{"id":3329,"date":"2018-05-15T09:47:51","date_gmt":"2018-05-15T01:47:51","guid":{"rendered":"http:\/\/www.eibrakeline.com\/?p=3329"},"modified":"2019-11-17T19:58:13","modified_gmt":"2019-11-17T11:58:13","slug":"indian-standard-is8119-specification-copper-brazed-steel-tubing","status":"publish","type":"post","link":"https:\/\/www.eibrakeline.com\/jp\/indian-standard-is8119-specification-copper-brazed-steel-tubing\/","title":{"rendered":"\u30a4\u30f3\u30c9\u6a19\u6e96 &#8211; IS8119 \u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u4ed5\u69d8\u66f8"},"content":{"rendered":"<p>0. \u5e8f\u6587<\/p>\n<p>0.1 \u672c\u30a4\u30f3\u30c9\u6a19\u6e96\u306f\u3001\u92fc\u7ba1\u30fb\u30d1\u30a4\u30d7\u304a\u3088\u3073\u7d99\u624b\u90e8\u4f1a\u306e\u6700\u7d42\u6848\u304c\u69cb\u9020\u30fb\u91d1\u5c5e\u90e8\u9580\u8a55\u8b70\u4f1a\u306b\u3088\u3063\u3066\u627f\u8a8d\u3055\u308c\u305f\u5f8c\u30011976\u5e747\u670815\u65e5\u306b\u30a4\u30f3\u30c9\u6a19\u6e96\u5354\u4f1a\u306b\u3088\u3063\u3066\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n0.2 \u81ea\u52d5\u8eca\u3001\u51b7\u51cd\u6a5f\u5668\u3001\u30b9\u30c8\u30fc\u30d6\u7523\u696d\u306b\u304a\u3044\u3066\u71c3\u6599\u30e9\u30a4\u30f3\u3001\u30d6\u30ec\u30fc\u30ad\u30e9\u30a4\u30f3\u3001\u30aa\u30a4\u30eb\u30e9\u30a4\u30f3\u3001\u52a0\u71b1\u30fb\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306b\u5bfe\u3059\u308b\u9577\u3044\u9593\u306e\u30cb\u30fc\u30ba\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u672c\u6a19\u6e96\u304c\u696d\u754c\u304a\u3088\u3073\u30e6\u30fc\u30b6\u30fc\u306b\u5fc5\u8981\u306a\u6307\u91dd\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u307e\u3059\u3002<br \/>\n0.3 \u672c\u6a19\u6e96\u306e\u4f5c\u6210\u306b\u3042\u305f\u308a\u3001\u7c73\u56fd\u6750\u6599\u8a66\u9a13\u5354\u4f1a\uff08ASTM\uff09\u304c\u767a\u884c\u3057\u305fASTM : A 254-1970\u300c\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306e\u4ed5\u69d8\u300d\u304b\u3089\u53c2\u8003\u3092\u5f97\u3066\u3044\u307e\u3059\u3002<br \/>\n0.4 \u672c\u6a19\u6e96\u306e\u7279\u5b9a\u306e\u8981\u6c42\u4e8b\u9805\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u969b\u306b\u306f\u3001\u8a66\u9a13\u307e\u305f\u306f\u5206\u6790\u306e\u7d50\u679c\u3092\u8868\u3059\u89b3\u6e2c\u5024\u307e\u305f\u306f\u8a08\u7b97\u5024\u306e\u6700\u7d42\u5024\u306f\u3001IS : 2-1960*\u306b\u5f93\u3063\u3066\u4e38\u3081\u3089\u308c\u307e\u3059\u3002\u4e38\u3081\u5f8c\u306e\u5024\u3068\u3057\u3066\u4fdd\u6301\u3059\u308b\u6709\u52b9\u6570\u5b57\u306e\u6841\u6570\u306f\u3001\u672c\u6a19\u6e96\u3067\u898f\u5b9a\u3055\u308c\u305f\u5024\u3068\u540c\u3058\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>1. \u7bc4\u56f2<\/p>\n<p>1.1 \u672c\u6a19\u6e96\u306f\u3001\u4e00\u822c\u5de5\u5b66\u7528\u9014\u3001\u7279\u306b\u81ea\u52d5\u8eca\u3001\u51b7\u51cd\u6a5f\u5668\u3001\u30b9\u30c8\u30fc\u30d6\u7523\u696d\u306b\u304a\u3051\u308b\u71c3\u6599\u30e9\u30a4\u30f3\u3001\u30d6\u30ec\u30fc\u30ad\u30e9\u30a4\u30f3\u3001\u30aa\u30a4\u30eb\u30e9\u30a4\u30f3\u3001\u52a0\u71b1\u30fb\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u306b\u9069\u3057\u305f\u4e8c\u3064\u306e\u30af\u30e9\u30b9\u306e\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n2. \u6750\u6599\u306e\u4f9b\u7d66 2.1 \u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306e\u4f9b\u7d66\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8981\u6c42\u4e8b\u9805\u306f\u3001IS : 1387-1967\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>3. \u88fd\u9020<br \/>\n3.1 \u92fc\u6750\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u51e6\u7406\u92fc\u3001\u30ea\u30df\u30f3\u30b0\u92fc\u307e\u305f\u306f\u30ad\u30e3\u30c3\u30d7\u30c9\u92fc\u3068\u3057\u3001\u5e73\u7089\u3001\u96fb\u6c17\u7089\u3001\u57fa\u672c\u9178\u7d20\u6cd5\u3001\u307e\u305f\u306f\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u88fd\u9020\u3055\u308c\u307e\u3059\u3002<br \/>\n3.2 \u30c1\u30e5\u30fc\u30d6\u306f\u3001\u96fb\u89e3\u30e1\u30c3\u30ad\u3055\u308c\u305f\u9285\u3081\u3063\u304d\u92fc\u5e2f\u3092\u30c1\u30e5\u30fc\u30d6\u72b6\u306b\u5727\u5ef6\u3057\u3001\u305d\u306e\u5f8c\u9084\u5143\u96f0\u56f2\u6c17\u4e0b\u3067\u308d\u3046\u4ed8\u3051\u3057\u3066\u88fd\u9020\u3057\u307e\u3059\u3002<br \/>\n3.3 \u30af\u30e9\u30b91\u306e\u308d\u3046\u4ed8\u3051\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u56f31\u306b\u793a\u3059\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<br \/>\n3.4 \u30af\u30e9\u30b92\u306e\u308d\u3046\u4ed8\u3051\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u56f32\u306b\u793a\u3059\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_3558\" aria-describedby=\"caption-attachment-3558\" style=\"width: 350px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3558\" src=\"http:\/\/www.bundytubes.com\/wp-content\/uploads\/FIG.-1-Class-1-Brazed-Tubes-Double-Wall-360-Brazed-Construction.jpg\" alt=\"\u56f31 \u30af\u30e9\u30b91 \u30d6\u30ec\u30fc\u30b8\u30c9\u30c1\u30e5\u30fc\u30d6 \u4e8c\u91cd\u58c1 360\u5ea6\u30d6\u30ec\u30fc\u30b8\u30f3\u30b0\u69cb\u9020\" width=\"350\" height=\"185\" \/><figcaption id=\"caption-attachment-3558\" class=\"wp-caption-text\">\u56f31 \u30af\u30e9\u30b91 \u30d6\u30ec\u30fc\u30b8\u30c9\u30c1\u30e5\u30fc\u30d6 \u4e8c\u91cd\u58c1 360\u5ea6\u30d6\u30ec\u30fc\u30b8\u30f3\u30b0\u69cb\u9020<\/figcaption><\/figure>\n<figure id=\"attachment_3559\" aria-describedby=\"caption-attachment-3559\" style=\"width: 351px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3559\" src=\"http:\/\/www.bundytubes.com\/wp-content\/uploads\/FIG.-2.-Class-2-Brazed-Tubes-Single-Wall-Construction.jpg\" alt=\"FIG. 2. Class 2 Brazed Tubes Single Wall Construction\" width=\"351\" height=\"153\" \/><figcaption id=\"caption-attachment-3559\" class=\"wp-caption-text\">FIG. 2. Class 2 Brazed Tubes Single Wall Construction<\/figcaption><\/figure>\n<p>4. \u5316\u5b66\u7684\u8981\u6c42\u4e8b\u9805<\/p>\n<p>4.1 \u92fc\u6750\u306f\u3001IS: 228\u306e\u95a2\u9023\u90e8\u5206\u306b\u5f93\u3063\u3066\u5206\u6790\u3057\u305f\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u8981\u6c42\u4e8b\u9805\u306b\u9069\u5408\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u5143\u7d20<\/td>\n<td>\u767e\u5206\u7387, \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u70ad\u7d20<\/td>\n<td>0.10<\/td>\n<\/tr>\n<tr>\n<td>\u30de\u30f3\u30ac\u30f3<\/td>\n<td>0.50<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30f3<\/td>\n<td>0.035<\/td>\n<\/tr>\n<tr>\n<td>\u786b\u9ec4<\/td>\n<td>0.035<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>4.2 \u5404\u71b1\u306f\u3001\u92fc\u6750\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u5206\u6790\u3055\u308c\u30014.1\u306b\u898f\u5b9a\u3055\u308c\u305f\u5143\u7d20\u306e\u542b\u6709\u7387\u304c\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u6c7a\u5b9a\u3055\u308c\u305f\u5316\u5b66\u6210\u5206\u306f\u3001\u92fc\u6750\u8cfc\u5165\u8005\u307e\u305f\u306f\u305d\u306e\u4ee3\u7406\u4eba\u306b\u5831\u544a\u3055\u308c\u3001\u898f\u5b9a\u306e\u8981\u6c42\u4e8b\u9805\u306b\u9069\u5408\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>5. \u6a5f\u68b0\u7684\u8981\u4ef6<\/p>\n<p>5.1 \u5f15\u5f35\u8a66\u9a13 &#8211; \u8a66\u9a13\u7247\u306f\u30c1\u30e5\u30fc\u30d6\u306e\u7aef\u90e8\uff08\u51b7\u9593\u52a0\u5de5\u524d\uff09\u304b\u3089\u63a1\u53d6\u3057\u3001IS : 1894-19727\u306b\u5f93\u3063\u3066\u8a66\u9a13\u3092\u884c\u3044\u3001\u4ee5\u4e0b\u306e\u8981\u6c42\u4e8b\u9805\u3092\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u5f15\u5f35\u5f37\u5ea6<\/td>\n<td>290 N\/mm<sup>2<\/sup>, \u6700\u5c0f<\/td>\n<\/tr>\n<tr>\n<td>\u964d\u4f0f\u5f37\u5ea6<\/td>\n<td>N\/mm<sup>2<\/sup>, \u6700\u5c0f<\/td>\n<\/tr>\n<tr>\n<td>65mm\u306e\u30b2\u30fc\u30b8\u9577\u306b\u304a\u3051\u308b\u4f38\u3073<\/td>\n<td>N\/mm<sup>2<\/sup>, \u6700\u5c0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>5.2 \u5e73\u5766\u5316\u8a66\u9a13 &#8211; \u8a66\u9a13\u306fIS : 2328-1963\u306b\u5f93\u3063\u3066\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u9078\u5b9a\u3055\u308c\u305f\u5404\u30c1\u30e5\u30fc\u30d6\u306e\u4e00\u7aef\u304b\u3089\u5207\u308a\u53d6\u3063\u305f\u9577\u305565mm\u4ee5\u4e0a\u306e\u30ea\u30f3\u30b0\u3092\u3001\u51b7\u9593\u72b6\u614b\u3067\u4e8c\u3064\u306e\u5e73\u884c\u306a\u5e73\u9762\u306e\u9593\u306b\u631f\u307f\u3001\u5185\u58c1\u540c\u58eb\u304c\u63a5\u89e6\u3059\u308b\u307e\u3067\u5e73\u5766\u5316\u3057\u3066\u3082\u3001\u3072\u3073\u5272\u308c\u3084\u6b20\u9665\u304c\u898b\u3048\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u30af\u30e9\u30b92\u306e\u30c1\u30e5\u30fc\u30d6\u306e\u5834\u5408\u3001\u30b7\u30fc\u30e0\u306f\u5e73\u5766\u5316\u6642\u306b\u6700\u5927\u306e\u5909\u5f62\u3092\u53d7\u3051\u308b\u4f4d\u7f6e\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<br \/>\n5.3 \u62e1\u5f35\u8a66\u9a13 &#8211; IS : 2335-19635\u306b\u5f93\u3063\u3066\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u7d0450mm\u306e\u9577\u3055\u306e\u30c1\u30e5\u30fc\u30d6\u65ad\u7247\u3092\u3001\u5148\u7aef\u89d230\u00b0\u306e\u30c6\u30fc\u30d1\u30fc\u4ed8\u304d\u30de\u30f3\u30c9\u30ec\u30eb\u307e\u305f\u306f\u5186\u9310\u4e0a\u306b\u62e1\u5f35\u3057\u3001\u62e1\u5f35\u7aef\u306e\u5916\u5f84\u304c20\uff05\u5897\u52a0\u3059\u308b\u307e\u3067\u8010\u3048\u3066\u3082\u3001\u3072\u3073\u5272\u308c\u3084\u305d\u306e\u4ed6\u306e\u6b20\u9665\u304c\u73fe\u308c\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u62e1\u5f35\u8a66\u9a13\u524d\u306b\u3001\u30c1\u30e5\u30fc\u30d6\u306f\u5207\u65ad\u3057\u3001\u7aef\u9762\u3092\u51a0\u72b6\u306b\u4ed5\u4e0a\u3052\u3001\u30d0\u30ea\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u62e1\u5f35\u8a66\u9a13\u4e2d\u306f\u3001\u30c1\u30e5\u30fc\u30d6\u3068\u5186\u9310\u304c\u540c\u5fc3\u72b6\u3092\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n5.4 \u66f2\u3052\u8a66\u9a13 &#8211; \u8a66\u9a13\u306fIS : 2329-1963*\u306b\u5f93\u3063\u3066\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u8a66\u9a13\u7528\u306b\u9078\u5b9a\u3055\u308c\u305f\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u66f2\u3052\u7dda\u304c\u66f2\u3052\u9762\u306b\u5bfe\u3057\u306690\u00b0\u306b\u306a\u308b\u3088\u3046\u306b\u914d\u7f6e\u3057\u3001\u5916\u5f84\u306e6\u500d\u306e\u76f4\u5f84\u3092\u6301\u3064\u5186\u7b52\u30d5\u30a9\u30fc\u30de\u30fc\u306b\u6cbf\u3063\u3066360\u00b0\u66f2\u3052\u3066\u3082\u3001\u306d\u3058\u308c\u3001\u3072\u3073\u5272\u308c\u3001\u305d\u306e\u4ed6\u306e\u6b20\u9665\u304c\u751f\u3058\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<br \/>\n5.5 \u66f2\u3052\u305b\u3093\u65ad\u8a66\u9a13 &#8211; \u624b\u3067\u30d8\u30a2\u30d4\u30f3\u72b6\u306b\u66f2\u3052\u305f\u30c1\u30e5\u30fc\u30d6\u65ad\u7247\uff08\u30b7\u30fc\u30e0\u304c\u5185\u5074\uff09\u3092\u3001\u66f2\u3052\u534a\u5f84\u3067\u8ef8\u306b\u5782\u76f4\u306a\u65b9\u5411\u3078\u53cd\u8ee2\u66f2\u3052\u305f\u969b\u306b\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u58c1\u304c\u5206\u96e2\u3057\u305f\u308a\u3001\u30b7\u30fc\u30e0\u304c\u88c2\u3051\u305f\u308a\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<br \/>\n5.6 \u975e\u7834\u58ca\u691c\u67fb &#8211; \u751f\u7523\u4e2d\u306b\u3001\u975e\u7834\u58ca\u691c\u67fb\u306b\u3088\u308a\u30c1\u30e5\u30fc\u30d6\u306e\u308d\u3046\u4ed8\u3051\u304a\u3088\u3073\u8868\u9762\u6b20\u9665\u3092100\uff05\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\uff08IS : 4853-19687\u304a\u3088\u3073IS : 7343-1974\u53c2\u7167\uff09\u3002<\/p>\n<p>6. \u6c34\u5727\u8a66\u9a13<\/p>\n<p>6.1 \u5404\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u4ee5\u4e0b\u306e\u5f0f\u3067\u7b97\u51fa\u3055\u308c\u308b\u5727\u529b\u3067\u30015\u79d2\u9593\u306e\u6c34\u5727\u8a66\u9a13\u306b\u8010\u3048\u3001\u3044\u304b\u306a\u308b\u7834\u640d\u3082\u898b\u305b\u3066\u306f\u306a\u308a\u307e\u305b\u3093\uff1a<\/p>\n<p