High-strength, High-precision Shock Tube Detonator

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Product
High-strength, High-precision Shock Tube Detonator
Posting date : Jan 13, 2016
Membership
Free Member Scince Jan 12, 2016
FOB Price
depends on amount
Min. Order Quantity
1 container
Supply Abillity
100000 pic per month
Port
Fangcheng or other port
Payment Terms
TT LC
Package
carton
Keyword :
Category
Contact
Sylvia Lee
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
TYH
HS-CODE
3603-
Package & Delivery Lead Time
Package
carton
Detailed Description
High-strength, High-precision Shock Tube Detonator
 
 
 
    Surface detonator has appropriate initiation power with low powder design, which will not damage the blasting network. Its delay time is very accurate and is used to connect the surface blasting network to achieve the blasting technology of extensive holes with micro differences. With special connections, it can be quickly connected with inhole detonator to constitute a non-electric network.
The main characteristics of inhole detonator are high accuracy and large range of delay time. And it can meet the international advanced level with good high and low temperature resistances, oil resistance and corrosion resistance. It is applicable in underground mine or open blasting workplaces without dangers of mashgas and mineral dust, and can be widely used in the medium deep holes blasting of onsite explosive loading truck field work.
 
 
 
Performance
Item
项目
 
Performance性能
Jolt Test
抗震性能
 
No explosion, structural loose or damage after vibrating for 10mins in the vibration machine
震动10分钟,无爆炸、结构松散或损坏
Initiating Power
起爆能力
Use detonator No.4 to fire through 3mm thick lead plate, or No.8 to fire through 5mm thick lead plate, and the diameter of the hole is bigger than the out-diameter of the shell
4号雷管炸穿3毫米厚铅板,8号雷管炸穿5毫米厚铅板,穿孔直径不小于雷管外径
Oil Resistance
抗油性能
Immersed in 0#diesel at 75℃ under 0.3Mpa for 24hrs, put out and initiate, no misfire or incomplete explosion
浸入温度75℃、压力0.3MPa的0#柴油24小时后取出做发火试验,不应瞎火或半瞎。
Tensile抗拉性能
Surface Detonator地表雷管
Pull with 19.6N static forces for 1min, shock tube can not be pulled out
19.6N静拉力持续1分钟,导爆管无脱出
In-hole Detonator孔内雷管
Pull with 78.4 N static forces for 1min, shock tube can not be pulled out
78.4N静拉力持续1分钟,导爆管无脱出
Water resistance抗水试验
Surface Detonator地表雷管
Immersed in 1m deep water for 8hrs, performance doesn’t change
水深1米保持8小时性能不变
In-hole Detonator孔内雷管
Immersed in 30m deep water for 20hrs, performance doesn’t change
水深30米保持20小时性能不变
Technical index:
Specification: Industrial No.4, No.8
Shell: ODΦ7.1mm、Φ6.9mm
Shell: Aluminum alloy, steel
Length of shell: 60~90mm
Length of shock tube: Can be ensured according to the requirements of customers
Surface Deto. Delay Time List:
地表雷管延期时间表:
Segment
段别
Delay Time
延期时间
1
9ms
2
17 ms
3
25 ms
4
42 ms
5
65 ms
6
100 ms
7
150 ms
8
200 ms
 
 
 
 
 
 
 
 
 
 
 
 
 
Inhole deto. delay time listed as below:
Segments
段别
Delay time(ms)
延期时间
Segments
段别
Delay time(ms)
延期时间
1
25
16
400
2
50
17
425
3
75
18
450
4
100
19
475
5
125
20
500
6
150
21
550
7
175
22
600
8
200
23
650
9
225
24
700
10
250
25
750
11
275
26
800
12
300
27
850
13
325
28
900
14
350
29
950
15
375
30
1000
 
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