火红彩票

专业生产经营耐高温轴承,公司产品质量优、规格齐全
耐高温轴承

我国轴承锻造工艺发展的昨天、今天、明天

[ 关键词:轴承锻造工艺 发表日期:2021-09-07 10:01:26 ]

  本山大叔的昨天、今天、明天让我们笑了又笑,我也写篇关于我国轴承锻造工艺发展的昨天、今天、明天。近日我厂升级耐高温轴承生产设备,碰到了轴承锻造工艺部分改进,遂总结了下我国轴承锻造工艺的发展历程、现状与未来。

YI、FAZHANLICHENGYUXIANZHUANG

1、FAZHANLICHENG

  WOGUOZHONGXIAOXINGZHOUCHENGDUANZAOCHENGXINGGONGYIJINGLILECONG 1980 NIANYIQIANDEBANGLIAODAKONG、DANJI、ZHANKUO,FAZHANDAOXIANZAIDEZIDONGHUA、JINJINGCHENGXING、GAOSUDUANDENGJISHU,BUDUANTUICHENCHUXIN。

2、GUONEIZHOUCHENGZHILIANGYUGUOJIXIANJINSHUIPINGCHAJU

  WOGUOZHOUCHENGXINGYEJINGGUOJINXIENIANDEZHUANGBEISHENGJI、GONGYIGAIJIN、CHUANGXINTIGAO,ZHOUCHENGZHILIANGYIDEDAODAFUGAISHAN,DANXINGYEDEZHENGTITISHENGSHIYIGEXUNXUJIANJINDEGUOCHENG,YUGUOJIXIANJINSHUIPINGXIANGBI,DANGQIANGUONEIZHOUCHENGZHILIANGRENGRANCUNZAIYIXIACHAJU。

⑴ CHANPINZHILIANGYIZHIXINGCHA

  ZHILIANGCANSHULISANDUDA,GONGCHAFENBUZHENGTAIQUXIANCHENGQIUFENGZHUANGERFEIJIANFENGZHUANG,PILAOSHOUMINGSANCHADA。

⑵ DONGTAIXINGNENGCHA

  ZHENDONG、ZAOSHENGHEMOCA,TONGYANGBIAOZHUNXIA,HEGELVJIAOGUOWAIDI 20% ~40% ,ZHENDONG、ZAOSHENGDA5~10db 。

⑶ XINGNENGBAOCHIXINGCHA

  JINGTAI、DONGTAIJIANCEJIEGUOXIANGTONG,YUNXINGDEJINGDUBAOCHIXINGCHA。

⑷ SHOUMINGKEKAOXINGDI

  QIUZHOUCHENG:SHOUMINGZHISHU K(SHIYANSHOUMINGYUJISUANSHOUMINGZHIBI ),GUOCHAN K≥ 6,GUOWAI K≥ 8,DUIYINGKEKAODU R,GUONEI R≥ 0.96 ,GUOWAIR≥ 0.98 ;

