ag平台注册

資訊中心
軋鋼基礎知識學習(五)
  發布時間:2020年03月02日 點擊數:

1、軋制前要做好哪些準備工作?

shengchanmeizhongchanpin,douyingconghuangunkaishizuohaozhunbeigongzuo。weilebaozhengyazhishengchanzhengchangjinxing,zaiyazhizhiqianbixuduiyagunweizhi、yajizhufubujianjiyouguanshebeijinxingjiancha。yajidegouzaobutong,xuyaojianchadexiangmuyebutong,yibanbixujianchadeshixiangyou:

1)yagun kaolvguntiaohoudeyagunweizhi;

2)yajibujian anjishuguichengguidingjianchagezhongyajibujian;

3)yajifujian anjishuguifanjishijijingyanjianchayajifujian;

ag平台注册4)fuzhushebei quebaogefuzhushebeituoshanwuwu。 

2、試軋的注意事項是什么?

1)anzhudianjiqidongyunzhuanguanlizhidujiyagangjiyunzhuanjishucaozuoguicheng,tongzhigeyouguangangweizuodaoanquanqidong、anquanyunzhuan。

2)yunzhuanqiangeilengqueshui,jingguoyiduanshijiandekongzhuan,jianchayajiyunzhuanshifouzhengchang,jianchagezhongzhouchengdewenshengshifouzhengchang,kanyouwuguorejibianxingdebuzhengchangxianxiang。

3)tiqianzhunbeishiyaliao、mansuchugangbingbudeyazhidiyuguidingwendudeyajian,yimianyinqizhudianjitiaozhahuoanquanzhuangzhisunhuai。

4)shiyaguochengzhongyaocelianggedaohongpichicun,bingandiaozhengtubiaojianchachicunshifouzhengque,biaomianzhiliangshifoulianghao。shiyahegehoucaikejinruzhengchangshengchan。 

3、什么是軋鋼機主機列?由哪些設備組成?

ag平台注册yagangchejiandejixieshebei,anqizaishengchanzhongqidezuoyongbutong,kefenweizhuyaoshebeihefuzhushebei。fanyonglaishijinshuzaixuanzhuandeyagunzhongbiaxingdeneibufenshebeitongchangweizhuyaoshebei。zhuyaoshebeipailiechengdezuoyexianchengweiyagangjizhujilie。yagangjizhuyaoshebeiyouyigehuoshugezhujiliezucheng。zhujilieyouzhudianji、yajihechuandongjixiesanbufenzucheng。yajiyibanyouyagun、jijia、yagundediaozhengzhuangzhi、yagunpinghengweizhi、yagunzhouchengdenggoucheng。chuandongzhuangzhidezuoyongshijiangdiandongjidedonglichuangeiyagun,qizuchengxingshiyuyajidexingshihegongzuozhiduyouguan。zaihenduoyajishang,chuandongzhuangzhishiyoujiansuji、chilunzuo、lianjiezhouhelianzhoujiedengbujianzuchengde,youshihuanyoufeilun。

ag平台注册zhudianjishiweiyagunxuanzhuantigongdonglideshebei。zaiyazhiguochengzhong,buxuyaodiaosudeyaji,tongchangcaiyongjiaoliudianjiqudong,shuangchadongdiaosuhejiaoliubianpindiaosujishu。zhiliudiandongjigongzuolinghuo,diaosufanweikuandanzaojiabijiaoliudiandongjigaodeduo。 

4、軋鋼機有哪些連接裝置?

