长期运行或存放的罗茨风机，难免会覆盖灰尘!而灰尘太厚就会影响罗茨风机散热!在夏季高温天气中，经常会引起罗茨风机无法正常运转的问题，也可以这样说，夏季罗茨风机高温，可能是因为灰尘太厚，阻碍了罗茨风机的正常散热造成的。因此，罗茨风机的清洁工作往往也是日常维护保养的一项重要工作!今天，罗茨风机厂家上海瑞柘环保就为大家分析一下罗茨风机用什么清洗?不同的零件应遵循什么原则。

　　1.清洁用品。

　　清洁前，准备好清洁用具和清洁剂。清洗用具包括油盘、油桶、棉纱、布头、砂布、石油、刷子、竹子或木刮刀等。清洗剂包括溶剂油(如煤油、汽油)、**溶剂(如香蕉水、酒精)、碱性溶液和各种金属清洗剂。

　　清洗剂的选择应适应零件的材料特性。例如，溶剂油可以去除一般的油，无论是铸铁、钢还是有色金属。但不宜清洗油封和O形橡胶圈，否则会使胶体膨胀变形。此外，含铅燃料汽油对金属有腐蚀作用，对人体有害，不应作为清洁剂使用。

　　2.清洗方法。

　　拆卸各种零件后，主要有以下两种情况：零件表面沾有油污和灰垢，金属零件表面有锈层。清洗方法不相同。

　　(1)清除锈蚀物。

　　一般来说，可以用粗砂纸打磨腐蚀严重的部位，用细砂纸(或细油石)用滑油打磨轻微腐蚀的表面。如果浮锈太厚，可以用刮法去除，或者先用煤油湿润锈蚀部位，然后用滑石粉反复刷钢丝刷。也可根据锈浊物的性质选择合适的除锈液溶解。

　　根据质量要求，应彻底清除轻微锈斑，使锈表面呈现原有的金属光泽;中等锈层应清除至表面光滑，允许有斑纹和云痕迹;应清除重度锈蚀，但坑内有黑斑。抛光时要细致适度，尤其是轴与轴承、轴与齿轮的配合面，尽量保证其光洁度和配合精度。除锈后，用煤油或汽油清洗秦，干燥后涂防锈油。

　　(2)清洗油垢。

　　由于旧油变质或粘附污垢，部分零件表面有较厚的油垢。在这方面，先用木刮刀从秦上刮下油泥，再用清洗剂清洗。

　　小金属零件可以放入装有溶剂油或香蕉水的油盆中。当c部件较大且油盆无法容纳时，可先用旧棉纱擦拭油污，然后用蘸有溶剂油或香蕉水的干净棉纱(或棉布)擦洗油污部位，直至净污水见底。若油泥较厚，可将零件浸泡在煤油中一段时间(一般为10~30min)，待大部分油垢溶解后再用刷子刷洗。用溶剂油或香蕉水清洗后，零件表面一般可自行干燥。

　　用碱性溶液清洗零件时，需要有专用的洗涤槽或洗衣机。用浸泡槽清洗时，先将罐内的清洗液加热到80℃以上，然后将需要清洗的金属零件浸泡在罐内，辅以搅拌。浸泡后，应进行热水洗涤(水温50-70摄氏度)和冷水洗涤去除零件表面的残留物，然后用热压缩空气吹干表面防锈。

　　此外，对于橡胶部件和**玻璃油标签等非金属部件，不要使用碱性溶液，你可以用纱布用酒精擦拭，使油粘在纱布上，然后用酒精清洗纱布。这样反复擦拭，就可以擦去油污。

　　3.清洁要求。

　　(1)清洗滚动轴承时，不要过早旋转，以免轴承内的污垢划伤滚动体和滚道。不要用棉纱，要用干净的棉布清洗，防止纱头缠绕在轴承内。

　　(2)清洗油箱时，先清除沉积在箱底的磨屑、灰砂和油污，然后在油箱内壁涂上浅色油漆。

　　(3)对于非金属零件，清洗剂的温度不宜过高(室温)，以免零件变软变形。

　　(4)**玻璃油清洗后，必要时应进行研磨和抛光，以恢复其透明度。

　　(5)对于齿轮、轴承、轴等重要部件，如果清洗后不立即装配，应涂防锈油，装配后再清洗。

　　(6)装配前，应清洗表面的防锈油和灰尘。

　　以上就是罗茨鼓风机生产厂家，上海瑞柘环保为大家带来的罗茨风机清洁工作需要遵循的原则!希望可以帮助您解决罗茨风机的清洁烦恼!

　　瑞柘环保生产销售各种污水处理、气力输送、除尘、脱硫、风干等不同用途的罗茨鼓风机!若您需要订购罗茨风机，请联系我们的在线客服或拨打客服热线哦!

