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詳細(xì)內(nèi)容
Hs=1/4D平方÷1000V
式中Hs---路面構(gòu)造深度(mm)
V---砂體積(25cm 3)
D---砂面直徑(mm)
構(gòu)造深度尺中Hs值為直讀讀數(shù)(構(gòu)造深度)值。Cm值為對應(yīng)的厘米值。
沙面拂平器熱門精選參數(shù)規(guī)格
1、量砂筒。端是密封的,容積為25mL±0.15mL.可通過稱量砂筒中的水的質(zhì)量以確定起容積V.
2、推平板。推平板應(yīng)為木質(zhì)或鋁制,直徑為50mm,底面粘層厚1.5mm橡膠片上面由圓柱把手。
3、刮平尺:可用30mm的鋼板尺代替。
4、量砂:足夠數(shù)量的干燥潔凈的勻質(zhì)砂粒徑0.15-0.3mm。
5、量尺:鋼板尺、鋼卷尺或采用以按式(T—0731-1)將直徑換算成構(gòu)造深度作為刻度單位的用的構(gòu)造深度尺。其他包括:裝砂容器(校鏟)、掃帚或毛刷、擋風(fēng)板等。
沙面拂平器熱門精選品質(zhì)保證
沙面拂平器熱門精選
售后服務(wù)承諾書
After-sales service commitment
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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(shí)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(shí)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 fast and satisfactory service, our factory is in line with the business philosophy of "operating in good faith, steadily developing, keeping pace with the times" and the service tenet of building customers with good faith, we are now making and implementing the following commitments