ag平台注册

資訊中心
軋鋼基礎知識學習(六)
  發布時間:2020年03月10日 點擊數:

yazhideyuanli

1  軋輥安裝及軋制調整

yagundeanzhuangheyazhidiaozhengshiwancheng、jianliwendingyazhigongyideyigehexingongzuo。yajidiaozhengdemudezaiyubaozhengyajiyunzhuandelianghaozhuangtai,baozhengyazhiguochenganzhaokexingdegongyizhidulaijinxing,congerbaozhengshengchanguochengdehelixing,baozhengchanpinzhiliang,jianshaoduigangshigu,tigaoyajizuoyelv。

weidadaoshangshumude,yajidiaozhenggongyingshouxianzuohaoduiyagunjianxiuduantigongdeyagun、daoweijijijiazaiqueren,shishiduishangshubujiandezaixiangenghuananzhuang,wanchengyajizaixianyudiaozheng。zaiyazhiguochengzhong,diaozhenggonggenjuzhiliangqingkuang,duishengchanzhongchuxiandeshengchanshigujishizuochushiguyuanyinpanduan,zhidinghelidediaozhengfanganbingjiayidiaozhengshishi。diaozhengyingbaozhengyajianjihexingzhuanghejihechicunjingdu,quebaoyajideweizhanglikongzhihehuotaodewuzhanglikongzhi,baozhengzhengchangdelianyagongyi。

yazhigongyiguochengdewanchengfenweisangebuzou:shouxianyaowanchengyajizaixiandegenghuananzhuanghuoyagundegenghuananzhuang;ranhouduiyajijinxingzaixianyudiaozheng;zuihouyajiqidongzhengchangyazhi,bingjinxingzaixiandeyajidiaozheng。

2  軋機在線更換和安裝

huangunqianyaofuchashangxiangunshifouweisuohuanjiaci、yazhipinzhong、guigedeyagun;duigehuadao、yagunbiantou、taoneikongyaojinxingcaxi,daicaxiganjinghouyaotushangganjingdeyouzhi。zhunbeigongzuowanchenghoukeanzhaohuangunjihuajinxinggenghuanjijiagongzuo,qigongzuobuzoushi:

ag平台注册guanbiyajilengqueshui,chaichujinchukoudaowei。xiekaishangxiagundeshuiguanjietou。qidongdakaijijiadeyeyasuojinzhuangzhi.shuipingjijiaxuanze“jijiahengyi” shijijiaqianjin,bayajiyidaocaozuocedejixianweizhi。(liyajixuanze“jijiatisheng/xiajiang” anniu,shijijiaxiajiang,bayajijiangdaoxiajixianweizhi。)bachubiantoutaotuojiabanshougudingxiao,bandongtuojiabanshou,shijijiabiantouyubiantoutaotuojiafenkai。bandongshuipingyaji“jijiahengyi”anniu,shibiantoutaotuojiahoutui,biantoutaoyuyagunbiantoutuokai,babiantoutaotuojiayidaochuandongcedejixianweizhi(bandongliyajianniu,shibiantoutaotuojiashangsheng,biantoutaoyuyagunbiantoutuokai,babiantoutaotuojiashengdaochuandongcedejixianweizhi,zaibandong“jijiahengyi”anniu,baliyajihengyidaowaicejixianweizhi)。yongtianchebajijiacongyaxianzhengtidiaozou。baxingunjijiazhengtifangdaohuagunshang,yongqiaoganzhuandongyagun,shiyagunbiantouyuzhuandongzhoubiantoutaoweizhixiangyizhi。querenyajijijiayuyaxianduizhonghou,bandongshuipingyaji“jijiahengyi”anniu,shibiantoutaotuojiaxiangcaozuocehengyi(bandongliyaji“jijiahengyi”anniu,shijijiahoutui,baliyajiyidaoneicejixianweizhi。zaibandongliyaji“jijiatisheng/xiajiang”anniu,shibiantoutaotuojiaxiajiang)。shiyagunbiantoujinruchuandongzhoubiantoutao,zhizhidaojixianweizhi。qidongsuojinzhuangzhisuojinjijia,bashuiguanjietoujiehao。anzhuanghaodaowei。,bingduiyajijinxinggunfeng,daoweijinxingjingdiao.

