{"id":19988,"date":"2023-11-14T20:39:07","date_gmt":"2023-11-14T11:39:07","guid":{"rendered":"http:\/\/blog.railmec.info\/?p=19988"},"modified":"2023-11-14T20:39:07","modified_gmt":"2023-11-14T11:39:07","slug":"%e3%81%bf%e3%81%aa%e3%81%a8%e3%81%bf%e3%82%89%e3%81%84%ef%bd%a5%e5%8b%95%e8%bc%aa%e3%81%ae%e8%ac%8e","status":"publish","type":"post","link":"http:\/\/railmechanos.info\/?p=19988","title":{"rendered":"\u307f\u306a\u3068\u307f\u3089\u3044\uff65\u52d5\u8f2a\u306e\u8b0e"},"content":{"rendered":"<p>\u3000\u6a2a\u6d5c\u99c5\u6771\u53e3\u306b\u7a0b\u8fd1\u3044\uff0c\u307f\u306a\u3068\u307f\u3089\u3044\u30fb\u9ad8\u5cf6\u6c34\u969b\u7dda\u516c\u5712\uff0c\u6c50\u5165\u306e\u6c60\u4ed8\u8fd1\u306b\u300c\u8eca\u8f2a\u30e2\u30cb\u30e5\u30e1\u30f3\u30c8\u300d\u3068\u79f0\u3057\u3066762mm\u30b2\u30fc\u30b8\u306e\u52d5\u8f2a\u304c\u4e00\u8ef8\u3060\u3051\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\uff0e\u539f\u9244\u9053\u6a21\u578b\u535a\u7269\u9928\u3084\u4eac\u6025\u30df\u30e5\u30fc\u30b8\u30a2\u30e0\u304b\u3089300m\u307b\u3069\u306e\u8ddd\u96e2\u306b\u3042\u3063\u3066\uff0c\u6839\u5cb8\u7dda\u8ca8\u7269\u5217\u8eca\u306e\u64ae\u5f71\u5f71\u30b9\u30dd\u30c3\u30c8\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u308b\u9678\u6a4b\u306e\u8fd1\u304f\u3067\u3059\uff0e\u5bfe\u5cb8\u306b\u306f\u300c\u6a2a\u6d5c\u305d\u3054\u3046\u300d\u304c\u898b\u3048\u308b\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30ed\u30f3\u30c8\u3067\uff0c\u30d1\u30c9\u30ea\u30f3\u30b0\u306a\u3069\u3092\u697d\u3057\u3080\u4eba\u3005\u3082\u591a\u3044\u3067\u3059\u304c\uff0c\u672c\u6765\u306f\u304b\u306a\u308a\u9591\u9759\u306a\u5834\u6240\u3067\u3059\uff0e<\/p>\n<div 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class=\"wp-caption-text\">\u9ad8\u5cf6\u7dda\u6a2a\u306b\u5c55\u793a\u3055\u308c\u3066\u3044\u308b\u52d5\u8f2a\u306e\u69d8\u5b50\u3067\uff0c\u3053\u308c\u304c\u672c\u6765\u306e\u59ff\uff082015\/3\/6\uff09\uff0e\u524d\u8a18\u4e8b\uff08\u9ad8\u5cf6\u6c34\u969b\u7dda\u516c\u5712\uff09\u306e\u3088\u3046\u306b\u73fe\u5728\u306f\u6a2a\u6d5c\u30a2\u30ea\u30fc\u30ca\u3078\u306e\u8de8\u7dda\u6a4b\u5de5\u4e8b\u3067\u624b\u5165\u308c\u304c\u306a\u3055\u308c\u305a\uff0c\u8349\u306b\u57cb\u3082\u308c\u3066\u3044\u307e\u3059\uff0e<\/p><\/div>\n<p>\u3053\u306e\u52d5\u8f2a\u3067\u3059\u304c\uff0c\u4f75\u8a2d\u306e\u30d7\u30ec\u30fc\u30c8\u306b\u306f\u300c\u307f\u306a\u3068\u307f\u3089\u3044\uff12\uff11\u4e2d\u592e\u5730\u533a\u571f\u5730\u533a\u753b\u6574\u7406\u4e8b\u696d\u306e\u9020\u6210\u5de5\u4e8b\u3067\u767a\u898b\u3055\u308c\u305f\u3082\u306e\uff0c\u9ad8\u5cf6\u64cd\u8eca\u5834\u306e\u540d\u6b8b\u3092\u3068\u3069\u3081\u308b\u30e2\u30cb\u30e5\u30e1\u30f3\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u300d\u3068\u5c11\u3005\u3042\u3084\u3057\u3052\u306a\u8aac\u660e\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff0e\u3068\u3044\u3046\u306e\u3082\u30ca\u30ed\u30fc\u30b2\u30fc\u30b8\u306eSL\u304c\u9ad8\u5cf6\u99c5\u5468\u8fba\u306b\u5b58\u5728\u3057\u305f\u3068\u3044\u3046\u8a71\u306f\uff0c\u5143\u6a2a\u6d5c\u30ed\u30b3\u306e\u7b46\u8005\u3067\u3082\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\uff0e\u307e\u305f\u306a\u305c\u4e00\u8ef8\u306e\u307f\u767a\u898b\u3055\u308c\u305f\u306e\u304b\u3082\u4e0d\u601d\u8b70\u3067\u3059\uff0e\