îø×°µçÀµĸÖË¿¶Æ²ã²ÄÖÊÐèÖª×ã¶Æ²ãÖֱ𡢡¢¶Æ²ãÖØÁ¿¡¢¡¢¸½×ÅÐÔ¡¢¡¢ÔȳÆÐÔ¼°ÄÍÇÖÊ´ÐԵȽ¹µãÒªÇ󣬣¬ÏêϸÈçÏ£º£º
Ò»¡¢¡¢¶Æ²ãÖÖ±ð
ƾ֤GB/T 3082-2020±ê×¼£¬£¬îø×°µçÀÂÓøÖË¿¶Æ²ã·ÖΪÈýÀࣺ£º
´¿¶Æп²ã£º£ºÊÊÓÃÓÚͨË×ÇéÐΣ¬£¬±¾Ç®½ÏµÍ£¬£¬·À¸¯ÐÔÄÜÖª×ã»ù´¡ÐèÇ󡣡£¡£
п-5%ÂÁºÏ½ð¶Æ²ã£º£ºÂÁº¬Á¿5%£¬£¬·À¸¯ÐÔÄܽϴ¿¶Æп²ãÌáÉý2-3±¶£¬£¬ÊÊÓÃÓÚʪÈ󡢡¢ÑÎÎíÇéÐΡ£¡£¡£
п-10%ÂÁºÏ½ð¶Æ²ã£º£ºÂÁº¬Á¿10%£¬£¬·À¸¯ÐÔÄܸüÓÅ£¬£¬ÊÊÓÃÓÚ¼«¶ËÇÖÊ´ÇéÐΣ¨È绯¹¤³§¡¢¡¢Ñغ£µØÇø£©¡£¡£¡£
¶þ¡¢¡¢¶Æ²ãÖØÁ¿
¶Æ²ãÖØÁ¿Ö±½ÓÓ°Ïì·À¸¯ÊÙÃü£¬£¬±ê×¼°´¸ÖË¿Ö±¾¶»®·ÖÁ½×éÒªÇ󣺣º
¢ñ×飺£º¶Æ²ãÖØÁ¿¡Ý122-270g/m?£¨ÒÀÖ±¾¶µÝÔö£©£¬£¬ÊÊÓÃÓÚ¸ÉÔï¡¢¡¢µÍÇÖÊ´ÇéÐΡ£¡£¡£
¢ò×飺£º¶Æ²ãÖØÁ¿¡Ý150-300g/m?£¨ÒÀÖ±¾¶µÝÔö£©£¬£¬ÊÊÓÃÓÚʪÈ󡢡¢ÑÎÎíÇéÐΡ£¡£¡£
ʾÀý£º£ºÖ±¾¶2.0mm¸ÖË¿£¬£¬¢ñ×é¶Æ²ãÖØÁ¿¡Ý190g/m?£¬£¬¢ò×é¡Ý240g/m?¡£¡£¡£
Èý¡¢¡¢¸½×ÅÐÔÒªÇó
¶Æ²ãÐèÓë¸ÖË¿»ùÌåÀο¿Á¬Ïµ£¬£¬·ÀÖ¹¼Ó¹¤»òʹÓÃÖÐÍÑÂ䣺£º
¾À¸ðÊÔÑ飺£º¸ÖË¿ÈÆ×ÔÉíÖ±¾¶4-8±¶Ð¾ÖáϸÃܾÀ¸ð8Ȧ£¬£¬¶Æ²ãÎÞÁÑÎÆ»ò°þÂä¡£¡£¡£
ÍäÇúÊÔÑ飺£º¸ÖË¿ÈÆ10±¶Ö±¾¶Ð¾ÖáÍäÇú180¡ã£¬£¬¶Æ²ãÎÞÍÑÂä¡£¡£¡£
ÒâÒ壺£ºÈ·±£îø×°²ãÔÚµçÀÂÍäÇú¡¢¡¢·óÉèʱ¶Æ²ãÍêÕû£¬£¬Î¬³Ö·À¸¯ÐÔÄÜ¡£¡£¡£
