，讓我們討論一下是否需要小型混凝土攪拌機的駕駛執(zhí)照。您需要B2證書才能駕駛混凝土攪拌機。如果您有工作證明書，則有一個小型攪拌機的特殊證明書，您可以在駕駛執(zhí)照的地方申請。

First, let's discuss whether we need a driver's license for a small concrete mixer. You need a B2 certificate to drive the concrete mixer. If you have a work certificate, you have a special certificate for a small mixer, which you can apply for at the place of your driving license.

小型混凝土攪拌車是一種車輛。并非所有可以駕駛的駕駛員都會駕駛混凝土攪拌車。如果操作不當(dāng)，將導(dǎo)致傾覆，液壓泵，電動機和減速器磨損，甚造成嚴(yán)重后果。

Small concrete mixer is a kind of vehicle. Not all drivers who can drive will drive concrete mixers. Improper operation will lead to overturning, wear of hydraulic pump, motor and reducer, and even serious consequences.

在啟動小型混凝土攪拌車之前，應(yīng)將攪拌筒的操作手柄置于“停止”位置?；炷翑嚢柢噯影l(fā)動機后，攪拌筒應(yīng)低速旋轉(zhuǎn)約10分鐘，以使液壓油溫度升高到20°C以上才能工作。

Before starting the small concrete mixer, the operating handle of the mixing drum shall be placed in the "stop" position. After the concrete mixer truck starts the engine, the mixing drum shall rotate at low speed for about 10 minutes to raise the hydraulic oil temperature to more than 20 ° C.

當(dāng)混凝土攪拌車停在露天時，在裝載前應(yīng)倒轉(zhuǎn)攪拌桶以排出水和碎屑，以確?；炷恋馁|(zhì)量。在混凝土攪拌車運輸混凝土?xí)r，必須確保牢固放置滑動鏟斗，以防止其因松動而搖擺，傷害行人或影響其他車輛的正常運行。

When the concrete mixer truck is parked in the open air, the mixing drum shall be reversed before loading to discharge water and debris to ensure the quality of concrete. When transporting concrete by concrete mixer truck, it must be ensured that the sliding bucket is firmly placed to prevent it from swinging due to looseness, hurting pedestrians or affecting the normal operation of other vehicles.

當(dāng)小型混凝土攪拌車裝載混合混凝土?xí)r，攪拌桶的速度為2-10rpm。在運輸過程中，在平坦路面上攪拌桶的速度保證為2-3rpm。當(dāng)路面為50％或左右晃動較大的道路時，應(yīng)停止混合旋轉(zhuǎn)，并在道路狀況改善時恢復(fù)混合旋轉(zhuǎn)。

When the small concrete mixer truck loads mixed concrete, the speed of the mixing bucket is 2-10 rpm. During transportation, the speed of the mixing drum on a flat road is guaranteed to be 2-3 rpm. When the road surface is 50% or the road with large shaking around, the mixing rotation shall be stopped, and the mixing rotation shall be resumed when the road condition improves.

小型攪拌車的混凝土攪拌時間不能超過攪拌站規(guī)定的時間。在運輸混凝土期間，不得長時間停止攪拌桶，以防止混凝土離析。駕駛員應(yīng)始終觀察具體情況，如有異常請向調(diào)度室報告，并提出處理要求。當(dāng)攪拌車裝滿混凝土?xí)r，現(xiàn)場停滯時間不得超過1小時。如果超時，則應(yīng)要求現(xiàn)場負(fù)責(zé)人及時處理。

The concrete mixing time of small mixer truck shall not exceed the time specified in the mixing plant. During the transportation of concrete, the mixing drum shall not be stopped for a long time to prevent concrete segregation. The driver shall always observe the specific situation. If there is any abnormality, please report to the dispatching room and put forward handling requirements. When the mixer truck is filled with concrete, the stagnation time on 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.

攪拌車運輸?shù)幕炷撂涠炔坏眯∮?厘米。高溫時混凝土排料時間不得超過2小時，低溫時混凝土排料時間不應(yīng)超過2.5小時。在攪拌車卸出混凝土之前，攪拌筒在卸出前應(yīng)以10-12rpm的速度旋轉(zhuǎn)1分鐘。

The slump of concrete transported by mixer truck shall not be less than 8 cm. The concrete discharging time shall not exceed 2 hours at high temperature and 2.5 hours at low temperature. Before the mixer truck discharges the concrete, the mixing drum shall rotate at the speed of 10-12 rpm for 1 minute before unloading.

以上就是自動上料攪拌機為您提供的新資訊,更多的精彩內(nèi)容請來自:http://www.wishnailspa.com，我們后續(xù)會有更多精彩內(nèi)容與您分享.

The above is the new information provided by the automatic feeding mixer. For more highlights, please come from: http://www.wishnailspa.com , we will share more wonderful content with you later