{"id":8381,"date":"2024-09-25T10:49:05","date_gmt":"2024-09-25T02:49:05","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8381"},"modified":"2024-09-25T10:49:05","modified_gmt":"2024-09-25T02:49:05","slug":"complete-collection-of-fabric-water-permeability-and-waterproof-performance-tests","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8381","title":{"rendered":"Complete collection of fabric water permeability and waterproof performance tests"},"content":{"rendered":"<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u7ec7\u7269\u7684\u900f\u6c34\u6027\u80fd\u79f0\u505a\u900f\u6c34\u6027\ufffd  \ufffd\u4e0e\u4e4b\u76f8\u53cd\u7684\u6027\u80fd\u79f0\u4e3a\u9632\u6c34\u6027\u6216\u6297\u6e17\u900f\u6027\ufffd  \ufffd\u7ec7\u7269\u5bb9\u6613\u88ab\u6c34\u6cbe\u6e7f\u7684\u7279\u6027\uff0c\u4e3b\u8981\u4e0e\u7ec7\u7269\u8868\u9762\u6027\u80fd\u6709\u5173\uff0c\u56e0\u6b64\uff0c\u53ef\u4ee5\u79f0\u4e4b\u4e3a\u8868\u9762\u6297\u6e7f\u6027\ufffd  \ufffd\u7ec7\u7269\u7531\u4e8e\u5404\u81ea\u7684\u7528\u9014\u4e0d\u540c\uff0c\u6240\u4ee5\uff0c\u5176\u8868\u9762\u6297\u6e7f\u6027\u80fd\u8981\u6c42\u4e5f\u4e0d\u540c\ufffd  \ufffd\u7528\u505a\u96e8\u8863\u3001\u5e10\u7bf7\u3001\u8239\u5e06\u7b49\u7ec7\u7269\u9700\u8981\u6709\u826f\u597d\u7684\u9632\u6c34\u6027\u80fd\uff0c\u800c\u8fc7\u6ee4\u6027\u7528\u9014\u7684\u7ec7\u7269\u5219\u9700\u8981\u6709\u826f\u597d\u7684\u900f\u6c34\u6027\u80fd\ufffd  \ufffd\u4e00\u4e9b\u6237\u5916\u7528\u9014\u7684\u6210\u8863\uff0c\u5982\u98ce\u96e8\u8863\u7b49\uff0c\u4e5f\u5bf9\u9632\u6c34\u6027\u6709\u4e00\u5b9a\u7684\u8981\u6c42\ufffd \ufffd  &lt;br style=&quot;margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;&quot; \/<br \/>\n &lt;br style=&quot;margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;&quot; \/<br \/>\n The main methods for testing the waterproof performance of fabrics are:&lt;br style=&quot;margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;&quot;  \/<br \/>\n \tA\u3001\u9759\u6c34\u538b\u6cd5\uff1a\u7ec7\u7269\u4e00\u4fa7\u53d7\u5230\u9759\u6c34\u538b\u529b\u7684\u4f5c\u7528\uff0c\u5f53\u9759\u6c34\u538b\u9010\u6e10\u52a0\u5927\uff0c\u7ec7\u7269\u53e6\u4e00\u5219\u6e17\u51fa\u6c34\u65f6\uff0c\u4ee5\u9759\u6c34\u538b\u7684\u6c34\u67f1\u9ad8\u5ea6\u8868\u793a\u7ec7\u7269\u7684\u900f\u6c34\u6027\u3002\u6b64\u65b9\u6cd5\u4e3b\u8981\u662f\u6d4b\u8bd5\u7ec7\u7269\u7684\u900f\u6c34\u6027\u80fd\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \tB\u3001\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u55b7\u6dcb\u8bd5\u9a8c\uff0c\u4e3b\u8981\u662f\u6d4b\u8bd5\u7ec7\u7269\u7684\u9632\u6c34\u6027\u80fd\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u7ec7\u7269\u900f\u6c34\uff08\u9632\u6c34\uff09\u6027\u80fd\u6709\u54ea\u51e0\u79cd\u6d4b\u8bd5\u65b9\u6cd5\u548c\u4eea\u5668\uff1f<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n Fabric water permeability (waterproof) testing instruments are frequently used in the textile industry. There are different test instrument requirements for different standards and requirements. Currently, the commonly used fabric water permeability (waterproofing) testing instruments are hydrostatic pressure resistance testers.  ,spray  Type water repellent performance tester (fabric wettability tester), rainproof tester, capillary effect tester, respectively correspond to the four water permeability test methods: hydrostatic method, spray method, rain method, and wick method. The following  These four methods will be introduced separately  \ufffd&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u6d4b\u91cf\u7ec7\u7269\u7684\u900f\u6c34\u6027\u6216\u9632\u6c34\u6027\u5c31\u662f\u8981\u6d4b\u5176\u62d2\u6c34\u6027\u6216\u5bfc\u6c34\u6027\uff0c\u968f\u7ec7\u7269\u5b9e\u9645\u4f7f\u7528\u60c5\u51b5\u4e0d\u540c\u800c\u91c7\u7528\u4e0d\u540c\u7684\u65b9\u6cd5\uff0c\u5e76\u4ee5\u5404\u79cd\u76f8\u5e94\u7684\u6307\u6807\u6765\u8868\u793a\u7ec7\u7269\u7684\u900f\u6c34\u6027\u6216\u9632\u6c34\u6027\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n 1. Hydrostatic pressure method (fabric hydrostatic pressure tester)&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u9759\u6c34\u538b\u6cd5\u662f\u6307\u5728\u4e00\u5b9a\u7684\u6c34\u538b\u4e0b\u7ec7\u7269\u7684\u6e17\u6c34\u80fd\u529b\uff0c\u5b83\u9002\u7528\u4e8e\u6240\u6709\u79cd\u7c7b\u7684\u7ec7\u7269\uff0c\u5305\u62ec\u90a3\u4e9b\u7ecf\u8fc7\u9632\u6c34\u6574\u7406\u7684\u7ec7\u7269\u3002\u7ec7\u7269\u7684\u9632\u6c34\u6027\u4e0e\u7ea4\u7ef4\u3001\u7eb1\u7ebf\u548c\u7ec7\u7269\u7ed3\u6784\u7684\u6297\u6c34\u80fd\u529b\u6709\u5173\uff0c\u6240\u6d4b\u7ed3\u679c\u4e0e\u6c34\u55b7\u6dcb\u548c\u96e8\u6dcb\u5230\u7ec7\u7269\u8868\u9762\u662f\u4e0d\u4e00\u6837\u7684\u3002\u7528\u9759\u6c34\u538b\u6cd5\u6d4b\u7ec7\u7269\u7684\u9632\u6c34\u6027\uff0c\u6709\u9759\u538b\u6cd5\u548c\u52a8\u538bLaw.  <\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u9759\u538b\u6cd5\u662f\u5728\u7ec7\u7269\u7684\u4e00\u4fa7\u65bd\u52a0\u9759\u6c34\u538b\uff0c\u6d4b\u91cf\u5728\u6b64\u9759\u6c34\u538b\u4e0b\u7684\u51fa\u6c34\u91cf\u3001\u51fa\u6c34\u6ef4\u65f6\u95f4\u3001\u5728\u4e00\u5b9a\u51fa\u6c34\u91cf\u65f6\u7684\u9759\u6c34\u538b\u503c\u3002\u9759\u6c34\u538b\u503c\u53ef\u4ee5\u662f\u6c34\u67f1\u9ad8\uff0c\u4e5f\u53ef\u4ee5\u662f\u538b\u5f3a\u3002\u5b9e\u6d4b\u4e2d\uff0c\u91c7\u7528\u6d4b\u5b9a\u5355\u4f4d\u9762\u79ef\u3001\u5355\u4f4d\u65f6\u95f4\u5185\u7684\u900f\u6c34\u91cf(mL\/cm2\u00b7h)\u3002\u5bf9\u4e8e\u9632\u6c34\u6027\u7ec7\u7269\uff0c\u6d4b\u91cf\u5f53\u8bd5\u6837\u53e6\u4e00\u9762\u51fa\u73b0\u6c34\u6ef4\u6240\u9700\u7684\u65f6\u95f4\uff0c\u6216\u7ecf\u8fc7\u4e00\u