style=\"padding-left: 30px;\">P=2St\/D<\/p>\n<p>\u3053\u3053\u3067<\/p>\n<p style=\"padding-left: 30px;\">P = \u6c34\u5727 (N\/mm<sup>2<\/sup>);<br \/>\nS = \u6750\u6599\u306e\u8a31\u5bb9\u5fdc\u529b\u3001\u3059\u306a\u308f\u3061;<br \/>\n<em>\u30af\u30e9\u30b9I\u306e\u5834\u5408 110 N\/mm<sup>2<\/sup><\/em><br \/>\n<em>\u30af\u30e9\u30b9II\u306e\u5834\u5408 45 N\/mm<sup>2<\/sup><\/em>;<br \/>\nt = \u30c1\u30e5\u30fc\u30d6\u306e\u8089\u539a (mm); \u304a\u3088\u3073<br \/>\nD = \u30c1\u30e5\u30fc\u30d6\u306e\u5916\u5f84 (mm).<\/p>\n<p>7. \u5185\u9762\u306e\u6e05\u6d44\u5ea6<\/p>\n<p>7.1 \u8cfc\u5165\u8005\u304c\u6307\u5b9a\u3057\u305f\u5834\u5408\u3001\u51b7\u51cd\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306a\u3069\u306e\u7279\u5b9a\u7528\u9014\u5411\u3051\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u90e8\u6e05\u6d44\u5ea6\u306b\u95a2\u3059\u308b\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3082\u306e\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>7.1.1 \u30c1\u30e5\u30fc\u30d6\u306e\u4e00\u7aef\u304b\u3089\u518d\u84b8\u7559\u30af\u30ed\u30ed\u30db\u30eb\u30e0\u307e\u305f\u306f\u518d\u84b8\u7559\u30c8\u30ea\u30af\u30ed\u30ed\u30a8\u30c1\u30ec\u30f3\u3092\u6ce8\u5165\u3057\u3001\u30c1\u30e5\u30fc\u30d6\u5185\u3092\u6d17\u6d44\u3057\u305f\u5f8c\u3001\u6eb6\u5a92\u3092\u84b8\u767a\u3055\u305b\u305f\u6b8b\u6e23\u91cf\u306f\u3001\u5185\u8868\u97621m\u3042\u305f\u308a0.194g\u3092\u8d85\u3048\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u8a66\u9a13\u3092\u884c\u3046\u306b\u306f\u3001100ml\u306e\u6eb6\u5a92\u3092\u30c1\u30e5\u30fc\u30d6\u306b\u6d41\u3057\u8fbc\u307f\u3001\u56de\u53ce\u3057\u307e\u3059\u3002\u8a66\u9a13\u3059\u308b\u30c1\u30e5\u30fc\u30d6\u306e\u7dcf\u9577\u306f12.2m\u4ee5\u4e0a\u3068\u3057\u3001\u8907\u6570\u306e\u5225\u3005\u306e\u9577\u3055\u306e\u30c1\u30e5\u30fc\u30d6\u3092\u9806\u6b21\u6d17\u6d44\u3057\u3066\u5408\u8a08\u3057\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002\u6eb6\u5a92\u3092\u6e6f\u714e\u307e\u305f\u306f\u6e29\u6c34\u6d74\u3067\u84b8\u767a\u3055\u305b\u3001\u5b8c\u5168\u306b\u63ee\u767a\u6210\u5206\u304c\u9664\u53bb\u3055\u308c\u308b\u307e\u3067110\u2103\u3067\u4e7e\u71e5\u3055\u305b\u307e\u3059\u3002<\/p>\n<p>7.2 \u672c\u30ec\u30d9\u30eb\u306e\u6e05\u6d44\u5ea6\u3092\u8f38\u9001\u30fb\u53d6\u308a\u6271\u3044\u30fb\u4fdd\u7ba1\u4e2d\u306b\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u8cfc\u5165\u8005\u306f\u30e1\u30fc\u30ab\u30fc\u306b\u5bfe\u3057\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u4e21\u7aef\u3092\u30ad\u30e3\u30c3\u30d7\u307e\u305f\u306f\u9589\u585e\u5177\u3067\u5c01\u3058\u308b\u3088\u3046\u4f9d\u983c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>8. \u5bf8\u6cd5\u516c\u5dee<\/p>\n<p>8.1 \u30c1\u30e5\u30fc\u30d6\u306f\u3001\u4ee5\u4e0b\u306b\u793a\u3059\u5bf8\u6cd5\u306e\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u5916\u5f84<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4.8mm\u672a\u6e80<\/td>\n<td>\u00b10.05mm<\/td>\n<\/tr>\n<tr>\n<td>4.8mm\u4ee5\u4e0a95mm\u4ee5\u4e0b<\/td>\n<td>\u00b10.08mm<\/td>\n<\/tr>\n<tr>\n<td>9.5mm\u8d8515.9mm\u4ee5\u4e0b<\/td>\n<td>\u00b10.10mm<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8089\u539a<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>0.50mm\u4ee5\u4e0a0.76mm\u4ee5\u4e0b<\/td>\n<td>\u00b10.08mm<\/td>\n<\/tr>\n<tr>\n<td>0.76mm\u8d851.25mm\u4ee5\u4e0b<\/td>\n<td>\u00b10.09mm<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9577\u3055<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>0.5m\u4ee5\u4e0b<\/td>\n<td>\u00b10.75mm<\/td>\n<\/tr>\n<tr>\n<td>0.5m\u8d851.0m\u4ee5\u4e0b<\/td>\n<td>\u00b11.5mm<\/td>\n<\/tr>\n<tr>\n<td>1.0m\u8d852.0m\u4ee5\u4e0b<\/td>\n<td>\u00b13.0mm<\/td>\n<\/tr>\n<tr>\n<td>2.0m\u8d853.0m\u4ee5\u4e0b<\/td>\n<td>\u00b16.0mm<\/td>\n<\/tr>\n<tr>\n<td>3.0m\u8d85<\/td>\n<td>+25.0mm<br \/>\n-0.0mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>9. \u52a0\u5de5\u7cbe\u5ea6<\/p>\n<p>9.1 \u5b8c\u6210\u54c1\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u5185\u5916\u3068\u3082\u306b\u6e05\u6f54\u3067\u6ed1\u3089\u304b\u304b\u3064\u5186\u5f62\u3067\u3042\u308a\u3001\u9306\u3084\u30b9\u30b1\u30fc\u30eb\u3001\u52a0\u5de5\u304a\u3088\u3073\u4f7f\u7528\u4e0a\u306e\u652f\u969c\u3068\u306a\u308b\u6b20\u9665\u304c\u306a\u3044\u3053\u3068\u3002\u307e\u305f\u3001\u3042\u308b\u7a0b\u5ea6\u307e\u3063\u3059\u3050\u3067\u3042\u308b\u3053\u3068\u3002<\/p>\n<p>10. \u8ffd\u52a0\u8981\u6c42\u4e8b\u9805<\/p>\n<p>10.1 \u30d5\u30ec\u30a2\u8a66\u9a13 &#8211; \u30af\u30e9\u30b91\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u88681\u304a\u3088\u3073\u88682\u306b\u793a\u3059\u5bf8\u6cd5\u3067\u4e8c\u91cd\u30d5\u30ec\u30a2\u52a0\u5de5\u306b\u8010\u3048\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002\u4e8c\u91cd\u30d5\u30ec\u30a2\u52a0\u5de5\u306f\u3001\u89d2\u5207\u308a\u304b\u3064\u30d0\u30ea\u3092\u53d6\u308a\u9664\u3044\u305f\u30c1\u30e5\u30fc\u30d6\u7aef\u306b\u5bfe\u3057\u3066\u3001\u624b\u52d5\u5de5\u5177\u307e\u305f\u306f\u96fb\u52d5\u30d7\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u30012\u6bb5\u968e\u3067\u884c\u3044\u307e\u3059\u3002\u7b2c1\u6bb5\u968e\u3067\u306f\u5de5\u5177\u306b\u3088\u308a\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u90e8\u3092\u5f62\u6210\u3057\uff08\u56f33A\u53c2\u7167\uff09\u3001\u7b2c2\u6bb5\u968e\u3067\u306f\u5225\u306e\u5de5\u5177\u306b\u3088\u308a\u6700\u7d42\u5f62\u72b6\u3092\u4e0e\u3048\u307e\u3059\uff08\u56f33B\u53c2\u7167\uff09\u3002\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u30d5\u30ec\u30a2\u306e\u5927\u5f84\u90e8\u306b\u304a\u3044\u3066\u8089\u539a\u65b9\u5411\u306b\u5272\u308c\u306a\u3044\u3053\u3068\u3002\u30d5\u30ec\u30a2\u7aef\u306b\u304a\u3051\u308b\u5916\u5074\u306e\u5dfb\u304d\u5408\u308f\u305b\u90e8\u5206\u306e\u5206\u96e2\u306f\u3001\u56f33\u306e\u9818\u57dfA\u306e\u307f\u3067\u8a31\u5bb9\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5206\u96e2\u306f\u9577\u30553.0mm\u4ee5\u5185\u306b\u9650\u3089\u308c\u3001\u5916\u5074\u306e\u8089\u539a\u306e\u307f\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002\u6b21\u306e\u9818\u57df\u3067\u306e\u30b7\u30fc\u30e0\u306e\u5206\u96e2\u306f\u8a8d\u3081\u3089\u308c\u307e\u305b\u3093\uff1a<\/p>\n<p>a) \u9818\u57dfB\uff08\u30d5\u30ec\u30a2\u5ea7\u9762\uff1a90\u00b0\u306e\u5305\u542b\u89d2\u5185\u306e\u8868\u9762\uff09\uff1a\u5186\u9310\u9762\u306f\u6ed1\u3089\u304b\u3067\u3001\u7d44\u7acb\u5f8c\u306e\u6f0f\u308c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u4e80\u88c2\u3084\u305d\u306e\u4ed6\u306e\u4e0d\u898f\u5247\u6027\u304c\u306a\u3044\u3053\u3068\u3002<br \/>\nb) \u9818\u57dfC\uff08\u30d5\u30ec\u30a2\u306b\u3088\u3063\u3066\u4e8c\u91cd\u8089\u539a\u3068\u306a\u3063\u305f\u90e8\u5206\u3092\u8d85\u3048\u305f\u8868\u9762\uff09\u3002<\/p>\n<figure id=\"attachment_3562\" aria-describedby=\"caption-attachment-3562\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3562\" src=\"http:\/\/www.bundytubes.com\/wp-content\/uploads\/FIG.-3-Double-Flare-Test.jpg\" alt=\"\u56f33 \u4e8c\u91cd\u30d5\u30ec\u30a2\u8a66\u9a13\" width=\"360\" height=\"540\" \/><figcaption id=\"caption-attachment-3562\" class=\"wp-caption-text\">\u56f33 \u4e8c\u91cd\u30d5\u30ec\u30a2\u8a66\u9a13<\/figcaption><\/figure>\n<table>\n<colgroup>\n<col span=\"5\" \/> <\/colgroup>\n<caption><strong>\u88681 45\u00b0\u30d5\u30ec\u30a2\u306e\u5bf8\u6cd5<\/strong><br \/>\n\uff08\u6761\u980510.1\u304a\u3088\u3073\u56f34\uff09<br \/>\n\u3059\u3079\u3066\u306e\u5bf8\u6cd5\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u3059\u3002<\/caption>\n<tbody>\n<tr>\n<td rowspan=\"2\">\u516c\u79f0<br \/>\n\u5916\u5f84<\/td>\n<td colspan=\"2\">\u4e8c\u91cd\u30d5\u30ec\u30a2\u5f84 B<sub>1<\/sub><\/td>\n<td rowspan=\"2\">\u30b3\u30a4\u30f3\u30c9\u9577 