{"id":2042,"date":"2020-12-15T04:43:51","date_gmt":"2020-12-14T20:43:51","guid":{"rendered":"https:\/\/mccchains.com\/2020\/12\/15\/salt-spray-test-2"},"modified":"2025-03-08T22:51:29","modified_gmt":"2025-03-08T14:51:29","slug":"salt-spray-test","status":"publish","type":"post","link":"https:\/\/mccchains.com\/ja\/salt-spray-test","title":{"rendered":"\u9632\u9306\u30c1\u30a7\u30fc\u30f3\u306e\u8a66\u9a13\u57fa\u6e96\uff1a\u5869\u6c34\u5674\u9727\u8a66\u9a13"},"content":{"rendered":"

|\u30c1\u30a7\u30fc\u30f3\u3092\u5869\u6c34\u5674\u9727\u8a66\u9a13\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/b><\/span><\/font><\/h2>\n

\u70ad\u7d20\u92fc\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u306f\u5f37\u5ea6\u3068\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4f7f\u7528\u74b0\u5883\u306b\u3088\u308b\u9306\u3084\u8150\u98df\u306e\u554f\u984c\u304c\u5f31\u70b9\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u8150\u98df\u306e\u307b\u3068\u3093\u3069\u306f\u5927\u6c17\u74b0\u5883\u3067\u767a\u751f\u3057\u3001\u4e00\u756a\u7834\u58ca\u6027\u3042\u308b\u306e\u306f\u5869\u5206\u306e\u3042\u308b\u8150\u98df\u3067\u3059\u3002<\/span><\/font><\/p>\n

\u300c\u5869\u9727\u300d\u3068\u306f\u3001\u5869\u5316\u7269\u3092\u542b\u3080\u5927\u6c17\u3092\u6307\u3057\u3001\u8d77\u6e90\u306f\u6d77\u3068\u9678\u306e\u5869\u5206\u5730\u57df\u304b\u3089\u3067\u3059\u3002<\/span><\/font><\/p>\n


<\/font><\/p>\n

\u91d1\u5c5e\u9632\u98df\u6280\u8853\u306e\u9032\u6b69\u306b\u4f34\u3044\u3001NP\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u3001MZP\u4e9c\u925b\u30e1\u30c3\u30ad\u3001GN\u4e9c\u925b\u30e1\u30c3\u30ad\u30cb\u30c3\u30b1\u30eb\u3001CRF\u30c1\u30a7\u30fc\u30f3\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u9632\u9306\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\u3082\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/font><\/p>\n


<\/font><\/p>\n

\u9632\u9306\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u80fd\u529b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u516c\u6b63\u3067\u81ea\u7136\u74b0\u5883\u306e\u8150\u98df\u72b6\u614b\u306b\u8fd1\u3044\u8a66\u9a13\u65b9\u6cd5\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/font><\/p>\n


<\/font><\/p>\n

\u5869\u6c34\u5674\u9727\u8150\u98df\u306f\u74b0\u5883\u306b\u304a\u3051\u308b\u8150\u98df\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u3067\u3042\u308b\u305f\u3081\u3001\u79d1\u5b66\u8005\u306f\u300c\u5869\u6c34\u5674\u9727\u8a66\u9a13\u88c5\u7f6e\u300d\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u300c\u5869\u6c34\u5674\u9727\u74b0\u5883\u6761\u4ef6\u306e\u4eba\u5de5\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u300d\u3092\u4f7f\u7528\u3059\u308b\u5869\u6c34\u5674\u9727\u8a66\u9a13\uff08Salt Spray Test\u3001SST\u3001\u5869\u6c34\u5674\u9727\u8a66\u9a13\u3068\u547c\u3070\u308c\u308b\uff09\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u8010\u98df\u6027\u306e\u74b0\u5883\u8a66\u9a13\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u3001\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306f\u73fe\u5728\u3001\u6700\u3082\u666e\u53ca\u3057\u3066\u3044\u308b\u8a66\u9a13\u65b9\u6cd5\u3067\u3059\u3002<\/span><\/font><\/p>\n


<\/font><\/p>\n

\u7d9a\u304d\u3092\u8aad\u3080: <\/b><\/span><\/font><\/p>\n

\u9632\u9306\u30c1\u30a7\u30fc\u30f3\u306e\u6bd4\u8f03\uff1a\u6700\u9069\u306a\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u3064\u3051\u308b\u3088\u3046<\/a><\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n

|<\/span>\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u57fa\u6e96<\/font><\/b><\/span><\/h2>\n

\u5869\u6c34\u5674\u9727\u8a66\u9a13\u57fa\u6e96\u306f\u3001\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u5869\uff08\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0NaCl\uff09\u6eb6\u6db2\u6fc3\u5ea6\u3001\u9178\u5869\u57fa\u5024\uff08PH\u5024\uff09\u306a\u3069\u306e\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u6761\u4ef6\u3092\u898f\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u5869\u6c34\u5674\u9727\u8a66\u9a13\u6a5f\u306e\u6027\u80fd\u306b\u95a2\u3059\u308b\u6280\u8853\u7684\u8981\u4ef6\u3082\u63d0\u6848\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n