3  更換軋槽的方法

ag平台注册meiduiyagunshangkeyouduogeyacao,daiyacaoshengchangongyiguichengzhongguidingdunweihou(huoyacaosunshang),yaogenghuanxinyacao。qicaozuofangfaruxia:

songkaichukouherukoudaowei,hengyidaoxindeyacao,duizhonghouanzhuangjingu;

cankaoyuankongxinggaoduhegongyiguichengzhongguidingzhi,shedingxinkongxingdegunfengzhi;

ag平台注册diaozhenglengqueshuiguandeweizhi,shilengqueshuinengzhunquedejiaozaixinyacaoshang;

hengyiyajishixindeyacaochuzaiyaxianweizhi;

xinyacaoyingyongshoutishalunjichuxiu,bingshibiaomiancucao,fangzhiyajiandahua。

4  換槽后的試軋

tongchangqingkuangxia,youyucuyayajianduanmianjiaoda,yasujiaodi,henshaochuxianduigangshigu,yibanbushiyaxiaogang,ershizhijieyazhi。jinxingzhongyahuojingyashi,weilefangzhidahuahuodiaozhengbuguifanzhishisudubupipeierzaochengduigang,guyingshiyaxiaogang。

xincaochangjiandewentishiyaogangkunnanheyajianyaoruhoudahua,weileshunliyaorudiyizhigangkecaiquruxiacuoshi:

yongshalundamoyacao,chuquyouwubingshibiaomiancucao,yizengjiamocali;

shidangtaigaoxincaodekongxinggaodu,yibanketaigao0.5~1mm;

jiangxincaoyajideqianmian(shangyou)yajichuanjijiangsu3~5%;

ag平台注册guanbiyacaolengqueshui,yijianshaoyajiantoubuwenjiang;

ag平台注册jingyahuozhongyajihuancaohouyibanyaojinxingshiyaxiaogang。qimudeyishiquerengunfenggeidingshifouheli,yajianchicunshifouhehuyaoqiu;ershidaoweianzhuangdiaozhengshifoucunzaiwenti;sanshizengjiayacaodecucaodujiquerenyacaoduiyajiandeyaorushifouyouwenti。

ag平台注册xiaoyangguigekeyoujizuqianfeijianquyanghuoshiguduiganghouliuyidingdexiaoyang。qiguigeyaoqiuyujizuqianyajianchicunyaoqiuyiyang。xiaoyangzaihuancaoqianfangzaijiareluneibingjiaredaokaiyawendu,yajian“paxing”sudu,rengongzhujiaweiru,bingyongyoubiaokachiceliangxiaoyangdegaoduchicun。

5  軋機在線調整

yajidezaixiandiaozhengzhuyaoneirongyou:yagundezhouxiangdiaozheng、yagundejingxiangdiaozheng、gunfengdiaozheng、daoweideanzhuangyudiaozheng、yajiandeceliangyudiaozheng、chengpindejianchayudiaozheng。 

01  yagundezhouxiangdiaozheng

youyukongxingchexuewuchajiaoda,yagunanzhuangbuliangdoukeyidaozhikongxingdezhouxiangcuowei(suchengcuogun),cuogunkeshiyajianchanshengwanqu、niuzhuan、yajianbuguifanhuochuxianerzi,yinqiyacaomosunbujun、yazhibuwending,yanzhongshihuizaochengjijiajianduiganghechengpinchuxianfeipindengshigu,suoyidiaozhenggongbixuzaijijiaanzhuangqianhuoyagundiaozhengshijinxingjianchaqueren,rufaxiancuogunxianxiangbixujiayidiaozheng。

ag平台注册02  gunfengdediaozheng

gunfengdediaozhengshiyazhigongyidezhongyaocanshuzhiyi,tadesheding、diaozhengshiyajicaozuodeyixiangzhongyaoneirong。tebieshixinhuangunhuohuancaohoudediaozhengyouweizhongyao。

