Page 183 - 《含能材料》火工品技术合集 2015~2019
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Fig.1 Chargeanddischargeequipmentofhighvoltageelec
º89fZ[, /0»9GHI< 57kV>?@U
trostaticdischargesystem
1—highvoltagepowersupply,2—chargeresistance,3—capaci VW3454Ö×89, q0 CTfWEF=fg
tance,4—globulardischargeswitch,5—dischargeresistance àá, Z[Wg 4hi, &g 4ÉW, GHI©=EF
u{W¼¯]½=fg, ²Kg 3b©hi=¾¿f
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lEFz{o|, 4KoÓ,}~, µu¥oÒ fEF=QR¡¢。
(PETN), 4xy L &
MM。ÄÅfGHI{ÆKº0ÇÈ©ÉÊ
½=3454àlhiAlZUV|~, |AG
HIUVWJ JKJ LMNOP=3454Ö×。
l©J J54Ö×o4P54, J LOP3
454Ö׬, GHI=MJq·o»5
4x, AGHIJLçl54。
[8]
PQ; & D MILSTD331C = q, C D EF a.partialmelting b.localfracture
GHI 1 2 3 4 5 4 6 7 8 9 / = I o
20u, l©J JKJ LMN54OPo 10u。
c.fullfracture d.explosion
: 3 3454>?@EF=ÓNvwQR¡¢
Fig.3 Typicalresponsesofbridgewiretoelectrostaticdis
charge(ESD)
: 2 fGHIZiyg
1—L,2—¥,3—EF,4—4xy,5—M,6—J
oU»ÃXYEF3454·0@=QR°Ä,
Fig.2 Sketchofdetonatorstructure
1—shell,2—primaryexplosive,3—bridgewire,4—electrode AfGHIEFu{ 50%mnfg=42UVW
plug,5—glue,4—downlead f8。89/0 25u £ EF = 4 x y, Ä Å GJB/Z
CHINESEJOURNALOFENERGETICMATERIALS !"#$ 2015% & 23' & 6( (578-582)