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 工业用电炉操作应注意的事项:

1、装取试样时要戴专用手套,以防烫伤.
1. Wear special gloves when loading and taking samples to prevent scalding
2、装取试样时一定要切断电源,以防触电.
2. Be sure to cut off the power supply when loading and taking samples to prevent electric shock
3、装取试样时炉门开启时间应尽量短,以延长电炉使用寿命.
3. The opening time of the furnace door should be as short as possible when loading and taking samples, so as to prolong the service life of the electric furnace
4、试样应放在炉膛中间,整齐放好,切勿乱放.
4. The samples should be placed in the middle of the furnace in order, and should not be placed randomly
5、使用时切勿超过电阻炉的高温度.
5. Do not exceed the high temperature of the resistance furnace when using
6、禁止向炉膛内灌注任何液体.
6. It is forbidden to pour any liquid into the furnace
7、不得将沾有水和油的试样放入炉膛,不得用沾有水和油的夹子装取试样.
7. Do not put the samples stained with water and oil into the furnace, and do not use the clamps stained with water and oil to take the samples
8、不得随便触摸电炉及周围的试样.
8. Do not touch the electric furnace and the surrounding samples casually
9、使用完毕后应切断电源、水源.
9. Cut off the power and water supply after use
10、 A电炉一次使用或长期停用后再次使用时,进行烘炉干燥.先将电阻炉从室温升至200,经4 小时恒温后,需打开炉门排除湿汽,之后,再由200升至600,经4 小时恒温后即可.
10. A. when the electric furnace is used once or again after long-term shutdown, it shall be dried First, raise the resistance furnace from room temperature to 200. After 4 hours of constant temperature, it is necessary to open the furnace door to eliminate wet steam. Then, raise it from 200 to 600. After 4 hours of constant temperature, it is OK
B) 炉膛高使用温度不超过950℃.以免损坏加热元件.禁止向炉膛内直接灌注各种液体及熔解金属.应经常消除炉膛内的铁屑、氧化物,以保证炉膛内的清洁.
B) The high service temperature of the furnace shall not exceed 950 ℃ Avoid damaging the heating elements It is forbidden to directly pour various liquids into the furnace and melt metals Iron filings and oxides in the furnace shall be removed frequently to ensure the cleanness of the furnace
C) 电源电压应与电炉本身规定的电压相符
C) The power supply voltage should be consistent with the voltage specified by the electric furnace itself
.D) 电炉连续使用时间不宜过长,时间过长会缩短电阻丝的使用寿命 E) 电炉使用时,不能放在抗热能力差的桌面上.
. D) The continuous use time of the electric furnace should not be too long, which will shorten the service life of the resistance wire. E) when the electric furnace is used, it should not be placed on the desktop with poor heat resistance
F) 400℃以上不能升温太快,以免影响测量结果和炉子的寿命
F) Do not raise the temperature too fast above 400 ℃, so as not to affect the measurement results and the service life of the furnace

 
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