長臂挖掘機

省時 省力 省財富

一，“看”

1、 "Look"

發覺汽車發動機溫度過高或溫度顯示燈不斷地閃耀，要停車檢查，看儲水箱冷卻循環水能否一切正常，儲水箱，自來水管及各接頭處有沒有滲漏狀況。若經過外觀查驗均未出現異常，就可以按照規定補充冷卻循環水後再再次工作中。

If you notice that the engine temperature of the car is too high or the temperature display light is constantly flashing, stop the car and check if the cooling circulating water in the water storage tank is working properly, and if there is any leakage at the water storage tank, water pipe, and various joints. If no abnormalities are found after visual inspection, the cooling circulating water can be replenished according to regulations before resuming work.

假若工作中一段時間後，仍發覺溫度過高，停車檢查又發覺冷卻循環水降低甚多，這多數是因氣缸套的水冷器有沙眼或破孔而外流。發覺此問題後，應做好檢修，切不可心存僥幸。

If after a period of work, the temperature is still found to be too high, and the parking inspection reveals a significant decrease in the cooling circulating water, most of which is due to sand holes or punctures in the water cooler of the cylinder liner flowing out. After discovering this problem, maintenance should be carried out and one should not take chances.

二，“衝”

2、 "Chong"

若髒汙吸附在暖氣片上，長此以往，會影響到導熱實際效果，導致溫度過高。可用壓縮氣體吹熱管散熱器格珊，再用自來水管清洗。

If dirt is adsorbed on the radiator, over time, it will affect the actual thermal conductivity and cause the temperature to be too high. You can first use compressed gas to blow the heat pipe radiator grille, and then clean it with tap water.

總體來說，處理挖機汽車發動機溫度過高具體有四個流程“一看，二模，三方，四衝”隻需把握好這四個流程，你也就能個科學合理的處理挖機汽車發動機溫度過高的難題！

In general, there are four specific processes to deal with the excessive temperature of the excavator car engine: "first look, the second mock examination, three parties, four strikes". Just grasp these four processes, and you can also scientifically and reasonably deal with the problem of excessive temperature of the excavator car engine!

三，“摸”

3、 "Touch"

當汽車發動機溫度過高時，可以用手去觸碰進水管與水底管的溫度來判定問題所屬。若兩自來水管溫度差甚大，就可以判為水溫傳感器不工作中。在臨時購不上零配件，可拆卸水溫傳感器緊急，待一零配件後馬上拆換。

When the temperature of the car engine is too high, you can use your hands to touch the temperature of the water inlet and bottom pipes to determine the problem. If there is a significant temperature difference between the two water pipes, it can be judged that the water temperature sensor is not working. Unable to purchase spare parts temporarily, the detachable water temperature sensor is in urgent need. Once the spare parts are available, they should be replaced immediately.

四，“放”

4、 Release

若製冷係統中有氣體，會產生氣阻，使冷卻循環水循環係統欠佳，造成 汽車發動機溫度過高。可使用以下作法放氣：讓汽車發動機高速運行，將水箱蓋輕輕地扭開剛有汽體釋放，這時會出現一部分冷卻循環水隨汽體一起排出，這般重複數次，直到感覺將汽體排完才行(這時用手去摸上，下水管道溫度會顯然不一樣)。常見故障後，應立即填補冷卻循環水。

If there is gas in the refrigeration system, it will generate gas resistance, causing poor cooling and water circulation system, resulting in high engine temperature in the car. The following method can be used to deflate: let the car engine run at high speed, gently twist the water tank cover open until the steam is just released, and a part of the cooling circulating water will be discharged together with the steam. Repeat this process several times until you feel that the steam has been completely discharged (at this time, touch it with your hand, and the temperature of the drainage pipe will obviously be different). After common faults are eliminated, the cooling circulating water should be filled immediately.