天气冷之前，冷再生机机械该如何进行保养呢？下面冷再生机出租厂家从三个方面来为您进行讲解问题。

How to maintain the cold regenerator machinery before the cold weather? The cold regeneration machine rental manufacturer will explain the problem from three aspects.

一、清洗外表

1、 Clean the surface

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。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。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。

During the construction of the cold regenerator, a large amount of dust will fall on the surface of the regenerator, including pollutants such as oil stains stained during the construction, which will have little impact on the appearance and, more seriously, become a corrosion inducing factor. Clean the appearance of the diesel engine, chassis and working device of the construction machinery, remove dirt and oil, and keep the appearance of the regenerator clean. It is forbidden to use high-pressure and high-temperature water gun to wash parts with high waterproof requirements (especially electrical parts) during cleaning, so as to avoid damage to electrical parts.

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 cutters 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 at the end of construction to prevent rain and snow erosion;

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 sliding shoes, repair the worn sliding shoes, and apply grease on the threads to prevent rust.

三、减速机齿轮油的更换方式

3、 Replacement method of gear oil of reducer

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 have a dust-free and hardened pavement, with an area of about 200 square meters. It should be a warehouse as far as possible, but it should have enough working height and radius of a 25 ton crane.

2、设施：25吨吊车一台（20吨也可以）。

2. Facilities: One 25t crane (20t is also acceptable).

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: 9 liters of imported Mobil gear oil, 10 rolls of toilet paper, 20 plastic belts, 2 waste oil drums, a piece of fastening glue 262/340, a piece of sealant 587, a bag of butter, 20 meters of string, 30 sets of 12 * 45 bolts with nuts, and 10 4 * 30 cotter 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 wrenches, one quick wrench and one long and short connecting rod, one booster rod, 30 tire wrench, 10 mm hexagonal wrench, two 55 open-end wrenches, one small open-end wrench, one small vise, one hand clamp, one flat screwdriver, one large and small hammer head, two crowbars, equipped with pneumatic wrench and air pump, can improve the working 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: first cut off the power supply, wait for the reducer to cool down, then open the oil drain plug, check whether the oil is full, avoid oil leakage, take an oil sample, check the 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 (500-1000) hours, replace the new oil (flush the internal dirty oil), and then replace the oil every 1500 hours, but during the use process, It is still necessary to check the quality of the oil. If the oil is aged or deteriorated, it should be replaced at any time.)

天气冷之前的冷再生机的保养就是以上内容了，您对此还有什么方面不理解的，可以随时来我们网站进行咨询！

The above is the maintenance of cold regeneration before the cold weather. If you don't understand anything about it, you can come to our website at any time Consult!