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锅炉运行常见问题汇总!你懂多少呢?(3)

发布时间:2020-1-10

37.直流式燃烧器部分喷口为什么设计为可调式?

手机棋牌游戏 ZHILIUSHIRANSHAOQIBUFENPENKOUSHEJIWEIKEDIAOSHI,KEYIGAIBIANPENKOUDESHANGXIAQINGJIAO,ZHEIYANGKEYIDIAOJIEERCIFENGHUNRUYICIFENGFENDESHIJIAN,GAISHANMEIFENQILIUZHEHUOHERANSHAOTIAOJIANYISHIYINGMEIZHONGDEBIANHUA。LINGWAI,KEYIDIAOZHENGHUOYANDEZHONGXINWEIZHIHELUTANGCHUKOUYANWEN。

38.什么叫射流的刚性?

手机棋牌游戏 RANSHAOQIPENCHUDESHELIUDIKANGPIANZHUANDENENGLIJIAOGANGXING。TAYUPENKOUJIEMIAN、QILIUSUDU、PENKOUGAOKUANBIYOUGUAN,YIBANPENKOUDEJIEMIANYUEDA,QILIUSUDUYUEKUAI,GAOKUANBIYUEXIAO,QISHELIUDEGANGXINGYUEDA。

39.为什么三次风喷口一般都布置在每角燃烧器的上部?

SANCIFENGDETEDIANSHIFENGWENDI、SHUIFENDA、FENGSUGAO、FENGLIANGDA(ZHANZONGFENGLIANGDE20%ZUOYOU,ERQIEHANYOU10%ZUOYOUDEMEIFEN),DUILUTANGRANSHAOYINGXIANGDA。YINCIYIBANDOUBUZHIZAIRANSHAOQIZUISHANGBU,SHISANCIFENGQILIUJINLIANGZAIZHUMEIFENQILIUDERANJINJIEDUANHUNRU,YIBIMIANYINGXIANGZHUMEIFENQILIUDEZHEHUOHERANSHAO。

40.四角布置的直流燃烧器气流偏料的原因及对燃烧的影响如何?

手机棋牌游戏 QILIUCHANSHENGPIANXIEDEYUANYIN,ZHUYAOYOU:

(1)SHELIULIANGCEYALIBUTONG,ZAIYACHAZUOYONGXIA,BEIYAXIANGYICECHANSHENGPIANXIE。YOUYUZHILIURANSHAOQIDESIJIAOSHELIUXIANGQIEYULUTANGZHONGXINJIAXIANGYUANHUOLUTANGHENGJIEMIANBUSHIZHENGFANGXING,ZHISHISHELIULIANGCEYULUQIANGJIANJIAJIAOBUTONG。JIAJIAODADEYICE、KONGJIANDA,LUTANGGAOWENYANQIXIANGKONGJIANBUQICHONGFEN;ERJIAJIAOXIAODEYICEBUQIBUZU,ZHISHIJIAJIAODADEYICEDEJINGYAGAOYUJIAJIAOXIAODEYICE,ZAIYACHADEZUOYONGXIA,SHELIUXIANGJIAJIAOXIAODEYICEPIANXIE。LUTANGKUANSHENCHICUNCHABIEYUEDA,QIEYUANZHIJINGYUEDA.LIANGCEJIAJIAODECHABIEYUEDA,YACHAYUEDA,SHELIUDEPIANXIEYUEDA。

手机棋牌游戏 (2)SHELIUSHOURANSHAOQISHANGYOULINJIAORANSHAOQISHELIUDEHENGXIANGTUILIZUOYONG,POSHIQILIUPIANXIE。

(3)SHELIUBENSHENGANGXINGDAXIAO,YEYINGXIANGQILIUDEPIANXIE。SHELIUSUDUYUEGAO、DONGLIANGYUEDA、PENKOUJIEMIANJIYUEDA、PENKOUDEGAOKUANBIYUEXIAO,ZEGANGXINGYUEQIANG,SHELIUDEPIANXIEYUEXIAO。FANZHI,GANGXINGYUECHA,QILIUPIANXIEYUEDA。

手机棋牌游戏 DANGQILIUPIANXIEBUDASHI,KEGAISHANLUNEIQILIULIUDONGGONGKUANG,SHIBUFENGAOWENYANQIZHENGHAOBUCHONGDAOLINZURANSHAOQIQILIUDEGENBU,BUDANBAOZHENGLEMEIFENQILIUDEXUNSUZHEHUOHEWENDINGRANSHAO,YOUBUZHIYUJIEZHA,ZHEISHIBIJIAOLIXIANGDELUNEIKONGQIDONGLIGONGKUANG。DANDANGQILIUPIANXIEGUODASHI,HUIXINGCHENGQILIUTIEQIANGYIZHILUQIANGJIEZHA、MOSUNSHUILENGBIDENGBULIANGHOUGUO,QIELUTANGZHONGXINYOUJIAODADEWUFENGQU,HUOYANCHONGMANCHENGDUJIANGDI。

41.多功能直流煤粉燃烧器的结构怎样?

