Ò»¡¢·À±¬µçÆøÉ豸ѡÐÍ |
|
|
|
|
1¡¢¸ù¾ÝÇøÓòÀà±ðÑ¡Ôñ·À±¬µçÆøÉ豸ÐÍʽ |
|
|
|
ICC60079-15 |
ÃÀ¹úµçÆø·¨NEC500 |
GB50058-92 |
GB3836.15-2000 |
0Çø |
ia±¾Öʰ²È«ÐÍµçÆøÉ豸ºÍµç· |
1Çø |
|
¸ô±¬ÐÍ£¬ÄܳÐÊÜ2¸ö¹Ê |
d£¬p£¬e£¬£¨É÷Óã© |
d,p,e£¨½öÏÞÓÚ½ÓÏߺС¢ |
d£¬p£¬e£¬i£¬q£¬o£¬m |
Õϵı¾°²ÐÍ£¬Í¨·çÐÍ |
i£¬q£¬o£¬m |
Ï䣬µ¥²å½ÅÓ«¹âµÆµÈ£© |
|
|
|
i£¬q£¬o£¬m |
2Çø |
£¨1£©1ÇøÓÃÉ豸 |
£¨1£©1ÇøÓÃÉ豸 |
£¨1£©ÇøÓÃÉ豸 |
£¨1£©1ÇøÓÃÉ豸 |
£¨2£©“n”ÐÍ |
£¨2£©“n”ÐÍ |
£¨2£©“e”ÐÍ |
£¨2£©“n”ÐÍ |
£¨3£©Õý³£¹¤×÷Öв»²ú |
£¨3£©Õý³£¹¤×÷Öв»²ú |
|
|
Éú»ð»¨É豸 |
Éú»ð»¨É豸 |
|
|
×¢1£º |
¶ÔÓÚ±êÓГS”µÄÌØÊâÐÍÉ豸£¬Ó¦°´ÕÕÉ豸ÉϱíÃ÷µÄÇøÓòÀàÐÍÑ¡Ó㬲¢×¢Òâ°²×°ºÍʹÓõÄÌØÊâ |
Ìõ¼þ¡£ |
×¢2£º |
¸ù¾ÝÎÒ¹úʵ¼ÊÇé¿ö£¬ÔÊÐíÔÚ1ÇøÖÐʹÓõēe”ÐÍÉ豸½öÏÞÓÚ£º |
a£©ÔÚÕý³£ÔËÐÐÖв»²úÉú»ð»¨¡¢µç»¡»òΣÏÕζȵĽÓÏߺкͽÓÏßÏ䣬°üÀ¨Ö÷ÌåΪ“d”»ò“m” |
ÐÍ¡¢½ÓÏß²¿·ÖΪ“e”ÐÍµÄµçÆø²úÆ·¡£ |
b£©ÅäÖÃÓкÏÊÊÈȱ£»¤×°Öã¨GB3836.4¸½Â¼D£©µÄ“e”Ð͵ÍѹÒì²½µç¶¯»ú£¨Æô¶¯Æµ·±ºÍ»·¾³Ìõ |
¼þ¶ñÁÓÕß³ýÍ⣩¡£ |
c£©µ¥²åÍ·“e”ÐÍÓ«¹âµÆ |
¡¡ |
|
|
|
0Çø£º±¬Õ¨ÐÔÆøÌå»·¾³Á¬Ðø³öÏֺͳ¤Ê±¼ä´æÔڵij¡Ëù¡£ |
1Çø£ºÔÚÕý³£ÔËÐÐʱ£¬¿ÉÄܳöÏÖ±¬Õ¨ÐÔÆøÌå»·¾³µÄ³¡Ëù¡£ |
2Çø£ºÔÚÕý³£ÔËÐÐʱ£¬²»¿ÉÄܳöÏÖ±¬Õ¨ÐÔÆøÌå»·¾³£¬Èç¹û³öÏÖÒ²ÊÇż¶û·¢Éú²¢ÇÒ½öÊǶÌʱ¼ä´æÔڵij¡Ëù¡£ |
|
2¡¢ |
¸ù¾ÝÆøÌå»òÕôÆøµÄÒýȼζÈѡȡ·À±¬µçÆøÉ豸ÐÍʽ |
|