ag平台注册lianjiezhoushijiangdongliyouchilunzuochuangeiyagun,huoyouyijiayajideyagunchuangeilingyijiayajideyagun,huoyouzhudianjizhijiechuangeiyagundeyizhongzhuangzhi。tongyongdelianjiezhouyouwanxiangjiezhouhemeihuajiezhouliangzhong。

ag平台注册suoyoudeyagunzhijingdouyouyidingdebianhuafanwei。congzhuangshangxinyagundaoyagunbaofei,yagundezhouxianweizhiyaoshangxiabianhua,erchilunzuozhongderenzichilundezhouxianshibubiande。wanxiangjiezhouyunxuyagunzhouxianduirenzichilundezhouxianyoujiaodadeqingxiejiao(8-10℃),keyipingwendichuandongniuzhuanliju。ermeihuajiezhouyunxudeqingxiejiaozhiyou1-2du,zhishiyongyugongzuoyagunzhongxianzhijianjulibianhuabudadeyaji。tachaixiefangbian、bianyuhuangun。

ag平台注册meihuajiezhouhemeihuazhoutaoyaoyuyagunzhoujingchicunxiangshiying,yibianhuangunshichaixie、chengshoujiaodachongjizaiheheyanchangshiyongshouming。zhoutaoyibanyongzhutiezhicheng,zaishoulihendadeqingkuangxiayongzhugangzhicheng。yagunzhijingdayu500㎜dexinggangyajiqijiezhouhezhoutaozhongliangjiaoda,weileshimeihuajiezhouhewanxiangjiezhoudezhongliangbuzuoyongzaimeihuazhoutaohuowanxiangjiezhoudejiaolianshang,tongchangzaijiezhoudezhongjianzhuangyoujiezhoutuojia,yipinghengjiezhoudezhongliang,shijiezhoupingwendizhuandong。

youyumeihuajiezhouyuwanxiangjiezhougeyouyouquedian,suoyijinlaichuxianyizhonglianheshijiezhou,jizaijiezhouyuchilunzuolianjiedeyiduancaiyongwanxiangjiezhoulianjie,erjiezhouyuyagunlianjiedeyiduancaiyongmeihuajiezhoulianjie。lingwaihuanyouhuxingchilunjiezhoudeng。 

5、常見的機架形式有哪幾種?

kaikoushi、bikoushijibanbishisanzhong。

kaikoushijijiayoujijiadizuoheshanghengliangzucheng。qiyoudianshizhizaojiandan、zhuangxie、huangunfangbian。qiquedianshiqiangduhegangdujiaodi,yagunguntiaozhijiaoda。

ag平台注册youyuxinggangdepinzhongguigefanduo,xinggangyaji,youqishizhongxiaoxingyaji,dabufenxuanyongkaikoushiyaji。

ag平台注册bikoushijijiaweiyizhengtizhujianzhicheng,qiyoudianshiqiangduhegangdujiaoda,yazhiyalijiaodahuoduiyajianchicunyaoqiujiaoyandeyagangchangyongbikoushijijia,liruchuyaji、gangbanyaji、lengyajideng。

banbikoushijijiayujijiagaizhijianyongxielianjie。tajianyongkaikoushihebikoushiliangzhongjijiadeyoudian,zhuangxie、huangunfangbian,zhizaorongyi,youjiaodadegangxing。yibandazhongxingxinggangyajiduocaiyongzhezhongxingshidejijia。

chushangshujizhongxingshiwai,huanyouwupaifangyaji,tajuyouzhongliangqing、gangxinghao、yazhijingdugao、diaozhengcaozuofangbiandengyoudian。 

6、什么是短應力線軋機?什么是無牌坊軋機?

yagangjizaiyagangguochengzhongyouyazhiliyinqideneiliyanjizuogechengzailingjianfenbudeyinglihuixian,jianchengyinglixian。weiletigaoyajigangdu,caiyonggezhongjishucuoshijiangyinglixiansuoduanledeyaji,jiushiduanyinglixianyaji。duanyinglixianyajishiyizhonggaogangduyaji。

duanyinglixianyajiquxiaoleputongyajizhongchangdujiaodadeshoulijianjijia,erzaiyagundemeicelianggelajinluoshuanjianggangxinghendadelianggezhouchengzuogudingzaiyiqi,dadasuoduanleyajiyinglihuixianchangdu,shiyajijuyoujiaodadegangxing。 