　　Roots fans that are operated or stored for a long time will inevitably be covered with dust! And too thick dust will affect the heat dissipation of Roots blower! In high temperature weather in summer, it often causes the problem that roots blower can not operate normally. It can also be said that the high temperature of Roots blower in summer may be caused by too thick dust, which hinders the normal heat dissipation of Roots blower. Therefore, the cleaning of Roots blower is often an important work of daily maintenance! Today, roots blower manufacturer Shanghai Ruizhe environmental protection will analyze for you what kind of cleaning roots blower uses? What principles should different parts follow.

　　1. Cleaning supplies.

　　Prepare cleaning tools and detergent before cleaning. Cleaning tools include oil pan, oil bucket, cotton yarn, cloth head, emery cloth, oil, brush, bamboo or wood scraper, etc. Cleaning agents include solvent oils (such as kerosene and gasoline), organic solvents (such as banana water and alcohol), alkaline solutions and various metal cleaning agents.

　　The selection of cleaning agent should adapt to the material characteristics of parts. For example, solvent oil can remove ordinary oils, whether cast iron, steel or non-ferrous metals. However, the oil seal and O-ring should not be cleaned, otherwise the colloid will expand and deform. In addition, leaded fuel gasoline has corrosive effect on metals and is harmful to human body, so it should not be used as a detergent.

　　2. Cleaning method.

　　After disassembling various parts, there are mainly the following two situations: oil and ash stains on the surface of parts, and rust layers on the surface of metal parts. The cleaning methods are different.

　　(1) Remove rust.

　　Generally speaking, the severely corroded parts can be polished with coarse sandpaper, and the slightly corroded surfaces can be polished with fine sandpaper (or fine oilstone) and lubricating oil. If the floating rust is too thick, it can be removed by scraping, or wet the corroded part with kerosene first, and then brush the steel wire brush with talc powder repeatedly. Suitable derusting solution can also be selected according to the nature of rust turbidity.

　　According to the quality requirements, slight rust spots should be completely removed to make the rust surface show the original metallic luster; The medium rust layer shall be removed until the surface is smooth, and the markings and cloud marks are allowed; Heavy rust should be removed, but there are black spots in the pit. Polish carefully and appropriately, especially the mating surface of shaft and bearing, shaft and gear, and try to ensure its smoothness and fitting accuracy. After rust removal, clean Qin with kerosene or gasoline, and apply antirust oil after drying.

　　(2) Clean the oil dirt.

　　Due to the deterioration of the old oil or the adhesion of dirt, some parts have thick oil dirt on the surface. In this regard, first use a wooden scraper to scrape the oil sludge from Qin Shang, and then clean it with detergent.

　　Small metal parts can be put into an oil basin containing solvent oil or banana water. When part C is large and cannot be contained in the oil basin, you can first wipe the oil stain with old cotton yarn, and then wipe the greasy part with clean cotton yarn (or cotton cloth) dipped in solvent oil or banana water until the clean sewage bottoms out. If the oil sludge is thick, soak the parts in kerosene for a period of time (generally 10~30min), and then brush after most of the oil dirt is dissolved. After cleaning with solvent oil or banana water, the surface of parts can generally be dried by itself.

　　When cleaning parts with alkaline solution, a special sink or washing machine is required. When cleaning with soaking tank, first heat the cleaning solution in the tank to above 80 ℃, then soak the metal parts to be cleaned in the tank, supplemented by mixing. After soaking, wash with hot water (water temperature 50-70 ℃) and cold water to remove the residues on the surface of the parts, and finally dry the surface with hot compressed air to prevent rust.

　　In addition, for non-metallic parts such as rubber parts and plexiglass oil labels, do not use alkaline solution. You can wipe the gauze with alcohol to make the oil stick to the gauze, and then clean the gauze with alcohol. In this way, repeated wiping can wipe off the oil stain.

　　3. Cleaning requirements.

　　(1) When cleaning the rolling bearing, do not rotate too early to avoid the dirt in the bearing scratching the rolling body and raceway. Do not use cotton yarn, but clean it with clean cotton cloth to prevent the yarn head from winding in the bearing.

　　(2) When cleaning the oil tank, first remove the debris, dust and oil deposited on the bottom of the tank, and then apply light color paint on the inner wall of the tank.

　　(3) For non-metallic parts, the temperature of the cleaning agent should not be too high (preferably room temperature) to prevent the parts from becoming soft and deformed.

　　(4) After cleaning with plexiglass oil, grind and polish it if necessary to restore its transparency.

　　(5) For important parts such as gears, bearings and shafts, if they are not assembled immediately after cleaning, they should be coated with antirust oil and cleaned after assembly.

　　(6) Before assembly, the antirust oil and dust on the surface should be cleaned.

　　These are the principles that roots blower manufacturers and Shanghai Ruizhe environmental protection bring to you for Roots blower cleaning work! I hope it can help you solve the cleaning trouble of Roots blower!

　　Ruizhe environmental protection produces and sells roots blowers for various purposes, such as sewage treatment, pneumatic conveying, dust removal, desulfurization, air drying and so on! If you need to order roots blower, please contact our online customer service or call the customer service hotline!