在隧洞施工中裝載機(jī)使用注意事項(xiàng)

在一些尺寸較大的涵洞施工中，我們常常用側(cè)卸裝載機(jī)作為裝載設(shè)備。但隧洞施工有別于露天施工，根據(jù)我們在施工中積累的經(jīng)驗(yàn)，側(cè)卸裝載機(jī)在隧洞施工中應(yīng)注意以下幾個(gè)方面：

1、做好安全防護(hù)措施，保持通風(fēng)。
在隧洞施工過程中，洞內(nèi)的塌方、巖爆、洞頂落石等是經(jīng)常發(fā)生的。如果沒有有效的防護(hù)措施，勢必會(huì)造成對設(shè)備或人員的傷害，對裝載機(jī)的重點(diǎn)部位加強(qiáng)防護(hù)后，才可以進(jìn)行施工作業(yè)。隧洞施工過程中，良好的通風(fēng)條件和施工環(huán)境是保證施工正常進(jìn)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(hù)鏈
側(cè)卸裝載機(jī)在隧洞內(nèi)作業(yè)時(shí)，由于洞內(nèi)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(cè)卸裝載機(jī)輪胎價(jià)格較高，如果不采取有效的防護(hù)措施，減少輪胎的消耗量，施工單位的經(jīng)濟(jì)效益是無法保證的。在實(shí)踐中，我們一般都加裝防護(hù)鏈。雖說防護(hù)鏈較貴，但從節(jié)約輪胎中獲得的經(jīng)濟(jì)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(xiàn)故障及時(shí)修理
隧洞中作業(yè)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(nèi)的作業(yè)時(shí)間，側(cè)卸裝載機(jī)出現(xiàn)故障后要及時(shí)進(jìn)行修理，以免因小失大，致使裝載機(jī)在作業(yè)過程中無法運(yùn)轉(zhuǎn)。
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(shí)做好側(cè)卸裝載機(jī)的維護(hù)保養(yǎng)
我們根據(jù)實(shí)際情況及時(shí)更換空氣濾芯，有助于延長側(cè)卸裝載機(jī)發(fā)動(dòng)機(jī)的使用壽命，保證發(fā)動(dòng)機(jī)的正常大修周期。同時(shí)還要隨時(shí)監(jiān)測發(fā)動(dòng)機(jī)機(jī)油、液力傳動(dòng)油、液壓油的品質(zhì)，根據(jù)其變質(zhì)情況及時(shí)更換新油、更換濾芯或清洗濾網(wǎng)，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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