7、軋鋼機有哪些調整裝置?

ag平台注册duanyinglixianyajifazhandaolequxiaoyajijijiapaifang,suoyiyibanyechengweiwupaifangyaji。duanyinglixianyajiyouyixiatedian:

1)rongyishixianfugongchayazhi。yinweiyajidegaogangdubaozhenglechanpindegaojingdu。

2)nengshixianduichengdiaozheng。

ag平台注册3)yajidegunxizaihuangunqiankeyiyuanzhuang,diaozhenghao,tingchehou10fenzhongzuoyoujikehuanshangxingunxi,eryudiaohaodexingunxiyaguoyiergenganghoujikebaozhengchanpinhege,yincigaiyajiyudiaoxingnenghao、huangunkuai、chengcailvgao。

shanggundiaozhengzhuangzhi:shixianshishanggunyaxiahuotaiqi。changjiandeyousanzhongxingshi:a shoudongyaxia,youchilunluoganjiegou,zhuyaoyongyuxinggangyaji。bdiandongyaxia,youdiandongshanggundiaozhengjiegou,yeyoutongguoyijigualunguaganheliangjiyuanzhuchilunjinxingdiaozhengjiegou。yibanchuyaji、gangbanjidengcaiyongdiandongshanggundiaozhengjiegou。cyeyayaxia。

xiagundiaozhengzhuangzhi,shixianxiagundetaiqihuoluoxia。changyongdexingshiyouliangzhong:achilunluoganxiadiaozhengjiegou;bxiekuailuoganxiadiaozhengjiegou。

zhonggundiaozhengjiegou:sangunshixinggangyajiyibanshigudingbubiande,danyouyugunjinghezhouwademosun,zhonggunhuiyoujiaodadesongdong,shixiayazhixiankongxingfashengjiaodadebianhua ,suoyiyaoyongzhonggundiaozhengjiegoulaibaozhengzhonggunweizhiguding。

zhouxiangdiaozhengzhuangzhi:shixianyagunyanzhouxiangyidong。changyongdejiegouxingshiyouliangzhong:aceyaban,shimuqianshiyongzuiduodeyizhongzhouxiangdiaozhengjiegou;bgoutouluoshuan。 

8、軋機有那些安全裝置?

ag平台注册1)anquanjiu,zhuangzaiyajideyaxialuosiyushangxiayagunzhouchengzhijian,bingzhuangyoubaohuzhao。dangyazhilichaoguoyunxuzhishi,anquanjiupolieshiyagunjulizengda,congerbaohuleyagun。anquanjiudecaizhiyibanyongyingercuidezhutie。qiqiangduyingdiyuyagunqiangdu,bukelanyongzhuganghuoduangang。

2)meihuazhoutao,zhuangzaiyagundemeihuatoushang。dangyazhiniujuchaoguoyunxuniuzhuanlijushi,meihuazhoutaoxianpolie,congerqidaobaohuyagundezuoyong。

ag平台注册3)lianzhoujie,zhuangzaichuandongjigoudezhouyuzhouzhijiandelianjiechu,dangdianjiguozaishi,lianzhoujiezhongdexiaozibeijianduan,congerqidaobaohudianjidezuoyong。

ag平台注册4)guodianliujidianqiherejidianqi,weiyudianjidedianyuanshuruchu。dangshurudianliuchaoguofuheshi,tanengzidongqieduandianyuan,qidaobaohudianjidezuoyong。 

9、軋鋼機有哪些導位裝置?