ZHUYAOYOUWENRANQI(CHUANXINGTI)、HUOZUI、YOUQIANGSHIJIXIAOYOUQIANGSIBUFENZUCHENG(JIANTU)。

WENRANQIYONGICr18Ni9TiDEBUXIUGANGBANZHICHENG,BINGFENBIEYUHUOZUIHEWENRANQIHANJIE。XIAOYOUQIANGCONGWENRANQIZHONGJIANCHAJIN,YOUQIANGSHIHANZAIYICIFENGDUANGUANSHANG,XIAOYOUQIANGKEZIYOUDIZAIYOUQIANGSHITUIJIN、CHOUCHU。

42.多功能直流煤粉燃烧器的特点如何?

手机棋牌游戏 YOUYUDUOGONGNENGZHILIUMEIFENRANSHAOQIDETESHUJIEGOUSHIMEIFENQILIUSHERURANSHAOSHIHOUXINGCHENGTESHUDESHUYAOXINGSHELIU,ZHEISHIYIBANDEZHILIUMEIFENRANSHAOQISUOBUJUYOUDE。YOUYUWENYANQIHEHUOZUIQIAOTIDEZUOYONG,MEIFENQILIUZHUJIANXIANGWAIKUOZHAN,BINGZAIPENKOUCHUKOUXINGCHENGSHUYAO,SHISHELIUDESHUYAOBULIANGCEWAIYUANXINGCHENGJUBUGAONONGDUMEIFENQU,ERZAISHELIUZHONGXINXINGCHENGWENDINGDEHUILIUQU,SHIMEIFENQILIUCHUYURANSHAOSHINEIGAOWENYANQIDEJIAREZHIZHONG。CONGERSHIGAIQUXINGCHENGLEGAOMEIFENNONGDU、GAOWENYANQIJIARE、GAOYANGNONGDUDE“SANGAOQU”,CHENGWEIWENDINGDEZHEHUOYUAN,BAOZHENGLEMEIFENDEXUNSUZHEHUOHEWENDINGRANSHAO。

QIZHUYAOGONGNENGTEDIANSHIWENDINGZHEHUOHERANSHAO,JIEYUEZHURANYOU;KUODAFUHEDIAOJIEFANWEI,TIGAODUIMEIZHIDUOBIANDESHIYINGNENGLI;JIANGDIYANQIZHONGNOxDEHANLIANG,JIANQINGLEHUANJINGWURAN。ERQIEJIEGOUJIANDAN,CAOZUOFANGBIAN,SHIYONGSHOUMINGZHANG。

43.泵的种类有哪些?

GENJUBENGDEJIEGOUTEXINGKEFENWEISANDALEI:

(1)RONGJIBENG:BAOKUOWANGFUBENG、CHILUNBENG、LUOGANBENG、HUAPIANBENGDENG。

(2)YEPIANBENG:BAOKUOLIXINBENG、ZHOULIUBENGDENG。

(3)PENSHEBENG。

MUQIANYINGYONGZUIGUANGFANDESHIYEPIANBENGLEIDELIXINBENG。

44. 离心泵的构造是怎样的?工作原理如何?

LIXINBENGZHUYAOYOUZHUANZI、BENGQIAO、MIFENGFANGLOUZHUANGZHI、PAIQIZHUANGZHI、ZHOUXIANGTUILIPINGHENGZHUANGZHI,ZHOUCHENGYUJIJIA(HUOJICHUTAIBAN)DENGGOUCHENG,ZHUANZIYOUBAOKUOYELUN、ZHOU、ZHOUTAO、LIANZHOUQI、JIANDENGBUJIAN。

LIXINBENGDEGONGZUOYUANLISHI:DANGBENGYELUNXUANZHUANSHI,BENGZHONGYETIZAIYEPIANDETUIDONGXIA,YEZUOGAOSUXUANZHUANYUNDONG。YINSHOUGUANXINGHELIXINLIDEZUOYONG,YETIZAIYEPIANJIANXIANGYELUNWAIYUANGAOSUYUNDONG,YALI、NENGLIANGSHENGGAO。ZAICIYALIZUOYONGXIA,YETICONGBENGDEYACHUGUANPAICHU。YUCITONGSHI,YELUNZHONGXINDEYETIYALIJIANGDIXINGCHENGZHENKONG,YETIBIANZAIWAIJIEDAQIYALIZUOYONGXIA,JINGXIRUGUANXIRUYELUNZHONGXIN。ZHEIYANG,LIXINBENGBUDUANDIJIANGYETIXIRENHEYACHU。

45. 离心泵的出口管道上为什么要装逆止阀?