cuyajihezhongyajigunfengdediaozheng:cu、zhongyayajigunfengbijiaoda,bingqiekongxingchexueshiwuchajiaoda,yibandiaozhenggongyinggenjukongxingcaodishendulaidiaozhenggunfengzhi,kongxingcaodishendukeyongneikaqianlaiceding。diaozhengshikaolvgunfengdedantiaozhi,cuyayibanwei1mmzuoyou,zhongyawei0.5mmzuoyou,cedingdecaodishendujiashanggunfengdantiaozeshishijiyajiandehongpichicun。

zaishengchanzhongcuzhongyayajianchicundeceliangkeyongwaikaqianzaiyajianyundongzhongceding,cishideceliangzhiyouyidingdewucha,diaozhenggongyingceliangduoci。

cu、zhongyamojijiadeyajianchicunyeshiyigeguanjianzhi,ciyajiandechicunceliangkeyiqu1#、2#feijiandeqietouhuoqieweijinxingceliang。

03  jingyagunfengdediaozheng

jingyagunfengdediaozhengyouliangzhongfangfa,jiyongsaichisaigunfenghexiaoyuangangyahenfa。

saichidiaozhengfabijiaojiandan,dancishiceliangdegunfengzhihuanyaokaolvyajidedantiao。

xiaoyuangangyahenfashixuanyongbishedinggunfengzhida3mmzuoyoudejiaoruanyuangang,jiangyajiyi“diandong”sudukongzhuan,shouchiyuangangtiao,jiangyuangangconggunfengchuyaguo,ranhouceliangyahenhoudu,bingyugunfengshedingzhixiangduizhao,fanfudiaozheng,zhidaoyahenhouduyushedinggunfengzhixiangdengweizhi。

zaishengchanzhongjingyadeyajianchicunceliangbijiaokunnan,yibanyongmuyinfa。

ag平台注册shaomuyinshiduiyajianzuodongtaijianchadejiandanyouxiaoshouduan。qifangfashiyongyigenmutiaozhengduibingzhijietiezaiyundongzhudeyajianshang,ranhouquchuguanchashaomudeyinjixingzhuang,congerpanduanyajiandechongmanchengdu、daoweijikongxingqingkuang。

04  yazhixiandeduizhong

shengchanzhongyaoqiugejijiayazhixianchuyutongyizhixianshang,jijiayazhixiandepianyi,qingzhezaochengkongxingmosunbujun,sunhuaidaowei,zhongzhekezhijiezaochengduigangshigu。

yazhixiandeduizhongdehanyijibaokuotongyijijiadejinchukoudaoweiyuzaiyakongxingdeduizhong,youbaokuozhenggejizuzaiyazhixianshangdeyizhixing。

zaijijiaanzhuangguochengzhong,meigejijiayazhixiandedingweitongchangshixuanzezhenggeyazhixianliangduandelianggezuobiaodian,tongguoguagangsidefangfaquedingmeiyigeyajidezuobiao。shigangsidezhongxinxianyujijiayazhixianzhongxinzhonghe,binganzhuanggudingjijia,huangunhuancaohouyazhixianduizhongketongchangcaiyongruxiasanzhongfangfa:

yazhixianzuobiaojifa。yibanzaiyajidizuohuopaifangweizhizuoyazhixianzhongxinzuobiaobiaoji。zaijijiahengyihuoanzhuangguochengzhong,shidaoweizhongxinxianyubiaojizhonghe。

liyongguangyuanguanchaduizhong。yibanzaiqianyijijiayajirukoudaoweichushezhiyiguangyuan,zaixiayijijiachukoudaoweichuguancha,yicilaiquedingzhongjianjijiadeyazhizhongxinxian。

shujudiaozhengfa:tongguoyajidexiangguanchicun,jisuanchuyajiyuyajidizuoduanbuzhijiandechicun,zaijieheyazhixiandechicunjisuanchuyiduiyagunshangmeiyigekongxingzhongxinxianyuyazhixianjiandechicunguanxi,laiceliangdiaozhengyazhixian。