daoweizhuangzhishixinggangyajizhongbukequeshaodezhongyaobujian,weileshiyajiananzhaoguidingdeweizhi、fangxianghesuoxuyaodezhuangtaizhunquedijinchukongxing,bimianyajianchangun,yajianbeiguaqiehejigangbingbaozhenggongrenheshebeianquan,yagunqianhoudouyaoanzhuangdaoweizhuangzhi。daoweizhuangzhibaokuodaoweiban、daoweihe、gudinghengliang、daoguan、niuzhuandaoban、niuzhuangunjizhengfanweipandeng。

ag平台注册daobanyonglaiyindaoyajianzhengquejinchukongxing,shiyajianzaishuipingfangxiangbuzhizuoyoupianxiehewainiu。zhuangzairukouchudedaobanchengrukoudaoban,zhuangzaichukouchudechengweichukoudaoban。youshibadaobanzhuangzaidaobanhezhong。

ag平台注册weibananzhuangzaichukouceyonglaifangzhifashengchangunshigu。xiaweibanzhuangzaidaobanhengliangshang。shangweibangudingjiaonan,erqietabuxiangxiaweibanneiyanggongzuokekao,qidingduankenengyinjijiazhendongerlikaiyagun,yekenengyinyajianzhuangzaiweibanjianshangzaochengshigu。zaikongxingshejishicaiyongshangya,shibimianzhezhongmafandeyouxiaocuoshi。

ag平台注册sangunshiyajixuyaoyoushengjiangtaihuofangangdaobanyijigezhongzhuanyongfangangji、yigangji、fanweipan、zhengweipan、liweipandengzhuangzhi。

fanweipandezuoyongshijiangpingfangdetuoyuanxing、lingxing、juxingyajiandaoxiangxiayijijia,bingfanzhuan90dujiaoshiyajianlizhujinrufangkonghuoliyakong。zaiweipandepaocaoneiyajianbunengzirandiwanchengshangshufanzhuandongzuo,bixujiezhuyuniuzhuandaoguan。

zhengweipandezuoyongshijianglifangzhudefangxingyouyijiayajidaoxianglingyijiayaji,bingshiyajianziranfanzhuan45dujiaopingzhujinrutuoyuankongxing。

liweipandezuoyongshizaitongyijijiashang,jiangshangyazhixiandeyajiandaoxiangxiayazhixian,bingjiangyajianniuzhuan45dujiao。youxieshengchanhanguanpideyajiyeshiyongliweipan,zhezhongliweipanzhiqidaoxiangzuoyong,buqiniuzhuanyajiandezuoyong。 

10、什么是滾動導板?

huadongdaoban(yejiaojiaban)yuyajianzhijianyouxiangduihuadong,changyindaobancaizhi、xingzhuang、jiagongzhiliangdengyuanyinerguashangyajian,zheduishengchangezhonghejingangcaideyingxiangyouqida。yinci,weilejianshaoyajiandebiaomianguashang,quebaoyajianzhiliang,jinnianlaizaiteshugangchangjixiaoxinghexiancaiyajishangguangfandicaiyonglegundongdaoban,youqizaichengpinqiankonggundongdaobanyingyongdegengpubian。

ag平台注册gundongdaobanshiyouyiduihuojiduigunzizuchengdedaoban。

ag平台注册gundongdaobanyuhuadongdaobandebutongzhichuzaiyugaibianleyajianyudaobanjiandexiangduihuadongguanxi,zaiyajianjinrukongxingshi,daogunsuizhuyajiandeqianjinerzhuandong,suoyitabudankeyizhengquedijiachiyajian,yindaoyajianjinrukongxing,erqiekeyijianshaoyajiandeguashang,dadatigaogangcaibiaomianzhiliang。dangundongdaobandetijijiaoda。 

11、軋鋼機有哪些主要的附屬設備?

ag平台注册1)gundao,fenweigongzuogundaoheyunshugundao,qianzhebuzhizaiyajiqianhouyonglaijiangyajiansongruyajihejiangyajianyinchuyaji;houzhezhigeyajizhijianheyajiyufuzhushebeizhijiandegundao,tamenchengdanshusongyajianderenwu。

