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英语翻译6、温度测点布置6.1水冷风室、点火风道;6.2炉膛围燃带、炉膛出口烟窗;6.3返料装置、旋风分离器、旋风分离器出口烟道;6.4高温过热器两侧.烘炉曲线的温度以高温过热器为准,其

题目详情
英语翻译
6、温度测点布置
6.1水冷风室、点火风道;
6.2炉膛围燃带、炉膛出口烟窗;
6.3返料装置、旋风分离器、旋风分离器出口烟道;
6.4高温过热器两侧.
烘炉曲线的温度以高温过热器为准,其它部位为参考.
7、烘炉人员配置
7.1送燃料人员:炉膛下部人孔两侧每侧各4人,共8人;返料器两侧每侧2人,共4人;每班12人;二班共需24人.
7.2甲方运行人员监测仪器、仪表、记录各部位烟温.
7.3甲方配备每班2人巡视人员监测汽包水位记录膨胀值.
7.4电建白天每班8人,夜班4人,监测设备缺陷、确保烘
炉正常运行.所有人员8小时轮班一次.
8、燃料用量
8.1木柴约250吨,(木柴规格:直径150—300mm,长度为1000—1500mm)烘炉用木柴由甲方提供靠锅炉两侧零米处,离锅炉不得超过5米.
9、烘炉升温控制曲线
9.1高温过热器
时间
1)常温加热到110℃ 3-5℃ 48
2)110℃保温时间 60
3)110—220℃升温 3-5℃ 36
4)220℃保温时间 72
5)220-250℃升温 3-5℃ 12
6)250℃保温时间 72
7)250℃降到常温 每小时不能超过30℃
降温过程中温度不能过快,每小时不能超过30℃,降温过程中不能不把人孔门打开,降温时温度降低过快必然会导致起耐火材料大面积裂纹,降温时特别注意.
8、安全措施
8.1每个点火地方都要配1-2个灭火器,防止烘炉期间木柴失火.
8.2烘炉期间安排专人负责现场巡逻,发现问题及时处理.
8.3烘炉期间锅炉零米应准备2个水箱备用灭火.
8.4吊装木柴时注意行人,防止木柴坠落.
▼优质解答
答案和解析
6,the temperature measures to order to arrange
6.1 cold breeze room of waters,light the fire breeze way;
6.2 heats of round the to take,a exports the smoke window;
6.3 return to anticipate the device,tornado to separate the machine,tornado separation machine exit smoke way;
6.4 heats lead two sides of hot machine.
Dry a heat of temperature of curve with the heat leads the hot machine for allow,other part for consult.
7,dry a heat of personnel to install
7.1 send the fuel the personnel:Two sides of a lower part manhole each each 4 people of side,total 8 people;Return to anticipate two sides 2 peoples per sides of machine,total 4 people;12 peoples per class;Two classes of need 24 people totally.
7.2 first parties circulate personnel's monitor,appearance and record each part smoke.
7.3 first parties provide with the 2 peoples per class to go around and inspect the personnel monitor the vapor wraps the water level record inflation value.
7.4 electricities set up the 8 peoples per class of the daytime,a 4 people of night,the monitor equipments blemish,insure to dry
A normal movement.All personnels on shift duty a times 8 hours.
8,fuel dosage
8.1 firewoods are about 250 tons,( firewood specification:The diameter 150-300 mms,length for 1000-1500 mms) dry the stove to use the firewood to be provide by the first party to depend two zero meters of sides of boiler,leave boiler can not over 5 meter.
9,dry the stove to heat to control the curve
9.1 heats lead the hot machine
Heat speed time
1) the normal temperature heats 3-5 ℃s of 110 ℃s 48
2)110 ℃ heat preservation times 60
3)110-220 ℃s heat 3-5 ℃s 36
4)220 ℃ heat preservation times 72
5)220-250 ℃s heat 3-5 ℃s 12
6)250 ℃ heat preservation times 72
7)250 ℃s decline the normal temperature per hour can't over 30 ℃s
Reduce the heat the process and can't lead in the temperature quickly,per hour can't over 30 ℃s,reduce the heat the process in have to open the manhole door,the temperature lowered to cause rise the big area crack of fire-proof material quickly and by all means while reduce the heat,reducing the heat the special attention of hour.
8,safe measure
8.1 each ones order the fire places to all want to go together with 1-2 fire extinguishers,prevent°froming dry a heat of period firewood catch fire.
8.2 dry a heat of period to arrange the specially assigned to be responsible for the spot's patrol,discover that the problem handles in time.
8.3 dry a heat of zero meters of period boiler and should prepare 2 water tank back ups to extinguish fire.
8.4 mourn to pack the firewood the attention pedestrian,keep firewood from sink into
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