、輸送混凝土的容量,質(zhì)量及塌落度應符合混凝土行業(yè)標準和要求。
First, the capacity, quality and slump of transported concrete shall meet the concrete industry standards and requirements.
第二、在混凝土運輸過(guò)程中罐體禁止停轉,防止造成混凝土的凝結,停轉重啟時(shí)會(huì )造成對液壓系統、減速機的沖擊,導致液壓泵和馬達的損壞。
Second, it is forbidden to stop the tank during concrete transportation to prevent concrete condensation. When stopping and restarting, it will cause impact on the hydraulic system and reducer, resulting in damage to the hydraulic pump and motor.
第三、在公路上行駛時(shí),加長(cháng)溜槽必須放置在卸料溜槽支架上并用掛鉤掛牢,不允許掛在主排料溜槽上運行;主排料溜槽要旋轉到固定位置,拉下定位手柄,用鎖緊手柄將彈簧變幅機構鎖止,防止由于不固定而搖擺,造成傷人事故和影響其它車(chē)輛運行可能。
Third, when driving on the road, the extended chute must be placed on the support of the discharge chute and hung firmly with a hook. It is not allowed to hang on the main discharge chute for operation; The main discharge chute shall be rotated to a fixed position, the positioning handle shall be pulled down, and the spring luffing mechanism shall be locked with the locking handle to prevent swinging due to non fixation, causing injury accidents and affecting the operation of other vehicles.
第四、工作裝置連續運轉時(shí)間不應超過(guò)8h。
Fourth, the continuous operation time of the working device shall not exceed 8h.
第五、卸料時(shí),如發(fā)現水分蒸發(fā),塌落度偏低不能滿(mǎn)足用戶(hù)要求時(shí),可適當向筒內加水,然后以10—14r/min的速度旋轉30轉后卸料,使混凝土充分攪拌。
Fifth, during unloading, if water evaporation and low slump are found, which can not meet the user's requirements, water can be added to the cylinder appropriately, and then rotate at the speed of 10-14r / min for 30 revolutions before unloading, so as to fully mix the concrete.
第六、攪拌車(chē)在空載運行過(guò)程中,攪拌筒不得停轉以免顛簸時(shí)造成滾道和托輪局部磕碰,導致托輪和滾道的異常損壞。
Sixth, during the no-load operation of the mixer truck, the mixing drum shall not stop running, so as to avoid local collision between the raceway and the supporting wheel during bumping, resulting in abnormal damage to the supporting wheel and the raceway.
第七、水箱的水量要經(jīng)常加滿(mǎn),以備急用。水箱加水前,必須打開(kāi)放氣閥把箱內空氣放掉;沖洗時(shí)打開(kāi)氣閥,沖洗完畢或者停用時(shí)應將水罐內氣體放掉。冬季停放時(shí),水箱和供水系統里,不得有剩余水,防止凍裂。注意:水箱僅在供水時(shí)加壓,不要帶著(zhù)加壓水箱在公路上行駛。
Seventh, the water tank should always be filled up for emergency use. Before adding water to the water tank, the vent valve must be opened to release the air in the tank; Open the air valve during flushing, and discharge the gas in the water tank after flushing or shutdown. When parking in winter, there shall be no residual water in the water tank and water supply system to prevent frost cracking. Note: the water tank is pressurized only when supplying water. Do not drive on the road with the pressurized water tank.
第八、滿(mǎn)載混凝土正轉,如要反轉,必須操縱手柄使正轉停穩后,再操縱手柄反轉。嚴禁正轉過(guò)程中操縱手柄使其反轉。
Eighth, full load concrete forward rotation, if you want to reverse, you must operate the handle to make the forward rotation stop stably, and then operate the handle to reverse. It is strictly prohibited to operate the handle to reverse it during forward rotation.
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