操作是
攪拌一體車完成其工作任務的基本保證,也是攪拌車操作、維修和周圍施工人員人身的可靠保證。那么在操作攪拌車時應注意哪些準確規(guī)范內(nèi)容呢?
Safe operation is the basic guarantee for the mixer to complete its work tasks, as well as the reliable guarantee for the operation, maintenance and personal safety of surrounding construction personnel. So what precise specifications should we pay attention to when operating the integrated mixer?
1.蓄電池
1. Battery
蓄電池只能用氮氣沖洗,不能用氧氣、氫氣等易燃易爆氣體沖洗。
The battery can only be flushed with nitrogen, not oxygen, hydrogen and other flammable and explosive gases.
2.應急關(guān)閉按鈕
2. Emergency shutdown button
輸送泵車上設有一系列緊急停車按鈕,分別設置在支腿控制閥、有線無線遙控系統(tǒng)和控制箱之上。在緊急情況之下,只需按下其中一個應急關(guān)機按鈕,機器就可以關(guān)機。如果應急停機按鈕出現(xiàn)故障,機器在緊急情況下不能急速停機。
A series of emergency stop buttons are set on the delivery pump truck, which are respectively set on the outrigger control valve, wired wireless remote control system and control box. In an emergency, just press one of the emergency shutdown buttons to shut down the machine. If the emergency stop button fails, the machine cannot be shut down quickly in an emergency.
因此,每次開始工作后務必要檢查應急關(guān)閉按鈕的功能。當按下應急停機按鈕時,機器的電氣系統(tǒng)被切斷,導致電磁閥關(guān)閉等,如果液壓系統(tǒng)出現(xiàn)泄漏,會導致動臂下沉等問題,按下應急停機按鈕無法。
Therefore, it is necessary to check the function of the emergency shutdown button after each start of work. When the emergency stop button is pressed, the electrical system of the machine is cut off, causing the solenoid valve to close, etc. if the hydraulic system leaks, it will cause problems such as boom sinking, which cannot be solved by pressing the emergency stop button.
3.抽水作業(yè)
3. Pumping operation
啟停泵時,應與末端軟管的操作人員聯(lián)系,末端軟管的彎曲半徑不小于1m,不允許彎曲;在拆卸堵塞的管道后,應將其泵回2-3次,確認管道無殘余壓力之后再拆卸。
When starting and stopping the pump, contact the operator of the end hose. The bending radius of the end hose is not less than 1m, and bending is not allowed; After dismantling the blocked pipeline, pump it back for 2-3 times and confirm that there is no residual pressure in the pipeline before dismantling.
4.動臂操作
4. Boom operation
當動臂從折疊狀態(tài)伸出或縮回時,務必要按指定次序執(zhí)行。動臂回轉(zhuǎn)操作務必要在動臂全然離開動臂支架之后進行。當風速為16-17ms,處于風暴狀態(tài)或風速達到8級或超過時,不得使用吊桿。動臂不得用于提升操作。
When the boom extends or retracts from the folded state, it must be carried out in the specified order. The boom rotation operation must be carried out after the boom completely leaves the boom support. When the wind speed is 16-17ms, it is in a storm state or the wind speed reaches level 8 or more, the suspender shall not be used. The boom must not be used for lifting operations.
5.術(shù)后檢查
5. Postoperative examination
吊桿應在吊桿支架之上全然縮回;支腿也應全然縮回,并插入鎖銷。控制臺的電源開關(guān)應處于“關(guān)閉”位置。
The suspender should be completely retracted on the suspender support; The outrigger should also be fully retracted and the locking pin inserted. The power switch of the console should be in the "off" position.
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