2)hengxiangyidongshebei,zaichuyajihexinggangyajishang,dangyajianzaibutongjijiahebutongkongxingzhongyazhishi,yonglaishiyajianhengxiangyidong。yibanchangyongdehengxiangyisongshebeiyoutuichuang、zhuashihuoliantiaoshiyigangjiyijijinengzongxiangyunshu,younenghengxiangyisongdejiaochagundaodeng。

3)shengjiangshebei,zaixingganghechuyajideyazhiguochengdangzhongyonglaifanzhuanyajian。xinggangyajichangjiandefanzhuanshebeiyoufanzhuanmen、fanzhuangun、fangangjideng。chuyajizejiezhutuichuangshangdefanzhuangouhetuichuangbenshendeyidongshixianfangang。

yagangjidefushushebeizaiyazhiguochengzhongshibukequeshaode。fushushebeideduoshao、shiyongdeheliyufou,bujinzhijieyingxiangyajideshengchannengli,erqieduigongrendelaodongtiaojianyeyouzhongyaoyingxiang。 

12、軋鋼機如何分類?

ag平台注册anyongtufen:banchengpinyajihechengpinyajilianglei。banchengpinyajibaokuo:geleichuyaji、gangpilianyajijizhongxiaoxingkaiyaji。chengpinyajibaokuoxinggangyaji、gangbanyaji、gangguanyajijiteshuyongtuyaji。banchengpinyajihexinggangyajidedaxiaochangyongyagundemingyizhijingjirenzichilundejieyuanzhijingbiaoshi。gangbanyajidedaxiaoyongyagunshenchangdubiaoshi,bingansuoyagangbanhoudufenweihouban、zhongban、bobanyaji。gangguanyajiyibanyisuoyadegangguanwaijingbiaoshi。

anbuzhixingshifen:youqizhong。danjizuoyaji、henglieshiyaji、zonglieshiyaji、banlianxushiyaji、lianxushiyaji、yueyeshiyaji、buqishiyaji。

anyagunshuliangfen:youwulei。jiergunshi、sangunshi、sigunshi、duogunshi、wannengshi。 

13、橫列式軋機有哪些分類?

muqian,henglieshiyajishiwoguozhongxiaoxingyagangqiyedezhuyaoshebei。tazhuyaoyongyushengchangezhongxinggang、xiancaizhairedaihexiaogangpideng。tadezhuyaotedianshi:

1)yilieyajiyouyitaidiandongjiqudong。gejiayajideyagunzhuansuxiangtong,bunengsuizhuyajianchangdudezengjiaertigaoyazhisudu,suoyichanliangdi、laodongshengchanlvdi;

ag平台注册2)yajijiegouyibanweisangunshihuoergunjiaotishi;

3)yajicaozuofangshiweichuansuoyazhihuohuotaoyazhi。meijiayajikeyiyazhiruogandaoci,bianxinglinghuo,shiyingxingqiang,chanpinpinzhongfanweijiaoguang,caozuobijiaorongyi。

4)yajishebeijiandan,touzishao,jianchangkuai。

weilekefuhenglieshiyajisudubunengdiaojiedequedian,chuxianleduoliehenglieshiyaji。changjiandeyouerliehenglieshi、sanliehenglieshiyajideng。 

14、縱列式軋機有哪些分類?