5b9a\u65f6\u95f4\u540e\u89c2\u5bdf\u53e6\u4e00\u9762\u6240\u51fa\u73b0\u7684\u6c34\u73e0\u6570\u91cf\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u52a8\u538b\u6cd5\u7684\u539f\u7406\u4e0e\u9759\u538b\u6cd5\u4e00\u6837\uff0c\u53ea\u662fP\u662f\u53d8\u91cf\u3002\u5b83\u662f\u5728\u8bd5\u6837\u7684\u4e00\u9762\u65bd\u4ee5\u7b49\u901f\u589e\u52a0\u7684\u6c34\u538bP\uff0c\u76f4\u5230\u53e6\u4e00\u9762\u88ab\u6c34\u6e17\u900f\u800c\u663e\u51fa\u4e00\u5b9a\u6570\u91cf\u7684\u6c34\u73e0\uff0c\u6240\u5f3a\u52a0\u7684\u6c34\u538bP\u3002\u6b64\u6cd5\u6bd4\u8f83\u9002\u7528\u4e8e\u6d82\u5c42\u7ec7\u7269\u6216\u7ed3\u6784\u7d27\u5bc6\u7684\u7ec7\u7269\uff0c\u7528\u9759\u6c34\u538b\u53cd\u5e94\u7ec7\u7269\u7684\u9632\u6c34\u6027\u80fd\uff0c\u9759\u6c34\u538b\u5927\u7684\u7ec7\u7269\u9632\u6c34\u6027\u80fd\u5f3a\uff0c\u9759\u6c34\u538b\u5c0f\u7684\u7ec7\u7269\u9632\u6c34\u6027\u80fd\u5f31\u3002\u5bfc\u6c34\u6027\u7ec7\u7269\uff0c\u5438\u6e7f\u80fd\u529b\u5f88\u5f3a\uff0c\u9047\u6c34\u5c31\u6e7f\uff0c\u6ca1\u6709\u6297\u6c34\u6027\uff0c\u4e5f\u4e0d\u4f1a\u4ea7\u751f\u9759\u6c34\u538b\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u5728AATCC 127-2003\u6d4b\u8bd5\u65b9\u6cd5\u5b9e\u9a8c\u4e2d\uff0c\u5c06\u5f85\u6d4b\u6837\u54c1\u6cbf\u7740\u5bf9\u89d2\u7ebf\u65b9\u5411\u5c11\u53d63\u5757\u5927\u5c0f\u9762\u79ef\u4e3a200mm\u00d7200mm\u7684\u6837\u54c1\ufffd  The two sides of the sample have different waterproof properties. Mark them and test them with distilled water at (21\u00b12)\u2103. The test area is 2500px2. The test surface is in contact with water. The water pressure increases at a speed of 60mbar\/min (or 10mm\/s).  If water droplets ooze out from 3 different places on the sample, the test reaches the end point.  \ufffd\u4f46\u82e5\u5728\u8ddd\u79bb\u6837\u54c1\u59393mm\u4ee5\u5185\u7684\u5730\u65b9\u6e17\u51fa\u7684\u6c34\u6ef4\uff0c\u662f\u65e0\u6548\u7684\ufffd  \ufffd\u6240\u6d4b\u7ed3\u679c\u4e3a\u5728\u76f8\u540c\u6761\u4ef6\u4e0b3\u4e2a\u6d4b\u8bd5\u6837\u7684\u5e73\u5747\u503c\ufffd  \ufffd\u6d4b\u8bd5\u503c\u8d8a\u5927\uff0c\u8868\u793a\u6c34\u6e17\u51fa\u6837\u54c1\u6240\u9700\u7684\u538b\u529b\u503c\u8d8a\u5927\uff0c\u5176\u9632\u6c34\u6027\u8d8a\u597d\ufffd  \ufffd&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n 2. Spray method (spray water repellency tester)&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u55b7\u6dcb\u6cd5\u662f\u901a\u8fc7\u8fde\u7eed\u55b7\u6c34\u6216\u6ef4\u6c34\u5230\u8bd5\u6837\u4e0a\uff0c\u89c2\u5bdf\u8bd5\u6837\u5728\u2014\u5b9a\u65f6\u95f4\u540e\u8868\u9762\u7684\u6c34\u6e0d\u7279\u5f81\uff0c\u4e0e\u5404\u79cd\u6da6\u6e7f\u7a0b\u5ea6\u7684\u6837\u7167\u5bf9\u6bd4\uff0c\u6765\u8bc4\u5b9a\u7ec7\u7269\u7684\u9632\u6c34\u6027\u3002\u55b7\u6dcb\u6cd5\u662f\u6a21\u62df\u8863\u7269\u5728\u6dcb\u5230\u7ec6\u96e8\u65