·À±¬µçÆøÉ豸Ӧ°´Æä×î¸ß±íÃæÎ¶Ȳ»³¬¹ý¿ÉÄܳöÏÖµÄÈÎºÎÆøÌå»òÕôÆøµÄÒýȼζÈÑ¡ÐÍ¡£ |
|
·À±¬µçÆøÉ豸ºÍ»·¾³Î¶È-20¡æ¡«+40¡æ(Èç¹ûµçÆøÉ豸±êÖ¾ÁËζȷ¶Î§£¬É豸ֻÄÜÔÚÕâ¸ö·¶Î§ÄÚʹÓÃ)¡£ |
|
|
ζÈ×é±ð¡¢±íÃæÎ¶ȺÍÒýȼζÈÖ®¼äµÄ¹ØÏµ |
µçÆøÉ豸µÄζÈ×é±ð |
µçÆøÉ豸µÄ×î¸ß±íÃæÎÂ¶È |
ÆøÌå»òÕôÆøµÄÒýȼÎÂ¶È |
T1 |
450¡æ |
£¾450¡æ |
T2 |
300¡æ |
£¾300¡æ |
T3 |
200¡æ |
£¾200¡æ |
T4 |
135¡æ |
£¾135¡æ |
T5 |
100¡æ |
£¾100¡æ |
T6 |
85¡æ |
£¾85¡æ |
|
µçÆøÉ豸µÄ×î¸ß±íÃæÎ¶ÈÖ¸ÔÚ±¬Õ¨ÐÔ |
ÆøÌå»òÕôÆøµÄÒýȼζÈÖ¸ÔÚ±¬Õ¨ÐÔÆø |
ÆøÌå»·¾³ÖÐʹÓõķÀ±¬µçÆøÉ豸×î¸ß |
Ìå»·¾³ÖгöÏֵįøÌå»òÕôÆøµÄÒýÆðȼ |
±íÃæÎ¶È,ÇÒ¸ÃζÈÐëµÍÓÚ¸ÃΣÏÕ³¡ |
ÉÕµÄζÈ,ÊÇÆøÌåºÍÕôÆø±¾ÉíµÄÌØÐÔ, |
Ëù³öÏֵįøÌå»òÕôÆøµÄÒýȼζȡ£ |
¸ù¾ÝGB3836.1-2000¡£ |
¡¡ |
|
|
|
3¡¢³¡ËùÖÐÆøÌå/ÕôÆø·ÖÀà/·Ö¼¶ÓëÔÊÐíʹÓÃÉ豸Àà±ð/¹ØÏµ |
|
³¡ËùÖÐÆøÌå/ÕôÆø·ÖÀà/·Ö¼¶ |
ÔÊÐíʹÓÃÉ豸Àà±ð/¹ØÏµ |
¢òA£¨ÀýÈ磺±ûÍé¡¢ÎìÍé¡¢±½£¬ÆûÓÍ¡¢ÒÒ´¼¡¢ÒÒÈ©¡¢±ûͪ¡¢¼×°·£© |
¢òA¡¢¢òB»ò¢òC |
¢òB£¨ÀýÈ磺ÒÒÏ©¡¢¶þ¼ÜÃÑ¡¢½¹Â¯ÃºÆøµÈ£© |
¢òA¡¢¢òB |
¢òC£¨ÀýÈ磺ÇâÆø¡¢ÒÒȲºÍ¶þÁò»¯Ì¼£© |
¢òC |
¡¡ |
|
|
ÒýÓñê×¼£º |
|
GB3836.1-2000 eqv IEC60079-0:1998¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ1²¿·Ö£ºÍ¨ÓÃÒªÇó ¡· |
|
GB3836.2-2000 eqv IEC60079-1:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ2²¿·Ö£º±¬Õ¨ÐÍ“d”¡· |
|
