自動(dòng)攪拌一體車(chē)在進(jìn)行運輸重載混凝土的時(shí)候會(huì )進(jìn)行試運轉,那么你知道它是如何進(jìn)行試運轉的嗎?下面為大家介紹一下步驟。
The automatic mixer truck will carry out trial operation when transporting heavy-duty concrete. Do you know how it carries out trial operation? Here are the steps.
1、按所需混凝土配比確定供水量,并調節時(shí)間繼電器到相應的給水時(shí)間。
1. Determine the water supply according to the required concrete ratio, and adjust the time relay to the corresponding water supply time.
2、啟動(dòng)攪拌電動(dòng)機運轉。
2. Start the mixing motor.
3、關(guān)閉卸料門(mén),在料斗內加入所需的混合料后,提升料斗,料斗應運行平穩并能自如停止在軌道的任意位置,若有打滑現象,應先將料斗放入坑底,然后調整制動(dòng)電機上的大螺母。料斗提升正常,制動(dòng)可靠后,向攪拌罐內投料,同時(shí)啟動(dòng)水泵向攪拌罐內供水。
3. Close the discharge door and add the required mixture into the hopper. After lifting the hopper, the hopper should run smoothly and stop at any position of the track freely. If there is slippage, the hopper should first be put into the bottom of the pit and then adjust the large nut on the brake motor. After the hopper lifting is normal and the brake is reliable, the material is fed into the mixing tank, and the water pump is started to supply water to the mixing tank.
4、攪拌25—35秒后,啟動(dòng)卸料門(mén)卸料。
4. After mixing for 25-35 seconds, start the discharge valve to discharge.
5、在上述各項試運轉過(guò)程中,如發(fā)現不正常情況,應立即停機檢查,排除故障,然后再次試驗,直到正常為止。
5. In the process of the above test run, if any abnormality is found, stop the machine immediately for inspection, remove the fault, and then test again until it is normal.
自動(dòng)攪拌一體車(chē)的重載試運轉就是上面介紹的這個(gè)樣子,車(chē)輛在重載時(shí)進(jìn)行試運轉是非常有必要的,司機師傅們一定要注意了。
The heavy load trial run of the automatic mixer truck is just like the above. It is very necessary to carry out the trial run when the truck is under heavy load. The drivers must pay attention to it.