On Damp Heat Environmental Test Condition for Self-proplled Artillery
Received:June 17, 2010  Revised:February 15, 2011
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KeyWord:self-propelled artillery  environmental test  damp heat test
     
AuthorInstitution
ZHAI Huan-chun Huayin Ordnance Test Center,Huayin ,China
ZHAO Xin Huayin Ordnance Test Center,Huayin ,China
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Abstract:
      In qualification test of self-prolled artillery, the test condition of damp heat test was defined as 35 ℃, 95% RH, 48 h, constant. A different viewpoint was put forward based on analysis of damp heat test mechanism, comprehension on test critcia, and general effect of damp heat environment on artillery. The viewpoint was introduced that the accelerating and alternating test conditon recommended by GJB 150A or MIL-STD-810F should be applied to examine environmental worthiness of artillery.
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