What should be paid attention to in summer high temperature mine loader

夏天天氣炎熱，有一些地域地表溫度可高達40攝氏度，裝載機作為常用的工程機械，由于受環境溫度的影響，會給礦井裝載機的使用帶來許多困難，比如發動機在高溫時，機油粘度下降，潤滑下降，從而造成動力下降，而且還有其它的零部件在高溫時，也需要多加注意。那么夏季高溫工作，那么在夏季高溫礦井裝載機需要注意哪些事項呢

The weather is hot in summer, and the surface temperature in some areas can be as high as 40 ° C. as a common construction machinery, the loader will bring many difficulties to the use of the mine loader due to the influence of the environmental temperature. For example, when the engine is at high temperature, the viscosity of the oil will drop and the lubrication will drop, resulting in a drop in power. In addition, other parts and components also need more attention when they are at high temperature. What should be paid attention to when the mine loader works at high temperature in summer

一、檢查礦井裝載機電路和油管，裝載機在夏天使用溫度較高，內部電路的橡膠皮老化加快，為防止電路短路自燃問題。因此要提升線路的檢查頻率，油管也是重點檢查項目之一，檢查油管表皮是否開裂，發現問題立即拆換。

1、 Check the circuit and oil pipe of the mine loader. The temperature of the loader is high in summer, and the rubber skin of the internal circuit is aging faster. In order to prevent short circuit and spontaneous combustion of the circuit. Therefore, it is necessary to improve the inspection frequency of the pipeline, and the oil pipe is also one of the key inspection items. Check whether the oil pipe skin is cracked, and replace it immediately if any problem is found.

二、清理冷卻系統：定期清理冷卻系統，以提升散熱效率，保持冷卻系統暢通和加快冷卻水的循環往復。

2、 Clean the cooling system: clean the cooling system regularly to improve the heat dissipation efficiency, keep the cooling system unblocked and speed up the circulation of cooling water.

三、檢查水泵風扇傳動皮帶，皮帶屬于易損件，隨著使用時間的加長，皮帶會產生疲勞、變形，如果發生斷裂，水泵風扇將無法運行，大大降低冷卻效果。所以皮帶需要定期檢查和更換，更換時要選擇和之前一樣的型號，安裝好以后調節松緊度。

3、 Check the drive belt of the water pump fan. The belt is a vulnerable part. With the extension of service time, the belt will be fatigued and deformed. If it breaks, the water pump fan will not operate, greatly reducing the cooling effect. Therefore, the belt needs to be inspected and replaced regularly. The same model should be selected during replacement. After installation, the tightness should be adjusted.

四、礦井裝載機水箱：冷卻系統中冷卻液很少或不夠，會使發動機有過熱的危險。要是冷卻液不夠，無法開展有效冷卻，短期內的過熱都會造成潤滑失效、磨損加劇甚至出現拉缸等嚴重事故。也要檢查與水箱連接的橡膠管，有破裂和漏水現象，要立即拆換。

4、 Water tank of mine loader: there is little or insufficient coolant in the cooling system, which may cause the engine to overheat. If the cooling liquid is insufficient and effective cooling cannot be carried out, the overheating in the short term will cause lubrication failure, intensified wear and even serious accidents such as cylinder pulling. Also check the rubber pipe connected with the water tank. If there is any crack or water leakage, it should be replaced immediately.

五、剎車系統：礦井裝載機長時間的工作，再加上夏季高溫，容易造成剎車盤溫度過高，影響制動效果，在天氣溫度高的實際，應該降低工作時間，如果在工作過程中，發現剎車效果降低時，應立即停車降溫。

5、 Braking system: the long-time operation of the mine loader, coupled with the high temperature in summer, is likely to cause the brake disc temperature to be too high and affect the braking effect. In the case of high weather temperature, the working time should be reduced. If the braking effect is found to be reduced during the working process, the machine should be stopped immediately to cool down.

六、輪胎氣壓：夏季高溫輪胎氣壓容易升高，如果胎壓過高，應將車停在陰涼處降溫，待胎壓下降后再繼續工作。禁止用冷水澆輪胎的方式來降溫。

6、 Tire pressure: high temperature tire pressure is easy to rise in summer. If the tire pressure is too high, stop the car in a cool place to cool down. Continue to work after the tire pressure drops. It is forbidden to cool the tire by pouring cold water.

七、經常注意水溫表，達到90攝氏度以上時需要先停止工作，可就近找個陰涼的地方怠速降溫，此時發動機先不要熄火，以防止發動機內部過熱而造成拉缸等事故。

7、 Always pay attention to the water temperature gauge. When it reaches above 90 ° C, it is necessary to stop working. You can find a cool place nearby to cool down at idle speed. At this time, the engine should not be shut down to prevent the engine from overheating and causing cylinder pulling and other accidents.

以上就是為大家介紹的有關礦井裝載機的詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯系我們.我們將以專業的態度,為您提供服務http://www.tfnmusic.com

The above is the detailed introduction of the mine loader for you. I hope it will help you. If you have any questions, please contact us. We will provide you with services in a professional manner http://www.tfnmusic.com