f6\u88ab\u6dcb\u6e7f\u7684\u7a0b\u5ea6\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u6240\u6709\u7684\u7ecf\u8fc7\u9632\u6c34\u5904\u7406\u7684\u7ec7\u7269\u548c\u672a\u5904\u7406\u7684\u7ec7\u7269\uff0c\u6d4b\u5f97\u7684\u9632\u6c34\u7ed3\u679c\u4e0e\u7ea4\u7ef4\u3001\u7eb1\u7ebf\u3001\u7ec7\u7269\u7684\u5904\u7406\u4ee5\u53ca\u7ec7\u7269\u7ed3\u6784\u6709\u5f88\u5927\u7684\u5173\u7cfb\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u5728AATCC 22-2005\u6d4b\u8bd5\u65b9\u6cd5\u4e2d\uff0c\u5c06\u6d4b\u8bd5\u6837\u7528\u76f4\u5f84\u4e3a152.4mm\u7684\u94c1\u73af\u56fa\u5b9a\u6837\u54c1\uff0c\u6837\u54c1\u5904\u4e8e\u5f20\u7d27\u72b6\u6001\uff0c\u8868\u9762\u5e73\u6574\u6ca1\u6709\u76b1\ufffd  \ufffd\u5c06250mL\u84b8\u998f\u6c34\u4ece\u6807\u51c6\u55b7\u5934\u4ee545\u00b0\u55b7\u6dcb\uff0c\u5728\u55b7\u5634\u4e0b\u65b9150mm\u5904\u7684\u8bd5\u6837\uff0c\u55b7\u6dcb\u65f6\u95f425\uff5e30s\ufffd  Tap the bottom of the iron ring with the sample on the solid object once, with the test surface facing the solid object. Then rotate the iron ring 180\u00b0 and tap once again. Compare, rate and evaluate the sprayed sample surface with the standard chart.  fabric water repellency  \ufffd\u8bc4\u4ef7\u7ea7\u522b\u67095\u4e2a\u7b49\u7ea7\uff0c5\u7ea7\u4e3a\u597d\uff0c1\u7ea7\u4e3a\u5dee\ufffd  Level 5 &#8211; There are no water drops on the surface of the tested sample; Level 4 &#8211; There are slight wet spots on the surface of the tested sample; Level 3 &#8211; There are obvious rain drops on the surface of the tested sample; Level 2 &#8211; The tested sample has  The sample surface is partially wet; level 1 &#8211; the tested sample surface is completely wet.  \ufffd&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size: 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n 3. Rain method (rainproof tester)&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u96e8\u6dcb\u6cd5\u662f\u6a21\u62df\u5927\u96e8\u65f6\uff0c\u6d4b\u8bd5\u7ec7\u7269\u9732\u5728\u7a7a\u6c14\u4e2d\u7684\u62d2\u6c34\u6027\u3002\u8fd9\u4e2a\u65b9\u6cd5\u9002\u7528\u4e8e\u4efb\u4f55\u7ecf\u8fc7\u6216\u672a\u7ecf\u8fc7\u62d2\u6c34\u6574\u7406\u7684\u7ec7\u7269\u3002\u5728\u4e0d\u540c\u7684\u901f\u5ea6\u6c34\u7684\u51b2\u51fb\u5f3a\u5ea6\u4e0b\uff0c\u6d4b\u91cf\u5355\u5c42\u7ec7\u7269\u6216\u590d\u5408\u7ec7\u7269\u7684\u6297\u51b2\u51fb\u6e17\u6c34\u6027\u3002\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u7ec7\u7269\u4e2d\u7684\u7ea4\u7ef4\u3001\u7eb1\u7ebf\u3001\u7ec7\u7269\u7ed3\u6784\u7684\u62d2\u6c34\u6027\u80fd\u6709\u5173\u3002\u5176\u539f\u7406\u5c31\u662f\u5c06\u6d4b\u8bd5\u6837\u54c1\u5305\u4f4f\u5df2\u79f0\u91cd\u7684\u5438\u6c34\u7eb8\uff0c\u6d4b\u8bd5\u7ed3\u675f\u540e\u518d\u6b21\u79f0\u91cf\u5438\u6c34\u7eb8\uff0c\u4e24\u6b21\u91cd\u91cf\u5dee\u5c31\u662f\u6837\u54c1\u7684\u900f\u6c34\u91cf\u3002\u8981\u6c42\u5438\u6c34\u7eb8\u6d4b\u8bd5\u524d\u540e\u8d28\u91cf\u5dee\u4e0d\u8d85\u8fc71g;\u82e5\u662f\u8d28\u91cf\u5dee\u5927\u4e8e5g\uff0c\u8bf4\u660e\u7ec7\u7269\u6297\u6c34\u6027\u5f88\u5dee\u3002<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u5b9e\u9a8c\u4e2d\u7528\u96e8\u6dcb\u6d4b\u8bd5\u4eea\u6d4b\u8bd5\uff0cAATCC 