零部件清洗机工作原理

零部件清洗机工作原理：

2013年10月29日，苏州苏普曼机电*为你讲解零件清洗机的原理与应用：零件清洗机是一台清洗设备用于去除污染物或碎屑，如灰尘 ，污垢， 碳 ， 油 ， 油脂 ， 金属屑 ， 切削液 ， 脱模剂 ， 油墨 ， 油漆 ，和从工件的腐蚀 。 [1]零件清洗零件制造过程中*后的步骤之一，他们的目的是清洗，脱脂和烘干后再准备进行表面处理，包装及分销。 Newly machined, molded and fabricated products are coated in oils, chemicals, burrs, abrasive dust, paint and other residue left over from the fabrication process of metal, plastic and rubber components, and finishing coatings are not effective if they are applied on a dirty surface.零件加工，成型加工的产品涂油，化学品，毛刺，磨料粉尘，油漆和其他残留物，金属，塑料和橡胶部件的制造过程中遗留下来的，涂层整理是有效的，如果他们是一个肮脏的应用表面上。 Parts cleaners may be as simple as a stand-alone basket immersion washer, or they may be as complex as a five-step deburring, aqueous tumbling, rinsing, drying and paint coating machine.零件清洁剂可能很简单，作为一个独立的篮浸泡清洗，也可能是五个步骤去毛刺，水翻滚，漂洗，干燥，油漆涂布机那样复杂。 Parts washers are essential in maintenance, repair and remanufacturing operations as well, from cleaning fasteners, nuts, bolts and screws to engine parts and automotive assemblies.零件清洗是必不可少的保养，维修和再制造业务，从清洗紧固件，螺母，螺栓和螺钉，以发动机零部件和汽车组件。

A parts washer is distinctly different from a pressure washer in that parts washers typically clean parts automatically in an enclosed cabinet, while pressure washers typically have a single spray jet mounted at the end of a manually operated wand.从高压清洗机零件清洗机中，在一个封闭的清洗腔内通常是干净的部分自动零件清洗是截然不同的，而压力喷嘴通常操作时有十几个单一的喷雾。 Modern industrial technology makes it possible to combine many parts of the finishing process into one.现代工业技术使得它可以结合为一体的许多部分的整理过程中。 As an integrated part of the manufacturing process, automatic parts washers are able to load, wash, rinse, dry and unload parts based on a preset computer-controlled program and the help of a conveyor belt to save time, money and man-power and ensure a quality product; innovations are being made to ensure parts washers are water and energy saving. [ 2 ]作为制造过程的一个组成部分，自动零件清洗机能够加载，洗，涮，干燥和卸载部件，根据预设的电脑控制程序的帮助下，一个传送带 ，以节省时间，减少成本和劳动力和确保高品质的产品创新正在以确保零件清洗机节水节能环保。 [2]

Traditionally, chemical solvents have been used to strip parts of grease and dirt during the cleaning process, but recent environmental concerns and regulations have encouraged the innovation of natural, non-chemically based solvents. Ultrasonic cleaning is the latest technology in environmentally safe precision surface cleaning.传统上，化学溶剂已用于去除零件的油脂和污垢，在清洁过程中，但保护环境和法规问题，节能环保，无化学转盘式零件清洗是*新的技术在环境安全精密表面清洗。 。

除了较高的机械能量，较高的清洗温度是改善在零件清洗机的清洗效果的*有效的方法之一。 In general, a 10 to 15 °F (5 to 8 °C) rise doubles the chemical reaction of the detergent.一般情况下，50-60度上升的洗涤剂的化学反应的两倍。 The increased chemical reaction between the greases and oils and the detergent delivers faster cleaning cycles and cleaner parts.的增加之间的化学反应的油脂和油的洗涤剂提供了更快的清洁周期和更清洁的部位。 Additionally, all greases and oils exhibit a lower viscosity at higher temperatures.此外，所有的油脂和油在较高的温度下具有较低的粘度 。 Cleaning solution temperatures of 170 °F (77 °C) and above softens or melts most oils and greases causing them to flow like water so they are easily removed resulting in faster cleaning, better results and cleaner parts.清洗液的温度为170°F（77℃），上述软化或熔化，使它们像水流动，所以它们很容易除去，从而导致更快的清洁，效果更佳和更清洁的部位的润滑油和润滑脂。 Many parts washers are not capable of maintaining this operating temperature due to the lack of amply heating systems.许多零件清洗机是不能够维持当前工作温度由于缺少充分的加热系统。 Additionally, careful design is required of the pumping system so it can pull in and deliver cleaning solution at temperatures that approach boiling in the parts washer.此外，细心的泵送系统的设计是必需的，因此它可以在拉动和提供接近沸腾的温度，零件清洗机清洗液。 All centrifugal pumps require a net positive suction head (NPSHr) in order to be able to pump solution.所有离心泵需要一个过滤系统 （汽蚀余量）为了能够泵解决方案。 As the temperature of the solution approaches the NPSHr, the pump stops pumping because the cleaning solution flashes to steam in the pump intake.作为该溶液的温度接近汽蚀余量，泵停止泵送的清洗液，因为闪烁蒸汽在泵的入口。 Careful design of the pump is required to minimize NPSHr and allow pumping of high temperature cleaning solution.需要仔细设计的泵，以尽量减少汽蚀余量，并允许泵送高温清洗液。

