nthuav AN explosivepicture1

Expanded IB explosive

High-Performance Expanded IB explosive
Haum rau sab nraum zoov blasting thiab mine blasting tej yaam num yam tsis muaj marsh gas thiab ntxhia hmoov av explosion.
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HAUJ LWM

Expanded IB explosive: siv nyob rau hauv mining thiab kev tsim kho los txhim kho demolition efficiency. Nws ua tiav cov txiaj ntsig siab tshaj plaws nrog cov khoom siv tsawg kawg nkaus, ua rau nws muaj txiaj ntsig zoo rau kev tawg loj.

Expanded AN explosive rock-type expanded ammonium nitrate blasting operations methane mines non-methane outdoor mine marsh gas mineral explosion No. 1 daim duab


Kev Ua Tau Zoo thiab Kev Qhia Tshwj Xeeb



khoom npe

Qhov Performance index tiag tiag


Daim ntawv thov

Specifications

Cartridge ceev (g / cm3)

VOD (m/s)Brisance (mm)Lub zog (mL)
Pob zeb hom nthuav dav ammonium nitrate tawgΦ32-150g40kg(4kg×10)

25kg loj

pob

40kg loj

pob




0.80 ~ 1.00




≥3200




≥12.0




≥298

Haum rau sab nraum zoov blasting thiab mine blasting tej yaam num yam tsis muaj ua gas thiab ntxhia plua plav tawg txaus ntshai.

Tso cai nthuav dav ammonium nitrate explosives rau first-class thee mines




Yog '- 35-200 g



0.85 ~ 1.05



≥2800



≥10.0



≥228

Haum rau qhov chaw ua haujlwm rocktunneling ntawm mines nrog methane hauv
Tso cai nthuav dav ammonium nitrate explosives rau theem nrab thee mines


Yog '- 35-200 g



0.85 ~ 1.05



≥2600



≥10.0



≥218

Haum rau qhov chaw ua haujlwm thee mining nrog me me methane hauv.


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