{"id":10462,"date":"2025-03-17T08:26:39","date_gmt":"2025-03-17T08:26:39","guid":{"rendered":"https:\/\/ms-machining.com\/?p=10462"},"modified":"2025-03-17T08:26:43","modified_gmt":"2025-03-17T08:26:43","slug":"spiral-groove-bearing-for-high-speed-turbines-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/ms-machining.com\/ja\/spiral-groove-bearing-for-high-speed-turbines-a-comprehensive-guide\/","title":{"rendered":"\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u7528\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u30d9\u30a2\u30ea\u30f3\u30b0\uff1a\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u9ad8\u901f\u5ea6\u30bf\u30fc\u30d3\u30f3\u7528\u9014\u306b\u304a\u3044\u3066\u6700\u9069\u306a\u6027\u80fd\u3068\u52b9\u7387\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5148\u9032\u7684\u306a\u8ef8\u53d7\u6280\u8853\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\uff08SGB\uff09\u306f\u3001\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3057\u3001\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3001\u9577\u5bff\u547d\u3092\u4fdd\u3064\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u305d\u306e\u72ec\u7279\u306a\u6e9d\u30d1\u30bf\u30fc\u30f3\u306f\u6f64\u6ed1\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u7523\u696d\u6a5f\u68b0\u3001\u767a\u96fb\u3001\u822a\u7a7a\u6a5f\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u306b\u304a\u3051\u308b\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u8a2d\u8a08\u3001\u52d5\u4f5c\u3001\u5229\u70b9\u3001\u7528\u9014\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u5f7c\u3089\u306e\u91cd\u8981\u6027\u3092\u7406\u89e3\u3057\u3066\u3044\u305f\u3060\u304f\u305f\u3081\u306b\u3001\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09\u306b\u3082\u304a\u7b54\u3048\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\uff08SGB\uff09\u306f\u3001\u8868\u9762\u306b\u87ba\u65cb\u72b6\u306e\u6e9d\u304c\u65bd\u3055\u308c\u305f\u6d41\u4f53\u529b\u5b66\u7684\u8ef8\u53d7\uff08FDB\uff09\u306e\u4e00\u7a2e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6e9d\u306f\u6f64\u6ed1\u5264\u3092\u5747\u4e00\u306b\u5206\u6563\u3055\u305b\u3001\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3001\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p>SGB\u306f\u5f93\u6765\u306e\u8ee2\u52d5\u4f53\u8ef8\u53d7\u3068\u306f\u7570\u306a\u308b\u52d5\u4f5c\u3092\u3057\u3001\u91d1\u5c5e\u3068\u91d1\u5c5e\u306e\u76f4\u63a5\u63a5\u89e6\u306e\u4ee3\u308f\u308a\u306b\u3001\u901a\u5e38\u306f\u30ac\u30b9\u3084\u6cb9\u306e\u8584\u3044\u5c64\u306e\u6f64\u6ed1\u3092\u5229\u7528\u3057\u3066\u6469\u64e6\u306e\u306a\u3044\u8868\u9762\u3092\u4f5c\u308a\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u7528\u9014\u306b\u975e\u5e38\u306b\u52b9\u7387\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u4ed5\u7d44\u307f\u306f\u3069\u3046\u306a\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u52d5\u4f5c\u306f\u3001\u6d41\u4f53\u529b\u5b66\u307e\u305f\u306f\u7a7a\u6c17\u529b\u5b66\u306e\u6f64\u6ed1\u539f\u7406\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<p><strong>\u6f64\u6ed1\u819c\u306e\u5f62\u6210<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8ef8\u53d7\u306e\u87ba\u65cb\u6e9d\u306f\u3001\u30bf\u30fc\u30d3\u30f3\u30b7\u30e3\u30d5\u30c8\u304c\u56de\u8ee2\u3059\u308b\u969b\u306b\u30dd\u30f3\u30d7\u4f5c\u7528\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u3053\u306e\u52d5\u304d\u306b\u3088\u3063\u3066\u3001\u6db2\u4f53\u307e\u305f\u306f\u30ac\u30b9\u306e\u6f64\u6ed1\u5264\u304c\u8ef8\u53d7\u306e\u9699\u9593\u306b\u62bc\u3057\u8fbc\u307e\u308c\u3001\u8584\u3044\u6d41\u4f53\u5c64\u3092\u5f62\u6210\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u8868\u9762\u306e\u5206\u96e2<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u901f\u56de\u8ee2\u306b\u3088\u308a\u6f64\u6ed1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u30b7\u30e3\u30d5\u30c8\u3092\u652f\u6301\u3057\u3001\u30b7\u30e3\u30d5\u30c8\u3068\u8ef8\