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歡迎進入上海雷韻試驗儀器制造有限公司網(wǎng)站!

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當(dāng)前位置:首頁  /  產(chǎn)品中心  /  水泥儀器類  /  水泥比長儀  /  DZBY新標(biāo)準(zhǔn)水泥比長儀使用說明書

新標(biāo)準(zhǔn)水泥比長儀使用說明書
產(chǎn)品簡介

新標(biāo)準(zhǔn)水泥比長儀使用說明書:砂漿用DZBY-158型、DZBY-158-176型、混凝土用DZBY-354型、水泥用DZBF-300型比長儀,它是測量長度變化的精密儀器,它適用于水泥膨脹劑生產(chǎn)廠、水泥制品廠、 科研單位、 大專院校,建工部門等,用來測量膨脹水泥的線膨脹率、自應(yīng)力水泥的自由膨脹率和限制膨脹率、水泥膠沙及混疑土限制自由膨脹率等。

產(chǎn)品型號:DZBY
更新時間:2025-09-04
廠商性質(zhì):生產(chǎn)廠家
訪問量:1854
詳細介紹
品牌雷韻儀器價格區(qū)間面議
產(chǎn)地類別國產(chǎn)

一、用途

新標(biāo)準(zhǔn)水泥比長儀使用說明書:砂漿用DZBY-158型、DZBY-158-176型、混凝土用DZBY-354型、水泥用DZBF-300型比長儀,它是測量長度變化的精密儀器,它適用于水泥膨脹劑生產(chǎn)廠、水泥制品廠、 科研單位、 大專院校,建工部門等,用來測量膨脹水泥的線膨脹率、自應(yīng)力水泥的自由膨脹率和限制膨脹率、水泥膠沙及混疑土限制自由膨脹率等。

上海雷韻試驗儀器制造有限公司【新標(biāo)準(zhǔn)水泥比長儀使用說明書】生產(chǎn)廠家 、型號、圖片、使用方法及步驟,如需幫助,請聯(lián)系銷售部 【小沈一年內(nèi):包退包換包修!!!

專業(yè)生產(chǎn)廠家:售后更方便,價格更合理,質(zhì)量更有保證!

訂購數(shù)量越多 折扣越低,均含16%稅含運費 送貨上門!

質(zhì)保一年,終身維修,我們的產(chǎn)品我們負責(zé)到底 !

雷韻品質(zhì), 良心質(zhì)造!!

二、主要技術(shù)參數(shù)

1、千分表精度:0.001mm

2、千分表最大量度: 10mm 

3、測量范圍

a、砂漿用限制膨脹DZBY-158型比長儀: 158mm-168mm

b、砂漿用自由膨脹和限制膨脹DZBY-158-176型比長儀: 158mm-186mm

c、混凝土用限制膨脹DZBY-354型比長儀: 354mm-364mm

d、水泥用干燥收縮膨脹DZBF-300型:300mm-310mm

4、測頭平面直徑: 10mm

5、標(biāo)準(zhǔn)桿基長:

a、砂漿用限制膨脹158mm

b、砂漿用自由膨脹176mm

c、混凝土用限制膨脹354mm

d、水泥用干燥收縮膨脹300mm

三、各部件組成

比長儀由千分表、V型對中支架和標(biāo)準(zhǔn)桿組成。

四、使用方法

將比長儀放在平整的工作臺面上,再將標(biāo)準(zhǔn)桿輕輕放入比長儀支架V型槽和上下測板內(nèi),然后調(diào)節(jié)千分表接觸頭與其標(biāo)準(zhǔn)桿接觸,并調(diào)整零位顯示, 這樣算是標(biāo)定結(jié)果。

五、注意事項及簡單維護

◆比長儀的存放溫度溫度為20~60℃,工作溫度為20±℃,相對濕度小于80%。

◆測量桿應(yīng)保持清,以防卡滯,可用綢布蘸丙酮或灑精液擦拭測量桿。

◆注意防潮,避免油、水等浸入千分表殼內(nèi)。

◆比長儀是一種精密的測量儀器,所以在使用過程中一定要輕拿輕放,保持清潔,切勿碰撞,更不能隨意拆卸,以免影響測量精度,比長儀用完后,應(yīng)擦干凈放在箱內(nèi)保管好,以備下次再用。

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