• The partially slewing crane is a kind of representative rotary rail crane, which is also the first developed type in our country.

    门座起重机我国研制最早具有重要代表性旋转式有轨起重机。

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  • To install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.

    安装起重机安装跨度金属结构主梁度、水平小车轨道高低轨距偏差架对角线等进行测量

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  • With the impact and vibration of the crane, it may cause the rail installation loose, the connector fall off, deformation, crack, precision index super difference.

    随着起重机运行时产生冲击振动可能引起轨道安装松动连接件脱落变形裂纹精度指标差。

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  • Material for rail of crane is of strong strength because of high carbon content, but of poor weldability, which makes more cracks. Strict technique is required in such welding.

    吊车轨道材料由于其含碳量较高强度大,焊性较差焊接容易产生裂纹, 因此要严格按照工艺执行。

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  • Failure analysis of side rail box imitating chief beam of metallurgy crane was studied. Cause of fatigue failure and improving method were given.

    介绍了冶金起重机金属结构偏模拟主梁疲劳失效分析研究结果,提出疲劳失效的原因改进措施。

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  • Bridge crane in use after period of time, can appear different degree of cart walk chew rail phenomena, especially used for many years of old bridge crane.

    起重机使用时间出现不同程度大车行走现象尤其是使用多年陈旧桥式起重机。

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  • Cranes; crane rail wheels with roller bearings, bearing covers.

    起重机滚柱轴承起重机导轨轴承

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  • A novel two-component epoxy adhesive with high adhesive strength was developed to meet the bonding requirement of mounting plate of crane rail and steel beam in the workshop.

    根据车间内钢梁上吊车轨道安装底板钢梁具体要求,研制中温固化双组分环氧胶粘剂

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  • The writer think out that the completely new way to settling the gnaw rail problem is correcting the deflexion of crane frame to the rails and keep the cartwheel runes along the rail central line .

    课题提出治理方案纠正车架相对轨道偏斜,力图保证车轮沿着轨道中心线行走。

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  • Synopsis Biting rail is a common failure due to improper operation for the bridge crane.

    式起重机使用中常使用不当出现车轮的现象。

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  • Some crane beam for 700t cranes was detected having installation error of rail eccentricity exceeding code limit.

    700吊车吊车轨道偏心超过规范允许偏差

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  • Cranes; crane rail wheels, screwed-on gear wheels.

    起重机轨道螺旋连接的齿轮

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  • Clip-rail is a device for crane accessories equipment.

    夹轨器一种用于起重机配件设备

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  • The design of crane rail beam.

    门机轨道设计

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  • Clip-rail device is a kind of crane accessories.

    夹轨起重机种配件。

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  • Rail mounted container gantry crane is very popular container stack crane, and more and more port and railway stack choose this crane.

    轨道集装箱门式起重机目前国内外非常推崇的一种集装箱堆场机型我国港口铁路货场越来越多地选用这种机型。

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  • This paper introduces the control technique requirement of the tower crane operation when the tower crane installed Rail clamping apparatus and PLC control system hardware and software design.

    本文介绍塔机加装的大车运行控制技术要求PLC控制系统硬件和软件设计。

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  • The error of the frame and the trail which make the crane not in parallel with the rail track is the cause of off-tracking.

    实际治理啃轨现象工作,一般是以提高车架车轮的安装精度,校正消除起重机和轨道缺陷为主要方法。

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  • The concrete beam modification, change and its effects for traveling crane rail in stock yard were introduced.

    介绍原料场露天栈桥行车水泥梁进行改造更换的施工及其效果

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  • The "gnawing rail" between wheel and rail of a bridge crane occurs sometime double-point contact circular top rail is of a structure form for eliminating "gnawing rail" fully.

    起重机车轮轨道有时会发生道”现象。双点接触圆顶轨道彻底消除“啃道”现象结构形式

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  • Crane said that there were no apparent weaknesses in the Chinese offer, and that Governor Schwarzenegger particularly wanted to visit China this year for high-speed rail discussions.

    但是Crane先生中国提供技术没有明显缺陷而且州长施瓦辛格非常访问中国讨论高问题。

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  • The invention discloses a method for connecting a circular track with a bearing-rail beam of a polar crane, relating to a polar crane for a nuclear power station.

    环行起重机环形轨道承轨连接方法涉及核电站用环行起重机。

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  • The invention discloses a method for connecting a circular track with a bearing-rail beam of a polar crane, relating to a polar crane for a nuclear power station.

    环行起重机环形轨道承轨连接方法涉及核电站用环行起重机。

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