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冷再生机机械保养注意事项？
来源：https://www.sddhfjx.com/ 日期：2020-09-11
天气清冷之前，机械该如何进行保养呢？
Before the cold weather, how to maintain the machinery?
一、清洗外表
1、 Clean the exterior
冷再生机在施工过程中会有大量的灰尘落到再生机的表面，包括施工中沾污的油迹等污染物，影响外观事小，更为严重的是成为腐蚀的诱发因素。
During the construction of cold regenerator, a large amount of dust will fall on the surface of the regenerator, including oil stains and other pollutants in the construction, which has little influence on the appearance, and more seriously, it becomes the inducing factor of corrosion.
1.清洗工程机械的柴油机、底盘、工作装置的外表,除垢、除油保持再生机的外观整洁。
1. Clean the appearance of diesel engine, chassis and working device of construction machinery, remove dirt and oil, and keep the appearance of regenerator clean.
2.清洗时严禁用高压、高温的水枪来冲洗防水要求较高的部位（特别是电器部分），以免造成电器部分的损坏。
2. It is forbidden to use high-pressure and high-temperature water gun to wash the parts with high waterproof requirements (especially the electrical parts), so as to avoid damage to the electrical parts.
清洗外表，是工程机械冬季保养要点之一。
Cleaning appearance is one of the key points of winter maintenance of construction machinery.
二、 保养转子及其罩壳和滑靴
2、 Maintain the rotor and its casing and slippers
1.检查转子是否有水泥结垢等，及时清理灰尘，对需要割除、焊接的刀具及时更换；
1. Check whether there is cement scaling on the rotor, clean up the dust in time, and replace the cutting tools that need to be cut and welded in time;
2.清理转子罩壳上的灰尘，并在施工结束收车时将转子罩壳垫起地面5-10公分，防止雨雪的浸蚀；
2. Clean the dust on the rotor housing, and pad the rotor housing 5-10 cm above the ground to prevent the erosion of rain and snow at the end of construction;
3.检查滑靴，对已经磨损的滑靴部分进行补焊，螺纹处应涂抹黄油防锈。
3. Check the slipper, repair the worn part of the slipper, and apply grease on the thread to prevent rust.
三、减速机齿轮油的更换方式
3、 Replacement method of gear oil for reducer
准备事项：
Preparation:
1、场地:要求无尘硬化路面，面积应在200左右，尽量是库房，但要有足够25吨的吊车的工作高度和半径。
1. Site: it is required to harden the road surface without dust. The area should be about 200 square meters. It should be a warehouse as far as possible, but there should be enough working height and radius of 25 tons of crane.
2、设施：25吨吊车一台（20吨也可以）。
2. Facilities: a 25 ton crane (20 tons is OK).
3、配件：进口美孚齿轮油9升、卫生纸10卷、塑料带20个、废油桶2个、紧固胶262/340一支、密封胶587一支、黄油一袋，细线绳20米、 12 *45的带母螺栓30套、4*30开口销10个。
3. Accessories: imported Mobil gear oil 9L, 10 rolls of toilet paper, 20 plastic belts, 2 waste oil drums, a 262 / 340 fastening glue, 587 sealant, a bag of butter, 20 meters of string, 30 sets of 12 * 45 female bolts and 10 4 * 30 split pins.
4、工具：10、16、18、19、21、22、24、30套筒和扳手少一套、快速扳手及长、短接杆各一、加力杆一根、30的轮胎扳手、10毫米的内六角扳手、55的活口扳手两把、小号活口扳手一把、小号的老虎钳一把、手钳一把、一字螺丝刀一把、大小锤头各一、撬棍两根，配备气动扳手和气泵，能提高工作效率。
4. Tools: at least one set of 10, 16, 18, 19, 21, 22, 24, 30 sockets and spanners, one quick wrench and one long and short extension rod, one afterburner, 30 tire wrench, 10 mm hexagon wrench, two 55 adjustable spanners, one small loose end wrench, one small vice, one hand vice, one slotted screwdriver, one hammer head and two crowbars Pneumatic wrench and air pump can improve work efficiency.
（减速机油位及减速机油的检查：先切断电源，等待减速机冷却后打开放油螺塞，检查油是否充满，避免漏油， 取油样，检查油色泽及粘度指数，如果油明显浑浊，建议尽快更换。新减速机使用后（500-1000）小时更换新油（将内部污油冲干净），其后每使用1500小时需要更换油一次，但是在使用过程中，仍需要检查油的质量，若油有老化、变质情况要随时更换。）
(inspection of reducer oil level and reducer oil: cut off the power supply, wait for the reducer to cool down, open the oil drain plug, check whether the oil is full to avoid oil leakage, take oil sample, check oil color and viscosity index, if the oil is obviously turbid, it is recommended to replace it as soon as possible. After the new reducer is used for (500-1000) hours, the new oil shall be replaced (the internal dirty oil shall be flushed out), and then the oil shall be replaced every 1500 hours. However, the quality of the oil still needs to be checked during the use, and the oil shall be replaced at any time in case of aging and deterioration.)
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The above is about the cold regenerator maintenance related content introduction, I hope to help you, if you want to know more, welcome to click the cold regenerator rental http://www.sddhfjx.com Official website.
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