段时间之比。4.9每隔分钟加1次型煤，加煤时，发生炉要停在吹风阶段，此时点火打开炉盖；加料时，要使料
duan shi jian zhi bi 4.9 mei ge fen zhong jia 1 ci xing mei jia mei shi fa sheng lu yao ting zai chui feng jie duan ci shi dian huo da kai lu gai jia liao shi yao shi liao
若炉上温度过高，则应适当缩短吹风时间，并延长下吹制气时间；若炉下温度过高，则应适当增加上、下吹制气阶
ruo lu shang wen du guo gao ze ying shi dang suo duan chui feng shi jian bing yan chang xia chui zhi qi shi jian ruo lu xia wen du guo gao ze ying shi dang zeng jia shang xia chui zhi qi jie
。4.8在生产过程期间，型煤较块煤上行温度低50度为宜。炉上温度应控制在之间，炉下温度应控制在之间，
4.8 zai sheng chan guo cheng qi jian xing mei jiao kuai mei shang hang wen du di 50 du wei yi lu shang wen du ying kong zhi zai zhi jian lu xia wen du ying kong zhi zai zhi jian
水，若入炉蒸汽压力较低，可回收蒸汽聚集器所产生的蒸汽，此时关闭蒸汽聚集器的放空阀，同时打开蒸汽回收阀
shui ruo ru lu zheng qi ya li jiao di ke hui shou zheng qi ju ji qi suo chan sheng de zheng qi ci shi guan bi zheng qi ju ji qi de fang kong fa tong shi da kai zheng qi hui shou fa
行过程中，要定期检查蒸汽聚集器，使其液位保持在1/2液位以上，2/3液以下，若液位较低，应及时补充软
hang guo cheng zhong yao ding qi jian cha zheng qi ju ji qi shi qi ye wei bao chi zai 1/2 ye wei yi shang 2/3 ye yi xia ruo ye wei jiao di ying ji shi bu chong ruan
.6在运行过程中，蒸汽入炉压力控制在0.02mpa左右，同时鼓风机的鼓风压力应控制在之间。4.7在运
.6 zai yun hang guo cheng zhong zheng qi ru lu ya li kong zhi zai 0.02mpa zuo you tong shi gu feng ji de gu feng ya li ying kong zhi zai zhi jian 4.7 zai yun
循环时间可以定为：吹风，上吹为，下吹为，其中二次上吹制气阶段和空气吹净阶段的时间保持不变，分别为。4
xun huan shi jian ke yi ding wei chui feng shang chui wei xia chui wei qi zhong er ci shang chui zhi qi jie duan he kong qi chui jing jie duan de shi jian bao chi bu bian fen bie wei 4
于炉温较低，故需要提高炉温，因此循环时间可以定为：吹风，上沈阳工业大学教务处吹为，下吹为；当上行温度达到250以上时，
yu lu wen jiao di gu xu yao ti gao lu wen yin ci xun huan shi jian ke yi ding wei chui feng shang shen yang gong ye da xue jiao wu chu chui wei xia chui wei dang shang hang wen du da dao 250 yi shang shi
着依次为一次上吹制气阶段、下吹制气阶段、二次上吹制气阶段、空气吹净阶段，开始循环运行。设备运行时，由
zhe yi ci wei yi ci shang chui zhi qi jie duan xia chui zhi qi jie duan er ci shang chui zhi qi jie duan kong qi chui jing jie duan kai shi xun huan yun hang she bei yun hang shi you
房送沈阳工业大学教务处蒸汽。4.5待总管蒸汽压力符合规定要求时，开启风机，同时启动发生炉自控机，使运行处于吹风阶段，接
fang song shen yang gong ye da xue jiao wu chu zheng qi 4.5 dai zong guan zheng qi ya li fu he gui ding yao qiu shi kai qi feng ji tong shi qi dong fa sheng lu zi kong ji shi yun hang chu yu chui feng jie duan jie
均匀，中间稍凸起。4.4待加煤料、下灰等工作完毕后，盖上炉盖，取下放空阀支棍，打开蒸汽手轮，通知锅炉