ag平台注册05  yazhiguochengzhongdediaozheng

ag平台注册yazhiguochengzhongzhuyaodediaozhengguochengshitongguojianchayajianyunxingjichicunqingkuanglaipanduandaowei、yacaoshiyong、sududiaozhengdenggongyizhidushifouheli,congerbaozhengbuchanshengduigangshigu,tongshiyachuhegedechanpin。diaozhengdeyijushitongguo“guancha”、“quyang”、“muyin”、“daji”dengfangfahuoqude。

ag平台注册guanchayajianzaijijiajianyaoruguochengzhongchukoushifouyou“taitou”,ruyouzejinkougundongdaoweianzhuangguodi;fanzhiyajiantouburuoyou“xiazha”xianxiang,zekepanduanjinkougundongdaoweianzhuangguogao。guanchatongtiaoyuanyajian,ruocunzainiuzhuanxianxiang,zeshuomingjinkougundongdaoweidaolunjianxihuoyajiangaoduchicunguoxiao。

tongguoduifeijianqietou(wei)huoshisuiduanyajianjinxingquyangkeyipanduanyacaodemosunqingkuang、daoweideshiyongduizhongjigunfengshifoufuheyajianchicunyaoqiu,panduankefenxialiejizhongqingkuang:

ag平台注册yajianliangcegunfengyindekuanduchicunbuyiyang,shuomingjinkoudaoweianzhuangbuzheng;

ag平台注册yajiangaoduchicunheshi,erkuanduchicunbodongjiaoxiao,shuominglailiaoduanmianchicunbuzuhuoshizhangliguoda;

ag平台注册erzi,qiyuanyinshiduofangmiande。qiyishilailiaoguoda,zaijinruxiayijiayajishiyinqikongxingguochongman,zhezhongqingkuang,qiyajianduanmianbijiaochongman,yajianliangbiandouyouerzi;qiershibenjijiayaxialiangguoda,qiyajianyeshishuangbianerzi,binggaoduchicunguoxiao;qisanshirukoudaoweijiaopian,biaoxianweiyajianyibianyouerzi,yibianchicunbijiaoqianque;qisishirukoudaoweiguodahuosunhuai,zhezhongqingkuang,yahoudeyajianduanmianbuguize,liangbiandaierzi,yingjishigenghuandaowei。

zhedie,yibanweiqianmouyijijiachuxianerzihuohuashanghouzaijingguoyazhiersuozhi,yingjishichazhaoyuanyin。

ag平台注册shangxiabuduicheng(tuoyuandubuheshi),youcuogunhuoshijinkoudaoweiguodazaochengde。

ag平台注册yajianshangyouzhouqixingdemamian、aokeng、yahen,shiyinyacaoyou“diaorou”、liewensuozhi。

ag平台注册shaomuyinshiduiyajianzuodongtaijianchadejiandanyouxiaoshouduan。qifangfashiyongyigenmutiaozhijietiezaiyundongzhudehonggangdegunfengweizhi,ranhouquchuguanchashaomudeyinjixingxiang,congerpanduanyajiandechongmanchengdu、daoweijiyagundeshiyongqingkuangdeng。

ag平台注册chengpinchicundediaozhengyingzaishangshupanduanfangfadejichushanganyidingdefangfalaijinxing。xiamianjieshaojigejiandandepanduandiaozhengfangfa:

tongguochengpinchicunquyangcelianghuoyongshaomuyangdefangfaguanchayajiankuanduzaizhenggeyajiandetou、zhong、weichicunbianhuaweida、zhong、xiao,yingpanduanjijiajiancunzaiguodadelagangyazhi,yingjishitongzhizhukongtaijinkuaidiaozheng;

yajiantongtiaochicunbianhuabuda,gaoduchicunheshi,kuandushaoliangchaocha,yingdiaozhengchengpinqiankongjichengpinqianqiankonggangliao。rukuanduchaochaliangda,yingjinxingdiaozhengzhenggejizudeyajianchicun;

