在隧洞施工中裝載機使用注意事項

在一些尺寸較大的涵洞施工中，我們常常用側卸裝載機作為裝載設備。但隧洞施工有別于露天施工，根據我們在施工中積累的經驗，側卸裝載機在隧洞施工中應注意以下幾個方面：

1、做好安全防護措施，保持通風。
在隧洞施工過程中，洞內的塌方、巖爆、洞頂落石等是經常發生的。如果沒有有效的防護措施，勢必會造成對設備或人員的傷害，對裝載機的重點部位加強防護后，才可以進行施工作業。隧洞施工過程中，良好的通風條件和施工環境是保證施工正常進行的必要條件。
In the tunnel construction process, cave collapse, rock burst, and the roof falling rocks, etc. is a common occurrence. If there is no effective protective measures, will inevitably lead to damage to equipment or personnel, key parts of the loader after strengthening protection before they can carry out the construction work. Tunnel construction process, good ventilation and construction environment is a necessary condition to ensure the construction of normal.
2、安裝輪胎防護鏈
側卸裝載機在隧洞內作業時，由于洞內路面上布滿爆破后的碎渣，這些石渣有著象刀鋒一樣的棱角，輪胎被它劃傷往往是致命的。由于側卸裝載機輪胎價格較高，如果不采取有效的防護措施，減少輪胎的消耗量，施工單位的經濟效益是無法保證的。在實踐中，我們一般都加裝防護鏈。雖說防護鏈較貴，但從節約輪胎中獲得的經濟效益是比較明顯的。
Side discharge loaders work in the tunnel, because after blasting debris covered the road on the inside, like these gravel with the same blade edges, scratched tires it is often fatal. Due to the higher side discharge loader tire prices, if you do not take effective protective measures to reduce the economic benefits of consumption, the construction unit of the tire is not guaranteed. In practice, we usually install protective chain. Although the protective chain is more expensive, but the cost savings obtained tire is quite obvious.
3、正確操作，出現故障及時修理
隧洞中作業場地狹小，無形中增加了操作上的難度，操作水平較高者可以縮短洞內的作業時間，側卸裝載機出現故障后要及時進行修理，以免因小失大，致使裝載機在作業過程中無法運轉。
Tunnel narrow jobsites, potentially increasing the difficulty of operating on a higher level of operation can shorten the operation time inside the cave, side discharge loaders after failure to timely repair, so runs the risk of causing loader unable to run job.
4、及時做好側卸裝載機的維護保養
我們根據實際情況及時更換空氣濾芯，有助于延長側卸裝載機發動機的使用壽命，保證發動機的正常大修周期。同時還要隨時監測發動機機油、液力傳動油、液壓油的品質，根據其變質情況及時更換新油、更換濾芯或清洗濾網，不能只按正常的換油周期操作。
We timely replacement of air filter according to the actual situation, side dump loaders helps extend engine life, ensure the normal overhaul cycle of the engine. But also any time to monitor the quality of the engine oil, hydraulic transmission oil, hydraulic oil, replace them with new oil according to its deterioration, replace the filter or clean the filter, not only according to the normal oil change operation.

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