\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u57fa\u6e96\u306b\u3064\u3044\u3066\u306f\u696d\u754c\u3067\u3088\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u306fASTMB117\u3068ISO9227\u3067\u3059\u304c\u3001\u5f53\u793e\u306fASTMB117\u898f\u683c\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n

ASTM B117\u306f\u3001\u7c73\u56fd\u6750\u6599\u8a66\u9a13\u5354\u4f1a\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u3066\u3001\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u6700\u3082\u521d\u671f\u306e\u898f\u683c\u3067\u3059\u30021919\u5e74\u4ee5\u6765\u3001\u7c73\u56fd\u56fd\u7acb\u6a19\u6e96\u5c40\u304c\u63a8\u9032\u3057\u30011962\u5e74\u304b\u3089\u6a19\u6e96\u306b\u306a\u308a\u307e\u3057\u305f\u3001\u73fe\u5728\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u6a19\u6e96\u3067\u3059\u3002<\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n

ISO 9227\u306f\u3001\u56fd\u969b\u6a19\u6e96\u5316\u6a5f\u69cb\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u5869\u6c34\u5674\u9727\u8a66\u9a13\u898f\u683c\u3067\u3059\u3002\u8a66\u9a13\u65b9\u6cd5\u306fASTM B117\u3068\u306f\u5c11\u3057\u7570\u306a\u308a\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u8af8\u56fd\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n<\/p>\n

\u4e21\u65b9\u306e\u5dee\u7570\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\u3059\u3002<\/span><\/font><\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n

<\/font><\/td>\n		ASTM B117<\/b><\/font><\/span><\/td>\nISO 9227<\/b><\/span>
<\/font><\/td>\n<\/tr>\n
\u5869\u6c34\u306e\u5bc6\u5ea6 g\/cm3<\/span>
<\/font><\/td>\n		1.0255-1.0400@25\u00b0C<\/span>
<\/font><\/td>\n		1.029-1.036@25\u00b0C<\/font><\/span><\/td>\n<\/tr>\n
1L\u306b\u5fc5\u8981\u306aNaCl\u306e\u8cea\u91cf<\/span>
<\/font><\/td>\n		53 \u00b1 10.6 g<\/span>
<\/font><\/td>\n		50 \u00b1 5 g<\/span>
<\/font><\/td>\n<\/tr>\n
\u96fb\u6c17\u4f1d\u5c0e\u6027<\/span>
<\/font><\/td>\n		MAX 5.0 \u00b5S\/cm at 25\u00b0C<\/span>
<\/font><\/td>\n		MAX 20 \u00b5S\/cm at 25 \u00b0C \u00b1 2 \u00b0C<\/span>
<\/font><\/td>\n<\/tr>\n
\u5869\u306e\u4e2d\u4e0d\u7d14\u7269\u306e\u5236\u9650<\/span>
<\/font><\/td>\n		\n

\u7e3d\u96dc\u8cea\u22660.3%<\/span><\/font><\/p>\n

\u30cf\u30ed\u30b2\u30f3\u5316\u7269\uff08\u81ed\u5316\u7269\u3001\u30d5\u30c3\u5316\u7269\u3001\u30e8\u30a6\u5316\u7269\uff09\u22660.1%<\/span><\/font><\/p>\n

\u9285\u22660.3ppm<\/span><\/font><\/p>\n

\u56fa\u7d50\u9632\u6b62\u5264\u306a\u3057<\/span><\/font><\/p>\n<\/td>\n

\n

\u7e3d\u96dc\u8cea\u22660.5%<\/span><\/font><\/p>\n

\u9285+\u30cb\u30c3\u30b1\u30eb+\u925b\u22660.005%(50ppm)<\/span><\/font><\/p>\n

\u30e8\u30a6\u5316\u30ca\u30c8\u30ea\u30a6\u30e0(Sodiumodide)\u22660.1%<\/span><\/font><\/p>\n

\u56fa\u7d50\u9632\u6b62\u5264\u306a\u3057<\/span><\/font><\/p>\n<\/td>\n<\/tr>\n

\u8a66\u9a13\u7247\u306e\u540a\u308a\u4e0b\u3052\u89d2\u5ea6<\/span>
<\/font><\/td>\n		15-30\u00b0<\/span>
<\/font><\/td>\n		15-25\u00b0<\/span>
<\/font><\/td>\n<\/tr>\n
\u5869\u6fc3\u5ea6<\/span>
<\/font><\/td>\n		5%<\/span>
<\/font><\/td>\n<\/tr>\n
pH\u306e\u7bc4\u56f2<\/span>
<\/font><\/td>\n		6.5-7.2<\/span>
<\/font><\/td>\n<\/tr>\n
\u8a66\u9a57\u306e\u6e29\u5ea6<\/span>
<\/font><\/td>\n		35 +\/- 2\u2103<\/span>
<\/font><\/td>\n<\/tr>\n
\u9727\u5316\u3068\u9727\u306e\u91cf<\/span>
<\/font><\/td>\n		\n

