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2019-10-22View Original

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Reply #22019-10-22
"每日一題甲醇及 ��净技術交流版",
Reply #32019-10-26
"変換炉点火前应具备条件: �機置气密实验合格,儀表联锁调试合格后,脱氧槽和各气包已经合格上水后,确认: 1, �, � �, 变化炉炉烧嘴、风门灵便好用,进气炉清扫干净、通畅无杂物。 二,变化炉鼓风机引风机试车合格、具备条件、炉长期连续的正常使用。 4、变化炉膛内杂物清理干净。 5、燃料气管线上所有法兰、阀门、阀体和主烧嘴根部阀、辅助烧嘴根部阀、辅助烧嘴长明灯根部阀、燃料气管线低点导淋阀内漏试验合格不漏。 6、燃料炉系统置换合格、合格标准为系统内 O 含量小于 05 %。 7、燃料气管线上的各遥控阀、调节阀、紧急切断阀均已调试正常、具备使用条件。 8、炉开所有窥视孔、冷风孔或事故风门启动炉风机、炉膛内通过炉风机空气置换合格、合格标准为化验检测炉膛烟道气中燃料气体含量合格。 注意控制炉膛负压、不要超标。 9、火炬长明灯已点燃且燃烧正常。 9、燃料气系统燃料气置换管路内的氮气、含量降至 5%以下就可以点火。 9、点火枪电量充足、具备点火要求、准备好备用点火工具。 8、通讯系统可靠、通畅。 9、炉开始点火。",
Reply #42019-11-22
"このまとめは少し雑で、あまり良くない。",

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