1) impact pressure
碰撞压力
1.
The impact pressure produced by explosive detonation is essential condition of the base plate and cladding plate coalescence for metal explosion welding.
计算碰撞点处的瞬时应力场,同时对不同的碰撞角和碰撞压力进行了模拟计算,发现了碰撞点处的应力场分布的基本规律。
2.
The transient impact pressures on substrate surface after impact are calculated for different droplet conditions.
研究表明，碰撞压力和熔滴的初始动能存在正比关系，碰撞压力集中作用在基体表面熔滴直径为２ 。
3.
Basic conceptions of dynamical breakage and methods of impact testing of rock are introduced,different pills and impact pressure are studied,stress and strain in impact testing are measured,and some benefit conclusions are gived.
介绍了岩石动力破坏的基本概念和冲击试验的方法,研究了不同弹体与碰撞压力的关系,进行了冲击试验时试件的应力-应变测量,通过分析得到了一些有益的结果。
2) pressure collision
压力碰撞
1.
Experimental study on pressure collisional broadenings of ultraviolet absorption cross-sections of nitric oxide at high temperature;
高温NO气体紫外吸收截面压力碰撞增宽效应的实验研究
3) particle colliding force
颗粒碰撞压力
1.
For PVC,sands with different diameter, the series of the particle colliding force are measured at different positions and at different superficial velocity of gas in gas-solid fluidized beds in full fluidization by mult-channel data automatic acquistion and strain gauge.
通过对颗粒碰撞压力时间序列的均值分析和功率谱分析，得出影响颗粒碰撞压力的因素和颗粒碰撞压力时间序列的频域特性。
2.
For PVC and sands with different diameters, the time series of particle colliding force are measured at different positions and at different superficial velocities of gas in a gas-solids fluidized bed by multi-channel data automatic acquistion and strain gauge.
采用膜式压力应变传感器、多通道数据采集仪测定了不同颗粒在不同床层位置上的颗粒碰撞压力时间序列。
4) downthrust
碰撞挤压
5) collision force
碰撞力
1.
Based on analysis of factors influenced the drill string falling speed in the wellbore ,this paper establishes the mathematical moving model of free falling string in the wellbore,and discusses the collision force when the drill string falls down to the bottomhole.
文中在分析影响钻柱在井筒内自由降落时速度的各种因素的基础上 ,建立了钻柱在井筒内自由降落的运动数学模型 ,以及与井底接触时对钻柱产生的碰撞力。
2.
The max collision force of ship-bridge collision is one of the most important factors for bridge design.
通过有限元仿真技术模拟了5000、10000、50000、60000吨4种不同载重吨位的船舶正撞刚性桥墩时的碰撞载荷,归纳出船桥碰撞力-撞深、能量-撞深等曲线和最大碰撞力数据。
3.
The comparative study of collision characteristic between bow structures with transverse frames and bow structures without transverse frames was developed by using of the nonlinear finite element program MSC/DYTRAN for realizing the effects that transverse frame act to damage mode, collision force of ship bow structures and energy dissipation.
为了了解横向框架对船艏结构的损伤形态、碰撞力及能量耗散的影响 ,利用非线性有限元仿真程序 MSC/DYTRAN对有横向框架和无横向框架的某艏部结构的碰撞特性进行了比较 。
6) impact reverse force
碰撞反力
1.
The calculation equation of impact reverse force vector is obtained when the existence of departure between strike place of hammer of crusher and impact center based on the theory of mechanics.
应用理论力学的碰撞理论,求证了锤式破碎机锤头对矿石的打击偏离碰撞中心时,在锤头销孔处产生的碰撞反力的大小和方向,给出了计算公式。
补充资料：锅炉、压力容器、压力管道及特种设备定期检验
锅炉、压力容器、压力管道及特种设备定期检验
periodic inspection of boilers, pressure vessels, pressure piping and special equipment
guolu YOli侧飞扣1 YOli gLJal对印ji tez陌叩劝以拍1 dingqi】，on四n锅炉、压力容器、压力管道及特种设备定期检验(peri诫c inspectionof城le。，p~切reves-Sels，p~二piPing ands衅过闪uiplr屺nt)为保证设备的安全使用，规定设备必须按一定周期进行法定的、强制性的检验。定期检验由政府设立的检验所、使用单位或行业检验站进行。检验单位及检验人员必须具有与所检设备相适应的资格。设备使用单位应该建立定期检验制度，做好检验计划，按时向检验单位提出申请。检验单位应该保证及时进行检验，检验按有关检验规则进行。检验时，设备使用单位应做好配合工作，提供必要的运行资料。检验完毕，检验单位要出具检验报告，对设备能否使用，要作出明确结论。如设备有缺陷，要提出是否修理、监护使用和报废的处理意见。锅炉压力容器安全监察机构根据检验机构的报告，发使用许可证书。有缺陷的，责令使用单位修理，修理后检验仍不符合安全要求的，则通知报废。使用单位逾期不进行定期检验，锅炉压力容器安全监察机构有权停止其设备运行。(陈亦惠)
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