A typical parts washer may be aqueous based or use a solvent.一个典型的零件清洗机可以是水基的，或使用溶剂。

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水基 [ 编辑 ] An aqueous-based parts washer is much like a large dish washer.零件清洗机是一种水基很像一个大型的洗碗机。 It uses water and detergent combined with heat and mechanical energy to provide the cleaning action.它使用水和洗涤剂用热和机械能相结合，以提供清洗作用。 There are two main process styles of aqueous parts washers, the jet spray process and the power wash process .水溶液零件清洗机， 喷射过程中和功率洗涤过 ​​程中有两个主要的过程样式。 In a cabinet parts washer, the parts are placed on a turntable and the door is closed.在机柜零件清洗机的部分被放置在转盘上，门被关闭。 During the cleaning cycle hot solution is flooded or blasted on the parts as the turntable rotates.在清洗过程中的热溶液被洪水淹没或部分轰出转盘转动。 Many systems have a wash, rinse and dry cycle.许多系统有一个洗，冲洗和干燥周期。 When the cycle is complete the door is opened and the parts removed.当周期完成后，门被打开，取出零件。 http://www.spmjd.com

There are four primary factors that affect the cleaning results in an aqueous parts washer.有四种主要的影响因素，在含水的零件清洗机的清洗效果。 These factors are mechanical energy, temperature, detergent and time.这些因素是机械能，温度，洗涤剂和时间。 Adjusting any one of these factors in a cleaning cycle changes the cleaning results.在一个清洁循环中调节这些因素中的任何一个改变的清洁效果。 A parts washer with large amounts of mechanical energy and a high temperature delivers shorter cleaning cycles and uses less cleaning detergent.大量的机械能和高温的零件垫圈提供更短的清洗周期，并使用较少的洗涤剂清洗。 Mechanical energy is provided by the pump drive system.泵驱动系统所提供的机械能。 Most aqueous parts washers use an electric motor to drive a centrifugal pump.*受欢迎的水溶液的零件清洗机使用一个电动马达驱动的离心泵。 The mechanical energy delivered to the wash load is what defines the mechanical energy for cleaning and not the horsepower of the pump.送到洗涤负载的机械能是定时零件清洗设备进行清洗，转盘转动清洗。 Efficient use of the pump motor energy through a well designed centrifugal pump and attention to details of piping design and nozzle types are critical to put the most mechanical energy into the cleaning process. [ 5 ] Additionally, one must consider the work volume of the parts washer.有效地利用水泵电机的能量通过一个精心设计的离心式泵和管道设计和喷嘴类型细节是至关重要的清洗过程中把大部分机械能转化为动能[5]此外，我们必须考虑的部分工作量。流量。 In order to achieve similar results, from one size machine to another, the power density must be the same for a given work volume, [ 6 ] This factor requires that substantially higher horsepower pumping systems be used as the work volume increases exponentially on larger diameter machines.为了达到类似的结果，从一大小机到另一个， 功率密度必须是相同的，对于一个给定的工作容积， [6]这个因素要求更高马力泵系统被用作工作体积成倍增加在较大的直径机器。

 http://www.spmjd.com     Aqueous-based parts washers use alkaline detergents mixed with water to clean parts.水基零件清洗机使用碱性清洁剂与水混合，清洁部件。 This solution is safer than solvent-based systems because the risk of the cleaning solution catching fire is eliminated. [ 7 ] The detergent for an aqueous parts washer may be in the form of a powder or a liquid.此解决方案零部件清洗机是比溶剂为基础的系统更安全，因为着火的清洗液的风险被消除了。可能只有[7]的水溶液的零件清洗机的洗涤剂的粉末或液体的形式。 Each form has its http://www.spmjd.com  advantages and the particular parts cleaning application will determine the best form.每种形式都有其优点和清洗应用程序将确定*佳的特定部分。 In general, powder detergents are the more aggressive and typically used in maintenance and rebuilding operations while liquids are more commonly found in lighter cleaning applications that were once commonly the domain of vapor degreasers. [ 8 ]在一般情况下，洗衣粉更积极，一般用于维修和重建行动，而液体打火机清洗一次常用的应用程序域蒸汽脱脂中较常出现。