zaigedaociyajianchicunkongzhiguochengzhong,yingzaibaozhengjibenjiejinbiaozhunyajianchicundejichushangtongshifangdahuosuoxiao,shigedaocibianxingjunyunfenpei,bunengcunzaigebiedaocibianxingda,eryoudedaocibianxingxiaodexianxiang。zhongjiandaociyajiandechicunquedingkezaijiaojiebantongguoshiyaxiaoganglaibiaoding。suizhuyacaodemosun,banzhonggunfengdiaozhengkecaiyonggunfengbuchangdebanfalaijinxing,zheyangbimianlegedaocijianbianxingliangdebujun,congeryeshizhukongtaicaozuogongduiyasurongyizhangwojidiaozheng,shishangxianengjieheyizhi。

youzhukongtaideshijiyazhifuhejiyanshenxishuyulilunzhibijiaolaipanduangedaocidebianxingliangshifouheli。

ag平台注册chengpinchicundetuoyuandubuheshi,yingjianchachengpinyagunkongcaohuojinkoudaoweidekaikoushifouguoda。

06  jijiajianzhanglidepanduanjidiaozheng

ag平台注册jijiajianzhangliduiyajianchicundeyingxiangshiyigehenfuzadesuxinglixueguocheng。ruzai1hao、2haokongxingzhongchanshenglagang,ji2haohe1haoyajizhijianchanshengzhangli,cizhanglishiyanyazhifangxiangchanshengzulijianxiao,congershijinshuyanyazhifangxiangdeliudongzengjia,erxiangkuandufangxiangdeliudongjianxiao,shiyajiankuanduchicunbianxiao。xiangfanzede,duigangguochengkeshiyajiankuandufangxiangchicunbianda。

tongguoyishangfenxikejian,dangyajianweibulikaiqianyijijiashikuanduyoubiandale,zeshuomingqianyijijiayugaijijiazhijiancunzaizhangli,yinweizhangliyidanxiaoshihou,gaijijiayajiankuandujiubiandale。kuandubianhuayueda,zebiaomingzhangliyueda,zheyangdiaozhenggongketongguocelianghuopanduanyajiantouweikuanduchicunyuzhongjianyajiankuanduchicundebianhualaiquedingjijiajianshifoucunzaizhangli。zhongjianyajiankuanduchicundebianhuakecaiyongyajianliangpang(gunfengchu)weiyabufendekuandulaipanduan。xianchangjuticaiyongliangzhongfangshi:yishiyongrouyanguancha,ershiyongshaomuyinlaipanduan,houzheshiyongyujiaoxiaochicundeyajian。

ag平台注册jijiajianzhanglidedaxiaokezhijieyouzhukongtaitongguodianjifuhedianliudebianhualaipanduan。dangyajianyaorudiyigenganghou,dianliuzhiweia,ruoyajianyaorudierjiahoudianliuzhibaochibubian,zewuzhangli,dangdianliuzhifashengbianhuashi,ruxiaoyu(huodayu)azhi,zebiaomingyi、erjiacunzailagang(huoduigang)。

ag平台注册yajizaigejiayajiangaodudedaoquerenhou,jiukeyiliyongyajidediaosulaizhujiaxiaochuzhanglile。diaozhengzhangliyingshouxiancongdiyijiakaishi,zhujiaxianghoudiaozheng。ruguocongmojiakaishidiaozheng,jiuyoukenengdiaohaohoumian,zaidiaoqianjijiashi,youshihoumiandezhangliguanxizhongxindeyipohuai,eryinqishigu。

ag平台注册keyishiqianyijiashengsu,danshengsuyingdangshishaoliangde、leijinde,bianshengsubianguanchagaijijiayajianzaikuandufangxiangshangshifouyousuozengda。shengsushiyaozhuyiguanchaciliangjijiajianyajianshifouyouweilianglihuotaochansheng。suduyizhishengdaogaijijiayajiankuandufuheyaoqiuweizhi。ruguoyigenyajianzaikuandufangxiangshangchicunbianhuawuguilvxing,zekenengyouyujubugangwenbujunsuozhi;ruguoyouzhouqixing,zekenengqianmianruogandaocizhong,qizhongyouyijijiayagunpianxinzhuandong,huokongxingshangtuoluoyikuai,sucheng“diaorou”,eryinqizhouqixingdelailiaodaxiaobuyizhi。yishangqingkuangdefashengzeyaogenjujutiyuanyinjiayichuli。

