查询词典 seal cutting

To accelerate the widespread of Synchronous Chip Seal and improve the operation quality of Synchronous Chipsealer, key techniques which influence the operation quality is studied detailedly, including the control of distributing quality, the dynamics characteristics of hydraulic system and the spray characteristics of asphalt nozzle of Synchronous Chipsealer.1 The factors which influence Synchronous Chip Seal quality are studied. Fiducial probability of simultaneous distribution density is advised to be used in evaluating the distribution bias and standard deviation of asphalt and aggregates simultaneously, which is more advanced than the single index evaluation method used before.2 The volume efficiency formula of asphalt pump is revised after analyzing the data of volume efficiency with mathematical statistics, which is helpful to match the asphalt spray system and control the flow out of asphalt pump accurately. With equation deduction and experiment, dynamic of hydraulic system used in Synchronous Chipsealer is studied, which lay the theory foundation on improving the stability and efficiency from design and controlling.4 Simulation on hydraulic system used in Synchronous Chipsealer is done with AMESim; the results indicate that multi-circle parallel connected hydraulic system with constant pressure power is better than that with load-sensing pressure power at present, because the latter will oscillate when the multi circles work at the same time. This conclusion has been proved during the debug of Synchronous Chipsealer.5 Asphalt nozzle characteristics, such as flat jet shape, flow distribution, are studied with experiment, the results indicate that cross quality of asphalt distributing is not increased linearly follow the increase of fan overlap level, the best point usually exists between two whole overlap level, asphalt distributing quality is better than±4% at the 2.5 overlap level, meets the superior specified in standard; The distribution quality of Synchronous Chipsealer can be increased by spray asphalt of different flow rang with nozzle of different diameter

为了加快同步碎石封层技术的推广，提高同步碎石封层设备的作业质量，本文对同步碎石封层设备作业质量的影响因素与控制方法、液压系统的动力学特性和沥青喷嘴的喷洒特性等关键技术进行了深入细致的研究：1研究了影响同步碎石封层作业质量的因素，提出了采用联合密度分布置信概率对同步碎石封层中沥青洒布量和碎石撒布量的系统偏差和标准差指标进行综合评价的方法，克服了传统评价方法只能对单一指标进行评价的缺陷；2采用数理统计的方法，研究了沥青泵的容积效率特性，修正了沥青泵容积效率公式，为沥青喷洒系统的匹配和沥青泵出口流量的精确控制提供了依据；采用数理方程推导与试验相结合的方法，研究了同步碎石封层设备液压系统的动力学特性，为从设计和控制的角度提高同步碎石封层设备液压系统的稳定性和效率奠定了理论基础；3运用AMESim软件对采用负载敏感控制和恒压控制的两种同步碎石封层设备液压系统进行仿真，结果表明：负载敏感控制的并联液压系统在多回路同时工作时，由于液压泵排量控制参考压力不稳定，容易引发液压系统振荡，恒压控制的并联液压系统是目前技术条件下比较理想的同步碎石封层设备工作装置驱动方案；该结论亦通过同步碎石封层设备装机试验得到了验证。4采用试验的方法对沥青喷嘴的喷洒特性进行了研究，结果表明：沥青洒布的横向精度并不是随着喷洒扇面重叠度的增加线性增加，其最高点通常出现在二个重叠度之间的"半重叠位置"，"2.5重叠"洒布时，沥青的横向洒布精度≤±4%，可以达到国家相关标准中的优级标准；同步碎石封层设备还可以根据不同洒布量情况下的流量需求，采用不同通径的喷嘴进行喷洒，提高沥青洒布精度。

A process cartridge detachably attachable to an image forming apparatus main body has a developer storing container with a supplying opening portion through which developer is supplied to a developing member, a developer seal member removably attached to the developer storing container, a grip portion for pulling out the developer seal member, and a contact portion electrically connected to a main body electrical contact of the image forming apparatus main body when the process cartridge is attached to the image forming apparatus main body.

要约 一种可在成像装置上拆装的处理盒，包括：具有向显影构件供应显影剂的供应开口部的显影剂容纳容器、可以拆卸地安装在该显影剂容纳容器上的显影剂密封构件、拔出该显影剂密封构件用的把手部和在该处理盒安装到前述成像装置主体上时，与设置在前述成像装置主体上的主体电接点连接的接点部。

The feasibility of this method is proved by the result of spiral groove dry gas seal, and the distribution law of T-groove dry gas seal liquid pressure field is gained.

利用目前研究较成熟的螺旋槽干气密封有限元分析结果，验证了使用Fluent软件的可行性，然后模拟仿真并分析得出了T型槽干气密封的三维压力场分布规律。

The dual seal failure module is a specialized control for monitoring seal failure.

双重密封故障模块是一个特殊的控制组件，用于监测密封故障。

This paper proposes one new electronic seal scheme, and designs and implements aelectronic seal system based on SHA-1 Hash function, the Elliptic Curve DigitalSignature Algorithm, and watermarking algorithm based on quadratic residue.

论文主要提出了一种新的电子签章方案，设计实现了一个电子签章系统。

In order that pump runs in reason, for slurry pump with expeller seal combined with packing, axial gap seal of impeller should be regulated in good time.

为使泵合理运行，对于付叶轮加填料组合式渣浆泵，应及时调整叶轮的轴向间隙密封。

Generally for pump with expeller seal combined with packing, adjusting impeller forward is advantageous for performance of pump and backwards increasesshaft seal effect, so that may be adjusted according to users' practical needs.

一般地，对付叶轮加填料密封形式的泵，叶轮向前调整有利于泵性能，向后调整可增加轴封效果，故用户可根据实际需要调整。

Generally for pump with expeller seal combined with packing, adjusting impeller forward is advantageous for performance of pump and backwards increases shaft seal effect, so that may be adjusted according to users' practical needs.

一般地，对付叶轮加填料密封形式的泵，叶轮向前调整有利于泵性能，向后调整可增加轴封效果，故用户可根据实际需要调整。

For expeller seal combined with packing, always keep a little of clean water washing along shaft, and termly inspect degree of tightness of gland and replace packing termly. For the mechanical seal, the high pressure sealing water supply should be granted.

对于付叶轮加填料组合式密封，要求始终保持少量清洁水沿轴流过，定期调整填料压盖的松紧并定期更换填料；对于机械密封，要确保高压轴封水的供给。

For expeller seal combined with packing, leakage should be checked in place with packing: before the motor starting, open shaft seal water. If excessive leakage, please tighten gland nuts until guttate leakage.

对于付叶轮加填料组合式密封，应检查填料处泄漏量：启动前，先打开轴封水，如果泄漏量过大，应拧紧填料压盖螺母，直至泄漏呈点滴状为止。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"