C<sub>1<\/sub>, \u6700\u5c0f<\/td>\n<td rowspan=\"2\">\u8089\u539a D<sub>1<\/sub>, \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927<\/td>\n<td>\u6700\u5c0f<\/td>\n<\/tr>\n<tr>\n<td>3.18<\/td>\n<td>5.4<\/td>\n<td>5.0<\/td>\n<td>1<\/td>\n<td>0.63<\/td>\n<\/tr>\n<tr>\n<td>4.76<\/td>\n<td>7.1<\/td>\n<td>6.7<\/td>\n<td>1<\/td>\n<td>0.71<\/td>\n<\/tr>\n<tr>\n<td>6.35<\/td>\n<td>9.1<\/td>\n<td>8.7<\/td>\n<td>1<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>7.94<\/td>\n<td>10.8<\/td>\n<td>10.4<\/td>\n<td>1.6<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>9.52<\/td>\n<td>12.7<\/td>\n<td>12.3<\/td>\n<td>1.6<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>11.11<\/td>\n<td>14.5<\/td>\n<td>14.1<\/td>\n<td>1.6<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>12.7<\/td>\n<td>16.3<\/td>\n<td>15.9<\/td>\n<td>1.6<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>14.29<\/td>\n<td>18.1<\/td>\n<td>17.7<\/td>\n<td>1.6<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>15.88<\/td>\n<td>19.6<\/td>\n<td>19.2<\/td>\n<td>1.6<\/td>\n<td>1.24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure id=\"attachment_3563\" aria-describedby=\"caption-attachment-3563\" style=\"width: 500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3563\" src=\"http:\/\/www.bundytubes.com\/wp-content\/uploads\/FIG.-4-Double-45-Degree-Flares-for-Tubes-300x220.jpg\" alt=\"\u56f34 300\u00d7220 37\u5ea6\u30d5\u30ec\u30a2\u7528\u30c1\u30e5\u30fc\u30d6\" width=\"500\" height=\"367\" \/><figcaption id=\"caption-attachment-3563\" class=\"wp-caption-text\">\u56f34 37\u5ea6\u30d5\u30ec\u30a2\u7528\u30c1\u30e5\u30fc\u30d6<\/figcaption><\/figure>\n<table>\n<colgroup>\n<col span=\"5\" \/> <\/colgroup>\n<caption><strong>\u88682 37\u00b0\u30d5\u30ec\u30a2\u306e\u5bf8\u6cd5<\/strong><br \/>\n\uff08\u6761\u980510.1\u304a\u3088\u3073\u56f35\uff09<br \/>\n\u3059\u3079\u3066\u306e\u5bf8\u6cd5\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u3059\u3002<\/caption>\n<tbody>\n<tr>\n<td rowspan=\"2\">\u516c\u79f0<br \/>\n\u5916\u5f84<\/td>\n<td colspan=\"2\">\u4e8c\u91cd\u30d5\u30ec\u30a2\u5f84 B<sub>1<\/sub><\/td>\n<td rowspan=\"2\">\u30b3\u30a4\u30f3\u30c9\u9577 C<sub>1<\/sub>, \u6700\u5c0f<\/td>\n<td rowspan=\"2\">\u8089\u539a D<sub>1<\/sub>, \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927<\/td>\n<td>\u6700\u5c0f<\/td>\n<\/tr>\n<tr>\n<td>3.18<\/td>\n<td>5.1<\/td>\n<td>4.6<\/td>\n<td>0.8\u00b10.5<\/td>\n<td>0.63<\/td>\n<\/tr>\n<tr>\n<td>4.76<\/td>\n<td>7.1<\/td>\n<td>6.6<\/td>\n<td>0.8\u00b10.5<\/td>\n<td>0.71<\/td>\n<\/tr>\n<tr>\n<td>6.35<\/td>\n<td>9.1<\/td>\n<td>8.6<\/td>\n<td>0.8\u00b10.5<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>7.94<\/td>\n<td>10.9<\/td>\n<td>10.2<\/td>\n<td>0.8\u00b10.5<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>9.52<\/td>\n<td>12.4<\/td>\n<td>11.7<\/td>\n<td>1.0\u00b10.5<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>12.7<\/td>\n<td>16.7<\/td>\n<td>16.0<\/td>\n<td>1.0\u00b10.5<\/td>\n<td>1.24<\/td>\n<\/tr>\n<tr>\n<td>15.88<\/td>\n<td>20.0<\/td>\n<td>19.3<\/td>\n<td>1.0\u00b10.5<\/td>\n<td>1.24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure id=\"attachment_3565\" aria-describedby=\"caption-attachment-3565\" style=\"width: 500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3565\" src=\"http:\/\/www.bundytubes.com\/wp-content\/uploads\/FIG.