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Electric Detonator

Electric Detonator

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

1 Twenty-Foot Container

Packaging Detail:

-

Delivery Time:

7-15 Days

Supplying Ability:

500 Twenty-Foot Container per Month

Payment Type:

T/T, L/C

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Sylvia

No.118, East Dongfeng Road, Panlong District, Kunming, Yunnan

الاتصال الآن

Description

Electric Detonator
 
1. Technical Index:
 
        Specification: Industrial No.8
        Shell outer diameter: Φ6.9mm
        Shell:Flange
        Shell length:*0~*0mm
        Leg wire: Galvanized steel, copper, copper clad steel
        Leg wire length: 2m~*0m
        Igniter element: Elastic fuse head, rigid fuse head
        Variety: Common electric detonator, permissible electric detonator

 
2. Performance:
 
Item Performance
Resistance
  •                      steel core Leg-wire ≤6.3Ω, with vibration ≤2.0Ω
 
Safety current Charging with 0.2A constant direct current for 5mins, no explosion
Minimum firing current ≤0.*5A
Firing impulse 2.0~7.9A2·ms
Series firing current *0 pieces electric detonators are connected into series circuit, and charge with 1.2A electric current, and all detonators fire.
Initiating Power Have a lead plate test, piercing into 5mm lead plate, the hole diameter should no smaller than the out-diameter of the detonator
Tensible Force on *9.6N static tension for 1 min, no damage to sealing plug and leg-wire.
Anti-jolt property Vibrate for *0min on the jolt machine, no explosion, structure damage, short circuit, open circuit and unstable performance occurs.
Anti static Legwire to shell discharge with 8kv voltage, ***0pf capacitance and 0Ω series resistor, no firing.
Combustible gas safety degree When initiating a permissible electric detonator in the combustible gas of 9%, the combustible gas should not be ignited.
 
 
3.Application:

Can be used in blasting project of mining,tunnels digging,roads building bridge and water conservancy works constructing
 

Send a direct inquiry to this supplier

إلى:

Sylvia < Kunming Tengyuehao Trade and Economy Co., Ltd >

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