u305d\u3053\u3067\u3053\u306e\u52d5\u8f2a\u306e\u7531\u6765\u306b\u3064\u3044\u3066\u6587\u732e\u30c7\u30fc\u30bf\u3084web\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u8272\u3005\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\uff0e<\/p>\n<h4><b><u>\u6a2a\u6d5c\u9020\u8239\u6240\u7531\u6765\u304b\uff1f<\/u><\/b><\/h4>\n<p>\u51fa\u571f\u5834\u6240\u304c\u300c\u307f\u306a\u3068\u307f\u3089\u304421\u4e2d\u592e\u5730\u533a\u300d\u3068\u3042\u308a\u307e\u3059\u304c\uff0c\u3053\u308c\u306f\u304b\u3064\u3066\u4e09\u83f1\u91cd\u5de5\u6a2a\u6d5c\u9020\u8239\u6240\u3084\u9ad8\u5cf6\u99c5\uff0c\u6771\u6a2a\u6d5c\u99c5\u304c\u5b58\u5728\u3057\u305f\u304b\u306a\u308a\u5e83\u7bc4\u306a\u30a8\u30ea\u30a2\u3067\u3059\uff0e\u305b\u3081\u3066\u6b63\u78ba\u306a\u767a\u898b\u5834\u6240\u304c\u5224\u308c\u3070\u7531\u6765\u306e\u53c2\u8003\u306b\u306a\u308d\u3046\u3068\u3044\u3046\u3053\u3068\u3067\uff0c\u6a2a\u6d5c\u5e02\u306e\u516c\u5712\u6240\u638c\u90e8\u7f72\u306b\u5c0b\u306d\u3066\u307f\u307e\u3057\u305f\u304c\uff0c\u4f55\u306e\u8a18\u9332\u3082\u7121\u304f\u5224\u3089\u306a\u3044\u3068\u3044\u3046\u56de\u7b54\u3067\u3057\u305f\uff0e\u3057\u304b\u3057\u56fd\u9244\u65bd\u8a2d\u306b\u30ca\u30ed\u30fc\u306e\u52d5\u8f2a\u304c\u653e\u7f6e\u3055\u308c\u3066\u3044\u305f\u3068\u306f\u8003\u3048\u306b\u304f\u3044\u305f\u3081\uff0c\u9020\u8239\u6240\u69cb\u5185\u306e\u30ca\u30ed\u30fc\u9244\u9053\u907a\u7269\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u307e\u3057\u305f\uff0e\u305d\u3053\u3067\u4e09\u83f1\u6a2a\u6d5c\u9020\u8239\u6240100\u5e74\u53f2[1]\u3092\u3072\u3082\u3068\u3044\u3066\u307f\u305f\u3068\u3053\u308d\uff0c\u9020\u8239\u6240\u69cb\u5185\u306b\u30ca\u30ed\u30fc\u30b2\u30fc\u30b8\u3068\u601d\u3057\u304d\u7dda\u8def\u304c\u5199\u3063\u3066\u3044\u307e\u3057\u305f\uff0e\u3057\u304b\u3057\u3068\u3066\u3082SL\u304c\u8d70\u308c\u305d\u3046\u306a\u3082\u306e\u3067\u306f\u306a\u304f\uff0c\u6750\u6599\u3092\u8f09\u305b\u305f\u624b\u62bc\u3057\u30c8\u30ed\u30c3\u30b3\u304c\u305b\u3044\u305c\u3044\u306e\u4eee\u8a2d\u7dda\u8def\u3068\u3044\u3063\u305f\u8da3\u3067\u3059\uff0e\u540c\u66f8\u306b\u306f\u69cb\u5185\u9244\u9053\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u3082\u3042\u308a\u307e\u3057\u305f\u304c\uff0c\u95a2\u6771\u5927\u9707\u707d\u306b\u3088\u308b\u9244\u9053\u65bd\u8a2d\u306e\u88ab\u707d\u6982\u6cc1\u8a18\u9332\u306e\u307f\u3067\uff0c\u7dcf\u5ef6\u9577\u3084\u30b2\u30fc\u30b8\u306a\u3069\u306f\u8a18\u8f09\u304c\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\uff0e<\/p>\n<div id=\"attachment_20004\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20004\" class=\"size-large wp-image-20004\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-1024x656.jpg\" alt=\"\" width=\"788\" height=\"505\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-1024x656.jpg 1024w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-300x192.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-768x492.