u53d7\u8868\u9762\u306e\u76f4\u63a5\u63a5\u89e6\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u305d\u306e\u7d50\u679c\u3001\u6469\u8017\u3068\u6469\u64e6\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u3001\u8010\u4e45\u6027\u3068\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u8377\u91cd\u3068\u5b89\u5b9a\u6027\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u6f64\u6ed1\u5264\u306e\u5747\u4e00\u306a\u5206\u6563\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u5b89\u5b9a\u6027\u3084\u4e71\u6d41\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u3053\u308c\u306b\u3088\u308a\u3001\u9a12\u97f3\u3084\u632f\u52d5\u304c\u6e1b\u5c11\u3057\u3001\u30bf\u30fc\u30d3\u30f3\u306e\u5168\u4f53\u7684\u306a\u30ed\u30fc\u30bf\u30fc\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u4e3b\u306a\u5229\u70b9<\/h3>\n\n\n\n<p>\u4ee5\u4e0b\u306b\u3001\u6b21\u306e\u8aac\u660e\u3092\u8a18\u8ff0\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p><strong>\u9ad8\u52b9\u7387\u3068\u6700\u5c0f\u6469\u64e6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SGB\u306f\u30dc\u30fc\u30eb\u8ef8\u53d7\u306e\u3088\u3046\u306a\u56de\u8ee2\u90e8\u54c1\u3092\u6301\u305f\u306a\u3044\u305f\u3081\u3001\u6469\u64e6\u306b\u3088\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u304c\u5c11\u306a\u3044\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u6ed1\u3089\u304b\u306a\u6f64\u6ed1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u307b\u307c\u6469\u64e6\u306e\u306a\u3044\u52d5\u4f5c\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9ad8\u901f\u56de\u8ee2\u80fd\u529b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3053\u308c\u3089\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u975e\u5e38\u306b\u9ad8\u3044\u56de\u8ee2\u901f\u5ea6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u304a\u308a\u3001\u6570\u5343RPM\u3067\u56de\u8ee2\u3059\u308b\u30bf\u30fc\u30d3\u30f3\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9577\u5bff\u547d\u3068\u6469\u8017\u306e\u5c11\u306a\u3055<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a5f\u68b0\u7684\u6469\u8017\u304c\u306a\u304f\u3001\u30b7\u30e3\u30d5\u30c8\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u304c\u63a5\u89e6\u3057\u306a\u3044\u305f\u3081\u3001\u8010\u4e45\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u3044\u904b\u7528\u5bff\u547d\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8cbb\u7528\u306e\u524a\u6e1b\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u6700\u5c0f\u9650\u306e\u9a12\u97f3\u3068\u632f\u52d5<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u87ba\u65cb\u6e9d\u306e\u81ea\u5df1\u4e2d\u5fc3\u5316\u4f5c\u7528\u306b\u3088\u308a\u632f\u52d5\u3068\u30b7\u30e3\u30d5\u30c8\u306e\u63fa\u308c\u304c\u8efd\u6e1b\u3055\u308c\u3001\u3088\u308a\u6ed1\u3089\u304b\u306a\u30bf\u30fc\u30d3\u30f3\u306e\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u3055\u307e\u3056\u307e\u306a\u6f64\u6ed1\u5264\u3078\u306e\u67d4\u8edf\u6027<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u9014\u306b\u5fdc\u3058\u3066\u3001\u30ac\u30b9\uff08\u7a7a\u6c17\u3001\u30d8\u30ea\u30a6\u30e0\u3001\u7a92\u7d20\uff09\u307e\u305f\u306f\u6db2\u4f53\u6f64\u6ed1\u5264\uff08\u6cb9\uff09\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u534a\u5c0e\u4f53\u3084\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306a\u3069\u306e\u7121\u6cb9\u74b0\u5883\u306b\u306f\u3001\u30ac\u30b9\u6f64\u6ed1\u306eSGB\u304c\u6700\u9069\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u87ba\u65cb\u6e9d\u8ef8\u53d7\u306e\u7a2e\u985e\u00a0<\/h3>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u87ba\u65cb\u6e9d\u8ef8\u53d7\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"600\" data-id=\"10465\" src=\"https:\/\/ms-machining.com\/wp-content\/uploads\/2025\/03\/Spiral-Groove-Bearing-for-High-Speed-Turbines-A-Comprehensive-Guide-2.png\" alt=\"\" class=\"wp-image-10465\" srcset=\"https:\/\/ms-machining.com\/wp-content\/uploads\/2025\/03\/Spiral-Groove-Bearing-for-High-Speed-Turbines-A-Comprehensive-Guide-2.png 