ag平台注册yibanlaishuo,diaozhanglidezhuyaofangfashidiaozhengyajidezhuansu,danshizaishixianzheyiguochengzhiqian,bixubaozhenggejijiayajiangaoduchicunfuhegongyiyaoqiu,qiebukeyoudiaozhuansu,tongshiyoudiaogunfeng,liangxiangdiaozhengtongshijinxingshibizaochengdiaozhenghunluan。

ag平台注册07  changjianshigufenxijichulifangfa 

 

xuhao

shigu

leixing

shiguyuanyin

chulifangfa

1

yajianweiyaoruyagunerduigang

gangpizhiliangwenti,toubu“kaihua”bingjianggaijiadaoweidingchuhuoshizaidaoweikajie

jianchagangpizhiliang,zhiliangbuhegedegangpibunengzhuanglu

ag平台注册gangwenguodi,huoshiyajianchicunguodazaijinkoudaoweikazhu

tiwendaiya

ag平台注册jinkoudaoweianzhuangbuliang,daoweiliangxiao,daolunshaohuaidaozhiyajiankagang

zhongxinduidaoweijinxingdiaozhenganzhuang

ag平台注册yacaohuodaoweizhongyouyiwukazhuyajian

qingliyiwu

huanxincaohouweidamo

damoyacao,diaozhengyazhisudushizhangliyousuozengjia

2

yajianyiyaoruyagunhouduigang

yajiansudushedingbuzhunque

zhengquesheding

gunjingshurucuowu

shuruzhengquegunjing

ag平台注册huangunhuancaohouzhanglishedingguoxiao

shidangzengjiazhanglishedingzhi

huanxincaohoudamobuchedi

jinyibudamoyacao

3

yagunjiankagangzaochengduigang

dianjiguozai、guosu、diaozha

ag平台注册jianchagangwen、yajianchicun、yazhisudujidianqiguzhang

dianqibenshenguzhangtiaozha

chazhaodianqiguzhang

4

1hao、2haofeijianduigang

feijianchaoqiansudutaidi

tigaofeijiandechaoqiansudu

feijianbuqietou

ag平台注册jianchadianyuan、rejinshutanceqi

jianrenlaohuahuozhonghedubuhao

genghuanjianren、diaozhengzhonghedu

zhongduanfeijiandongzuo

jiancharejinshutanceqi

dianqiwenti

dianqijiancha

5

huotaoneiduigang

qitaogundongzuoguozaohuoguowan

ag平台注册gunjingshuru、jijiaxuanze、tanceqiweizhidengfangmianjiancha

huotaobuqitao

dianqi、yaqi、shebeijiancha

lengqueshuiguoduohuojiaodeweizhibudang

 

yazhixinhaodiushi,jiancewuxinhao

 

diankongxitongyuanli

 

6

jingyajihou3haofeijianchuduigang

3haojiansuduguodi

tigaofeijianchaoqiansudu

3haojianhoufanbanshikong

jianchadianqi

pangtonggundaojijianqiandaoguanneiyouyiwu

qingliyiwu

shuilengduanneiyouyiwuhuodaoguanweizhihuoxinghaobudui

qingliyiwu,jianchadaoguan

shuilengduanshuiyaguogao

diaojieshuiyajishuiliang

7

ag平台注册3haofeijianzhilengchuangrukouchuduigang

qunbangundaojifengangqishedingbuzhunque

diaozhengfengangdongzuocanshu

qunbangundaoneiyouyiwu

qingliyiwu

qunbangundaotiaozha

jianchadianqiguzhang

qunbangundaomosunyanzhong

genghuangundao

qunbanmosunyanzhong

genghuanqunban

 

laiyuan:yagangzhijia

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