\u9762\u7a4d80 cm2\u306e\u30ab\u30c3\u30d7\u3067\u306f\u30011\u6642\u9593\u3042\u305f\u308a1.0\u301c2.0mL\u306e\u6eb6\u6db2\u304c\u53ce\u96c6\u3055\u308c\u307e\u3059<\/span><\/font><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/div>\n
\n

| <\/b><\/font><\/span>\u5869\u6c34\u5674\u9727\u8a66\u9a13\u6cd5\u306e\u7d39\u4ecb<\/b><\/span><\/font><\/h2>\n

1. \u5869\u6c34\u5674\u9727\u8a66\u9a13\u6a5f\u306e\u5199\u771f:<\/b><\/span><\/font><\/h3>\n<\/p>\n<\/div>\n
\n

<\/p>\n<\/div>\n

\n
\n

\"\u5869\u6c34\u5674\u9727\u8a66\u9a13\u6a5f\" <\/p>\n<\/div>\n

\n

\"\u5869\u6c34\u5674\u9727\u8a66\u9a13\u7bb1\" <\/p>\n<\/div>\n<\/div>\n

\n

<\/p>\n

<\/p>\n

2. \u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u539f\u7406:<\/span><\/font><\/b><\/h3>\n

\u5869\u6c34\u5674\u9727\u8a66\u9a13\u88c5\u7f6e\u306f\u300c\u30bf\u30ef\u30fc\u30a8\u30a2\u30d5\u30ed\u30fc\u30b9\u30d7\u30ec\u30fc\u88c5\u7f6e\u300d\u3068\u3057\u3066\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u30b9\u30d7\u30ec\u30fc\u30ce\u30ba\u30eb\u306f\u300c\u30d9\u30eb\u30cc\u30fc\u30a4\u306e\u5b9a\u7406Bernoulli’s principle\u300d\u3092\u63a1\u7528\u3057\u3001\u5916\u90e8\u306e\u7a7a\u6c17\u6e90\u304b\u3089\u5727\u7e2e\u7a7a\u6c17\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002\u30ce\u30ba\u30eb\u304b\u3089\u306e\u5674\u9727\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u9ad8\u901f\u6c17\u6d41\u306f\u3001\u30b5\u30a4\u30d5\u30a9\u30f3\u3092\u5f62\u6210\u3057\u3001\u30a2\u30c8\u30de\u30a4\u30b6\u30fc\u3092\u4ecb\u3057\u3066\u5869\u6eb6\u6db2\u3092\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u5f15\u304d\u8fbc\u307f\u307e\u3059\u3002 \u5674\u9727\u3055\u308c\u305f\u5869\u6c34\u5674\u9727\u304c\u4e0a\u5411\u304d\u306b\u5674\u9727\u3055\u308c\u3001\u7bb1\u306b\u5145\u586b\u3055\u308c\u307e\u3059\u3002<\/font><\/span><\/p>\n

<\/p>\n

|<\/span>\u5869\u6c34\u5674\u9727\u8a66\u9a13\u7d50\u679c\u306e\u4f8b<\/span><\/b><\/font><\/h2>\n

\"\u5869\u6c34\u5674\u9727\u8a66\u9a13\"<\/p>\n

\u203b\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u8a66\u9a13\u7d50\u679c<\/span><\/p>\n

|<\/span>\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u7528\u9014\u3068\u5229\u70b9<\/span><\/b><\/font><\/h2>\n

\ufeff<\/span>1.\u9632\u9306\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u54c1\u8cea\u3092\u78ba\u4fdd\uff1a\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306f\u3001\u9632\u9306\u6027\u80fd\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3001\u88fd\u54c1\u306e\u9632\u9306\u6027\u80fd\u304c\u6a19\u6e96\u306b\u5230\u9054\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002
<\/span><\/font><\/p>\n

2.\u9632\u9306\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\uff1a\u9632\u9306\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u6539\u5584\u3059\u308b\u3068\u304d\u306f\u3001\u5869\u6c34\u5674\u9727\u3092\u5229\u7528\u3057\u3066\u6700\u9069\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/font><\/span><\/p>\n

3.\u65b0\u3057\u3044\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u958b\u767a\uff1a\u9632\u9306\u6280\u8853\u306f\u65e5\u3005\u5909\u5316\u3057\u3066\u304a\u308a\u3001\u65b0\u3057\u3044\u9632\u9306\u88fd\u54c1\u306f\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/font><\/span><\/p>\n

4.\u30c1\u30a7\u30fc\u30f3\u30aa\u30a4\u30eb\u306e\u9632\u9306\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/font><\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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