jun yun zhong jian shao tu qi 4.4 dai jia mei liao xia hui deng gong zuo wan bi hou gai shang lu gai qu xia fang kong fa zhi gun da kai zheng qi shou lun tong zhi guo lu
前，必须先经过筛分，减少型煤表面附带的粉尘含量，再用叉子装入煤斗，否则不得入炉；入炉后，要求料层分布
qian bi xu xian jing guo shai fen jian shao xing mei biao mian fu dai de fen chen han liang zai yong cha zi zhuang ru mei dou fou ze bu de ru lu ru lu hou yao qiu liao ceng fen bu
的灰渣清入粗灰箱内，关闭掏灰口，将粗灰箱、细灰箱、集尘罐内沈阳工业大学教务处的灰渣下掉，开启炉条机。4.3型煤在入炉之
de hui zha qing ru cu hui xiang nei guan bi tao hui kou jiang cu hui xiang xi hui xiang ji chen guan nei shen yang gong ye da xue jiao wu chu de hui zha xia diao kai qi lu tiao ji 4.3 xing mei zai ru lu zhi
阀门。4开车4.1开启大泵、软水泵、空气压缩机，使之处于运行状态。4.2打开灰箱上的掏灰口，将灰盘上
fa men 4 kai che 4.1 kai qi da beng ruan shui beng kong qi ya suo ji shi zhi chu yu yun hang zhuang tai 4.2 da kai hui xiang shang de tao hui kou jiang hui pan shang
查，保证空气压缩油缸内的油位始终处于上下沈阳工业大学教务处刻度线之间。3.5对上煤阀要进行彻底的粉尘清理，防止粉尘堵塞
cha bao zheng kong qi ya suo you gang nei de you wei shi zhong chu yu shang xia shen yang gong ye da xue jiao wu chu ke du xian zhi jian 3.5 dui shang mei fa yao jin hang che di de fen chen qing li fang zhi fen chen du sai
证其能正常供水。3.3检查电动葫芦，炉栅传动机构的运行是否正常。3.4对风机、空气压缩机的运行进行检
zheng qi neng zheng chang gong shui 3.3 jian cha dian dong hu lu lu zha chuan dong ji gou de yun hang shi fou zheng chang 3.4 dui feng ji kong qi ya suo ji de yun hang jin hang jian
善。3开机前的准备3.1检查各换向阀门、电磁阀，保证其不漏气，能够运行正常。3.2沈阳工业大学教务处对各泵进行检查，保
shan 3 kai ji qian de zhun bei 3.1 jian cha ge huan xiang fa men dian ci fa bao zheng qi bu lou qi neng gou yun hang zheng chang 3.2 shen yang gong ye da xue jiao wu chu dui ge beng jin hang jian cha bao
准本规程是在原合成氨制气作规程的基础上编制的。因此，原有规程都被引用，并随实践检验而被修改、补充、完
zhun ben gui cheng shi zai yuan he cheng an zhi qi zuo gui cheng de ji chu shang bian zhi de yin ci yuan you gui cheng dou bei yin yong bing sui shi jian jian yan er bei xiu gai bu chong wan
程基础上对工艺指沈阳工业大学教务处标进行调整。1范围本规程适用于φ1.98-2.6m固定床煤气发生炉制气过程。2引用标
cheng ji chu shang dui gong yi zhi shen yang gong ye da xue jiao wu chu biao jin hang diao zheng 1 fan wei ben gui cheng shi yong yu 1.98-2.6m gu ding chuang mei qi fa sheng lu zhi qi guo cheng 2 yin yong biao
该作规程是以某某厂工艺设备为基础制订，由于各厂的工艺设备状况不同，此规程仅供参考。型煤作规程只在原规
gai zuo gui cheng shi yi mou mou chang gong yi she bei wei ji chu zhi ding you yu ge chang de gong yi she bei zhuang kuang bu tong ci gui cheng jin gong can kao xing mei zuo gui cheng zhi zai yuan gui