In this article, the cause of explosion occurred in bottom bearing case used in ammonium nitrate crystallization machine was analyzed, and the relevant improvement measures were presented.
介绍分析了硝酸铵结晶机底轴承盒的爆炸原因,并进行了相应改进和处理。
Besides, at the non-drive-end of the primary shaft, some mechanical fitting in the bearing case were detected loosen, through spectrum-zoom analysis and waveform comparison in the time-domain.
另外,由转频附近细化谱分析及时域波形比较,发现输入轴非电机端轴承座内机件还有径向配合松动故障。
Being wise, their gifts were no doubt wise ones, possibly bearing the privilege of exchange in case of duplication.
由于他们是聪明人,毫无疑问,他们的礼物也是聪明的礼物,如果碰上两样东西完全一样,可能还具有交换的权利。
Wheel spindle and motor is either designed to use preload super precision ball bearing in a case.
砂轮主轴与电机一体,采用预加载荷的高精度滚动轴承。
In this case, the bearing walls support all or most of the gravity loads as well as functioning as shear walls to resist lateral loads.
在这种情况下,承重墙支持了全部或大部分重力荷载以及作为剪力墙抵抗横向荷载。
Case research proved it's effective to recognize new data of fault model and diagnose the faults of connecting rod bearing .
通过对新测取的噪声信号样本进行检验,证明该方法能有效地判断待检样本的类型,诊断连杆轴承故障。
The stiffness of the elements in this case would be that of a supporting pier or elastomeric bearing pad or a combination of these.
诸单元的刚度则是指支承墩的刚度或弹性支承垫板的刚度或这些的合成的刚度。
In consideration of the case which de-airing extruder roll bearing was seriously fail in the earlier stage, fuzzy reliable design theory is applied to analyze it.
针对真空挤出机主轴轴承早期失效严重的情况,运用模糊可靠性设计理论对轴承的寿命进行了分析。
The maximum deflection is calculated in case of isotropic, uniformly loaded circular plate and equidistant bearing points.
对各向同性、均布载荷及简支点等间距分布的简化情况计算了圆板的最大挠度。
The analysis says a worst-case scenario could lead to a 75-95 percent 'reduction in bearing capacity throughout the permafrost region by 2050'.
分析称,最糟糕的情况将导致“到2050年,永久冻土地区的承受能力下降75%到95%”。
Japanese JTEKT faces the automatic transmission system of the car and case of infinitely variable speeds, rolled out axis of macrobian life planet to use needle bearing.
日本JTEKT面向汽车的自动传动系统和无级变速箱,推出了长寿命行星轴用滚针轴承。
The bearing characteristic of large diameter and super-long pile in quaternary soil layer is analyzed in the case of no good bearing layer (such as rock, sand and cobble layer) and no ripe experience.
在没有良好的持力层(基岩或砂、卵石层)和成熟经验可借鉴的情况下,对第四系土层大直径超长桩(钻孔灌注桩)的承载特性进行了分析。
If this is not the case, the bearing must be subjected to an additional radial load, e. G. by increasing belt tension or idling torque, or by other means.
否则必须给轴承施加径向载荷,例如,通过提高皮带张力或空转扭矩,或采用其他手段。
The diagnosis case can be applied to the similar bearing failure of all compressor trains.
该诊断案例对各种汽轮机压缩机组的同类轴承故障具有启发、借鉴作用。
If this is not the case, the alignment needle roller bearing must be subjected to an additional radial load.
如果不是这样,必须使对中滚针轴承承受额外的径向载荷。
A method named CASE method is presented for determining the statical axial bearing capacity of piles from dynamic measurements of force and acceleration performed under the impact of a large hammer.
本文介绍了用测量大锤撞击作用下的力和加速度以确定桩的静态轴向承载力的凯司(case)法。
By project case, the paper introduces reinforcement for existing building to reduce load bearing capacity of reinforced masonry by expansive cement.
通过工程实例,分析如何使用膨胀水泥加固既有建筑,减少加固楼层砌体承载能力,以资借鉴。
The wire drawing mold box is connected with the drawing mold case by a beaming roller and a bearing.
拉丝模具盒通过轴辊、轴承与拉丝模具箱相连接。
The main shaft of grinding wheel adopts dynamic-static pressure bearing; the main shaft case and guide rail are separable so that they are convenient to service and replace.
砂轮主轴采用静动压轴承,主轴箱和导轨部分可分离,便于维修和更换。
The standing Company Grievance and Dispute Panel has the right to request additional witnesses and may refuse to call any witness whose testimony has no significant bearing on the case.
公司抱怨和争议申诉委员会有权要求增加证人或拒绝呼叫任一证人,如果委员会认为该证人的证词与此案没有重要关连的话。
Heituhu formation is gray and gray-black silty clay with limnological facies in early and middle period of Holocene, and bearing lots of spiral case;
黑土湖组为全新世早—中期湖沼相沉积的灰—灰黑色粘土类粉砂质粘土,含大量淡水螺蚌介壳;
The connecting wire is directly fixed on a surface of a bearing object, thereby reducing reflecting loss of incident sunlight, simplifying mounting process and reducing mounting case.
再用套管连杆、人字支架和连接线将若 干个单位电池板组合集成,并由连接线直接固定在承载物体表面。
Since the case is processed at a time, the precision of the coaxiality is high and the vibration is small, thus preventing the phenomenon of burnt bearing.
因为是一次性加工出来的,同轴度精度高,振动小,避免了轴承烧环的现象。
In the case when the bedrock has a rather high compressive strength, the bearing capacity of rock inlaid grouting piles depends usually on the material strength of the pile mass.
当基岩抗压强度较高时,嵌岩灌注桩的承载力往往由桩身材料强度控制。
Based on the case of the large bearing platform of Jianning Bridge of Zhuzhou, cement casting and temperature controlling techniques are introduced.
以株洲建宁大桥主体墩承台施工为背景,介绍大体积混凝土施工的浇注工艺及温度控制措施。
The reliability of the explosion-proof gauge mainly depends on the bearing strength of the case and the quality of the explosion-proof surface.
仪表的防爆性能可靠与否,主要取决于隔爆外壳的承压强度及隔爆面对质量情况。
In a static load experiment, such a method can be used to make estimation in the case that exerted final load can is not up to ultimate bearing capacity.
在静载荷试验中,由于种种原因终止荷载未达到极限荷载时,可用上述方法进行推测。
The penstock and spiral case with elastic layer are defined as a engineering measure of having flexible layer material surrounding it to meet the needs of bearing loads in structure.
在水电站压力引水钢管或钢蜗壳外表敷设软垫层材料以满足结构受力要求的工程措施称之为垫层管或垫层蜗壳。
The penstock and spiral case with elastic layer are defined as a engineering measure of having flexible layer material surrounding it to meet the needs of bearing loads in structure.
在水电站压力引水钢管或钢蜗壳外表敷设软垫层材料以满足结构受力要求的工程措施称之为垫层管或垫层蜗壳。
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