一、自動(dòng)混凝土攪拌機啟動(dòng)前應對機械系統各部位認真進(jìn)行檢查,確認良好后方可啟動(dòng)。
1、 Before starting, all parts of the mechanical system shall be carefully inspected and can be started only after they are confirmed to be good.
二、啟動(dòng)前,應將攪拌操縱桿放在“空檔”位置。
2、 Before starting, put the mixing control lever in the "neutral" position.
三、啟動(dòng)后,應將攪拌操縱桿放在“卸料”位置,放去筒內積水。
3、 After startup, put the mixing control lever at the "unloading" position to remove the accumulated water in the cylinder.
四、裝料時(shí),攪拌操作桿應放在“裝料”位置。
4、 When loading, the mixing operating lever shall be placed at the "loading" position.
五、運輸前,卸料槽必須固定在“行駛”位置,防止擺動(dòng)。
5、 Before transportation, the discharge chute must be fixed in the "driving" position to prevent swing.
六、操作操縱桿時(shí),應在“空檔”位置稍作停留后方可動(dòng)下一個(gè)位置。
6、 When operating the control lever, stay in the "neutral" position for a while before moving to the next position.
七、搞好文明施工,桶內多余材料不準隨便亂倒。卸料后必須對攪拌筒、料槽、托輥等部位進(jìn)行清洗。
7、 Do a good job in civilized construction, and the excess materials in the bucket are not allowed to be dumped randomly. After unloading, the mixing drum, material trough, idler and other parts must be cleaned.
八、人進(jìn)入筒內砼結塊時(shí),應將車(chē)輛熄火,拔下電門(mén)鑰匙,筒外設人監護。
8、 When people enter the cylinder to remove concrete caking, the vehicle shall be turned off, the switch key shall be removed, and someone shall be arranged outside the cylinder for supervision.
攪拌車(chē)在運輸混凝土時(shí),要保證滑斗放置牢固,防止因松動(dòng)造成擺動(dòng),在行進(jìn)中打傷行人或影響其它車(chē)輛正常運行。
When transporting concrete, the mixer shall ensure that the sliding bucket is firmly placed to prevent swinging due to looseness, injuring pedestrians or affecting the normal operation of other vehicles.
攪拌車(chē)裝運攪拌好的混凝土時(shí),攪拌筒轉速為2-10轉/分,在運輸過(guò)程中,平坦路面上攪拌筒轉速保證在2-3轉/分,行駛在側傾坡度大于50的路面,或左右晃動(dòng)較大的路面時(shí),應停止攪拌旋轉,待路況好轉后再恢復攪拌旋轉。
When the mixer truck transports the mixed concrete, the rotating speed of the mixing drum is 2-10 R / min. during transportation, the rotating speed of the mixing drum on the flat road is guaranteed to be 2-3 R / min. when driving on the road with a side slope greater than 50 or the road with large shaking left and right, the mixing and rotation shall be stopped and resumed after the road conditions improve.
自動(dòng)混凝土攪拌機運送混凝土的時(shí)間不能超過(guò)攪拌站規定的時(shí)間。運送混凝土途中,攪拌筒不得長(cháng)時(shí)間停轉,以防混凝土產(chǎn)生離析現象。司機應時(shí)常觀(guān)察混凝土情況,發(fā)現異常及時(shí)通報調度室,申請做出處理。
The time for concrete transportation by concrete mixer truck shall not exceed the time specified in the mixing plant. During the transportation of concrete, the mixing drum shall not stop for a long time to prevent segregation of concrete. The driver shall always observe the concrete condition, timely report any abnormality to the dispatching room and apply for handling.
自動(dòng)混凝土攪拌機內裝有混凝土時(shí),在現場(chǎng)停滯時(shí)間不得超過(guò)1小時(shí),如超時(shí)應立即要求現場(chǎng)負責人給予及時(shí)處理。
When the mixer truck is loaded with concrete, the standstill time on the site shall not exceed 1 hour. In case of overtime, the person in charge of the site shall be required to deal with it in time.
自動(dòng)混凝土攪拌機運送混凝土塌落度不得低于8cm。從混凝土入罐到排出,氣溫高時(shí)不得超過(guò)2小時(shí)必須排出,陰雨天氣溫度低時(shí),不得超過(guò)2.5小時(shí)。
The slump of concrete transported by mixer truck shall not be less than 8cm. The concrete shall not be discharged for more than 2 hours when the temperature is high, and not more than 2.5 hours when the temperature is low in cloudy and rainy weather.
攪拌車(chē)在排出混凝土之前,應使攪拌筒在10-12轉/分的轉速下轉動(dòng)1分鐘,再進(jìn)行排料。
Before discharging concrete, the mixer shall rotate the mixing drum at the speed of 10-12 rpm for 1 minute before discharging.
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