（一）試驗步驟

1、將量缽內(nèi)壁用濕布擦凈，拌好的混凝土拌合物均勻適量地裝入量缽內(nèi)（混凝土骨料粒徑大于40mm時，用濕篩法篩除），用振動臺振實。振動臺的頻率、振幅和振動時間按各部頒布的試驗規(guī)程中的規(guī)定進(jìn)行，如混凝土采用人工搗實，可將拌合物分兩層裝料每層插搗25次。

2、刮去表面多余的混凝土拌合物，用抹刀抹平，并使表面光滑無氣泡。

3、擦凈量缽法蘭頂面，將上蓋蓋上，上蓋與量缽是靠法蘭外園面定位，因此，兩面要平齊。，再旋[ 緊固手柄 ] （操作時，應(yīng)逐個螺栓輪換逐次旋緊，*后4個螺栓全部旋緊）。

4、關(guān)閉[ 微調(diào)閥 ]打開和，由銅彎管向量缽注水，直到量缽所有空氣從[ 排水排氣閥 ]趕出直到出水為止。關(guān)閉[ 注水排水閥 ][ 排水排氣閥 ]。
防日混凝土含氣量測定儀誠信廠家參數(shù)規(guī)格

1、混凝土骨料粒徑不得大于40mm。

2、含氣量測定值8%

3、混凝土量缽尺寸，容積7L，內(nèi)徑與高度比為1∶1。

4、顯示儀表：壓力值量程0.25MPa、分度值0.005MPa、

5、含氣量值量程8%，*小讀數(shù)0.1%.

防日混凝土含氣量測定儀誠信廠家品質(zhì)保證
 

售后服務(wù)承諾書

After-sales service commitment

尊敬的用戶您好：

Esteemed Customers

非常感謝您選用獻(xiàn)縣鵬翼建筑儀器廠產(chǎn)品，營業(yè)執(zhí)照注冊號：92130929MA0936YT18我們將盡心盡力地為您作好售后服務(wù)。為了讓您能得到*快速、*滿意的服務(wù)，我廠本著“誠信經(jīng)營，穩(wěn)步發(fā)展，與時俱進(jìn)”的經(jīng)營理念和以誠信服務(wù)營造客戶放心選擇的服務(wù)宗旨，現(xiàn)作出并實行如下承諾：

Thank you very much for choosing the products of Xian County Pengyi construction instrument factory, business license registration number: 92130929MA0936YT18, we will do our best for you after-sales service. In order to provide you with the fastest ａnd most satisfactory service, our factory is in line with the business philosophy of "honest operation, steady development, keeping pace with the times" ａnd the service tenet of building customers＇ safe choice with honest service. We are making ａnd implementing the following commitments:

一、產(chǎn)品本廠承諾所有的系列產(chǎn)品，嚴(yán)格按照國標(biāo)、部標(biāo)標(biāo)準(zhǔn)組織生產(chǎn)，并承諾所提供的產(chǎn)品是全新的未曾使用過的，從原材料進(jìn)廠到設(shè)備出廠都經(jīng)過嚴(yán)格的和完善的檢驗。

Our factory promises that all series of products will be produced in strict accordance with the National Standard ａnd the ministry standard, ａnd that the products will be brand-new ａnd unused, from the raw materials into the factory to the equipment factory after strict ａnd perfect inspection.

二、售后服務(wù)

產(chǎn)品售后服務(wù)工作由本廠售后服務(wù)部與全國的授權(quán)代理商和經(jīng)銷商共同完成。

The after-sales service of the after-sales service products shall be jointly completed by the after-sales Service Department of our factory ａnd authorized agents ａnd distributors throughout the country.

防日混凝土含氣量測定儀誠信廠家