通过式喷淋清洗机的选型和调试，需要综合考虑产能、洁净度和成本三者之间的平衡。

The selection and commissioning of a spray cleaning machine require a comprehensive consideration of the balance between production capacity, cleanliness, and cost.

产能匹配是选型第一要务。设备的非常大处理能力由输送速度和清洗腔长度共同决定。输送速度越快，单位时间处理的工件越多。但速度过快可能导致清洗时间不足，影响洁净度。一般建议的输送速度为1.5-10米/分钟。选型时应根据目标产能反推所需速度，并预留20%-30%的余量。

Capacity matching is the top priority in selection. The maximum processing capacity of the equipment is determined by both the conveying speed and the length of the cleaning chamber. The faster the conveying speed, the more workpieces can be processed per unit time. However, excessive speed may result in insufficient cleaning time and affect cleanliness. The generally recommended conveying speed is 1.5-10 meters per minute. When selecting, the required speed should be calculated based on the target production capacity, and a margin of 20% -30% should be reserved.

清洗压力选择需因“件”而异。通过式喷淋清洗机的清洗压力通常在0.5-1.5MPa范围内。冲压件、铸件等表面粗糙的工件可承受较高压力。精密加工件、表面光洁度要求高的工件则需要较低压力。需要注意的是，通过式设备的压力一旦设定，在运行过程中难以调整。因此选型时建议明确工件的压力耐受范围。

The selection of cleaning pressure varies depending on the "item". The cleaning pressure of the through spray cleaning machine is usually in the range of 0.5-1.5 MPa. Stamped parts, castings, and other workpieces with rough surfaces can withstand high pressure. Precision machined parts and workpieces with high surface finish requirements require lower pressure. It should be noted that once the pressure of the pass through device is set, it is difficult to adjust during operation. Therefore, when selecting, it is necessary to clarify the pressure tolerance range of the workpiece.

喷嘴布局决定清洗均匀性。通过式喷淋清洗机的喷嘴通常布置在输送带的上方、下方和两侧。形成“全周覆盖”的喷射格局。上方的喷嘴清洗工件顶面；下方的喷嘴清洗底面；两侧的喷嘴清洗侧面。对于形状复杂的工件，还需要增加可调角度的喷嘴。喷嘴间距一般控制在150-300mm，确保喷射覆盖范围有重叠，不留死角。

The nozzle layout determines the uniformity of cleaning. The nozzles of the through type spray cleaning machine are usually arranged above, below, and on both sides of the conveyor belt. Form a spray pattern of "full week coverage". The nozzle above cleans the top surface of the workpiece; Clean the bottom surface of the nozzle below; Clean the sides of the nozzles on both sides. For workpieces with complex shapes, it is necessary to add nozzles with adjustable angles. The nozzle spacing is generally controlled between 150-300mm to ensure overlapping coverage and no dead corners.

调试阶段的关键步骤包括：

The key steps in the debugging phase include:

速度标定。实际输送速度与设定值可能存在偏差。应使用测速仪校准，确保速度精度在±5%以内。

Speed calibration. There may be a deviation between the actual conveying speed and the set value. A speedometer should be used for calibration to ensure speed accuracy within ± 5%.

压力测试。各喷嘴的实际压力应均匀一致。压力差异超过10%时需检查管路堵塞或泄漏。

Stress testing. The actual pressure of each nozzle should be uniform and consistent. When the pressure difference exceeds 10%, check for pipeline blockage or leakage.

温度验证。清洗液和干燥风的温度应达到设定值并保持稳定。温度波动超过±5℃时需检查加热系统和温控传感器。

Temperature verification. The temperature of the cleaning solution and drying air should reach the set value and remain stable. When the temperature fluctuation exceeds ± 5 ℃, the heating system and temperature control sensor need to be checked.

洁净度验证。调试完成后应用标准试件进行清洗测试。通过表面残留物检测（如称重法、颗粒计数法等）验证清洗效果是否达标。

Cleanliness verification. After debugging, use standard test specimens for cleaning and testing. Verify whether the cleaning effect meets the standard through surface residue detection (such as weighing method, particle counting method, etc.).

日常维护要点：

Daily maintenance points:

喷嘴清理是非常频繁的维护工作。喷嘴堵塞会导致清洗盲区。建议每班次检查一次喷嘴状态。堵塞的喷嘴可用压缩空气反向吹扫或拆下用专用工具清理。

Nozzle cleaning is the most frequent maintenance task. Nozzle blockage can cause cleaning blind spots. Suggest checking the nozzle status once per shift. Blocked nozzles can be blown back with compressed air or removed and cleaned with specialized tools.

过滤系统维护直接影响清洗液质量。袋式过滤器需定期更换滤袋；磁性过滤器需定期清除吸附的铁屑。过滤系统压差超过设定值时建议立即处理。

The maintenance of the filtration system directly affects the quality of the cleaning solution. Bag filters require regular replacement of filter bags; Magnetic filters need to regularly remove adsorbed iron filings. When the pressure difference of the filtration system exceeds the set value, it must be dealt with immediately.

网带清洁不可忽视。输送网带长期接触清洗液和污垢。网带上的残留物可能污染工件底面。建议每周停机清洗一次网带。

The cleaning of the mesh belt cannot be ignored. The conveyor belt comes into long-term contact with cleaning solution and dirt. The residue on the mesh belt may contaminate the bottom surface of the workpiece. It is recommended to shut down and clean the mesh belt once a week.

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This article is a friendly contribution from the spray cleaning machine For more information, please click: http://www.sinokohl.com Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.