3种影响重型设备市场的趋势

发表于 10/18/2022 经过 beplay888官网在 Features，，，，房屋头，，，，Recently in Fluid Power Journal 0评论

经过艾米丽·牛顿，，，，Editor-in-Chief, Revolutionized.

与任何操作或管理重型设备舰队的人保持同步，与高速公路建设趋势保持一致。与道路建设和监督有关的事情自然会影响专业设备，因为没有它就无法完成。以下是三个趋势，可能会影响明年至18个月的重型设备市场。

1. Efforts to improve hydraulic performance.Highway construction managers committed to keeping costs and resource usage down often meet goals by examining minute aspects of workflows. It then becomes clear that specific changes can make major differences.

重点的一个领域是液压系统的重新设计。英国的一个团队使用高级推进中心的2018年赠款来检查如何使液压设备节省能源。相关的创新可能会导致液压驱动的道路构建，该型号的性能比以往任何时候都更好，并且非常容易获得。

The project concerned a radial configuration on a digital displacement pump featuring pistons with computer-controlled valves. The conventional alternative is to use a mechanical axial pump. People working on the effort believe这种变化可能会减半燃油once fully developed. They also say the innovation enables energy recovery and reuse, causing a dramatic reduction in fuel needs. This innovation could also encourage people to consider how hydraulic systems might broadly affect highway construction trends.

液压系统相对较新的改进的另一个例子与静水变速箱有关。这些组件越来越多地在越野设备中看到，由一个高压泵组成，该高压泵与至少一个液压电动机相连。泵将柴油发动机的机械能转换为液压功率，并通过差速器将其发送到驱动轴。前轴的兼职驱动器仅收到必要的能量，以提供足够的牵引力。

智能控制系统还感知车辆的重量和倾斜度（如果适用）等方面。静水变速箱可以提供a 750-kilogram payload advantageover conventional all-wheel drive systems. Equipment operators can also save fuel by disabling the system so the nondriven wheels move freely. These are just a few examples of hydraulic improvements that could impact highway construction trends and are well worth monitoring.

2. Changes in highway construction funding.The people overseeing highway upgrades or other kinds of construction must continually monitor spending and make budgetary alterations when needed to keep things on track. They might consider renting heavy equipment instead of buying it new. Some companies specializing in rentals offer flexible terms to fit a project’s needs and duration. Many rentals are also available immediately and locally. That’s particularly convenient当紧急情况或其他意外情况出现。

设备租赁为想要在高速公路项目中使用高质量且维护良好的设备的人提供实用的节省成本选择。这是至关重要的，尤其是自从获得与高速公路相关的努力所需的资金变得越来越难。

许多立法者正在推动从汽油动力车辆进行淘汰，这可能会对道路和其他基础设施的资金产生负面影响。在美国，汽油税超过40％与运输相关的资金。

但是，基础设施资金并没有完全忽略。美国总统乔·拜登（Joe Biden）最近签署了两党基础设施法，该法提供了超过$2.2 billion in funding for 166将现代化运输网络的项目。它还在未来五年内额外分配了75亿美元。

现在说这笔钱如何影响购买和使用重型设备进行道路项目的人还为时过早。他们几乎肯定需要计划物质短缺。德克萨斯州的基础设施代表报告说，建筑必需品，例如混凝土和钢成本高达100％由于当前经济却比以前conditions. This price jump causes delays and difficulties in sourcing, and it means companies have fewer resources to put toward equipment.

3. Increasing usage of eco-friendly fluids.液压流体促进通过系统的能量传输，并帮助各自的零件移动。它还促进传热并保持成分润滑。全世界的权威人物参与正在进行的工作to make various sustainable improvements。Sometimes that means setting emissions limits or encouraging decision-makers to invest in earth-conscious efforts.

The push for more eco-friendliness has resulted in more manufacturers putting sustainable hydraulic fluids on the market. The availability of these products should eventually begin to affect the heavy equipment used for road construction. This is not an entirely new trend but has recently gained more traction.

Many conventional hydraulic fluids are mineral-oil based. However, water-based and biodegradable options are readily available for consideration. These products resist sludge buildup and corrosion, similar to their traditional counterparts.

用户应在切换液压液之前仔细权衡利弊。由于越来越多的品牌提供了环保的可能性，因此更容易找到一些效果。

One study compared a hydraulic excavator’s performance when using mineral- and bio-based oils. The machine had average fuel savings of26.25％的基于生物的选项when the tank temperatures were between 25°C and 35°C (77°F and 95°F). That was a 20% savings increase compared to the mineral oils. The research concluded that users could save 211 euros ($210) per 2,000 hours of usage by switching to bio-based options.

如果决策者最初抗拒将不同类型的液压油变化，那是可以理解的。许多人喜欢坚持他们所知道的，尤其是如果他们对机器当前的性能没有抱怨。

但是事实仍然是，车队经理承受着越来越多的压力，要求尽快进行环保过渡。因此，用户至少应该保持开放的选择。随时了解新的液压油以及它们如何影响公路建设趋势是为将来采取行动做准备的一种方法。

Monitoring emerging trends is one of the most effective ways to stay updated about the industry. The three areas we discussed above suggest how things may change as impressive improvements convert the sector and the world for the better.

即使总体结果是积极的，也几乎总是花时间习惯于做事不同。如果您正在考虑利用这些高速公路建设趋势，请给自己足够的时间计划，并尽量不要在没有足够的预感的情况下前进。

艾米丽·牛顿is the Editor-in-Chief of Revolutionized, an online magazine discussing the technologies advancing the industrial sector. For more information, visithttps://revolutionized.com/。