GB3836.3-2000 eqv IEC60079-7:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ3²¿·Ö£ºÔö°²ÐÍ“e”¡· |
|
GB3836.4-2000 eqv IEC60079-11:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ4²¿·Ö£º±¾Öʰ²È«ÐÍ“i”¡· |
|
GB3836.13-2000 eqv IEC60079-13:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ13²¿·Ö£º±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆø |
|
É豸µÄ¼ìÐÞ¡· |
|
GB3836.14-2000 eqv IEC60079-10:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ14²¿·Ö£ºÎ£ÏÕ³¡Ëù·ÖÀà ¡· |
|
GB3836.15-2000 eqv IEC60079-14:1990¡¶±¬Õ¨ÐÔÆøÌå»·¾³ÓÃµçÆøÉ豸 µÚ15²¿·Ö£ºÎ£ÏÕ³¡ËùµçÆø°²×°£¨Ãº |
|
¿ó³ýÍ⣩ ¡· |
|
GB50058-95¡¶±¬Õ¨ºÍ»ðÔÖΣÏÕ»·¾³µçÁ¦×°ÖÃÉè¼Æ¹æ·¶ ¡· |
|
¶þ¡¢·À±¬ÔÀí |
|
|
|
|
·À±¬ÐÎʽ |
·À±¬ÔÀí |
ͼ½â |
Ó¦ÓþÙÀý |
¸ô±¬ÐÍ“d” |
ËüÄܳÐÊÜÒѽøÈëÍâ¿ÇÄÚ²¿µÄ¿ÉȼÐÔ»ì |
![]() |
·À±¬¶Ï·Æ÷¡¢¿ª¹Ø¡¢µÆ¡¢ |
ºÏÎïÔÚÄÚ²¿±¬Õ¨¶ø²»Ë𻵣¬²¢ÇÒͨ¹ý |
Æð¶¯Æ÷¡¢°´Å¥¡¢²Ù×÷Öù¡¢ |
Íâ¿ÇÉϵÄÈκνáºÏÃæ»ò½á¹¹¿×²»»áÒý |
ÅäµçÏä¡¢µç»ú |
ȼͬһÖÖ»ò¶àÖÖÆøÌå»òÕôÆøËùÐγÉÍâ |
|
²¿±¬Õ¨ÐÔ»·¾³µÄµçÆøÉ豸Íâ¿Ç |
|
Ôö°²ÐÍ“e” |
ËüÊÇÒ»ÖÖ¶ÔÕý³£ÔËÐÐÌõ¼þϲ»»á²úÉú |
![]() |
·À±¬½ÓÏߺС¢½ÓÏßÏä¡¢´© |
µç»¡¡¢»ð»¨µÄµçÆøÉ豸²ÉȡһЩ¸½¼Ó |
ÏߺС¢¹ý¶ÉÏä¡¢ÄÓÐԹܡ¢ |
´ëÊ©ÒÔÌá¸ßÆä°²È«³Ì¶È£¬·ÀÖ¹ÆäÄÚ²¿ |
µÆ¡¢µç»ú |
ºÍÍⲿ²¿¼þ¿ÉÄÜ·¢ÉúΣÏÕζȡ¢µç»¡ |
|
ºÍ»ð»¨µÄµçÆøÉ豸 |
|
ÕýѹÐÍ“p” |
