水泥撒布車控制水泥用量通常遵循以下步驟和注意事項(xiàng)：

　　The control of cement dosage by cement spreader usually follows the following steps and precautions:

　　計(jì)算理論用量 ：

　　Calculate theoretical usage:

　　根據(jù)處理長度和寬度，計(jì)算出理論上的水泥用量。

　　Calculate the theoretical cement dosage based on the processing length and width.

　　控制好每一段落的水泥總用量和每平米的水泥用量。

　　Control the total amount of cement used in each paragraph and the amount of cement used per square meter.

　　總量控制法 ：

　　Total control method:

　　使用總量控制法來控制水泥用量。

　　Use the total quantity control method to control the amount of cement used.

　　試驗(yàn)檢測 ：

　　Experimental testing:

　　通過試驗(yàn)檢測來確保水泥用量的準(zhǔn)確性。

　　Ensure the accuracy of cement dosage through experimental testing.

　　車速控制 ：

　　Vehicle speed control:

　　根據(jù)撒布量合理控制車速，車速的快慢會(huì)影響撒布量。

　　Reasonably control the speed of the vehicle according to the spreading amount, as the speed of the vehicle will affect the spreading amount.

　　15kg/平方以下的撒布量可以適當(dāng)提高車速，20kg/平方以上的撒布量不易控制過高，一般控制在30-40米/分鐘左右。

　　The spreading amount below 15kg/square meter can be appropriately increased by the vehicle speed, while the spreading amount above 20kg/square meter is not easy to control too high, generally controlled at around 30-40 meters/minute.

　　均整器檢查 ：

　　Uniformity inspection:

　　5kg/平方以下的撒布量施工前要仔細(xì)檢查均整器內(nèi)是否有板結(jié)的物料，并及時(shí)清理。

　　Before construction, carefully check whether there are any compacted materials in the leveling machine with a spreading amount of less than 5kg/square meter, and clean them up in a timely manner.

　　3kg/平方以下的撒布量需要加裝計(jì)量板，并調(diào)節(jié)內(nèi)置參數(shù)。

　　The spreading amount below 3kg/square needs to be equipped with a measuring plate and the built-in parameters need to be adjusted.

　　手動(dòng)與自動(dòng)撒布 ：

　　Manual and automatic spreading:

　　自動(dòng)狀態(tài)下，撒布絞龍及計(jì)量器的轉(zhuǎn)速隨車速變化，需要根據(jù)車速合理調(diào)節(jié)撒布量。

　　In automatic mode, the speed of the spreading auger and measuring device varies with the vehicle speed, and the spreading amount needs to be adjusted reasonably according to the vehicle speed.

　　手動(dòng)狀態(tài)下，撒布絞龍及計(jì)量器的轉(zhuǎn)速不隨車速變化，車速對撒布量影響較大，需穩(wěn)定車速控制撒布量。

　　In manual mode, the speed of the spreading auger and measuring device does not change with the vehicle speed, and the vehicle speed has a significant impact on the spreading amount. It is necessary to control the spreading amount with a stable vehicle speed.

　　計(jì)量器轉(zhuǎn)速 ：

　　Meter speed:

　　計(jì)量器的轉(zhuǎn)速始終保持不能低于10rpm。

　　The speed of the meter should always be maintained at no less than 10rpm.

　　邊角處理 ：

　　Corner processing:

　　灑布車灑不到的邊角采取人工灑布，防止漏灑。

　　The corners that cannot be sprayed by the sprinkler truck are manually sprayed to prevent leakage.

　　含水量控制 ：

　　Moisture content control:

　　在素土整平后，水泥散布前應(yīng)檢測含水量，并控制在最正確含水量的根底上增加1.5%-2%。

　　After leveling the soil, the moisture content should be tested before spreading the cement, and it should be controlled to increase by 1.5% -2% on the basis of the most correct moisture content.

　　實(shí)際撒布量 ：

　　Actual spreading amount:

　　實(shí)際控制4%水泥土為15Kg/㎡，6%水泥土為22Kg/㎡。

　　The actual control of 4% cement soil is 15Kg/㎡, and 6% cement soil is 22Kg/㎡.

　　通過上述步驟和注意事項(xiàng)，可以較為精確地控制水泥撒布車的水泥用量，確保施工質(zhì)量和效率

　　By following the above steps and precautions, the cement dosage of the cement spreader can be accurately controlled to ensure construction quality and efficiency

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