  GUNZIZHOUCHENG:K≥ 2,R≥ 0.94,GUOWAITONGLEICHANPIN K≥ 8,R≥ 0.96 。

ER、DUANZAOZHILIANGDUIZHOUCHENGXINGNENGYINGXIANG

1、DUANJIANZHILIANGDUIZHOUCHENGXINGNENGDEYINGXIANG

⑴ DUANJIANWANGZHUANGTANHUAWU、JINGLIDU、LIUXIAN:YINGXIANGZHOUCHENGPILAOSHOUMING。

⑵ DUANJIANLIEWEN、GUORE、GUOSHAO:YANZHONGYINGXIANGZHOUCHENGKEKAOXING。

⑶ DUANJIANCHICUN、JIHEJINGDU:YINGXIANGCHEJIAGONGZIDONGHUA,CAILIAOLIYONGLV。

⑷ SHENGCHANXIAOLV、ZIDONGHUA:YINGXIANGDUANJIANZHIZAOCHENGBEN,ZHILIANGYIZHIXING。

2、DUANJIANZHILIANG、GONGYISHUIPINGYUGUOWAIXIANJINQIYECHAJU

⑴ CHANPINZHILIANGFENSANDUDA、YIZHIXINGCHA。

⑵ GONGYIGUOCHENGKONGZHIBUYANSHENZHISHIKONG。

⑶ ZIDONGHUACHENGDUYUSHENGCHANXIAOLVDI。

3、ZHOUCHENGXINGYEZHONGXIAOXINGZHOUCHENGDUANZAOCUNZAIDEWENTI

⑴ YOUYUZHANGQISHOUXINGYE“ZHONGLENGQINGRE”SIXIANGDEYINGXIANG,DUANZAOXINGYEYUANGONGWENHUASHUIPINGPUBIANPIANDI,ZAIJIASHANGGONGZUOTIAOJIAN、ZUOYEHUANJINGELIE,RENWEIZHIYAOYOULIQIJIUXING,MEIYOURENSHIDAODUANZAOSHITESHUGUOCHENG,QIZHILIANGYOULIEDUIZHOUCHENGSHOUMINGYOUZHONGDAYINGXIANG。

⑵ CONGSHIZHOUCHENGDUANZAODEQIYEGUIMOPUBIANPIANXIAO,DUANZAOGONGYISHUIPINGLIANGYOUBUQI,HENDUOZHONGXIAOQIYEHAITINGLIUZAIDUANZAOKONGXINGDEJIEDUAN。

⑶ DUANZAOQIYEPUBIANDUIJIAREFANGSHIJINXINGLEGAIJIN,CAIYONGZHONGPINGANYINGJIARE,DANJINJINTINGLIUZAIBAGANGBANGZHIJIAJIAREDEJIEDUAN,MEIYOURENSHIDAOJIAREZHILIANGDEZHONGYAOXING,XINGYEYEMEIYOUZHONGPINGANYINGDUANZAOTOUREDEXINGYEJISHUGUIFAN,CUNZAIHENDADEZHILIANGFENGXIAN。

⑷ GONGYIZHUANGBEIDADOUCAIYONGYAJILIANXIAN,RENGONGCAOZUO,RENWEIYINSUYINGXIANGHENDA,ZHILIANGYIZHIXINGCHA,RUDUANZAOZHEDIE、CHICUNSANCHA、YUANJIAOQUELIAO、GUORESHENZHIGUOSHAO、SHILIEDENG。

⑸ YOUYUDUANJIAGONGGONGZUOHUANJINGJIANKU,NIANQINGRENBUYUANCONGSHI,ZHAOGONGNANSHIXINGYEPUBIANCUNZAIDEWENTI,DUANZAOQIYEGENGWEIJIANNAN,DUIDUANZAOZIDONGHUA、XINXIHUASHENGJIGAIZAOXINGCHENGHENDADETIAOZHAN。

⑹ SHENGCHANXIAOLVDIXIA,JIAGONGCHENGBENGAO,QIYECHUYUDICENGCIDESHENGTAIQUAN,SHENGCUNHUANJINGEHUA。

SAN、DUANZAOZHUANXINGSHENGJI

1、CAILIAOJISHUZHUANXINGSHENGJI

  BIAOZHUNSHENGJI,YOU GB/T 18254-2002 SHENGJIDAO GB/T 18254-2016 ,ZHUYAOTIXIANZAIYIXIAJIFANGMIAN。

⑴ YELIANGONGYI:ZHENKONGYELIAN。

⑵ ZENGJIALEWEILIANGYOUHAICANYUYUANSUDEKONGZHI:CONG 5 GEZENGJIADAO 12 GE。

⑶ GUANJIANZHIBIAOYANG、TAIHANLIANG、 DS JIAZAWUKONGZHIFANGMIANJIEJINHUODADAOGUOJIXIANJINSHUIPING。

⑷ JUNYUNXINGMINGXIANGAISHAN:ZHUYAOCHENGFENPIANXIMINGXIANGAISHANKONGYAKONGLENGGONGYIYINGYONG,KONGZHIYAGANGWENDUJILENGQUEFANGSHI,SHIXIANSHUANGXIHUA(AOSHITIJINGLI、TANHUAWUKELIXIHUA ),GAISHANTANHUAWUWANGZHUANGJIBIE。

