轨道系统设计

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有着超过50年光辉历史的Gantrail公司是集产品设计、生产、销售、安装一体的轨道系统专家。50年的技术积淀和智慧结晶确保我们能为您的轨道系统设计保驾护航。我们在业界拥有无与伦比的口碑，为我们赢得了一次次的回头客。起重机和装卸机械的咨询顾问、土木工程师和生产商在起重机轨道领域大大依赖于我们的知识和经验。

我们几乎遇到过所有您可能会面临的各种技术困难，而且很可能已经有了成熟的解决方案。尽管如此，每一个发展的行业总会随时出现新的挑战。我们的技术部门有丰富的经验，能够为您的项目设计出具体的解决方案。

无论您的项目目前处于哪个阶段，我们都能为您提供帮助。无论您是正制定投标技术规范的项目顾问，又或者是对起重机轨道系统的设计知之甚少、甚至没有经验的终端用户，我们都能为您提供完整的定制方案。

我们的技术部门能够在如下方面提供帮助：

产品选择包括钢轨、起重机轨道压板、胶垫板、钢垫板、地脚螺栓和胶泥。
用于支持轨道系统设计的计算
选择合适的材质和防护层，适应项目所在地的环境。
详细的总布局和设计图
根据国际标准BS466 附录F和ISO12488-1，FEM1.001小册子8确定适当的安装公差。
详细的质量计划、检测和测试计划

测试图像

革新和投资

我们使用最新的2D和3D CAD制图和有限元建模，为客户提供必要的证明文件，来支持他们的设计。

除标准产品，我们也已经设计并安装了一些为核电站和抗震装置定制的轨道方案。我们都明白这些项目的质量管理要求都非常严苛，我们采用了必要的流程和程序，一方面保证符合项目要求，另一方面满足ISO9001质量认证要求。

Gantrail一直追求突破创新，研发新的产品，解决了港口建设和填海造地铺设轨道系统等一系列问题。我们持续不断的研究和开发计划，保证了企业能一直积极向前发展。

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Hover over the graphic to select a rail product and find out more, click to be directed to the individual product page.

Crane Rails

Crane rails come in a wide range of shapes and sizes. The designs have been developed to meet individual countries requirements with some being squat and wide and others are taller and similar in shape to railway rails but they are all more robust. There are now only a few ‘families’ of rails with similar shapes and a range of sizes. Most crane rails range in head width from 45mm to 150mm. A common feature is a thick web to carry the load to the base. There are also a range of steel metallurgies. At their most basic they are made from high carbon manganese steel but some are more highly alloyed. They are all difficult to weld. Gantrail will normal comment on any chosen rail for a project or propose the most suitable choices.

Crane Rail Pads

It is an advantage if a rail can rotate a small amount around an axis along its length. This allows the rail to take up a position that matches the wheel and as a result reduces the compressive stresses in the tread of the wheel and the head of the rail. Gantrail supply steel reinforced crane rail pads that allow this. They have been proven in thousands of applications for over 50 years. They also eliminate the metal to metal contact and reduce corrosion between the rail and its support.

Crane Rail Fixing Clips

It is not practical to fasten crane rails rigidly to the support on which they are mounted. Rails need to be adjusted to the correct position and to be able to move small amounts along the support. They also need to be able to rotate about an axis along their length. But they should be fixed rigidly from significant sideways movement. Gantrail have developed a range of adjustable crane rail fixing clips for all sizes of rail. These can be fastened by means of bolting or by welding to a steel surface. Some in the range will resist the highest expected loads but other are compact and light and are for smaller applications.

Steel Soleplates & Bolts

Most sole plates look like simple plates of steel with many holes. But the challenge for the track system designer is to combine the requirements of the concrete foundations with its reinforcement and expansion joints with the needs of the rail system. Hole positioning is most important. There may be a need for rail fixed points and earthing. There is also a need for high accuracy sometimes combined with corrosion protection. Bolts for fixing sole plates need to be made such that they will not rotate on being tightened. Gantrail also supply more sophisticated system which allow for releveling a rail after installation.

Grout

The upper surface of poured concrete it very weak and will not support the loads imposed by a steel crane wheel. The surface needs to be cleared of soft material before the gap between the structural concrete and the steel sole plate.is filed with high strength grout. Gantrail supply two types of grout for the majority of applications. Some cases require the strength of an epoxy based system whereas others can accept special cement bases grouts. Smaller qualities of fast curing polyester grouts are used to secure bolts in premade holes in concrete.

Find your local distributors

Gantrail operate worldwide with offices and distributors in most major countries. To find out more information, enquire about becoming a Gantrail partner or if you want to contact your local Gantrail representative, please click below.

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