-5-Double-37-Degree-Flares-for-Tubes.jpg\" alt=\"\u56f35 37\u5ea6\u30d5\u30ec\u30a2\u7528\u30c1\u30e5\u30fc\u30d6\" width=\"500\" height=\"357\" \/><figcaption id=\"caption-attachment-3565\" class=\"wp-caption-text\">\u56f35 37\u5ea6\u30d5\u30ec\u30a2\u7528\u30c1\u30e5\u30fc\u30d6<\/figcaption><\/figure>\n<p>10.2 \u5916\u88c5\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 &#8211; \u30c1\u30e5\u30fc\u30d6\u306e\u5916\u9762\u306b\u306f\u3001\u8cfc\u5165\u8005\u304c\u6307\u5b9a\u3059\u308b\u71b1\u6d78\u925b\u932b\u5408\u91d1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u307e\u305f\u306f\u96fb\u6c17\u3081\u3063\u304d\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3059\u3082\u306e\u3068\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u91cd\u91cf\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u8981\u4ef6\u306f\u3001\u88fd\u9020\u8005\u3068\u8cfc\u5165\u8005\u306e\u9593\u3067\u5408\u610f\u3059\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>10.3 \u7aef\u672b\u4ed5\u4e0a\u3052 &#8211; \u8cfc\u5165\u8005\u304c\u6307\u5b9a\u3057\u305f\u5834\u5408\u3001\u5b8c\u6210\u54c1\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u30d0\u30ea\u306e\u306a\u3044\u6ed1\u3089\u304b\u306a\u7aef\u90e8\u3068\u3059\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>11. \u8868\u8a18<\/p>\n<p>11.1 \u30c1\u30e5\u30fc\u30d6\u3092\u68b1\u5305\u3059\u308b\u30d0\u30f3\u30c9\u30eb\u307e\u305f\u306f\u7bb1\u306b\u3057\u3063\u304b\u308a\u3068\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u30bf\u30b0\u307e\u305f\u306f\u30e9\u30d9\u30eb\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u8a18\u8f09\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>a) \u88fd\u9020\u8005\u306e\u540d\u79f0\u307e\u305f\u306f\u5546\u6a19\u3001<br \/>\nb) \u30b5\u30a4\u30ba\u3001\u304a\u3088\u3073<br \/>\nc) \u30c1\u30e5\u30fc\u30d6\u306e\u30af\u30e9\u30b9\u3002<\/p>\n<p>11.1.1 \u30c1\u30e5\u30fc\u30d6\u306b\u306fISI\u8a8d\u8a3c\u30de\u30fc\u30af\u3092\u4ed8\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6ce8\u8a18 &#8211; ISI\u8a8d\u8a3c\u30de\u30fc\u30af\u306e\u4f7f\u7528\u306f\u3001\u30a4\u30f3\u30c9\u6a19\u6e96\u5354\u4f1a\uff08\u8a8d\u8a3c\u30de\u30fc\u30af\uff09\u6cd5\u304a\u3088\u3073\u3053\u308c\u306b\u57fa\u3065\u304f\u898f\u5247\u30fb\u898f\u5b9a\u306b\u3088\u308a\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c9\u6a19\u6e96\u306b\u9069\u5408\u3059\u308b\u88fd\u54c1\u306b\u4ed8\u3055\u308c\u305fISI\u30de\u30fc\u30af\u306f\u3001\u5f53\u8a72\u6a19\u6e96\u306e\u8981\u6c42\u4e8b\u9805\u306b\u5f93\u3063\u3066\u751f\u7523\u3055\u308c\u3001ISI\u304c\u8a2d\u8a08\u30fb\u76e3\u7763\u3057\u3001\u88fd\u9020\u8005\u304c\u904b\u7528\u3059\u308b\u53b3\u5bc6\u306a\u691c\u67fb\u30fb\u8a66\u9a13\u30fb\u54c1\u8cea\u7ba1\u7406\u4f53\u5236\u4e0b\u306b\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001ISI\u306f\u7d99\u7d9a\u7684\u306b\u5f53\u8a72\u6a19\u6e96\u3078\u306e\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002ISI\u8a8d\u8a3c\u30de\u30fc\u30af\u306e\u4f7f\u7528\u8a31\u8afe\u6761\u4ef6\u306b\u3064\u3044\u3066\u306f\u3001\u30a4\u30f3\u30c9\u6a19\u6e96\u5354\u4f1a\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>12. \u8cfc\u5165\u8005\u63d0\u4f9b\u60c5\u5831<\/p>\n<p>12.1 \u8cfc\u5165\u8005\u306f\u3001\u7167\u4f1a\u307e\u305f\u306f\u6ce8\u6587\u6642\u306b\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>a) \u30b5\u30a4\u30ba\uff08\u5916\u5f84\u3001\u8089\u539a\u3001\u9577\u3055\uff09\uff1b<br \/>\nb) \u5fc5\u8981\u306a\u30c1\u30e5\u30fc\u30d6\u306e\u30af\u30e9\u30b9\uff1b<br \/>\nc) \u5fc5\u8981\u306a\u5834\u5408\u306f\u5185\u9762\u306e\u6e05\u6d44\u5ea6\uff1b<br \/>\nd) \u5fc5\u8981\u306a\u5834\u5408\u306f\u5916\u88c5\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1b\u304a\u3088\u3073<br \/>\ne) \u7279\u5225\u306a\u8981\u6c42\u4e8b\u9805\uff08\u3082\u3057\u3042\u308c\u3070\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>0. \u5e8f\u6587 0.1 \u672c\u30a4\u30f3\u30c9\u6a19\u6e96\u306f\u3001\u92fc\u7ba1\u30fb\u30d1\u30a4\u30d7\u304a\u3088\u3073\u7d99\u624b\u90e8\u4f1a\u306e\u6700\u7d42\u6848\u304c\u69cb\u9020\u30fb\u91d1\u5c5e\u90e8\u9580\u8a55\u8b70\u4f1a\u306b\u3088\u3063\u3066\u627f\u8a8d\u3055\u308c\u305f\u5f8c\u30011976\u5e747\u670815\u65e5\u306b\u30a4\u30f3\u30c9\u6a19\u6e96\u5354\u4f1a\u306b\u3088\u3063\u3066\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002 0.2 \u81ea\u52d5\u8eca\u3001\u51b7\u51cd\u6a5f\u5668\u3001\u30b9\u30c8\u30fc\u30d6\u7523\u696d\u306b\u304a\u3044\u3066\u71c3\u6599\u30e9\u30a4\u30f3\u3001\u30d6\u30ec\u30fc\u30ad\u30e9\u30a4\u30f3\u3001\u30aa\u30a4\u30eb\u30e9\u30a4\u30f3\u3001\u52a0\u71b1\u30fb\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306b\u5bfe\u3059\u308b\u9577\u3044\u9593\u306e\u30cb\u30fc\u30ba\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u672c\u6a19\u6e96\u304c\u696d\u754c\u304a\u3088\u3073\u30e6\u30fc\u30b6\u30fc\u306b\u5fc5\u8981\u306a\u6307\u91dd\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u307e\u3059\u3002 0.3 \u672c\u6a19\u6e96\u306e\u4f5c\u6210\u306b\u3042\u305f\u308a\u3001\u7c73\u56fd\u6750\u6599\u8a66\u9a13\u5354\u4f1a\uff08ASTM\uff09\u304c\u767a\u884c\u3057\u305fASTM : A 254-1970\u300c\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306e\u4ed5\u69d8\u300d\u304b\u3089\u53c2\u8003\u3092\u5f97\u3066\u3044\u307e\u3059\u3002 0.4 \u672c\u6a19\u6e96\u306e\u7279\u5b9a\u306e\u8981\u6c42\u4e8b\u9805\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u969b\u306b\u306f\u3001\u8a66\u9a13\u307e\u305f\u306f\u5206\u6790\u306e\u7d50\u679c\u3092\u8868\u3059\u89b3\u6e2c\u5024\u307e\u305f\u306f\u8a08\u7b97\u5024\u306e\u6700\u7d42\u5024\u306f\u3001IS : 2-1960*\u306b\u5f93\u3063\u3066\u4e38\u3081\u3089\u308c\u307e\u3059\u3002\u4e38\u3081\u5f8c\u306e\u5024\u3068\u3057\u3066\u4fdd\u6301\u3059\u308b\u6709\u52b9\u6570\u5b57\u306e\u6841\u6570\u306f\u3001\u672c\u6a19\u6e96\u3067\u898f\u5b9a\u3055\u308c\u305f\u5024\u3068\u540c\u3058\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 1. \u7bc4\u56f2 1.1 \u672c\u6a19\u6e96\u306f\u3001\u4e00\u822c\u5de5\u5b66\u7528\u9014\u3001\u7279\u306b\u81ea\u52d5\u8eca\u3001\u51b7\u51cd\u6a5f\u5668\u3001\u30b9\u30c8\u30fc\u30d6\u7523\u696d\u306b\u304a\u3051\u308b\u71c3\u6599\u30e9\u30a4\u30f3\u3001\u30d6\u30ec\u30fc\u30ad\u30e9\u30a4\u30f3\u3001\u30aa\u30a4\u30eb\u30e9\u30a4\u30f3\u3001\u52a0\u71b1\u30fb\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u306b\u9069\u3057\u305f\u4e8c\u3064\u306e\u30af\u30e9\u30b9\u306e\u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002 2. \u6750\u6599\u306e\u4f9b\u7d66 2.1 \u9285\u308d\u3046\u4ed8\u3051\u92fc\u7ba1\u306e\u4f9b\u7d66\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8981\u6c42\u4e8b\u9805\u306f\u3001IS : 1387-1967\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 3. \u88fd\u9020 3.1 \u92fc\u6750\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u51e6\u7406\u92fc\u3001\u30ea\u30df\u30f3\u30b0\u92fc\u307e\u305f\u306f\u30ad\u30e3\u30c3\u30d7\u30c9\u92fc\u3068\u3057\u3001\u5e73\u7089\u3001\u96fb\u6c17\u7089\u3001\u57fa\u672c\u9178\u7d20\u6cd5\u3001\u307e\u305f\u306f\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u88fd\u9020\u3055\u308c\u307e\u3059\u3002 3.2 \u30c1\u30e5\u30fc\u30d6\u306f\u3001\u96fb\u89e3\u30e1\u30c3\u30ad\u3055\u308c\u305f\u9285\u3081\u3063\u304d\u92fc\u5e2f\u3092\u30c1\u30e5\u30fc\u30d6\u72b6\u306b\u5727\u5ef6\u3057\u3001\u305d\u306e\u5f8c\u9084\u5143\u96f0\u56f2\u6c17\u4e0b\u3067\u308d\u3046\u4ed8\u3051\u3057\u3066\u88fd\u9020\u3057\u307e\u3059\u3002 3.3 \u30af\u30e9\u30b91\u306e\u308d\u3046\u4ed8\u3051\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u56f31\u306b\u793a\u3059\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 3.4 \u30af\u30e9\u30b92\u306e\u308d\u3046\u4ed8\u3051\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u56f32\u306b\u793a\u3059\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 4. \u5316\u5b66\u7684\u8981\u6c42\u4e8b\u9805 4.1 \u92fc\u6750\u306f\u3001IS: 228\u306e\u95a2\u9023\u90e8\u5206\u306b\u5f93\u3063\u3066\u5206\u6790\u3057\u305f\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u8981\u6c42\u4e8b\u9805\u306b\u9069\u5408\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a \u5143\u7d20 \u767e\u5206\u7387, \u6700\u5927 \u70ad\u7d20 0.10 \u30de\u30f3\u30ac\u30f3 0.50 \u30ea\u30f3 0.035 \u786b\u9ec4 0.035 4.2 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