900w, https:\/\/ms-machining.com\/wp-content\/uploads\/2025\/03\/Spiral-Groove-Bearing-for-High-Speed-Turbines-A-Comprehensive-Guide-2-300x200.png 300w, https:\/\/ms-machining.com\/wp-content\/uploads\/2025\/03\/Spiral-Groove-Bearing-for-High-Speed-Turbines-A-Comprehensive-Guide-2-768x512.png 768w, https:\/\/ms-machining.com\/wp-content\/uploads\/2025\/03\/Spiral-Groove-Bearing-for-High-Speed-Turbines-A-Comprehensive-Guide-2-560x373.png 560w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>1. \u6db2\u4f53\u6f64\u6ed1\u306e\u87ba\u65cb\u6e9d\u8ef8\u53d7<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6cb9\u307e\u305f\u306f\u5408\u6210\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3057\u305f\u6d41\u4f53\u819c\u7528\u3002.<\/li>\n\n\n\n<li>\u767a\u96fb\u6240\u3001\u7523\u696d\u7528\u30bf\u30fc\u30d3\u30f3\u3001\u81ea\u52d5\u8eca\u306e\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc\u306b\u3088\u304f\u898b\u3089\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u30ac\u30b9\u6f64\u6ed1\u306e\u87ba\u65cb\u6e9d\u8ef8\u53d7<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7a92\u7d20\u3001\u30d8\u30ea\u30a6\u30e0\u3001\u7a7a\u6c17\u306a\u3069\u306e\u52a0\u5727\u30ac\u30b9\u3092\u4f7f\u7528\u3057\u3001\u6469\u64e6\u3092\u6975\u9650\u307e\u3067\u6291\u3048\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u534a\u5c0e\u4f53\u88c5\u7f6e\u3001\u5b87\u5b99\u98db\u884c\u30b7\u30b9\u30c6\u30e0\u3001\u6975\u4f4e\u6e29\u30dd\u30f3\u30d7\u306b\u898b\u3089\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u87ba\u65cb\u6e9d\u8ef8\u53d7<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6e29\u30fb\u9ad8\u901f\u74b0\u5883\u3067\u6700\u826f\u306e\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u30ac\u30b9\u3068\u6db2\u4f53\u6f64\u6ed1\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u9ad8\u5ea6\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30b9\u30c6\u30e0\u3084\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306b\u5229\u7528\u3055\u308c\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u306b\u304a\u3051\u308b\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u6b63\u78ba\u3055\u3001\u901f\u5ea6\u3001\u4f4e\u6469\u64e6\u3092\u6c42\u3081\u308b\u591a\u304f\u306e\u4f01\u696d\u304c\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002\u91cd\u8981\u306a\u7528\u9014\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<p><strong>1. \u822a\u7a7a\u5b87\u5b99\u5206\u91ce&nbsp;<\/strong><\/p>\n\n\n\n<p>&nbsp;\u30ac\u30b9\u6f64\u6ed1\u306eSGB\u306f\u3001\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u3001\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u3001\u7121\u4eba\u822a\u7a7a\u6a5f\u63a8\u9032\u30b7\u30b9\u30c6\u30e0\u306e\u6ed1\u3089\u304b\u3067\u632f\u52d5\u306e\u306a\u3044\u52d5\u4f5c\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p><strong>2. \u767a\u96fb&nbsp;<\/strong><\/p>\n\n\n\n<p>\u6db2\u6f64\u6ed1\u306eSGB\u306e\u8010\u4e45\u6027\u3068\u52b9\u679c\u306f\u3001\u6c34\u529b\u767a\u96fb\u3001\u98a8\u529b\u767a\u96fb\u3001\u84b8\u6c17\u30bf\u30fc\u30d3\u30f3\u306b\u3068\u3063\u3066\u6709\u5229\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p><strong>3. \u81ea\u52d5\u8eca\u7528\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc&nbsp;<\/strong><\/p>\n\n\n\n<p>\u9ad8\u901f\u56de\u8ee2\u90e8\u306e\u6469\u64e6\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u30bf\u30fc\u30dc\u30a8\u30f3\u30b8\u30f3\u306f\u3053\u308c\u3089\u306e\u8ef8\u53d7\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30f3\u30b8\u30f3\u306e\u51fa\u529b\u3068\u71c3\u8cbb\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<p><strong>4. \u534a\u5c0e\u4f53\u88fd\u9020<\/strong><\/p>\n\n\n\n<p>&nbsp;\u771f\u7a7a\u30dd\u30f3\u30d7\u3084\u7cbe\u5bc6\u6a5f\u5668\u306b\u4f7f\u7528\u3055\u308c\u308b\u30ac\u30b9\u6f64\u6ed1\u306eSGB\u306f\u3001\u6c5a\u67d3\u7269\u8cea\u3084\u6cb9\u306e\u306a\u3044\u