| 詳牌1.25-4.5m哈爾濱永恒計(jì)量詳牌套管尺 |
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| 上架時(shí)間：2021-05-19 11:47:41 | 瀏覽量：23 | |
哈爾濱市永恒計(jì)量儀器有限責(zé)任公司
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用<\/span> <\/span> <\/span><\/span>途：<\/span>新型套管尺的特點(diǎn)是體積小，重量輕，測(cè)量精度高。它是測(cè)量鐵路罐車、汽車罐車、化工塔槽及臥式罐內(nèi)尺寸的專用工具。也可以測(cè)量其它大型器件的內(nèi)尺寸。<\/span><\/span><\/b> <\/p> 基本參數(shù)：<\/span><\/span> <\/p> 規(guī)格<\/span><\/span> <\/p> <\/td> 測(cè)量范圍<\/span><\/span> <\/p> <\/td> 節(jié)數(shù)<\/span><\/span> <\/p> <\/td> 材料<\/span><\/span> <\/p> <\/td> 凈重<\/span>(kg)<\/span> <\/p> <\/td> <\/tr> 3050<\/span> <\/p> <\/td> 1250~3050<\/span> <\/p> <\/td> 3<\/span> <\/p> <\/td> 不銹鋼<\/span><\/span> <\/p> <\/td> 1.2<\/span> <\/p> <\/td> <\/tr> 3300<\/span> <\/p> <\/td> 1850~3300<\/span> <\/p> <\/td> 2<\/span> <\/p> <\/td> 鋁合金<\/span><\/span> <\/p> <\/td> 1.7<\/span> <\/p> <\/td> <\/tr> 3500<\/span> <\/p> <\/td> 1350~3500<\/span> <\/p> <\/td> 3<\/span> <\/p> <\/td> 鋁合金<\/span><\/span> <\/p> <\/td> 1.6<\/span> <\/p> <\/td> <\/tr> 4500<\/span> <\/p> <\/td> 2000~4500<\/span> <\/p> <\/td> 3<\/span> <\/p> <\/td> 黃銅<\/span><\/span> <\/p> <\/td> 1.5<\/span> <\/p> <\/td> <\/tr> <\/tbody> <\/table> <\/div> 示值誤差：（符合<\/span>JJ473-2009<\/span>套管尺檢定規(guī)程）<\/span><\/span> <\/p> 標(biāo)稱長度<\/span><\/span> <\/p> <\/td> 毫米分度<\/span><\/span> <\/p> <\/td> 厘米分度<\/span><\/span> <\/p> <\/td> 分米分度<\/span><\/span> <\/p> <\/td> 大于<\/span>1<\/span>米<\/span><\/span> <\/p> <\/td> <\/tr> 示值允差<\/span><\/span> <\/p> <\/td> ±0.2<\/span><\/span><\/span> <\/p> <\/td> ±0.3<\/span><\/span><\/span> <\/p> <\/td> ±0.4<\/span><\/span><\/span> <\/p> <\/td> ±[0.4+0.3(L-L0<\/sub>)]mm<\/span><\/span><\/span> <\/p> <\/td> <\/tr> <\/tbody> <\/table> <\/div> 式中：<\/span>L—<\/span>套管尺的示值；<\/span><\/span> <\/p> <\/span>L0<\/sub>—<\/span>套管尺的測(cè)量下限（零位）；<\/span><\/span> <\/p> <\/span>L<\/span>-<\/span> L0<\/sub>—<\/span>取**的較大的整米數(shù)。<\/span> <\/p> <\/span> <\/p> <\/span> <\/p> <\/p><\/div> 機(jī)電之家網(wǎng) - 機(jī)電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體 Copyright 2026 jdzj.com All Rights Reserved??技術(shù)支持：機(jī)電之家 服務(wù)熱線：0571-87774297 網(wǎng)站經(jīng)營許可證:浙B2-20080178 |
