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采沙船施工中的注意事項
采沙船在施工過程中我們先來了解下河道砂石資源的優(yōu)化利用,河道砂石資源利用優(yōu)化可分為時間和空間兩個維度的優(yōu)化,時間優(yōu)化主要關(guān)注逐年開采量的科學安排,空間優(yōu)化則是在時間優(yōu)化的基礎上尋求最佳開采位置,了解了采沙船施工中資源的優(yōu)化利用,下面在為大家介紹一下采沙船施工中的注意事項:
1.新機械或大修后應磨合24小時后方可正常運行。
2.根據(jù)地理情況前進后退與提升大臂,動作要靈活,料斗內(nèi)如有大塊石頭、泥巴等一定要清理。要經(jīng)常檢查鏈條螺絲、銷子及傳動系統(tǒng)各固定點緊固件一定牢固。
3.停機時應使料斗內(nèi)沙子少于1/2,把大臂慢慢提起,直至水下四角輪露出水面。料斗內(nèi)無沙子,然后將前柴油機停機,再停后柴油機。
4.遇有大風(5級以上)應暫時停機,以免發(fā)生故障,檢修或更換零部件時應停機工作,以免發(fā)生人身傷亡事故。
5.使用期間應經(jīng)常檢查各部位的螺絲并經(jīng)常加注潤滑油及保養(yǎng),特別是料斗螺絲及鏈條銷子、水上四角輪與500減速機對接盤等各部螺栓一定緊固完好。水下四角輪等,用的地方要經(jīng)常加注黃油、潤滑油,汛期或停工時,應將船拴在牢固的地方,預防將船沖走或造成不應有的損失。
以上就是今天為大家整理的山東采沙船施工中的注意事項有關(guān)內(nèi)容,希望大家對此有所了解。
In the process of construction of sand mining, we first understand the optimum utilization of sandstone resources and optimize the utilization of river and gravel resources, which can be divided into two dimensional optimization of time and space, the time optimization focuses on the scientific arrangement of the yearly mining quantity, the space optimization is the best mining position on the basis of time optimization, and understands the optimized utilization of the resources in the construction of the sand mining, and the following is a brief introduction to the precautions in the construction of sand mining:
1. The new machinery or overhaul should be running after 24 hours after the normal operation.
2. According to the geographical situation forward backward and lifting the arm, the movement should be flexible, in the hopper such as large stones, mud and so on must be cleaned. Always check the chain screw, pin and transmission system fixed point fasteners must be firmly.
3. Downtime should make the hopper in the sand less than 1/2, the arm slowly lifted up until the underwater corner of the surface. There is no sand in the hopper, then the former diesel engine is shut down and then the diesel engine stops.
4. In the case of strong winds (5 or above) should be temporarily shut down, lest malfunction, overhaul or replacement parts should be shut down work, lest the occurrence of personal injury accidents.
5. During the use of all parts of the screw and often check the lubricating oil and maintenance, in particular hopper screws and chain pegs, the water on the Four Corners and 500 reducer docking plates and other parts of the bolt must be firmly intact. Underwater Four corners and so on, use the place to often add butter, lubricants, flood season or shutdown, the vessel should be tied to a firm place, prevent the ship to wash away or cause undue loss.
The above is today for everyone finishing the construction of the Shandong sand mining attention matters related to the content, I hope you have a good understanding of this.
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