孔板計(jì)量的弊病
從我國目前能源三氣計(jì)量現(xiàn)狀來看，作為煤氣、天然氣、蒸汽管道集輸與工業(yè)用氣（汽）的計(jì)量手段，大量使用的還是孔板，直徑在DN200mm以上的場合尤為如此。
使用孔板計(jì)量的弊病，是業(yè)內(nèi)人士早已取得共識(shí)的問題，為引起更大范圍的關(guān)注，為有益于推廣使用測量新技術(shù)，改善如上“三氣”的計(jì)量現(xiàn)狀，這里還有必要就這一老問題予以重提。
1、孔板存在著不可避免的“銳邊磨蝕”和“積污”問題。測量原理決
超聲波流量計(jì)生產(chǎn)公司 0411-87305712
超聲波流量計(jì)實(shí)時(shí)信息，超聲波流量計(jì)資料下載，超聲波流量計(jì)價(jià)格，相信大連索尼卡—流量測量問題輕松解決。
網(wǎng)站分類
文章歸檔
- 2025 March (1)
- 2025 February (1)
- 2023 July (1)
- 2020 August (1)
- 2020 April (1)
- 2019 November (6)
- 2019 October (3)
- 2019 September (1)
- 2019 August (3)
- 2019 July (6)
- 2019 June (5)
- 2019 May (5)
- 2019 April (13)
- 2019 January (1)
- 2018 December (6)
- 2018 November (4)
- 2018 June (1)
- 2016 July (1)
- 2016 April (1)
- 2016 March (4)
- 2016 January (5)
- 2015 December (3)
- 2015 November (1)
- 2015 October (2)
- 2015 September (1)
- 2015 July (1)
- 2015 May (7)
- 2015 February (1)
- 2014 May (6)
- 2014 March (3)
- 2014 February (3)
- 2014 January (5)
- 2013 December (12)
- 2013 November (15)
- 2013 October (11)
- 2013 September (14)
- 2013 August (14)
- 2013 July (15)
- 2013 June (13)
- 2013 May (15)
- 2013 April (14)
- 2013 March (17)
- 2013 February (14)
- 2013 January (12)
- 2012 December (10)
- 2012 November (12)
- 2012 October (13)
- 2012 September (14)
- 2012 August (14)
- 2012 July (14)
- 2012 June (14)
- 2012 May (15)
- 2012 April (30)
- 2012 March (14)
- 2012 February (17)
- 2012 January (16)
- 2011 December (16)
- 2011 November (14)
- 2011 October (9)
- 2011 September (23)
- 2011 August (13)
- 2011 July (17)
- 2011 June (12)
- 2011 May (11)
- 2011 April (13)
- 2011 March (13)
- 2011 February (11)
- 2011 January (16)
- 2010 December (13)
- 2010 November (12)
- 2010 October (12)
- 2010 September (14)
- 2010 August (14)
- 2010 July (12)
- 2010 June (10)
- 2010 May (26)
- 2010 April (23)
- 2010 March (10)
- 2010 February (7)
- 2010 January (10)
- 2009 December (12)
- 2009 November (8)
- 2009 October (11)
- 2009 September (7)
- 2009 August (7)
- 2009 July (22)
- 2009 June (17)
Tags
- 大連索尼卡 (10)
- 超聲波流量計(jì)選型 (5)
- 外夾式超聲波流量計(jì) (4)
- 超聲波流量傳感器 (3)
- 超聲波流量計(jì)工作原理 (3)
- 防爆超聲波流量計(jì) (3)
- 渦街流量計(jì) (3)
- 超聲波流量計(jì) (3)
- 手持式超聲波流量計(jì) (3)
- 明渠流量計(jì) (3)
- 外縛式超聲波流量計(jì) (3)
- 雙聲道超聲波流量計(jì) (3)
- 超聲波流量計(jì)的分類 (2)
- 超聲波流量計(jì)性能指標(biāo) (2)
- 超聲波流量計(jì)問題解答 (2)
- 超聲波流量計(jì)價(jià)格 (2)
- 電磁流量計(jì) (2)
- 超聲波熱量表 (2)
- 超聲波流量儀 (2)
- 電源電壓波動(dòng)特別大 (2)
- 超聲波流量計(jì)的優(yōu)缺點(diǎn) (2)
- 超聲波流量計(jì)原理 (2)
- 超聲波流量計(jì)介紹 (2)
- 水流量計(jì) (2)
- 時(shí)差式超聲波流量計(jì) (2)
- 超聲波液位計(jì) (2)
- 超聲波流量計(jì)分類 (2)
- 上海超聲波流量計(jì) (2)
- 電池供電超聲波流量計(jì) (2)
- 超聲波流量計(jì)精度 (2)
- FV3018超聲波流量計(jì) (2)
- 夾持式超聲波流量計(jì) (2)
- 液體流量計(jì) (2)
- 壁掛式超聲波流量計(jì) (2)
- 超聲波流量計(jì)水中聲速表 (2)
- 超聲波流量計(jì)探頭 (2)
- 多普勒流量計(jì) (2)
- 怎樣使用便攜式超聲波流量計(jì)打印機(jī) (2)
- 不破壞管道測量流量 (2)
- 超聲波流量計(jì)的用途 (2)
- 水流量計(jì)的種類 (2)
- 大連超聲波流量計(jì) (2)
- 大連索尼卡公司 (2)
- 高精度超聲波流量計(jì) (2)
- 超聲波流量計(jì)的傳輸時(shí)間比 (2)
- 超聲波管道流量計(jì) (2)
- 超聲波流量計(jì)MODBUS寄存器地址表 (2)
- 超聲波流量計(jì)特點(diǎn) (2)
- 一體式超聲波流量計(jì) (2)
- 超聲波流量計(jì)安裝 (2)