ËüÊÇÒ»ÖÖͨ¹ý±£³ÖÄÚ²¿±£»¤ÆøÌåµÄѹ |
![]() |
·À±¬·ÖÎöСÎÝ¡¢´óÐ͵綯 |
Á¦¸ßÓÚÖÜΧ±¬Õ¨ÐÔ»·¾³Ñ¹Á¦µÄ´ëÊ©À´ |
»ú¡¢Åäµç¡¢ÒÇ±í¿ØÖÆÆ÷ |
´ïµ½°²È«µÄµçÆøÉ豸 |
|
±¾ÖÊ
°²È«ÐÍ“i” |
É豸ÄÚ²¿µÄµç·Ôڹ涨µÄÊÔÑéÌõ¼þÏÂ, |
![]() |
·À±¬Í¨Ñ¶É豸¡¢´«¸ÐÆ÷¡¢ |
Õý³£¹¤×÷»ò¹æ¶¨µÄ¹ÊÕÏ״̬ϲúÉúµÄ |
µ÷½ÚÆ÷¡¢²âÁ¿ºÍ¿ØÖÆÉ豸 |
µç»ð»¨ºÍÈÈЧӦ¾ù²»Äܵãȼ¹æ¶¨µÄ±¬ |
|
Õ¨ÐÔÆøÌå»òÕôÆøµÄµçÆøÉ豸 |
|
½½·âÐÍ“m” |
½«¿ÉÄܲúÉúµãȼ±¬Õ¨ÐÔ»ìºÏÎïµÄµç»¡ |
![]() |
·À±¬±äѹÆ÷¡¢µç×èÆ÷ |
¡¢»ð»¨»ò¸ßβ¿·Ö½½·â¡¢Ê¹Ëü²»Äܵã |
|
ȼÖÜΧµÄ±¬Õ¨ÐÔÆøÌå»ìºÏÎï |
|
¡¡ |
|
|
|
Èý¡¢·À±¬±êÖ¾Àý |
3.1 ·À±¬±ê־ΪExd¢ò BT6£¬·À±¬µçÆøÉ豸Ϊ¢òBÀà¸ô±¬ÐÍT6. |
3.2 ·À±¬±ê־ΪExd¢ò T3,·À±¬µçÆøÉ豸Ϊ¢òBÀàÔö°´ÐÍT3×é. |
3.3 ·À±¬±ê־ΪExd¢ò CT4,·À±¬µçÆøÉ豸²ÉÓöþÖÖ·À±¬ÐÍʽ,±íʾ²ÉÓÃÖ÷ÌåÔö°²ÐÍ,ÄÚ×°¢òCÀà¸ô±¬ÐÍExÔª¼þ |
3.4 ·À±¬±ê־ΪExd¢ò BT5,·À±¬µçÆøÉ豸²ÉÓöþÖÖ·À±¬ÐÍʽ,±íʾ²ÉÓÃÖ÷Ìå¸ô±¬ÐÍ,½ÓÏßÇ»ÌåΪÔö°²ÐÍ |
3.5 ·À±¬±ê־ΪExp¢ò T4,·À±¬µçÆøÉ豸Ϊ¢òÀàÕýѹÐÍT4×é. |
|
ËÄ¡¢µçÀÂÒýÈë×°Öùܾ¶µçÀ¶ÔÓ¦±í |
¹«³ÆÖ±¾¶ |
½ôËõµçÀÂÍâ¾¶·¶Î§ |
ºÁÃ×mm |
Ó¢´çInch |
ºÁÃ×mm |
15 |
 |
¡é5-¡é9 |
20 |
 |
¡é8-¡é12 |
25 |
1 |
¡é10-¡é18 |
32 |
 |
¡é12.5-¡é20 |
40 |
 |
¡é16-¡é24.5 |
50 |
2 |
¡é18-¡é36 |
70£¨65£© |
 |
¡é24-¡é51 |
80 |
3 |
¡é44-¡é63 |
100 |
4 |
¡é60-¡é85 |
125 |
5 |
|
150 |
6 |
|
¡¡ |
|
|
|
×¢:1´ç=8·Ö,3/4´ç=6·Ö,1/2´ç=4·Ö |