公司新聞
攤鋪機在作業(yè)中的常見問題以及應(yīng)對
來源：http://www.lehuoaijia.com/ 日期：2022-12-30
攤鋪機是一種主要用于高速公路上基層和面層各種材料攤鋪作業(yè)的施工設(shè)備。是由各種不同的系統(tǒng)相互配合完成攤鋪工作的，主要包含行走系統(tǒng)、液壓系統(tǒng)、輸分料系統(tǒng)等等。但在使用過程中，經(jīng)常會出現(xiàn)各種大大小小的問題，今天濟(jì)南攤鋪機出租廠家講講在作業(yè)中的常見問題有哪些？遇到問題又該如何應(yīng)對呢？
Paver is a kind of construction equipment mainly used for paving various materials on the base and surface of expressway. The paving work is completed by the cooperation of various systems, mainly including walking system, hydraulic system, material conveying and distribution system, etc. However, in the process of use, various problems, large and small, often occur. What are the common problems that Jinan Paver Rental Factory told us about in the operation today? How to deal with problems?
問題一：攤鋪機如何快速拼裝
Problem 1: How to quickly assemble the paver
攤鋪機拼裝一直是影響攤鋪的首要問題，拼裝快慢與質(zhì)量一直是考驗機手的一道難題。需要挑準(zhǔn)組裝配件，連接端頭也要清理干凈。組裝原則：先里后外，先大后小（即先組裝里面的配件，后裝外面的配件，先裝大的配件，再裝小的配件，左右對稱）。拼裝前，先把左右兩邊配件分好，擺放在相應(yīng)位置，而且需要做好標(biāo)記，為后面拼裝打好基礎(chǔ)。這樣就可以快速的進(jìn)行組裝調(diào)試了。
The assembly of pavers has always been the primary problem affecting paving, and the speed and quality of assembly has always been a difficult problem to test the operators. It is necessary to pick up the assembly parts, and the connection ends should also be cleaned. Assembly principle: from inside to outside, from big to small (that is, assemble the inner parts first, then the outer parts, install the big parts first, then the small parts, symmetrical from left to right). Before assembly, the left and right accessories shall be separated and placed in corresponding positions, and shall be marked to lay a good foundation for later assembly. In this way, assembly and debugging can be carried out quickly.
問題二：拼裝寬度應(yīng)比作業(yè)面窄多少合適
Question 2: How much narrower should the assembly width be than the working face
拼裝寬度應(yīng)比作業(yè)面窄15-30cm為宜。因為，設(shè)備過寬易導(dǎo)致設(shè)備開偏撞到路沿石；過窄易導(dǎo)致攤鋪的兩端沒有夯實，與熨平板夯實的作業(yè)面出現(xiàn)效果差。
The assembly width should be 15-30cm narrower than the working face. Because the equipment is too wide, it is easy to cause the equipment to deflect and hit the curb; Too narrow will easily lead to no compaction at both ends of the paving, which is less effective than the working surface compacted by the screed.
問題三：無液壓油輸出，系統(tǒng)不工作
Problem 3: No hydraulic oil output, the system does not work
檢查液壓泵是否旋轉(zhuǎn)；油箱油液是否足夠；吸油濾油器和管路是否堵塞。檢查吸油濾油器真空表，壓力在25kPa時更換濾油器；在壓力回路上測壓力，如壓力很小，檢查更換溢流閥。泵不排油，更換泵或管路；壓力波動，排除吸人管進(jìn)氣現(xiàn)象。
Check whether the hydraulic pump rotates; Whether the oil in the oil tank is sufficient; Check whether the oil suction filter and pipeline are blocked. Check the vacuum gauge of the oil suction filter, and replace the oil filter when the pressure is 25kPa; Measure the pressure on the pressure circuit. If the pressure is very low, check and replace the overflow valve. If the pump does not discharge oil, replace the pump or pipeline; The pressure fluctuation can eliminate the phenomenon of air intake in the suction pipe.
問題四：油溫過高
Problem 4: The oil temperature is too high
檢查油箱內(nèi)油量；濾油器濾芯污染情況；泵和馬達(dá)運轉(zhuǎn)狀態(tài)。補充加油；更換濾油器濾芯；檢查溢流閥工作情況，視情況對其進(jìn)行更換；更換泵和馬達(dá)已損部件。
Check the oil volume in the oil tank; Contamination of oil filter element; Pump and motor operation status. Refueling; Replace the oil filter element; Check the operation of the overflow valve and replace it as appropriate; Replace the damaged parts of the pump and motor.
問題五：噪聲大
Problem 5: High noise
檢查油箱中的油是否有氣泡產(chǎn)生；管路固定處是否松動；泵和馬達(dá)工作狀態(tài)。油不足補充加油；加固松動連接處防止共振；元件損壞應(yīng)及時更換；排除液壓回路中的氣體。
Check whether the oil in the oil tank has bubbles; Whether the pipe fixing is loose; Pump and motor operating status. Refuel when the oil is insufficient; Reinforce loose connections to prevent resonance; The damaged components shall be replaced in time; Remove the gas from the hydraulic circuit.
現(xiàn)在攤鋪機常見故障分析很簡單，因為它們都配有電腦故障診斷系統(tǒng)，能夠準(zhǔn)確及時地發(fā)現(xiàn)故障現(xiàn)象并查找到故障源，再輔以使用中積累的故障診斷經(jīng)驗，基本上能夠保證攤鋪機正常連續(xù)的作業(yè)，并且在機械出現(xiàn)故障時。及早的給予發(fā)現(xiàn)和排除，充分保障攤鋪機在大量的公路施工中發(fā)揮應(yīng)有的效能。關(guān)注我們http://www.lehuoaijia.com，了解更多事項！
Now, the analysis of common failures of pavers is very simple, because they are equipped with a computer fault diagnosis system, which can accurately and timely find the fault phenomenon and find the source of the failure. With the help of the fault diagnosis experience accumulated in use, it can basically ensure the normal and continuous operation of pavers, and in the event of mechanical failure. Early discovery and elimination shall be provided to fully guarantee the paver's due performance in a large number of highway construction. Follow us http://www.lehuoaijia.com , learn more!
公司地址：濟(jì)南市商河縣賈莊鎮(zhèn)民營經(jīng)濟(jì)創(chuàng)業(yè)園
公司名稱:永誠廣建公路材料（山東）有限公司 
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