控製屏維護與(yu) 保養(yang)
Control panel maintenance
控製屏維護保養(yang) 技術要點如下：
The technical points of control panel maintenance are as follows:
應保持屏內(nei) 清潔，不得積灰和附著水露。
The screen shall be kept clean without dust and water dew.
繼電器的接鑰匙點應定期檢查和更換，定期校驗程序控製係統。
The key receiving point of the relay shall be checked and replaced regularly, and the program control system shall be verified regularly.
電纜終端的卡鉗應定期檢查，保證接觸緊密和無鏽蝕。
The calipers of cable terminals shall be inspected regularly to ensure close contact and no corrosion.
維修工作結束後，應保持電纜排列整齊，分類清楚。
After maintenance, cables shall be arranged neatly and classified clearly.
儀(yi) 器儀(yi) 表維護與(yu) 保養(yang)
. instrument maintenance
儀(yi) 器儀(yi) 表維護保養(yang) 技術要點如下：
The technical points of instrument maintenance are as follows:
各部件清潔、無鏽蝕；表盤標尺刻度清晰；銘牌、標記、鉛封完好；定期檢查更換防潮劑。
All parts shall be clean and free of corrosion; Clear dial scale; Nameplate, mark and lead seal are intact; Check and replace the moisture-proof agent regularly.
使用酒精、清洗劑、超聲波等方式清洗零部件，嚴(yan) 禁使用對零部件有損害的清洗劑。
Use alcohol, cleaning agent, ultrasonic and other methods to clean parts. It is strictly prohibited to use cleaning agents that damage parts.
儀(yi) 器、儀(yi) 表中各元器件、探頭、轉換器、計算器應定期檢修。
All components, probes, converters and calculators in instruments and meters shall be overhauled regularly.
儀(yi) 器、儀(yi) 表的維修工作應由技術人員負責。貴重儀(yi) 器維修應與(yu) 維修部門或生產(chan) 廠家聯係處理，不得隨意拆卸。
Professional technicians shall be responsible for the maintenance of instruments and meters. For the maintenance of valuable instruments, contact the professional maintenance department or manufacturer, and do not disassemble them at will.
列入國家強製檢定範圍的儀(yi) 器、儀(yi) 表，應按時送技術監督部門檢定。
Instruments and meters included in the scope of national compulsory verification shall be submitted to the technical supervision department for verification on time.
儀(yi) 表箱接地和電器控製櫃接地、儲(chu) 氣櫃避雷針接地電阻和連線要請持證電工定期檢查，防止接地連線斷掉、假接或電阻過大，遇到雷雨季節會(hui) 釀成事故。
The grounding of instrument box and electrical control cabinet, the grounding resistance and wiring of lightning rod of gas storage cabinet shall be checked regularly by a certified electrician to prevent accidents caused by broken grounding wiring, false grounding or excessive resistance in thunderstorm season.
大型儀(yi) 表應按出廠使用說明書(shu) 要求進行維修保養(yang) ，遇到難以判斷的故障，應請生產(chan) 廠家的售後服務部門維修保養(yang) 。
Large instruments shall be repaired and maintained according to the requirements of the factory operation manual. In case of difficult to judge faults, please ask the after-sales service department of the manufacturer for maintenance.
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2021-11-08
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