/thermionicsnw\/wp-content\/uploads\/sites\/3006\/2026\/06\/img_6a262e4e4453a-1280x445.png 1280w\" sizes=\"(max-width: 1828px) 100vw, 1828px\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/rnn1000\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"RNN1000 (1\u4e2a\u9879\u76ee)\">RNN1000<\/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 href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/thermionics-%e4%b8%ad%e5%9b%bd%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"Thermionics \u4e2d\u56fd\u4ee3\u7406 (12\u4e2a\u9879\u76ee)\">Thermionics \u4e2d\u56fd\u4ee3\u7406<\/a>\n<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\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 19.234567901235pt;\" aria-label=\"\u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u4ef6 (8\u4e2a\u9879\u76ee)\">\u5dee\u5206\u62bd\u6c14\u5f0f\u65cb\u8f6c\u5bc6\u5c01\u4ef6<\/a>\n<a href=\"https:\/\/www.bihec.com\/thermionicsnw\/tag\/%e7%9c%9f%e7%a9%ba%e5%8e%8b%e5%b7%ae%e5%af%86%e5%b0%81%e8%a7%92%e5%ba%a6%e7%9b%98\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 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