ag平台注册zonglieshiyajianyajianyazhifangxiangshunxupaichengyixing,yajianzaimeijiayajishangzhiyayidao,meijiayajidanduchuandong,gejiayajijuyoubutongdeyazhisudu,jiyagundezhuansukeyisuiyajianduanmiandejianshaohuoyajianchangdudezengjiaerzengjia。yineryuhenglieshiyajixiangbi,zhezhongyajijuyoujianxishijianduan、shengchanxiaolvgao、xuyongfuzhushebeishaodeyoudian。

danshi,cileiyajiyazhishiyajianshunxudijinrumeijiayajierbugouchenglianzhaguanxi,yajiansuiyazhidaocizengduoerjiachang,jijiazhijiandejulisuiyajianchangdudezengjiaerzengjia。yinci,zonglieshiyajiyaozhanjiaochangdechangfang,zheleiyajizhishiyongyuda、zhongxingxinggangshengchan。weilekefuzheyiquedian,congzonglieshiyajijinerfazhanweiyueyeshihuobuqishiyaji。

yueyeshiyubuqishiyajichubaoliulemeijiayajiyidaozheyitedianwai,huanjuyouhenglieshiyajibuzhideyixietedian,jizaiyueyeshihebuqishiyajishang,yajiandetoubuheweibuzaibutongdaocishijiaotibianhuande,jishangyidaodetoububianchengzheyidaodeweibu,zheyidaoweibuyouchenglexiadaodetoubu。yajianyazhiguochengzhongyouhengxiangyidong。yueyeshihebuqishiyajibuzhibijiaojizhong,kefulezonglieshiyajichangfangguochangdequedian。zheleiyajideyazhisuduyejiaokuai,shiyongyushengchanda、zhong、xiaoxingfuzaduanmiangangcai。 

15、連續式軋機有哪些分類?

lianxushiyajijigejizuoanyazhifangxiangshunxupaichengyixing,yajiantongshizaijigejizuoneiyazhibianxing,gejiayazhisudu,suizhuyajianchangdudezengjiaerzengjia,bingbaochijinshuzaimeijiayajianzhongdemiaoliuliangxiangdenghuoyouqingweideduilagangguanxi。zheleiyajishixiandaihuadeyagangji,tadeshengchanlvhengao。gangpiyaji、kuandaigangreyaji、xiaoxingyaji、xiancaiyajihelengyadaigangyajidengchangshiyongzhezhongyaji。

lianxushiyajidejixiehua、zidonghuachengduhengao,qichengpindeyazhisuduyehengao,ruwuniuzhuanlianxushixiancaiyajidechukousuduyida130m/s。 

16、軋制工藝制度包括哪些內容?

yazhigongyizhiduzhuyaobaokuobianxingzhidu、suduzhiduhewenduzhidu。

1)bianxingzhidu

zaiyidingdeyazhitiaojianxia,wanchengcongpiliaodaochengpindebianxingguochengchengweibianxingzhidu。qizhuyaoneirongshiquedingzongdebianxinglianghedaocibianxingliang。bianxingliangdefenpeishigongyishejidezhongyaocanshu,tashiyazhishebeixuanzehegunxingshejidezhuyaoyiju。bianxingzhiduyajichanliang、chanpinzhiliangqizhongyaodezuoyong。

chuyajideyaxiaguicheng、xinggangyajidekongxingsheji、gangbanyazhideyaxiaguichengyijigangguanyajizhibiaodebufenneirongdoushuyubianxingzhidu。

2)suduzhidu

ag平台注册suduzhidudezhuyaoneirongshixuanzeyazhisudu,yejiushiquedinggedaocideyazhisuduyijimeidaozhongbutongjieduandesudu。yazhisudugao,yajichanliangjiuda。yincitigaoyazhisudushixiandaiyajitigaoshengchanlvdezhuyaotujingzhiyi。danshiyazhisududetigaoshoudaoyajijiegoujiqiqiangdu、dianjinengli、jixiehuayuzidonghuashuipingdengyixilieyinsudexianzhi。

ag平台注册chuyajidesuduguicheng、lianyajigejiasududequeding,yijibudiaosuyajizhisududequedingdoushuyusuduyazhineirong。

3)wenduzhidu

ag平台注册wenduzhiduguidingleyazhishiwenduqujian,jikaiyawenduhezhongyawendu。wenduzhidushifouheliduiyajichanliang、shebeianquanjichanpinzhiliangyouzhijieyingxiang。

ag平台注册yishangsangegongyizhiduxianghulianxi,youxianghuzhiyue。 

17、什么是軋制時間、間隙時間、周期時間和軋制節奏?