⑸ TANHUAWUDAIZHUANGHEGELVMINGXIANTISHENG:KONGZHIJIAOZHUGUOREDU,ZENGJIAYAZHIBI,BAOZHENGGAOWENKUOSANTUIHUOSHIJIAN。

⑹ ZHOUCHENGGANGZHILIANGYIZHIXINGTIGAO:SHIWUYEJINZHILIANGLUCIHEGELVDAFUDUTISHENG。

2、DUANZAOZIDONGHUAZHUANXING

⑴ GAOSUDUANZAO

  ZIDONGJIARE、ZIDONGJIANQIE,JIXIESHOUZIDONGCHUANDI,ZIDONGCHENGXING,ZIDONGCHONGKONG、FENLI,SHIXIANKUAISUDUANDA,ZUIGAOSUDUKEDA 180 CI/min ,SHIYONGYUDAPILIANGZHONGXIAOZHOUCHENG、QICHELINGBUJIANDEDUANZAO,GAOSUDUANGONGYIYOUSHITIXIANZAIYIXIAJIFANGMIAN。

a、GAOXIAO

  ZIDONGHUACHENGDUGAO,SHENGCHANXIAOLVGAO:YIHATEBEIER AMP30S GAOSUDUANZIDONGSHENGCHANXIANWEILI:GAOSUDUANZAOPINGJUNBANCHANYUE 33000 TAO,CAOZUOGONG 3 REN;TONGYANGCHANPINPUTONGCHUIZHIDUANZAOBANCHANYUE 8400 TAO,YUANGONG 10 REN,RENJUNLAODONGSHENGCHANXIAOLVTIGAO 13 BEI。

b、YOUZHI

  DUANJIANJIAGONGJINGDUGAO,CHEJIAGONGYULIANGSHAO,YUANCAILIAOLANGFEISHAO;DUANJIANNEIBUZHILIANGHAO,LIUXIANFENBUYOULIYUZENGQIANGCHONGJIRENXINGHENAIMOXING,ZHOUCHENGSHOUMINGNENGTIGAOYIBEIYISHANG。

c、TOUWEIZIDONGSHUAILIAO,QUCHUBANGLIAOTANSHANGMANGQU、DUANTOUMAOCI。

d、JIENENG

  YUCHANGGUIDUANZAOBIJIENENG 10% ~15% ,JIEYUEYUANCAILIAO 10% ~20% ,SHUIZIYUANJIEYUE 95% 。

e、ANQUAN

  ZHENGGEDUANZAOGUOCHENGZAIFENGBIZHUANGTAIXIAWANCHENG;SHENGCHANGUOCHENGYIYUKONGZHI,BURONGYICHANSHENGSHUICUILIEWEN、HUNLIAOHEGUOSHAOXIANXIANG。

f、HUANBAO

  WUSANFEI,HUANJINGZHENGJIE、ZAOSHENGDIYU 80dB ;LENGQUESHUIFENGBIXUNHUANSHIYONG,JIBENSHIXIANLINGPAIFANG。

⑵ DUOGONGWEIBUJINLIANG

  CAIYONGREMODUANSHEBEI,ZAITONGYITAISHEBEISHANGWANCHENGYABING、CHENGXING、FENLI、CHONGKONGDENGGONGXU,GONGXUZHIJIANCHUANDICAIYONGBUJINLIANG,SHIYONGYUZHONGXINGZHOUCHENGDUANZAO,SHENGCHANJIEPAI 10~15 CI/min 。

⑶ JIQIRENDAITIREN

  GENJUDUANZAOGONGXU,DUOTAIYAJILIANXIAN,YAJIZHIJIANCHANPINCHUANDICAIYONGJIQIRENCHUANDI,SHIYONGYUZHONGDAXINGZHOUCHENGHUOCHIPIDUANZAO,SHENGCHANJIEPAI 4~ 8 CI/min 。

⑷ JIXIESHOUDAITIREN

  GAIZAOXIANYOUDUANZAOLIANXIAN,JUBUGONGWEICAIYONGJIANYIJIXIESHOUDAITIREN,CAOZUOJIANDAN,TOUZISHAO,SHIYONGYUXIAOXINGQIYEZIDONGHUAGAIZAO。