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-1536x984.jpg 1536w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-2048x1312.jpg 2048w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo3-788x505.jpg 788w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><p id=\"caption-attachment-20004\" class=\"wp-caption-text\">\u6c38\u6d0b\u4e38\uff08\u5de6\u5074\uff09\u9032\u6c34\u6642\u306e\u6a2a\u6d5c\u9020\u8239\u6240\u306e\u69d8\u5b50\uff0e\u4e0b\u90e8\u4e2d\u592e\u5c0f\u578b\u30af\u30ec\u30fc\u30f3\u4e0b\u306b\u30ca\u30ed\u30fc\u306e\u7dda\u8def\u304c\u5199\u3063\u3066\u3044\u308b\uff0e1929\/6\/28\uff0e\uff08\u4e09\u83f1\u6a2a\u6d5c\u9020\u8239\u6240100\u5e74\u53f2\u3088\u308a\uff09\uff0e<\/p><\/div>\n<p>\u4e00\u65b9\uff0c\u7cfb\u5217\u306e\u4e09\u83f1\u9577\u5d0e\u9020\u8239\u6240\u8cc7\u6599\u9928\u306e\u30b5\u30a4\u30c8\u3067\u306f\uff0c\u30b3\u30c3\u30da\u30eb\u3068\u601d\u3057\u304dSL\u306b\u3088\u308b\u88fd\u54c1\u8f38\u9001\u306e\u69d8\u5b50\u304c\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3084\uff08\u6b21\u5199\u771f\uff09\uff0c\u5449\u6d77\u8ecd\u5de5\u5ee0\u306a\u3069\u3067\u3082\u30ca\u30ed\u30fc\u306e\u69cb\u5185\u9244\u9053\u304c\u3042\u3063\u305f\u3068\u306e\u8a18\u8ff0\u3082\u898b\u3089\u308c\u308b\u3053\u3068\u304b\u3089[2]\uff0c\u9020\u8239\u6240\u69cb\u5185\u306e\u30ca\u30ed\u30fc\u30b2\u30fc\u30b8\u306f\u7279\u5225\u306a\u3082\u306e\u3067\u306f\u306a\u304b\u3063\u305f\u3067\u3042\u308d\u3046\u3068\u63a8\u5bdf\u3055\u308c\u307e\u3059\uff0e\u305f\u3060\u3057\u3053\u308c\u3060\u3051\u3067\u306f\u6a2a\u6d5c\u9020\u8239\u6240\u306b\u30ca\u30ed\u30fcSL\u304c\u5c45\u305f\u3068\u3044\u3046\u78ba\u8a3c\u306b\u306f\u306a\u3089\u305a\uff0c\u307e\u305f\u5148\u8f29\u8af8\u5144\u306e\u7814\u7a76\u8a18\u9332\u3082\u898b\u5f53\u305f\u3089\u306a\u3044\u306e\u3067\uff0c\u9020\u8239\u6240\u69cb\u5185\u9244\u9053\u7531\u6765\u3068\u3044\u3046\u53ef\u80fd\u6027\u306f\u4f4e\u304f\u306a\u308a\u307e\u3057\u305f\uff0e<\/p>\n<div id=\"attachment_20007\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo4.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-20007\" class=\"size-full wp-image-20007\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo4.jpg\" alt=\"\" width=\"788\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo4.jpg 400w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo4-300x188.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-20007\" class=\"wp-caption-text\">\u30b3\u30c3\u30da\u30eb\u6539\u9020\u3068\u601d\u308f\u308c\u308b\u30ca\u30ed\u30fcSL\u306b\u3088\u308b\u8236\u7528\u30dc\u30a4\u30e9\u306e\u69cb\u5185\u8f38\u9001\uff0e\u9244\u9053\u306b\u3088\u308b\u88fd\u54c1\u79fb\u9001\u306f1952\/10\u307e\u3067\u6d3b\u7528\u3055\u308c\u305f\u3068\u3042\u308b\uff08\u9577\u5d0e\u9020\u8239\u6240\u8cc7\u6599\u9928HP\u3088\u308a\uff09\uff0e<\/p><\/div>\n<h4><b><u>\u52d5\u8f2a\u3092\u89b3\u5bdf<\/u><\/b><\/h4>\n<p>\u9020\u8239\u6240\u51fa\u571f\u4eee\u8aac\u304c\u898b\u8fbc\u8584\u306b\u306a\u3063\u305f\u306e\u3067\uff0c\u3042\u3089\u305f\u3081\u3066\u73fe\u5834\u306b\u51fa\u5411\u304d\uff0c\u52d5\u8f2a\u306b\u30b9\u30b1\u30fc\u30eb\u3092\u5f53\u3066\u3066\u6e2c\u5b9a\u3057\u3066\u307f\u305f\u3068\u3053\u308d\uff0c\u4ee5\u4e0b\u306e\u5bf8\u6cd5\u3068\u5916\u89b3\u7684\u7279\u5fb4\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\uff0e<\/p>\n<ul>\n<li>\u52d5\u8f2a\u5f84\uff1a\u03c6655\uff4d\uff4d\uff0c\u8eca\u8ef8\u5f84\uff1a\u03c6130\uff4d\uff4d(\u4e2d\u592e\u90e8)\uff0c\u4e3b\u9023\u68d2\u30d4\u30f3\u5f84\uff1a\u03c660mm<\/li>\n<li>\u5916\u89b3\u7684\u7279\u5fb4\uff1a\u30bf\u30a4\u30e4\u56fa\u5b9a\u306f4\u672c\u306e\u03c615\u339c\u30bb\u30c3\u30c8\u30b9\u30af\u30ea\u30e5\u30fc\u306b\u3088\u308b\u53e4\u5178\u7684\u624b\u6cd5\uff0e\u30d0\u30e9\u30f3\u30b9\u30a6\u30a7\u30a4\u30c8\u306f\u4e09\u65e5\u6708\u5f62\uff0c\u30b9\u30dd\u30fc\u30af\u914d\u7f6e\u306f\u5076\u6570\u914d\u7f6e\uff08\u5f8c\u8ff0\uff09\uff0e\u8e0f\u9762\u3068\u30d5\u30e9\u30f3\u30b8\u306b\u8907\u6570\u306e\u51f9\u75d5(\u8131\u7dda\u6642\u306e\u6253\u6483\u75d5?)