74b0\u5883\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<p><strong>5. \u4f4e\u6e29\u30b7\u30b9\u30c6\u30e0&nbsp;<\/strong><\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ef8\u53d7\u306f\u3001\u6db2\u4f53\u7a92\u7d20\u3084\u30d8\u30ea\u30a6\u30e0\u30dd\u30f3\u30d7\u306b\u304a\u3044\u3066\u3001\u6975\u4f4e\u6e29\u3067\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u306e\u5236\u9650\u3068\u8ab2\u984c\u00a0<\/h3>\n\n\n\n<p><strong>\u6b63\u78ba\u306a\u88fd\u9020\u306e\u5fc5\u8981\u6027<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u826f\u306e\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u30de\u30a4\u30af\u30ed\u30d1\u30bf\u30fc\u30f3\u306e\u6e9d\u3092\u614e\u91cd\u306b\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9ad8\u3044\u521d\u671f\u30b3\u30b9\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7279\u5b9a\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u8ef8\u53d7\u306f\u4e00\u822c\u7684\u306a\u30dc\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u3088\u308a\u3082\u9ad8\u4fa1\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u6c5a\u67d3\u7269\u8cea\u306b\u654f\u611f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c5a\u308c\u3084\u7834\u7247\u306b\u3088\u308b\u640d\u50b7\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u6e05\u6d44\u306a\u6f64\u6ed1\u5264\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u63a8\u5968\u3055\u308c\u308b\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306e\u5bff\u547d\u3068\u52b9\u679c\u3092\u5ef6\u3070\u3057\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u54c1\u8cea\u306a\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3059\u308b<\/strong>: \u6e05\u6f54\u3067\u6c5a\u67d3\u306e\u306a\u3044\u6cb9\u307e\u305f\u306f\u30ac\u30b9\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u6027\u80fd\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u904b\u8ee2\u6761\u4ef6\u306b\u6ce8\u610f\u3092\u6255\u3046\uff1a <\/strong>\u632f\u52d5\u3001\u5727\u529b\u3001\u6e29\u5ea6\u3092\u983b\u7e41\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u5b9a\u671f\u7684\u306a\u70b9\u691c\u3092\u884c\u3046\uff1a <\/strong>\u52a3\u5316\u3001\u6469\u8017\u3001\u307e\u305f\u306f\u4e0d\u6574\u5408\u306e\u5146\u5019\u3092\u63a2\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6b63\u3057\u3044\u53d6\u308a\u4ed8\u3051\u3092\u78ba\u8a8d\u3059\u308b\uff1a <\/strong>\u6b63\u78ba\u306a\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306f\u3001\u4e0d\u5747\u8861\u3084\u904e\u5ea6\u306e\u632f\u52d5\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/p>\n\n\n\n<p><strong>1. \u30dc\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u3068\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u91d1\u5c5e\u540c\u58eb\u306e\u63a5\u89e6\u3092\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306f\u901f\u5ea6\u3092\u4e0a\u3052\u3001\u6469\u64e6\u3092\u6e1b\u3089\u3057\u3001\u5bff\u547d\u3092\u5ef6\u3070\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30dc\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u56de\u8ee2\u90e8\u54c1\u3092\u6301\u3061\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u52a3\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>2. \u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306f\u5927\u304d\u306a\u8377\u91cd\u3092\u652f\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u306f\u3044\u3001\u3057\u304b\u3057\u4f4e\u8377\u91cd\u30fb\u9ad8\u901f\u306e\u72b6\u6cc1\u3067\u6700\u3082\u52b9\u679c\u7684\u3067\u3059\u3002\u5927\u304d\u306a\u8377\u91cd\u304c\u95a2\u308f\u308b\u5834\u5408\u306f\u3001\u5f37\u5316\u307e\u305f\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306eSGB\u304c\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>3. \u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306f\u6f64\u6ed1\u5264\u3067\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u306f\u3044\u3001\u3057\u304b\u3057\u5f93\u6765\u306e\u8ef8\u53d7\u3068\u6bd4\u3079\u3066\