High-strength, High-precision Shock Tube Detonator

Product

Posting date : Jan 13, 2016

Click enlarge Image

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 :

shock tube detonator

Category

CHEMICAL | Explosives | Safety fus

Contact

Sylvia Lee

0 likes

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