热处理
熱處理
열처리
HEAT TREATMENT
2014年
3期
67-68,69
,共3页
密封箱式炉%检测%炉温均匀性
密封箱式爐%檢測%爐溫均勻性
밀봉상식로%검측%로온균균성
seal box furnace%survey%furnace temperature uniformity
借助专用设备和仪器，对江苏丰东热技术股份有限公司生产、工作区尺寸为1200 mm ×600 mm ×600 mm的密封箱式炉的性能，包括空载升温时间、空载能耗、温度均匀性及表面温升等，进行了检测。结果表明，该密封箱式炉的空炉升温时间为4．1333 h，空炉能耗为700．8 kWh，炉温均匀度为＋2．7℃/-1．8℃，炉壁左侧、右侧及后侧的表面温升分别为44．97℃、44．67℃和37．23℃，符合标准要求。
藉助專用設備和儀器，對江囌豐東熱技術股份有限公司生產、工作區呎吋為1200 mm ×600 mm ×600 mm的密封箱式爐的性能，包括空載升溫時間、空載能耗、溫度均勻性及錶麵溫升等，進行瞭檢測。結果錶明，該密封箱式爐的空爐升溫時間為4．1333 h，空爐能耗為700．8 kWh，爐溫均勻度為＋2．7℃/-1．8℃，爐壁左側、右側及後側的錶麵溫升分彆為44．97℃、44．67℃和37．23℃，符閤標準要求。
차조전용설비화의기，대강소봉동열기술고빈유한공사생산、공작구척촌위1200 mm ×600 mm ×600 mm적밀봉상식로적성능，포괄공재승온시간、공재능모、온도균균성급표면온승등，진행료검측。결과표명，해밀봉상식로적공로승온시간위4．1333 h，공로능모위700．8 kWh，로온균균도위＋2．7℃/-1．8℃，로벽좌측、우측급후측적표면온승분별위44．97℃、44．67℃화37．23℃，부합표준요구。
A certain seal box furnace with a working zone measuring 1200 mm long by 600 mm wide by 600 mm high, made in Jiangsu Fengdong Thermal Technology Co .,Ltd., was subjected to performance survey by means of some special equipments and instruments , the survey items involving no-load heating-up time , no-load energy consumption , temperature uniformity and surface temperature rise .The results show that the no-load heating-up time is 4.133 3 h, the no-load energy consumption is 700.8 kWh, the temperature variation is +2.7 ℃/-1.8 ℃, the surface temperature rise at left , right and back furnace walls are 44.97℃, 44.67℃and 37.23℃respectively , conforming with the related standards .