ag平台注册yagangjigongzuotubiaobiaoshihefanyingleyazhidaociheshijiandeguanxi。zaiyazhitubiaozhongsuobiaomingdeyazhishijian、jianxishijian、yazhijiezouheyazhizhouqiwomenchengzhiweiyazhitubiaodetezhengshijian。yazhitubiaoxingshibutong,yejiushizhesigefanyingyazhiguochengdetezhengshijiandebianhuaguilvbutong。

yazhishijian,jigangdechunyashijian,keyishijiceding,yekeyiyonggongshijisuan:tya=l/v

shizhong:l-yajianyahouchangdu,m;

v-yazhisudu,m.

jianxishijian,shizhixianglindaocijiandeshijianjiange,tasuiyazhidejutiqingkuangerbianhua。

yazhizhouqi shizhiyazhiyigengangsuoyongdezongshijian(baokuogedaociyazhishijianhejianxishijian)hexianglinlianggengangzhijiandejianxishijian。

yazhijiezou shizhijizumeiyayigengangsuoxuyaodeshijian(jiyazhidiyigengangyudiergengangzhijiandeshijianjiange),tashijuedingyajichanliangdezhuyaoyinsu。 

18、什么是切分軋制?

ag平台注册qiefenyazhishijinershinianlaiguoneiwaiguangfanyanjiuheyingyongdeyixiangxinjishu。suoweiqiefenyazhijiushizaiyazhiguochengzhong,gangpitongguokongxingshejiyazhichenglianggehuolianggeyishangduanmianxingzhuangxiangtongdebinglianjian,ranhoujingqiefenshebeijiangpiliaoyanzongxiangqiefenchenglianggehuolianggeyishangduanmianxingzhuangxiangtongdeyajian,binglianxuyazhizhizhihuodechengpindeyazhigongyi。

anzhaoqiefenshebeijiegoutediandebutong,muqianyouruxiajizhongbutongdeqiefenfangfa:

1)gunqiefa liyongyagunqiefenkongxingyajianzaikongxingzhongbianxingdetongshibeiqiefen;

2)qiefenlunfa xiantongguokongxingjiangyajianyachenglianggehuolianggeyishangxingzhuangxiangtongdebinglianjian,ranhouzaiyouanzhuangzaiyajichukoucedeqiefenlunjiangyajianqiekai;

ag平台注册3)yuanpanjianqiefa xianjiangyajianyachengzhunbeiqiefendexingzhuang,ranhouyouanzhuangzaiyazhixianshangdeyuanpanjianjiangyajianyanzongxiangqiekai。

chushangshuqiefenfangfawai,yeyoucaiyonghuoyanqiefende。

ag平台注册yuchuantongdedangenyazhigongyixiangbi,qiefenyazhijuyouxuduoyoudian,zhuyaoyou:

1)jianshaojijiashumu,jieshengchejiantouzi。zaipiliaohechanpinguigexiangtongtiaojianxia,yingyongqiefenyazhijishudeyazhidaocibiputongdedangenyazhidaocishao(liruyingyong130mmdefangpishengchanzhijingwei12mmdegangjin,qiyazhidaocikecongdangenyazhide16daojianshaoweiqiefenyazhide14dao),weijianshaojijiashumusuoduanchangfangchangdu,jieshengchejiantouzichuangzaoletiaojian。