\u3042\u308a\uff0e<\/li>\n<\/ul>\n<div id=\"attachment_19994\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19994\" class=\"size-large wp-image-19994\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-1024x754.jpg\" alt=\"\" width=\"788\" height=\"580\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-1024x754.jpg 1024w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-300x221.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-768x565.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-1536x1130.jpg 1536w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-2048x1507.jpg 2048w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo2-788x580.jpg 788w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><p id=\"caption-attachment-19994\" class=\"wp-caption-text\">\u52d5\u8f2a\u306e\u30b5\u30a4\u30c9\u30d3\u30e5\u30fc\uff082015\/3\/6\uff09\uff0e<\/p><\/div>\n<div id=\"attachment_20061\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20061\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-1024x768.jpg\" alt=\"\" width=\"788\" height=\"591\" class=\"size-large wp-image-20061\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-1024x768.jpg 1024w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-300x225.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-768x576.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-1536x1152.jpg 1536w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-2048x1536.jpg 2048w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel_front-788x591.jpg 788w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><p id=\"caption-attachment-20061\" class=\"wp-caption-text\">\u6b63\u9762\u304b\u3089\u898b\u305f\u52d5\u8f2a\uff082021\/10\/19\uff09\uff0e<\/p><\/div>\n<p>\u6b21\u306bSL\u306e\u52d5\u8f2a\u30d0\u30e9\u30f3\u30b9\u30a6\u30a7\u30a4\u30c8\u5f62\u72b6\u3092\u6587\u732e[3]-[6]\u3084\u30e1\u30fc\u30ab\u30fc\u30b5\u30a4\u30c8\u306a\u3069\u306b\u3088\u308a\u8abf\u3079\u3066\u307f\u308b\u3068\uff0c\u4e0b\u56f3\u306e\u3088\u3046\u306b\u6247\u5f62\uff0c\u4e09\u65e5\u6708\u5f62\uff0c\u5f26\u5f62\u306e\u51e1\u305d3\u7a2e\u306b\u5206\u985e\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3057\u305f\uff08\u4e00\u90e8\u4f8b\u5916\u3042\u308a\uff09\uff0e<br 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srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig1b.jpg 677w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig1b-300x185.jpg 300w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/a><br \/>\n<\/center><br \/>\n\u3053\u308c\u3089\u306e\u5916\u89b3\u7684\u7279\u5fb4\u3092\u3082\u3068\u306b\u30ca\u30ed\u30fc\u30b2\u30fc\u30b8\u306e\u56fd\u7523SL\/DL\u306e\u52d5\u8f2a\u5f62\u72b6\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u304c\uff0c\u68ee\u88fd\u4f5c\u6240\u88fd\u306b\u4f3c\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308b\u3082\u306e\u306e\u30b2\u30fc\u30b8\u3084\u30dc\u30b9\u5f62\u72b6\u304c\u7570\u306a\u3063\u3066\u3044\u307e\u3057\u305f\uff0e\u307e\u305f\u96e8\u5bae\u88fd\u4f5c\u6240\u88fd\u306f\u307b\u307c\u6247\u5f62\uff0c\u52a0\u85e4\u88fd\u4f5c\u6240\u3084\u5317\u9678\u91cd\u5de5\u88fd\u306f\u6247\u5f62\/\u5f26\u578b\u3067\uff0c\u65b0\u3057\u3044\u3082\u306e\u306f\u30dc\u30c3\u30af\u30b9\u52d5\u8f2a\u306a\u306e\u3067\u305d\u3082\u305d\u3082\u5408\u81f4\u3057\u307e\u305b\u3093\uff0e\u305d\u3053\u3067\u5916\u56fd\u88fd\u306b\u3082\u63a2\u7d22\u306e\u624b\u3092\u5e83\u3052\u308b\u3068\uff0c\u3069\u3046\u3084\u3089\u72ec\u30fb\u30b3\u30c3\u30da\u30eb\u793e\u88fd\u306e\u52d5\u8f2a\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u6fc3\u539a\u3068\u306a\u3063\u3066\u304d\u307e\u3057\u305f\uff0e<\/p>\n<h4><b><u>\u52d5\u8f2a\u306f\u30b3\u30c3\u30da\u30eb\u7531\u6765\uff1f<\/u><\/b><\/h4>\n<p> 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id=\"attachment_20036\" style=\"width: 888px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20036\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a.jpg\" alt=\"\" width=\"878\" height=\"520\" class=\"size-full wp-image-20036\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a.jpg 878w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a-300x178.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a-768x455.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/fig2a-788x467.jpg 788w\" sizes=\"auto, (max-width: 878px) 100vw, 878px\" \/><\/a><p id=\"caption-attachment-20036\" class=\"wp-caption-text\">\u73fe\u5730\u63a1\u5bf8\u306b\u57fa\u3065\u304f\u8eca\u8f2a\u306e\uff13D\u5fa9\u5143\u56f3\uff0e\u5de6\uff1a\u63a1\u5bf8\u901a\u308a\uff0c\u53f3\uff1a\u03c6700mm<\/p><\/div>\n<p><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/wheel-compare.pdf\">3D\u30d5\u30a1\u30a4\u30eb<\/a>\u3000\u21903\u6b21\u5143pdf\uff1aDL\u30bb\u30fc\u30d6\u3057\u3066adbe\u3067\u958b\u3044\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n<p>\u63a1\u5bf8\u901a\u308a\u306e\u03c6655mm\u3068\u03c6700mm\u306b\u62e1\u5927\u3057\u305f\u30e2\u30ce\u6bd4\u3079\u3066\u307f\u308b\u3068\uff0c\u03c6655mm\u306f\u6a5f\u95a2\u8eca\u306e\u52d5\u8f2a\u3068\u3057\u3066\u306f\u30bf\u30a4\u30e4\u304c\u3044\u304b\u306b\u3082\u8584\u304f\u898b\u3048\uff0c\u03c6700mm\u306e\u307b\u3046\u304c\u65b0\u88fd\u6642\u306e\u3057\u3063\u304b\u308a\u3057\u305f\u5370\u8c61\u3092\u4e0e\u3048\u307e\u3059\uff0e\u307e\u305f\u6587\u732e[7]\u306e\u3042\u3068\u304c\u304d\u306b\u306f\u300c\u30bf\u30a4\u30e4\u306a\u3069\u306f1\u4e07km\u8d70\u884c\u3059\u308c\u3070\u8e0f\u9762\u306b\u51f9\u6e9d\u3092\u751f\u3058\u305f\u308a\u3059\u308b\u306e\u3067\uff0c\u9069\u5f53\u306b\u524a\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u8a18\u8ff0\u3082\u3042\u308a\uff0c\u3069\u3046\u3082\u30b3\u30c3\u30da\u30eb\u306f\u300c\u5b89\u304b\u308d\u3046\u60aa\u304b\u308d\u3046\u300d\u3068\u3044\u3046\u8a55\u5224\u3060\u3063\u305f\u3088\u3046\u3067\u3059\uff0e\u3068\u3044\u3046\u308f\u3051\u3067\uff0c\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u03c6700mm\u304b\u3089\u524a\u6b63\u3092\u7e70\u308a\u8fd4\u3057\u305f\u7d50\u679c\uff0c\u03c6655mm\u306b\u306a\u3063\u305f\u3068\u8003\u3048\u3066\u3082\u826f\u3055\u305d\u3046\u3067\u3059\uff08\u203b\u73fe\u5728\u3067\u3082\u03c6860\u306e\u8eca\u8f2a\u306f\u03c6800\u307e\u3067\u524a\u3063\u3066\u4f7f\u3046\uff09\uff0e<br 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id=\"attachment_20039\" style=\"width: 830px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20039\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5.jpg\" alt=\"\" width=\"820\" height=\"632\" class=\"size-full wp-image-20039\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5.jpg 820w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5-300x231.