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<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">閥桿襯套材質,其硬度與強度均應不大于球閥閥桿,且在水浸泡情況下與閥桿、閥體不構成電化學腐蝕。<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">3變速傳動箱<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">4閥門的操作機構<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">①閥門啟閉水平的刻度線,應鑄造在變速箱蓋上或轉換方向后的顯示盤的外殼上,一概面向空中,刻度線刷上熒光粉,以示醒目;<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">②指示盤針的材質在管理較好的狀況下可用不銹鋼板,否則爲刷漆的鋼板,切勿運用鋁皮制造;<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">③指示盤針醒目,固定可靠,一旦啟閉調理精確后,應以鉚釘鎖定。<p align="left" style="margin: 0px; padding: 0px; border: none; clear: both; word-wrap: break-word; line-height: 30px; color: rgb(68, 68, 68); font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif; font-size: 16px;">閥門規格;型號;任務壓力;制造規范;閥體材質;閥桿材質;密封材質;閥軸填料材質;閥桿軸套材質;內外防腐材質;操作啟動方向;轉數;工壓情況下啟閉力矩;制造廠廠名;出廠日期;出廠編號;分量;銜接法蘭盤的孔徑、孔數、中心孔距;以圖示方式標明全體長、寬、高的控制尺寸;閥門流阻系數;無效啟閉次數;閥門出廠檢測的相關數據及裝置、維護的留意事項等。
標簽:鋼制閘門 閘門廠家