查询词典 torque spanner

Perforating spanner, tyre spanner, crowing spanner, spanner, crossing spanner, universal spanner, spark plug spanner, inner hexagonal spanner, bidirectional oil core spanner, ball puller, refined chain stripper, vent-pipe tools, bearing tools, valve tools, clutch tools, gear stripper, stripper, curving pole, connecting pole, slipping pole, spanning pole, striking spanner, striking sleeve, short sleeve, double-claw puller, trinal-claw puller, magnetoelectric machine puller, spring.

宁波市鄞州佳欣工具厂 Ningbo Yinzhou Jiaxin Tools Factory 4C72 穿孔扳手、轮胎扳手、撬杠扳手、T型扳手、十字扳手、万向扳手、火花塞扳手、内六角扳手、三爪双向机油芯扳手、球头拔卸器、精品拆链器、排气管工具、轴承工具、气门拆装工具、双向离合器工具、正时齿拆卸工具、拆卸器、撞批嘴、批咀、弯杆、接杆、滑杆、扳杆、冲击起子、冲击套筒、短套筒、二爪拉具、三爪拉马、二爪拉马、磁电机拉马、螺丝批。

In primary screw, electrical spanner, pneumatic spanner and hand torque spanner can be adopted; while in final screw, electrical spanner will be adopted.

初拧可用电动扳手、风动扳手或手动扭矩扳手；终拧多用电动扳手，如空间狭窄时，也可用手动扳手进行终拧。

The spanner is different,according to the structure may divide into two big kinds,namely manual screw spanner and box spanner .

扳手按照结构的不同主要可以分为两大类，即手动螺丝扳手和套筒扳手。

In the early 90th of 20 centuries, hydraulic pressure spanners were all imported products in the domestic market. 90 percent of the clients, who use imported spanner at first, spanner again, select our products, when they purchase hydraulic pressure spanner again. It is the chief reason that ratio of our products performance and price is far more excellent than that of imported products, and that our services are more preponderant than that of foreign company.

在90年代初，全部液压扳手国内市场为国外产品所拥有，但在使用进口产品的客户中，再次购买产品时在与我方同时参与竞争的情况下90%的客户被我们所争取，主要原因是我公司的产品性价比远优于进口产品，同时售前、售后服务我们比国外厂家都有优势。

Secondly, the paper is expanded from follow three aspects: the virtual design, the virtual process and the product data managementduring the developing the torque converter. Applying the key technique of concurrent engineering---design for function, design for assemblyand design for manufactureof the method of design for "X", the virtual design of the torque converter is accomplished in CATIA V5. Then the model constitution and the simulation of virtual process of the torque converter is done in CATIA V5, including the model constitution and the simulation of 5-aixe NC virtual process of the vane, the model constitution（material:PVC） of the idler pulley rapid prototypingand the virtual assembly and the motion simulation of the torque converter, etc. 3-D data exchange between various CAD systems is realized by using STEP standard. The lever of classing the character model of the torque converter is given. And the access authorization is set up and given to manage the partners' reading/writing the product data.

应用并行工程的关键技术之一——面向产品全生命周期的设计DFX中面向功能的设计DFF、面向装配的设计DFA和面向制造的设计DFM的方法，在CATIA V5中完成液力变矩器虚拟设计；在CATIA V5中对液力变矩器进行虚拟加工建模和仿真，包括液力变矩器导轮叶片五轴数控加工刀轨建模与仿真、导轮快速成型RP建模、液力变矩器虚拟装配和运动仿真等；采用STEP标准实现多CAD系统之间三维数据交换，提出液力变矩器特征模型的分级标准并对三维模型数据进行分级管理，制定相应的权限等级以规范合作厂家的产品数据管理层次。

A new brushless DC motor DTC scheme was studied to solve those problems associated with direct torque controlof brushless DC motor,such as difficulty to control flux and complexity to estimate torque.The flux hysteresis controller was ignored in the constant torque region and an improved method was proposed to make the estimation of torque easier.The proper stator voltage space vector was selected based on the output of the torque hysteresis controller and the sector which the current rotor flux locates in.

摘 要：针对无刷直流电机直接转矩控制中磁链观测困难、控制复杂等问题，提出了一种应用于无刷直流电机二二导通方式下的新型直接转矩控制方法：在电机基频以下调速时，略去了常规的磁链观测控制环节，改进了转矩计算方法，通过转矩滞环控制选择所施加的空间电压矢量。

By analyzing the engine driving torque characteristics and the transmission inertia torque while speed ratio is changed under transient condition, a new synthetic control algorithm is developed which can approach engine target torque by compensating engine output torque with transmission system inertia torque.

本文从金属带式无级变速传动的传动机理入手，通过建立发动机和无级变速器的速比变化率模型，研究了发动机与无级变速器的匹配控制策略。

Transmitted torque was composed of magnetic force torque and viscosity torque. Maximal diameter of the actuator disk was key size to improving torque. Torque by unit moment of inertia decreases and viscous power loss increases with maximal diameter increasing.

机构传递的力矩由磁致力矩与粘性力矩构成，圆盘外径是提高传递力矩的关键尺寸；外径的增大会减少单位转动惯量所传递的力矩，增大粘性功率损失。

An apparatus made by our lab is used for direct measurement of torque of yarns. The torque-twist relation curves, torque-relaxation behavior of several kinds of yarns at room temperature and heat-setting temperature are given. After analyzing the difference of different yarn torque it can be found that the special structures of composite yarns made of polyester filament and wool staple fibers mainly cause the high residual torque.

应用自行研制的直接测量纱线扭矩装置，这里测试数种纱线的扭矩-捻度关系曲线及其在常温和热状态下的扭应力松弛关系曲线，分析相同捻度下各种纱线扭矩差异的根源，发现涤长丝与毛短纤复合纱线的特殊结构是造成复合纱线残余扭矩较大的主要原因。

The power of motor is positive proportion to square root of equality of square pure torque .the pure torque is combined by suspension point torque and balancing weight torque ,so the change of suspension point's motion law and balancing weight offset angle can causes pure torque variation .especially, the suspension motion law is decided by configuration curve of hinder heaven sheave .so the paper has emphatically studied and analysis the law that the configuration curve of hinder heaven sheave brings the change of pumping unit energy-saving .

电机功率与减速器曲柄轴净扭矩均方根成正比，减速器曲柄轴净扭矩是由悬点载荷产生的扭矩和平衡重产生的平衡力矩合成的；改变悬点运动规律和平衡重的滞后角可以引起净扭矩的变化，其中悬点运动规律是由后天轮曲线决定的，因此，本文依据此原理着重研究分析了后天轮曲线影响抽油及节能的变化规律。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。