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5-768x592.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo5-788x607.jpg 788w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><\/a><p id=\"caption-attachment-20039\" class=\"wp-caption-text\">\u662d\u548c58\u5e74\u5f53\u6642\u306e\u30b5\u30a4\u30d1\u30f3\u5cf6\u30b3\u30c3\u30da\u30eb\u6a5f\u306e\u69d8\u5b50\uff0e\u5f8c\u8f2a\u90e8\u3092\u898b\u308b\u3068\u5076\u6570\u914d\u7f6e\u304c\u5206\u304b\u308a\u307e\u3059(1983\/2\/21\u64ae\u5f71).<\/p><\/div>\n<p>\u5f53\u6642\u304b\u3089\u9298\u677f\u306a\u3069\u306f\u5931\u308f\u308c\u3066\u3044\u305f\u3082\u306e\u306e\uff0c\u30b3\u30c3\u30da\u30eb\u7279\u6709\u306e\u9577\u5186\u5f62\u30ad\u30e3\u30d6\u7a93\u3067\u3042\u308a\uff0c\u7159\u7a81\u5f62\u72b6\u3082\u4e0a\u958b\u304d\u30e9\u30c3\u30d1\u578b\u3067\u4e21\u5099\u30b3\u30c3\u30da\u30eb\u6a5f\u306e\u7279\u5fb4\u3092\u5099\u3048\u3066\u307e\u3059\u306d\uff0e<br \/>\n\u3055\u3089\u306b\u6a5f\u95a2\u8eca\u8868[9]\u306e\u300c\u5357\u6d0b\u5e81\u300d\u95a2\u9023\u30da\u30fc\u30b8\u306b\u306f\u5357\u6d0b\u8208\u767a\u7802\u7cd6\u5de5\u5834\u306e\u30ca\u30ed\u30fc\u6a5f\u95a2\u8eca\u95a2\u9023\u306e\u30c7\u30fc\u30bf\u8a18\u8f09\u304c\u3042\u308a\uff0cNo.9\u304c\u30b3\u30c3\u30da\u30eb\u88fdC\u578b\u30bf\u30f3\u30af\u6a5f\u3068\u3057\u3066\u5199\u771f\u3068\u3068\u3082\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u4e0b\u5199\u771f\uff09\uff0e<\/p>\n<div id=\"attachment_20041\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20041\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6-1024x449.jpg\" alt=\"\" width=\"788\" height=\"346\" class=\"size-large wp-image-20041\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6-1024x449.jpg 1024w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6-300x131.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6-768x336.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6-788x345.jpg 788w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo6.jpg 1340w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><p id=\"caption-attachment-20041\" class=\"wp-caption-text\">\u30b5\u30a4\u30d1\u30f3\u5cf6\u30fb\u5357\u6d0b\u8208\u767a\u306e9\u53f7\u6a5f\uff08\u5de6\uff09\u306817\u53f7\u6a5f\uff0e9\u53f7\u6a5f\u306e\u8ef8\u914d\u7f6e\u306fB\u5f62\uff08\u6a5f\u95a2\u8eca\u8868[9]\u3088\u308a\u5f15\u7528\uff09\uff0e<\/p><\/div>\n<p>\u3057\u304b\u3057\u5199\u771f\u3067\u306f\u660e\u3089\u304b\u306bB\u5f62\u306a\u306e\u3067\uff0c\u7a3c\u50cd\u6642\u306f\u6e1b\u8ef8\u6539\u9020\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3057\u3087\u3046\uff0e\u5b9f\u969b\uff0c\u8907\u6570\u306e\u30cd\u30c3\u30c8\u63b2\u8f09\u5199\u771f\u3084Google street view\u3067\u4fdd\u5b58\u6a5f\u306e\u69d8\u5b50\u3092\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\uff0c\u52d5\u8f2a\u9593\u306e\u53f0\u67a0\u306b\u8ef8\u53d7\u3051\u8de1\u3068\u601d\u3057\u304d\u534a\u5186\u5f62\u5207\u6b20\u304d\u3068\u88dc\u5f37\u677f\u304c\u898b\u3089\u308c\u307e\u3059\uff08\u4e0b\u5199\u771f\uff09\uff0e<\/p>\n<div id=\"attachment_20045\" style=\"width: 718px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo7a.