1) water burst fracture
水爆
1.
By comparing the fatigue and water burst fracture of CNGV steel tank between shot penning and non-shot pen ning,it was found that shot penning technology could increase the surface residual stresses,lower the yield pres-sures and fatigue hardening.
CNGV(压缩天然气汽车)钢瓶经过喷丸强化处理与未经喷丸强化处理的疲劳和水爆对比研究表明,喷丸强化处理可以增加CNGV钢瓶的表面残留应力,降低水爆试验钢瓶的屈服压力,有效降低疲劳硬化,提高钢瓶在使用中的延性,有利于改善和保证钢瓶的安全性。
2) Underwater blasting
水下爆破
1.
Research of the impulsive wave of underwater blasting;
水下爆破冲击波的特点分析与计算
2.
The vibration characteristics of the structure of the pier over underwater blasting and .
并分析了该码头在水下爆破振动激励下的结构响应特性和爆破施工的具体控制措施。
3.
According with the examples of the misfire in the underwater blasting, various kinds of potential dangerous which can lead to misfire are introduced in the course of deep water blasting among complicated environment of geological topography, vortex, torrent and deep water.
结合水下爆破工程发生盲炮的实例,介绍深水爆破在复杂地质地形、涡流、急流、水深的环境中可能导致盲炮发生的各种潜在危险源。
3) water coupling blasting
水孔爆破
1.
With a large finite element analysis software,the numerical simulation of the blasting process of water coupling blasting with fuse was made,and the spreading of the blasting stress wave in concrete was studied.
利用大型有限元程序对导爆索水孔爆破的爆破过程进行了数值模拟,研究了爆炸应力波在混凝土介质中的传播规律。
2.
The blasting principle of water coupling blasting hole with fuse is discussed.
论述了导爆索水孔爆破原理。
4) Water blasting
水封爆破
5) water explosion blast cleaning
水爆清砂
1.
The results of tests show that the coarse grains, a s a results of too high casting temperature and the premature trunk opening in water explosion blast cleaning , can be eliminated by heat treatment.
试验证明,由于浇铸温度过高,水爆清砂时开箱过早而产生的粗晶可以用热处理方法消除,同时提出了铸件在浇铸时防止粗晶的措施。
6) water pressure blasting
水压爆破
1.
Study on improving the penetrability of coal seam with the water pressure blasting in the through beds hole;
穿层孔水压爆破法提高煤层透气性的研究
2.
Study on charging structure and its use of deep hole water pressure blasting;
深孔水压爆破装药结构与应用研究
3.
According to the peculiarity of explosive load in water,by use of the energy criterion and the sound wave approximate formula,the equivalent static loading on every layer of the wall that is produced by water pressure blasting is calculated in this paper.
根据水中爆炸荷载的特点，应用能量准则和声学近似公式，计算出水压爆破作用于构筑物每层壁的等效静载。
补充资料：轮胎水压爆破试验机
分子式：
CAS号：
性质：用于将压力水注入轮胎内腔(或内胎)，以测定轮胎的最大耐压强度的机械。采用水压试验，其压力较稳定，泄漏后压力会骤然下降，爆破时比较安全。其试验方法有多种，一般功能包括：按规定要求保持恒压时，可使轮胎内水压定时自动恒压；按规定要求升压时，可读取或记录轮胎爆破时轮胎内水压的压力指示值。
CAS号：
性质：用于将压力水注入轮胎内腔(或内胎)，以测定轮胎的最大耐压强度的机械。采用水压试验，其压力较稳定，泄漏后压力会骤然下降，爆破时比较安全。其试验方法有多种，一般功能包括：按规定要求保持恒压时，可使轮胎内水压定时自动恒压；按规定要求升压时，可读取或记录轮胎爆破时轮胎内水压的压力指示值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条