2)keyisuoduanyazhijiezou,dafududetigaoyajichanliang。liruguowaimouchangshengchangangjinshi(yazhisuduwei14m/s),danxianyazhidechanliangwei22t/h,ershiyongshuangtiaoqiefenshebeiyazhihou,yajichanliangtigaodao40t/hyishang。youruguowailingyichangdeyitaolianyayong130mmfangpishengchan16mmyuangang,yuangongyijingyasuduwei12m/s,chanliangwei60t/h.caiyongqiefenyazhihou,jingyasuduzhiyou7.3m/s,yazhitongyangguigedeyuangangchanliangkeda60t/hyishang。

ag平台注册3)keyishixianxiaoyajikaidagangpi,weiyajidepiliaoxuanzetigonglechongfendeyudi,bingyouliyujiejueyajiyulianzhupidexianjiehepipeiwenti。rumouchangyuanyong68mmdefangpi,zaiyajishang,jing21daociyazhichengzhijingwei6.5mmdexiancai,caiyongqiefenyazhijishuhou,yong90mmfangpiyachulexingnengfuheyaoqiudetongyangguigedexiancai。

ag平台注册4)nengjiaoduodejiangdishengchanchengben。jutongjizaixinggangyaji、xiancaiyajiheguanpiyajishangcaiyongqiefenyazhijishuhoujiukeyijiangdiyazhidianhao15-30%;keyijiangdigangpijiareranliaoxiaohao1.8%-2%;huankeyijianshaoyagunxiaohaoliang;yacaidechengbenkejiangdi10-20%. 

19、軋輥應符合什么技術要求?

ag平台注册bulunreyahuolengya,yagundoushishixianyazhiguochengzhongjinshubianxingdezhijiegongju。yinci,duiyagunzhiliangyaoqiuyange。qizhuyaozhiliangyaoqiuyouqiangdu、yingduyijiyidingnairexing。yagunqiangdushizuijibendezhiliangzhibiao,zaimanzuqiangduyaoqiudetongshi,huanbixuyouyidingdenaichongjirenxing。yaoshiyagunjuyouzugoudeqiangdu,zhuyaocongxuanzeyaguncaizhiyijiquedinghelideyagunjiegouyuchicunshangkaolv。qiangduzugouyufou,kegenjuyagunqiangdujisuanqueding。yingdutongchangshizhiyagungongzuobiaomiandeyingdu,yeshiyagundezhuyaozhibiao,tajuedingyagundenaimoxing。zaiyidingchengdushangtajuedingyagundeshiyongshouming。ketongguocailiaoxuanyongjiduiyagunbiaomianjinxingmouzhongrechulilaimanzuqiangduyaoqiu。lingwai,dangyagunzaireyatiaojianxiagongzuoshitahuanyingjuyouyidingdenaimoxing,yibaohuchanpinjingdu。

20、為什么會斷輥?

zaochengduangundeyuanyinyouyixiajizhongqingkuang:

1)yagunlengquebudang。rubishuiyazhijieshuhouguozaoguokuaidigeilengqueshui。

ag平台注册2)yagunanzhuangbuzhengque,zaochenggongzuoshishoulibujun。

3)youyuchangun、weicuokong、duotiaoyazhibianxingliangguoda;huoyazhiwenduguodi,shibianxingkanglizengjia,yazhilichaoguoleyagundeqiangdujixian。

4)yagundeneizaizhiliangbuhao,yuanshiyingliweixiaochuhuocunzaizhuzaosuokong;yagunzaimouxiedifangqiangdudi,zaochengyinglijizhong。

5)yagunkecaojiaoshen,yagundegongzuozhijingtaixiao,yagunqiangdubugou。

ag平台注册shangshugezhongqingkuangdouhuiyinqiduangun,danshiduangunyibandoushijizhongqingkuangzongheyinqide,erqieshiyigeyouliangbiandaozhibiandeguocheng。

weilebimianbubiyaodeduangunshigu,yanchangyagundeshiyongshouming,yingdangrenzhenzhixingjishucaozuoguicheng,jiaqiangjishuguanli,yaojishicongmeiciduangunshiguzhongrenzhenfenxiyuanyin,zongjiejingyanjiaoxun。

laiyuan:yagangzhijia

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