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20045\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo7a.jpg\" alt=\"\" width=\"708\" height=\"449\" class=\"size-full wp-image-20045\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo7a.jpg 708w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo7a-300x190.jpg 300w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/a><p id=\"caption-attachment-20045\" class=\"wp-caption-text\">Google street view\u306b\u3088\u308b\u52d5\u8f2a\u5468\u308a\u306e\u69d8\u5b50\uff0e\u52d5\u8f2a\u9593\u306b\u534a\u5186\u5f62\u306e\u8ef8\u53d7\u3051\u8de1\u304c\u898b\u3048\u307e\u3059\uff0e<\/p><\/div>\n<p>\u307e\u305f\u3053\u306e\u753b\u50cf\u304b\u3089\u8ef8\u8ddd\u3092\u57fa\u6e96\u306b\u52d5\u8f2a\u5f84\u3092\u5272\u308a\u51fa\u3059\u3068\u4fdd\u5b58\u52d5\u8f2a\u3068\u307b\u307c\u540c\u5bf8\u6cd5\u304c\u5f97\u3089\u308c\u308b\u3068\u3068\u3082\u306b\uff0c\u30ea\u30e0\u306b\u5bfe\u3059\u308b\u30bf\u30a4\u30e4\u306e\u539a\u307f\u5272\u5408\u3082\u826f\u304f\u4f3c\u3066\u3044\u307e\u3059\uff0e\u3055\u3089\u306bWiki\u30c7\u30fc\u30bf\u3067\u306f\u3042\u308b\u3082\u306e\u306e\uff0c\u4e21\u5099\u30b3\u30c3\u30da\u30eb\u6a5f6\u53f7\u5f62\u306b\u3064\u3044\u3066\u300c1935\u5e74\uff08\u662d\u548c10\u5e74\uff092\u6708\u306b\u6771\u4eac\u9280\u5ea7\u306e\u9234\u6728\u6a5f\u68b0\u5546\u5e97\u306b\u5168\u8eca\u304c\u8b72\u6e21\u3055\u308c\uff0c\u8b72\u6e21\u306e\u72b6\u6cc1\u304b\u3089\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u3067\u306f\u306a\u304f\u4e2d\u53e4\u6a5f\u95a2\u8eca\u3068\u3057\u3066\u53d6\u5f15\u304c\u9032\u3081\u3089\u308c\u305f\u3082\u306e\u3068\u63a8\u5b9a\u3055\u308c\u3001\u5916\u5730\u3092\u542b\u3081\u3066\u518d\u8d77\u3057\u305f\u3082\u306e\u3068\u601d\u308f\u308c\u308b\u300d\u3068\u3044\u3046\u8a18\u8ff0[10]\u3082\u3042\u308b\u306e\u3067\uff0cB\u5f62\u306b\u6539\u9020\u3055\u308c\u305f\u3082\u306e\u304c\u30b5\u30a4\u30d1\u30f3\u5cf6\u306e9\u53f7\u6a5f\u3068\u3057\u3066\u6d3b\u8e8d\u3057\u305f\u3068\u8003\u3048\u3066\u3082\u304a\u304b\u3057\u304f\u306a\u3044\u3067\u3057\u3087\u3046\uff0e<\/p>\n<h4><b><u>\u4fdd\u5b58\u52d5\u8f2a\u3068\u306e\u95a2\u9023\u6027<\/u><\/b><\/h4>\n<p>\u4ee5\u4e0b\u306f\u3053\u308c\u307e\u3067\u306e\u8003\u5bdf\u304b\u3089\u8003\u3048\u3066\u307f\u305f\u4e00\u3064\u306e\u4eee\u8aac\u3067\u3059\uff0e<br \/>\n\u300c\u4e21\u5099\u8efd\u4fbf\u9244\u9053\u7531\u6765\u306eC\u5f62\u30b3\u30c3\u30da\u30eb\u6a5f\u304c\uff0c\u662d\u548c10\u5e74\u4ee3\u306b\u6771\u4eac\u8fd1\u90ca\u306e\u8eca\u4e21\u5de5\u5834\u3042\u308b\u3044\u306f\u6a2a\u6d5c\u9020\u8239\u6240\u3067B\u5f62\u5316\u6539\u9020\u3092\u53d7\u3051\u305f\u306e\u3061\uff0c\u6a2a\u6d5c\u6e2f\u8fd1\u508d\u304b\u3089\u30b5\u30a4\u30d1\u30f3\u306b\u5411\u3051\u3066\u8239\u7a4d\u307f\u3055\u308c\u308b\u969b\uff0c\u4e2d\u592e\u306e\u4f59\u5270\u52d5\u8f2a\u304c\u9020\u8239\u6240\u69cb\u5185\u3042\u308b\u3044\u306f\u57e0\u982d\u306b\u4fdd\u5b58\u30fb\u907a\u68c4\u3055\u308c\u3066\u3044\u305f\u300d\u3068\u3044\u3046