取水泵房安裝施工方案范文(文件)
【正文】 f rail transport and urban transport in other ways。s research program and research ideas. Technology reflects the various stages in the process, logical relations between various levels, research, techniques and phases. Network planning process the whole process can be divided into four parts, namely, background research, network architecture research, planning and implementation of research and programming interfaces. Figure Yibin city rail transit network planning technology roadmap planning interface is mainly responsible for network planning interface with followup planning tasks. Network planning Urban planning system in a transitional position, online network planning is pleted, will be carried out as soon as possible the following planning projects: 1, detailed control of the land of rapid rail transit network planning。科技，已成為我們走向高質(zhì)量生活的一座橋梁，一根繩梯。四、主要人員安排a、專業(yè)電工5名，配套設(shè)備若干。b、 電氣設(shè)備和線路經(jīng)調(diào)試合格后，動(dòng)力設(shè)備才能進(jìn)行單體試車。五、接地安裝施工時(shí)按照接地分項(xiàng)工程施工工藝標(biāo)準(zhǔn)《電氣裝置安裝工程接地裝置施工及驗(yàn)收規(guī)范》（GB501692006）和《利用建筑物金屬體做防雷及接地裝置安裝標(biāo)準(zhǔn)圖集》（03D5013）進(jìn)行施工。b、 開關(guān)接線應(yīng)由開關(guān)控制相線，同一場(chǎng)所的開關(guān)切斷位置應(yīng)一致，且操作靈活，接點(diǎn)接觸可靠。c、安裝完畢，測(cè)得各條支路的絕緣電阻合格后，方允許通電運(yùn)行。e、 安裝完畢，應(yīng)對(duì)接地干線和各支線的外露部分以及電氣設(shè)備的接地部分進(jìn)行外觀檢查，檢查電氣設(shè)備是否按接地的要求接有接地線，各接地線的螺絲連接是否接妥，螺絲連接是否使用了彈簧墊圈，使接地電阻滿足設(shè)計(jì)要求。c、 母線安裝，柜（箱）的電源及母線的連接要按規(guī)范及國(guó)際通行相位色杯表示，相位應(yīng)正確一致，保證進(jìn)線電源的相序正確。b、 柜（箱）的固定，先按圖紙規(guī)定的順序?qū)⒐褡龊脴?biāo)記，然后放置到安裝位置上固定。電纜敷設(shè)后應(yīng)盡快制作電纜終端頭和中間接頭，嚴(yán)格遵守工藝要求。e、電纜敷設(shè)時(shí)，在終端及接頭附近要有余留長(zhǎng)度，直埋應(yīng)在全長(zhǎng)上留有余度，電纜的彎曲半徑
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