3、ZHONGPINGANYINGDUANZAOJIAREJISHU

⑴ ZHONGPINGANYINGJIARESHEBEISHEJIJISHUYAODIAN。

a、JIAREJIESHUSHI,LIAODUANXINBIAOWENCHA、TOUWEIWENCHA≤ 30 ℃ ( TONGGUOJISUANJIMONI ),JIAREGUOCHENGWEN

DUBODONGWEI± 25 ℃。

b、JIAREYINGFENSANGEJIEDUAN:YURE、SHENGWEN、BAOWEN,YUREJIEDUANXINBIAOWENCHA≤ 400 ℃。

c、BEIJIAREGUODEBANGLIAOBIXUXIAOYU 100 ℃FANGKEZAICIBEIJIARE,BINGQIEZHINENGZAIJIAREYICI,XUYOUFANGCUOZHUANGZHI。

d、ZHONGPINJIARELUBIXUPEISANLUFENXUAN,YUJIAREXITONGLIANDONGXINGCHENGBIHUAN。

⑵ ZHONGPINGANYINGJIARECEWENXITONGJISHUKONGZHIYAODIAN。

a、JIAREWENDUYINGZAIWUYANGHUAPIDEBIAOMIANSHANGCELIANG,RUJISHUSHANGYOUNANDU,YEKEYIZAIBANGLIAO / LIAODUANWAIJINGBIAOMIANCELIANG。

b、DUITONGYIDIANCAIYONGHONGWAIXIANSHUANGCEWEN,YUBANGLIAO / LIAODUANBIAOMIANCHUIZHI,LILUKOU 10cm 。

c、CEWENYIMEIMIAOZHONGCEWEN≥ CI,QULIANGZHEDEZUIDAZHIZUOWEISHUJUCHULIHUOGUOCHENGKONGZHI;LIANGZHE 10WENCHACHAOGUOWENDUKONGZHIGONGCHA,XUBAOJING。

d、HONGWAICEWENYIJUJIAODIANZHIJINGYING≤ 2mm,FASHELV ε =0.9 1000 ( ~ 1200 ℃ ) 。

e、MEITIANYONGBIDUIGAOWENJIYUSHEBEIGUDINGSHUANGCEWENGAOWENJIJINXINGBIDUI,PIANCHA≤ 50 ℃。

f、SUOYOUHONGWAICEWENYIMEINIANBIXUXIAOZHENG,JINGDUBUCHAOGUOCELIANGFANWEISHANGXIAXIANDE± 5% 。 0.

g、WENDUCELIANGXITONGWENDINGXINGYAOQIU:ZAIWENDINGJIAREZHUANGTAIXIA,LIANXUCELIANG 30 GELIAODUANDEJIAREWENDU,WENDUYINGCHENGZHENGTAIFENBU,BIAOZHUNPIANCHA σ≤ 7℃。

4、DUANZAOKONGXINGKONGXINGJISHU

⑴ JISHUWEIDU

a、JIAREZHILIANGKONGZHI:PEIZHISHUANGDIANYUANSHEJI,BAOZHENGYUREJIEDUANXINBIAOWENCHA≤ 400 ℃;PEIZHISHUANGCEWENYI(JIARELUCHULIAOKOU );JINLIAOCHUPEIZHI 1 TAOCEWENYI,FANGZHIYUWENLIAOJINRU(TEBIESHIGAOSUDUAN);PEIZHIZAIXIANHUNLIAOJIANCEZHUANGZHI;SANLUFENXUAN、CHAOWENBAOJING、SHUIWEN、SHUIYABAOJINGWEIBIAOPEI。

b、KONGDUANKONGLENG:SHUANG“XIHUA”,JINGQUEDEWENDUKONGZHI,FANGZHIDUANJIANGUORE、GUOSHAO;XIHUAJINGLI;KONGZHIDUANHOULENGQUESUDU,FANGZHICHUXIANWANGZHUANGZUZHI,XIHUAZUZHI,TIGAOPILAOSHOUMING。

c、MOJUJISHU:JISUANJIFANGZHENMONISHEJI;ZHENKONGRECHULI;BIAOMIANGAIXINGJISHU。

d、ZHONGYAOLINGBUJIAN:DUIYUANCAILIAOJINXING“SHUANGTAN”,CHAOSHENG + LOUCITANSHANG;BIAOMIANBAPI,QUCHUBIAOMIANTANSHANGMANGQULIEWEN。