ËÄ¡¢¡¢ÔȳÆÐÔÒªÇó
¶Æ²ãÐèÔȳÆÁýÕÖ¸ÖË¿Íâò£¬£¬×èÖ¹¾Ö²¿ÇÖÊ´£º£º
ÁòËáÍÊÔÑ飺£º¸ÖË¿½þÈëÁòËáÍÈÜÒº£¬£¬»®¶¨´ÎÊýÄÚ²»·ºÆð¶Ìú£¨ÒÀÖ±¾¶²î±ð£¬£¬ÊÔÑé´ÎÊý4-8´Î£©¡£¡£¡£
´Å¸ÐÓ¦·¨¼ì²â£º£º¶Æ²ãºñ¶ÈÎó²î¡Ü10%£¬£¬È·±£ÎÞ±¡Èõµã¡£¡£¡£
ÒâÒ壺£ºÔȳƶƲã¿ÉÑÓÉìµçÀÂʹÓÃÊÙÃü£¬£¬×èÖ¹Òò¾Ö²¿ÇÖÊ´µ¼ÖÂîø×°²ãʧЧ¡£¡£¡£
Îå¡¢¡¢ÄÍÇÖÊ´ÐÔÒªÇó
Õë¶Ô²î±ðÇéÐΣ¬£¬¶Æ²ãÐèÖª×ãÌض¨ÄÍÇÖÊ´±ê×¼£º£º
ÖÐÐÔÑÎÎíÊÔÑ飨NSS£©£º£º¢ò×é¶Æ²ãÐèͨ¹ý480СʱÒÔÉÏÊÔÑ飬£¬ÎÞºìÐâÌìÉú¡£¡£¡£
ͼÓËÙ´×ËáÑÎÎíÊÔÑ飨CASS£©£º£ºÄ£Äâ¸ßÇÖÊ´ÇéÐΣ¬£¬¶Æ²ãÐèͨ¹ý240СʱÒÔÉÏÊÔÑé¡£¡£¡£
Ó¦Óó¡¾°£º£º
ͨË×ÇéÐΣ¨¸ÉÔï¡¢¡¢µÍÇÖÊ´£©£º£ºÑ¡Óâñ×é´¿¶Æп²ã¸ÖË¿¡£¡£¡£
±°ÁÓÇéÐΣ¨ÊªÈ󡢡¢ÑÎÎí¡¢¡¢»¯Ñ§ÇÖÊ´£©£º£ºÓÅÏÈ¢ò×éп-5%»ò10%ÂÁºÏ½ð¶Æ²ã¸ÖË¿£¬£¬ÐëҪʱÔöÌíPVCÍ⻤Ìס£¡£¡£
Áù¡¢¡¢ÌØÊâÇéÐÎÊÊÅä
º£µ×µçÀ£º£º
¶Æ²ãºñ¶È¡Ý150g/m?£¬£¬ÑÎÎíÊÔÑéÖÜÆÚ¡Ý480Сʱ¡£¡£¡£
пÂÁºÏ½ð¶Æ²ã¸½×ÅÇ¿¶È¡Ý40N/mm?£¬£¬·ÀÖ¹º£Ë®ÇÖÊ´¡£¡£¡£
¶¯Ì¬ÍäÇú³¡¾°£¨ÈçÍÏÁ´µçÀ£©£º£º
Á¬ÏµÍË»ð¹¤ÒÕÌá¸ß¸ÖË¿ÑÓÕ¹ÐÔ£¬£¬×èÖ¹îø×°²ã¶ÏÁÑ¡£¡£¡£
¶Æ²ãÐèͨ¹ýÖظ´ÍäÇúÊÔÑ飨ÈçÍäÇú°ë¾¶¡Ü5±¶µçÀÂÖ±¾¶£¬£¬ÍäÇú´ÎÊý¡Ý10Íò´Î£©¡£¡£¡£
Ïà¹ØÄÚÈÝ