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u3067\u3059\u3002\u5b9a\u671f\u7684\u306a\u70b9\u691c\u306b\u3088\u308a\u3001\u6f64\u6ed1\u5264\u306e\u7d14\u5ea6\u3068\u9069\u5207\u306a\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>4. \u30ac\u30b9\u6f64\u6ed1\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u30af\u30e9\u30a4\u30aa\u30b8\u30a7\u30cb\u30c3\u30af\u30dd\u30f3\u30d7\u3001\u534a\u5c0e\u4f53\u88c5\u7f6e\u3001\u822a\u7a7a\u6a5f\u30bf\u30fc\u30d3\u30f3\u306a\u3069\u306e\u7121\u6cb9\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u7d50\u8ad6<\/strong><\/p>\n\n\n\n<p>\u30b9\u30d1\u30a4\u30e9\u30eb\u30b0\u30eb\u30fc\u30d6\u8ef8\u53d7\u306f\u3001\u305d\u306e\u4f4e\u6469\u64e6\u3001\u52b9\u7387\u6027\u3001\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u9ad8\u901f\u30bf\u30fc\u30d3\u30f3\u6280\u8853\u306b\u9769\u65b0\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u901f\u5ea6\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u5b89\u5b9a\u6027\u3092\u4fdd\u3064\u80fd\u529b\u306b\u3088\u308a\u3001\u5148\u9032\u7684\u306a\u88c5\u7f6e\u3001\u767a\u96fb\u3001\u822a\u7a7a\u5b87\u5b99\u306e\u91cd\u8981\u306a\u90e8\u5206\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9577\u671f\u7684\u306a\u5229\u70b9\u306f\u3001\u7cbe\u5bc6\u306a\u88fd\u9020\u3068\u9ad8\u3044\u521d\u671f\u30b3\u30b9\u30c8\u306b\u3088\u308b\u56f0\u96e3\u3092\u8d85\u3048\u3066\u5927\u304d\u304f\u4e0a\u56de\u308a\u307e\u3059\u3002\u7523\u696d\u754c\u306f\u3001\u9069\u5207\u306a\u6f64\u6ed1\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u30bf\u30fc\u30d3\u30f3\u306e\u6027\u80fd\u3068\u5bff\u547d\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\uff1a\u4eca\u3059\u3050MS-Machining\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\uff01<\/strong><\/p>\n\n\n\n<p>\u9ad8\u901f\u5ea6\u30bf\u30fc\u30d3\u30f3\u7528\u9014\u306b\u6b63\u78ba\u306b\u88fd\u9020\u3055\u308c\u305f\u30b9\u30d1\u30a4\u30e9\u30eb\u6e9d\u8ef8\u53d7\u3092\u304a\u63a2\u3057\u3067\u3059\u304b\uff1f\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"https:\/\/ms-machining.com\/ja\/\">ms-machining.com<\/a> \u305d\u3057\u3066\u3001\u79c1\u305f\u3061\u306e\u300c\u2018<a href=\"https:\/\/ms-machining.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u2018\u300d\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u59cb\u3081\u307e\u3057\u3087\u3046\uff01<br><\/p>","protected":false},"excerpt":{"rendered":"<p>Advanced bearing technology is necessary for optimal performance and efficiency in high-speed turbine applications. Spiral groove bearings (SGBs) are essential for high-speed turbines to operate smoothly, reduce friction, and last longer. Their unique groove pattern improves lubrication and stability, making them perfect for industrial machinery, power generation, and aircraft. This article examines the design, operation, benefits, uses, and upkeep of spiral groove bearings in high-speed turbines. To help you grasp their importance, we will also respond to four commonly asked questions (FAQs). What Is a Spiral Groove Bearing? One kind of fluid dynamic bearing (FDB) with spiral-shaped grooves on its surface is called a spiral groove bearing (SGB). By distributing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10464,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-career","has-thumb"],"_links":{"self":[{"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/posts\/10462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/comments?post=10462"}],"version-history":[{"count":0,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/posts\/10462\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/media\/10464"}],"wp:attachment":[{"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/media?parent=10462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/categories?post=10462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ms-machining.com\/ja\/wp-json\/wp\/v2\/tags?post=10462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}