e、TESHULINGJIAN,SHEBEIJIEGOUTESHUSHEJI:XIAOERBODELINGJIANRUQICHETULUNZHOUSHANGDETULUNPIAN,SHEJICEXIANGPAILIAOXITONG。

⑵ GUANLIWEIDU:REN、JI、LIAO、FA、HUAN、CE。

5、DUANJIANDEJINJINGCHENGXINGJISHU

⑴ GAOSUDUANZAO + LENGZHANJISHU。LENGZHANCHANPINCHICUNJINGDUYUXINGWEIGONGCHAANJB/T 11759-2013 《LENGYAZHOUCHENGHUANJIANJIXIEJIAGONGYULIANGJIGONGCHA》JI JB/T 12101-2014《SHUKONGLENGZHANHUANJI》 ,YI 3155 CHANPINWEILI,GAOSUDUAN + LENGZHANJINJINGCHENGXINGJISHUJIECAI 17.7% ,GAOSUDUAN + LENGZHANDUICHANPINXINGNENGDEYINGXIANG。

⑵ SHUZHIMONIFANGZHENJISHUZAIDUANZAOZHONGDEYINGYONG。

a、GOUJIANCHIPIJIMOJUSHUZIHUASANWEIJIHEMOXINGHEYOUXIANYUANMOXING,FENXIJINJINGCHENGXINGGUOCHENGZHONGDEJINSHULIUDONG、YINGBIAN、YINGLI、WENDUDENGCHANGLIANGFENBUZHUANGTAI,WEISHIJISHENGCHANZHONGDESHEBEIXUANXINGTIGAOCANKAO。

b、FENXICHIPIJINJINGCHENGXINGZHUYAOGONGYICANSHU:DUANZAOWENDU、DUANZAOSUDU、MOJUYUREWENDUHEMOCAXISHU,DEDAOGEGONGYICANSHUDUICHIPICHENGXINGGUOCHENGDEYINGXIANGGUILV,WEISHIJISHENGCHANTIGONGJISHUZHICHI。

c、FENXIBUTONGGONGYIFANGANDECHENGXINGGUILV,JIANLICHENGXINGGONGYICANSHUYOUHUAMOXING,QUEDINGZUIJIACHENGXINGGONGYICANSHU。

d、JIANLIMOJUJIEGOUYINSUDANSUXINGYOUXIANYUANMOXING,FENXICHIPICHENGXINGGUOCHENGZHONGMOJUJUBUYINGLIYINGBIANFENBUZHUANGTAI,YANJIUMOJUCHENGXINGZAIHEHEMOSUN,FENXIYOUHUAMOJUJIEGOU、TIGAOMOJUSHOUMING。

⑶ MOJUSHUZHIMONIFANGZHENJISHUYINGYONG。

a、MOJUJIEGOUYOUHUASHUZHIMONI。

b、GONGYIYOUHUASHUZHIMONI。

c、MOJUJIEGOUGAISHANJINSHULIUXIAN。

d、CHIPIJINJINGCHENGXINGMOJUSHOUMINGYUCE。

e、MOJUMOSUNSHUZHIMONI。

SI、ZHANWANG

  DUANZAOSHEJICAILIAOZHONGLEIFANDUO,DUANZAOGUOCHENGJIMOJUCUNZAIZHUGUANHEKEGUANFANGMIANDEFUZAXING、DUOYANGXING,ZAICAILIAOJISHU、ZIDONGHUAJISHU、JIAREJISHU、KONGXINGKONGXINGJISHU、JINJINGCHENGXINGJISHUFANGMIANHAIYOUHENDUOTISHENGKONGJIAN,YOUQISHIJINJINGCHENGXINGSHUZHIMONIJISHUYINGYONGFANGMIAN,HAIBUSHISHIFENGUANGFAN,CAILIAOSHUJUKUZHONGSHIJIYINGYONGSHUJUJIAOSHAO,MONIBIANXINGSHUJUYUSHIJIHAIYOUYIDINGCHAYI,XUDUICAILIAOGAOWENBIANXINGJINXINGDALIANGSHIYAN,YIHUOQUGAOWENBIANXINGDESHIJISHUJU,TIGAOMONIFANGZHENDEZHUNQUEXING。SUIZHEDUANZAOFANGZHENMONIJISHUDEYANJIU,XIANGXINJINJINGCHENGXINGJISHUYIDINGHUIGUANGFANYINGYONGYUSHAOWUQIEXUEDEJINGMIDUANZAOLINGYU。