NIZHIFAYEJIAOZHIHUIFA,TADEZUOYONGSHIZAIGAIBENGTINGZHIYUNXINGSHI,FANGZHIYALISHUIGUANLUZHONGYETIXIANGBENGNEIDAOLIU,ZHISHIZHUANZIDAOZHUAN,SUNHUAISHEBEIHUOSHIYALISHUIGUANLUYALIJIJUXIAJIANG。

46.为什么有的泵入口管上装设阀门,有的则不装?

手机棋牌游戏 YIBANQINGKUANGXIAXIRUGUANDAOSHANGBUZHUANGSHEFAMEN。DANRUGUOGAIBENGYUQITABENGDEXISHUIGUANXIANGLIANJIE,HUOSHUIBENGCHUYUZILIUCHONGSHUIDEWEIZHI(RUSHUIYUANYOUYALIHUOXISHUIMIANGAOYURUSHUIGUAN)DOUYINGANZHUANGRUKOUFAMEN,YIBIANSHEBEIJIANXIUSHIDEGELI。

47.为什么有的离心式水泵在启动前要加引水?

DANGLIXINBENGJINSHUIKOUSHUIMIANDIYUQIZHOUXIANSHI,BENGNEIJIUCHONGMANKONGQI,ERBUHUIZIDONGCHONGMANSHUI。YINCI,BENGNEIBUNENGXINGCHENGZUGOUGAODEZHENKONG,YETIBIANBUNENGZAIWAIJIEDAQIYALIZUOYONGXIAXIRUYELUNZHONGXIN,SHUIBENGJIUWUFAGONGZUO,SUOYIBIXUXIANXIANGBENGNEIHERUKOUGUANNEICHONGMANSHUI,GANJINKONGQIHOUCAINENGQIDONG。WEIFANGZHIYINRUSHUIDELOUCHU,YIBANYINGZAIXIRUGUANKOUZHUANGSHEDIFA。

48.离心式水泵打不出水的原因、现象有哪些?

手机棋牌游戏 DABUCHUSHUIDEYUANYINZHUYAOYOU:

(l)RUKOUWUSHUIYUANHUOSHUIWEIGUODI。

手机棋牌游戏 (2)QIDONGQIANBENGQIAOJIJINSHUIGUANWEIGUANMANSHUI。

(3)BENGNEIYOUKONGQIHUOXISHUIGAODUCHAOGUOBENGDEYUNXUZHENKONGXISHANGGAODU。

手机棋牌游戏 (4)JINKOULVWANGHUODIFADUSAI,HUOJINKOUFAMENFAXINTUOLUO、DUSAI。

(5)DIANDONGJIFANZHUAN,YELUNZHUANGFANHUOKAOBEILUNTUOKAI。

手机棋牌游戏 (6)CHUKOUFAWEIKAI,FAMENXINTUOLUOHUOCHUSHUIWUQUXIANG。

手机棋牌游戏 DANGLIXINBENGDABUCHUSHUISHI,HUIFASHENGDIANJIDIANLIUHUOCHUKOUYALIBUZHENGCHANGHUODAFUDUBAIDONG、BENGQIAONEIQIHUA、BENGQIAOFAREDENGXIANXIANG。

49.风机的类型有哪些?

ANGONGZUOYUANLIFENLEI,FENGJIZHUYAOYOULIXINSHIHEZHOULIUSHILIANGZHONG。

50.离心式风机的结构及工作原理是怎样的?

LIXINSHIFENGJIZHUYAOYOUYELUN、WOQIAO、JINQIXIANG、JILIUQI(JIJINFENGKOU)、KUOYAQI、DAOLIUQI(HUOYEPIANDIAOZHENGDANGBAN)、ZHOUJIZHOUCHENGDENGBUJIANZUCHENG。QIZHONGYELUNZEYOUYEPIAN、QIANPAN、HOUPANJILUNGUSUOGOUCHENG。DANGFENGJIDEYELUNBEIDIANDONGJIJINGZHOUDAIDONGXUANZHUANSHI,CHONGMANYEPIANZHIJIANDEQITIZAIYEPIANDETUIDONGXIASUIZHIGAOSUZHUANDONG,SHIQITIHUODEDALIANGNENGLIANG,ZAIGUANXINGGAOXINLIDEZUOYONGXIA,SHUAIWANGYELUNWAIYUAN,QITIDEYANENGHEDONGNENGZENGJIAHOU,CONGWOXINGWAIQIAOLIUCHU,YELUNZHONGBUZEXINGCHENGFUYA,ZAIDAQIYALIZUOYONGXIAYUANYUANBUDUANXIRUQITIYUYIBUCHONG。

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