blaster,bursting charge

Investigation on the mechanism of explosive spalling of high performance concrete at elevated temperatures;

高性能混凝土高温爆裂的机理探讨

Relationship between crack growth and explosive spalling of high performance concrete subjected to fire;

火灾高温下高性能混凝土的裂纹扩展与爆裂的关系

Experimental investigation on the effects of moisture content and fibers on both explosive spalling and residual mechanics of high performance concrete(HPC) after exposure to high temperatures was presented in this paper.

本文研究了含湿量和纤维对高性能混凝土高温爆裂和高温后残余力学性能的影响。

The reason analysis and prevention measure of burst to the feeding pump of pressure filter;

加压过滤机入料泵爆裂原因分析及应对措施

Analysis on burst of high temperature reheating pipe;

高温再热管爆裂原因分析

Analysis on burst of TP347H tube for power station boiler;

电站锅炉用TP347H钢管爆裂分析

Experimental study on spalling of concrete of prestressed slabs in fire;

火灾下预应力板混凝土爆裂规律试验研究

The research of improving the spalling resistance of the high strength concrete in the condition of high temperature;

提高高强混凝土高温条件下抗爆裂性能的研究

Study on relationship between moisture diffusivity and fire spalling of high strength concrete;

高强混凝土湿扩散与火灾爆裂关系研究

Analysis on Bursting Reason of Methanol Inversion Gas Plpeline;

甲醇转化气管线爆裂原因分析

Because of the natural gas transfer pip bursting fracture is pollut ed, the breaking quality can' t be judged dircctly.

天然气管道爆裂断口由于被污染，不能直接判断断口的性质。

The cause of bursting of convection pipe was studied by the methods of chemical analysis and metallographical and physical examination.

采用化学分析、金相检验及力学性能测定等方法,对锅炉对流管爆裂原因进行了分析。

The results indicate the cause of explosion of furnace base.

用热重 差热分析法分析了特种浇注料Al2 O3 、SiO2 的干燥特性 ,找出了炉底爆裂的原因 ,提出了炉底改进意见 ,应用于马鞍山钢铁公司收到良好的效果。

The causes and countermeasures of explosion and leakage of PET blowing bottles for drink are analyzed.

分析了碳酸性饮料用PET吹塑瓶爆裂、渗漏的原因及其对策,该分析方法也适用于其它PET吹塑制品。

The results indicate the cause of explosion of furnace base.

本文采用了热重－差热分析法，检测了特种高强浇注料（ＨＩＣＡＳＴＥＸＴＲＡ）的干燥特性；电算了加热炉炉底的温度场和热应力场；指出了炉底爆裂的原因，提供了烘炉的改进意见，应用于马鞍山钢铁股份公司某厂收到了较好的效果。