\u30b9\u30c8\u30fc\u30ea\u30fc\u306f\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\uff0e\u30c7\u30fc\u30bf\u3060\u3051\u304b\u3089\u306e\u63a8\u8ad6\u306a\u306e\u304c\u96e3\u70b9\u3067\uff0c\u78ba\u5b9a\u306e\u305f\u3081\u306b\u306f\u52d5\u8f2a\u5f84\u306e\u5b9f\u6e2c\u3084\u53f0\u67a0\u306e\u6539\u9020\u8de1\u8abf\u67fb\uff0c\u3055\u3089\u306b\u306f\u6750\u6599\u7d44\u6210\u306e\u540c\u4e00\u6027\u306b\u3064\u3044\u3066\u30b5\u30f3\u30d7\u30eb\u306b\u3088\u308b\u5206\u6790\u306a\u3069\u304c\u5fc5\u8981\u3067\u3059\uff0e\u3057\u304b\u3057\u30b5\u30a4\u30d1\u30f3\u5cf6\u306f\u6771\u4eac\u304b\u3089\u304a\u3088\u305d2300km\u96e2\u308c\u305f\u5916\u5730\u306e\u3046\u3048\uff0c\u30b3\u30ed\u30ca\u798d\u4ee5\u964d\u5b9a\u671f\u76f4\u884c\u4fbf\u3082\u9014\u7d76\u3048\u3066\u3057\u307e\u3044\uff0c\u7c21\u5358\u306b\u306f\u691c\u8a3c\u3067\u304d\u307e\u305b\u3093\uff0e\u3069\u306a\u305f\u304b\u8208\u5473\u3092\u304a\u6301\u3061\u306e\u65b9\u304c\u73fe\u5730\u306e\u8eca\u8f2a\u5bf8\u6cd5\u3092\u6e2c\u3063\u3066\uff0c\u30c7\u30fc\u30bf\u3092\u9001\u3063\u3066\u9802\u3051\u308c\u3070\u6709\u96e3\u3044\u3067\u3059\uff0e<\/p>\n<p>\u3055\u3066\u4fdd\u5b58\u6a5f\u306f\u5869\u5bb3\u306b\u3088\u308b\u673d\u5ec3\u304c\u9032\u3093\u3067\u3044\u307e\u3057\u305f\u304c\uff0c\u6570\u5e74\u524d\u306b\u30de\u30ea\u30a2\u30ca\u653f\u5e9c\u304c\u30dc\u30a4\u30e9\u3068\u30ad\u30e3\u30d6\u3092\u65b0\u88fd\u4ea4\u63db\u3057\u305f\u3088\u3046\u3067\u3059\uff08\u4e0b\u5199\u771f\uff09\uff0e<\/p>\n<div id=\"attachment_20049\" style=\"width: 798px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20049\" src=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8-1024x683.jpg\" alt=\"\" width=\"788\" height=\"526\" class=\"size-large wp-image-20049\" srcset=\"http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8-1024x683.jpg 1024w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8-300x200.jpg 300w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8-768x513.jpg 768w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8-788x526.jpg 788w, http:\/\/railmechanos.info\/wps\/wp-content\/uploads\/2023\/11\/photo8.jpg 1500w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><p id=\"caption-attachment-20049\" class=\"wp-caption-text\">\u30dc\u30a4\u30e9\u3068\u30ad\u30e3\u30d6\u5468\u308a\u3092\u65b0\u8abf\u4ea4\u63db\u3057\u305f\u4fdd\u5b58\u6a5f\u306e\u8fd1\u6cc1\uff08\u30de\u30ea\u30a2\u30ca\u653f\u5e9c\u89b3\u5149\u5c40\u30c4\u30a4\u30c3\u30bf\u30fc\u3088\u308a\uff1b\u73fe\u5728\u898b\u5f53\u305f\u3089\u305a\uff09\uff0e<\/p><\/div>\n<p>\u52d5\u8f2a\u30fb\u53f0\u67a0\u5468\u308a\u3068\u30dc\u30a4\u30e9\u4e0a\u69cb\u9020\u7269\u306e\u307f\u30aa\u30ea\u30b8\u30ca\u30eb\u3067\u30dc\u30c7\u30a3\u5468\u8fba\u306e\u9020\u4f5c\u7d30\u90e8\u304c\u5931\u308f\u308c\u3066\u3044\u307e\u3059\u304c\uff0c\u592a\u5e73\u6d0b\u306e\u6f6e\u98a8\u306b\u76f4\u63a5\u5439\u304b\u308c\u308b\u5cf6\u5dbc\u3067\u306f\u3084\u3080\u3092\u3048\u306a\u3044\u63aa\u7f6e\u3067\u3057\u3087\u3046\uff0e\u3080\u3057\u308d\u89b3\u5149\u30fb\u6b74\u53f2\u907a\u7523\u3068\u3057\u3066\u5f15\u304d\u7d9a\u304d\u5927\u4e8b\u306b\u5c4b\u5916\u5c55\u793a\u4fdd\u5b58\u3059\u308b\u65b9\u91dd\u3092\u82f1\u65ad\u3068\u3057\u305f\u3044\u3067\u3059\uff0e<br 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