35-2006\u6d4b\u8bd5\u65b9\u6cd5\u662f\u5c06\u8bd5\u6837\u7684\u540e\u9762\u653e\u4e00\u4e2a380px\u00d7380px\u7684\u6807\u51c6\u5438\u6c34\u7eb8\uff0c\u79f0\u91cd\u6807\u51c6\u5438\u6c34\u7eb8\uff0c\u7cbe\u786e\u52300.1g\ufffd  On a vertical rigid surface, clamp the sample to the sample holder, place the sample in the middle of the spray, 762.5px away from the nozzle, and spray (27\u00b11)\u00b0C water flow directly to the test piece horizontally.  Sample on, last 5 minutes  \ufffd\u55b7\u6dcb\u7ed3\u675f\u540e\uff0c\u5c0f\u5fc3\u7684\u53d6\u4e0b\u5438\u6c34\u7eb8\uff0c\u8fc5\u901f\u79f0\u91cd\uff0c\u7cbe\u786e\u81f30.1g\ufffd  \ufffd\u8ba1\u7b97\u5438\u6c34\u7eb8\u57285min\u55b7\u6dcb\u65f6\u95f4\u5185\u91cd\u91cf\u7684\u589e\u52a0\uff0c\u53d6\u5176\u6d4b\u8bd5\u6570\u636e\u7684\u5e73\u5747\u503c\ufffd  \ufffd\u82e5\u662f\u5927\u4e8e5.0g\uff0c\u5219\u62a5\u544a\u4e3a+5.0g\u6216&gt;5.0g\ufffd  \ufffd&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n 4. Wicking method (capillary effect measuring instrument)&lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n &lt;\/p<\/p>\n<p style=\"max-width: 100%;clear: both;min-height: 1em;font-family: inherit;font-size  : 1em;line-height: 32px\">\n \t\u3000\u3000\u82af\u5438\u6cd5\u662f\u76ee\u524d\u5e38\u7528\u3001\u7b80\u5355\u5730\u76f4\u63a5\u6d4b\u8bd5\u7ec7\u7269\u7684\u5438\u6c34\u6027\u65b9\u6cd5\ufffd  The test sample is usually cut into a long strip. One end of the test sample is suspended on an iron stand, and the other end is in contact with the water (or immersed in water to a certain height). After immersing for a certain period of time (f), the water climbs through the capillary tubes and fiber pores of the fabric are measured.  height(h)  \ufffd\u5bfc\u6c34\u6027\u597d\u7684\u7ec7\u7269\uff0c\u5438\u6c34\u6027\u5f3a\uff0c\u5438\u6c34\u901f\u5ea6(\u5373\u82af\u5438\u901f\u5ea6)\u5feb\uff0c\u5355\u4f4d\u65f6\u95f4\u5185\u722c\u5347\u9ad8\u5ea6\u5927\uff0c\u5373\u5bfc\u6c34\u9ad8\u5ea6\u9ad8\ufffd  \ufffd\u82e5\u662f\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u7ec7\u7269\u7ed3\u6784\u3001\u7ea4\u7ef4\u3001\u7eb1\u7ebf\u548c\u989c\u8272\u7684\u5173\u7cfb\uff0c\u6c34\u7684\u722c\u5347\u8fc7\u7a0b\u4e0d\u662f\u5f88\u660e\u663e\uff0c\u8089\u773c\u4e0d\u80fd\u5f88\u597d\u89c2\u5bdf\uff0c\u6b64\u65f6\u53ef\u4ee5\u5728\u6c34\u4e2d\u52a0\u5165\u4e00\u70b9\u7740\u8272\u5242\ufffd  \ufffd\u82af\u5438\u901f\u5ea6(v)\u5728\u5fae\u89c2\u4e0a\u53d6\u51b3\u4e8e\u7ea4\u7ef4\u7684\u7269\u7406\u3001\u5316\u5b66\u6027\u8d28\u548c\u6db2\u4f53\u5206\u5b50\u7684\u70ed\u5e73\u8861\u8fc7\u7a0b;\u5728\u5b8f\u89c2\u4e0a\u53d6\u51b3\u4e8e\u5b54\u9699\u7684\u5f62\u6001\u4e0e\u65b9\u5411\ufffd  \ufffd\u82af\u5438\u901f\u5ea6\u4e3a\u6c34\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u4e0a\u5347\u7684\u9ad8\u5ea6\u503c\uff0c\u5373v(cm\/s)=h\/t\ufffd  \ufffd\u5bfc\u6c34\u6027\u7684\u5f3a\u5f31\u5173\u7cfb\u7740\u82af\u5438\u901f\u5ea6\u7684\u5927\u5c0f\ufffd  \ufffd\u6545\u53ef\u4ee5\u7528\u82af\u5438\u6765\u6d4b\u8bd5\u7ec7\u7269\u7684\u5bfc\u6c34\u80fd\u529b\ufffd  <\/p>\n<p>Extended reading: <a href=\"https:\/\/www.china-fire-retardant.com\/post\/9655.html\">https:\/\/www.china-fire-retardant.com\/post\/9655  .html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.china-fire-retardant.com\/post\/9380.html%20%20\">https:\/\/www.china-fire-retardant.com\/post\/9380.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Double-%20%20Color-Twill-OXFORD-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Double-Color-Twill-OXFORD-Fabric.html<\/a><br \/>Extended reading\ufffd\uff1a<a href=\"https:\/\/www.alltextile.cn\/product\/product-0-985.html\">https:\/\/www.alltextile.cn\/product\/product-0-985.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.yingjietex.com\/product\/Ottoman-Pongee-coated-breathable-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Ottoman-Pongee-coated-breathable-Fabric.htm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ec7\u7269\u7684\u900f\u6c34\u6027\u80fd\u79f0\u505a\u900f\u6c34\u6027\ufffd \ufffd\u4e0e\u4e4b\u76f8\u53cd\u7684\u6027\u80fd\u79f0\u4e3a\u9632\u6c34\u6027\u6216\u6297\u6e17\u900f\u6027\ufffd \ufffd\u7ec7\u7269\u5bb9\u6613\u88ab\u6c34\u6cbe\u6e7f\u7684\u7279\u6027\uff0c\u4e3b\u8981\u4e0e\u7ec7\u7269\u8868\u9762\u6027\u80fd\u6709\u5173\uff0c\u56e0\u6b64\uff0c\u53ef\u4ee5\u79f0\u4e4b\u4e3a\u8868\u9762\u6297\u6e7f\u6027\ufffd \ufffd\u7ec7\u7269\u7531\u4e8e\u5404\u81ea\u7684\u7528\u9014\u4e0d\u540c\uff0c\u6240\u4ee5\uff0c\u5176\u8868\u9762\u6297\u6e7f\u6027\u80fd\u8981\u6c42\u4e5f\u4e0d\u540c\ufffd \ufffd\u7528\u505a\u96e8\u8863\u3001\u5e10\u7bf7\u3001\u8239\u5e06\u7b49\u7ec7\u7269\u9700\u8981\u6709\u826f\u597d\u7684\u9632\u6c34\u6027\u80fd\uff0c\u800c\u8fc7\u6ee4\u6027\u7528\u9014\u7684\u7ec7\u7269\u5219\u9700\u8981\u6709\u826f\u597d\u7684\u900f\u6c34\u6027\u80fd\ufffd \ufffd\u4e00\u4e9b\u6237\u5916\u7528\u9014\u7684\u6210\u8863\uff0c\u5982\u98ce\u96e8\u8863\u7b49\uff0c\u4e5f\u5bf9\u9632\u6c34\u6027\u6709\u4e00\u5b9a\u7684\u8981\u6c42\ufffd&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-8381","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8381"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8381\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}