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螺栓拉伸器简介

2019-05-21 09:41:14      来源:互联网 点击:
螺栓液压拉伸器简称螺栓拉伸器,它借助液力升压泵(超高压油泵)提供的液压源,根据材料的抗拉强度、屈服系数和伸长率决定拉伸力

  YI、LUOSHUANLASHENQIDEJIESHAO

  螺栓液压拉伸器简称螺栓拉伸器,它借助液力升压泵(超高压油泵)提供的液压源,根据材料的抗拉强度、屈服系数和伸长率决定拉伸力,利用超高压油泵产生的伸张力,使被施加力的螺栓在其弹性变形区内被拉长,螺栓直径轻微变形,从而使螺母易于松动,另外也可以作为液压过盈连接施加轴向力的装置,进行顶压安装。应用于石油化工、核电、风电、水电、火电、船舶、铁路、航空航天、采矿、重型机械等领域。

  ER、LUOSHUANLASHENQIYUANLI

  LUOSHUANLASHENQIYIBANYOUYEYABENG、GAOYARUANGUAN、YALIBIAOHELASHENTIZUCHENG。QIZHONGYEYABENGWEIDONGLIYUAN,YALIBIAOFANYINGBENGDESHUCHUYALI,GAOYARUANGUANLIANJIEYEYABENGHELASHENTI。LASHENTISHISHIXIANLUOSHUANLASHENDEZHIXINGYUANJIAN。ZHUYAOYOUHUOSAIGANG、HUOSAI、ZHICHENGQIAOHELASHENLUOMUZUCHENG。GONGZUOSHI,DONGLIYUANSHUCHUDEGAOYAYOUJINGGAOYARUANGUANSHUSONGZHIHUOSAIGANG3,ZAIYALIZUOYONGXIAHUOSAIGANGZHONGDEHUOSAISHANGYI,DAIDONGLASHENLUOMUXIANGSHANGYIDONG。LASHENLUOMUYUGONGZUOLUOSHUANLUOWENLIANJIE,CONGERLAZHANGGONGZUOLUOSHUAN,SHILUOSHUANSHENZHANGDADAOSUOYAOQIUDEBIANXINGLIANG,BIANXINGKONGZHIZAIDANXINGBIANXINGFANWEIZHINEI,RANHOUJINXINGYUJINHUOCHAIXIEZUOYE,ZUIHOUTONGGUOYELIHUOZHEJIXIEHUIWEIDEFANGSHISHIGONGZUOLUOSHUANHUIFUYUANLAIDEXINGZHUANG,WANCHENGZUOYE。

  LUOSHUANLASHENQI

  SAN、LUOSHUANLASHENQIDETEDIAN

  LUOSHUANLASHENQISHIYONGCHUNLALIZHIJIELAZHANGLUOSHUAN,WUNIUJIANLIHECEXIANGLI,DUILIANJIEDEJIECHUMIANWUMOCASUNSHANG,SHIJINGQUEKONGZHILUOSHUANYUJINLIDEZUIJIAFANGFA。BIQIYEYANIUJUBANSHOU,LUOSHUANLASHENQIDEYOUDIANDESHIFANYINGXUNSU、JINGQUE,WUNIUZHUANYINGLI、WUMOCASUNSHANG、KETONGBUYUJINDUOGELUOSHUAN;YINCILUOSHUANLASHENQIZAIDUIYUJINLIYAOQIUJIAOYANDECHANGHEYINGYONGGENGWEIGUANGFAN。QUEDIANSHIXUYAOZUGOUDESHENZHANGLIANG,YINERZAIZHOUXIANGKONGJIANXIAZHAIDESHIYONGCHANGHESHOUDAOHENDAXIANZHI。

  SI、LUOSHUANLASHENQIDEFENLEI

  YEYALASHENQIGONGYOUSIDALEI:PUTONGTONGYONGXING、LASHENTOUHUHUANXING、DANJIFUWEIXINGHESHUANGJIFUWEIXING。SIZHONGYEYALASHENQIGONGZUOYALIJUNWEI150Mpa。

  1、PUTONGXINGSHIYONGYUDANGUIGELUOSHUANDELASHEN,ZHONGLIANGQING、JINGDUGAO。TIJIXIAO、JIEGOUJINCOU;

  2、LASHENTOUHUHUANXINGTONGYONGXINGQIANG,TONGGUOGENGHUANLASHENTOUKESHIYONGYUDUOGEGUIGELUOSHUANDELASHEN;

  3、DANJIFUWEIXINGHUOSAIZIDONGFUWEISHEJI,SHIHEPINFANSHIYONG;

  4、SHUANGJIFUWEIXINGSHUANGYOUGANGSHEJI,SHIYONGYUKONGJIANXIAXIAODEGONGKUANG。

  LUOSHUANLASHENQI

  WU、LUOSHUANLASHENQIDESHIYONG

  LUOSHUANLASHENQIKEYIDANGESHIYONG,YEKEYICHENGZUSHIYONG。DUOGELASHENQIBINGLIANSHIYONG,BUJINNENGGOUTIGAOXIAOLV,ERQIEGENGNENGBAOZHENGDUOGELUOSHUANSHOULIDEJUNYUNXING。ZHEIZAIGAOYAMIFENGDEFALANLIANJIEZHONGXIANDEYOUWEIZHONGYAO。DANGLUOSHUANZHONGXINJUXIAO,JINGXIANGCHICUNSHOUXIANZHISHI,YEKEYICAIYONGSHUANGJIDEJIEGOUXINGSHI,XISHENGZHOUXIANGCHICUNLAIBAOZHENGJINGXIANGCHICUN。ZAIWAIJINGBUBIANDEQINGKUANGXIA,SHIHUOSAIDEYOUXIAOMIANJIZENGBEI,CHANSHENGDEZUOYONGLIJIABEI。ZAICAILIAO、MIFENGJISHUDEZHICHIXIA,YEKEYITIGAOBENGDESHUCHUYALILAIZENGDALASHENQIDELALI,YIMANZUBUDUANFAZHANDEGAOQIANGDU、DANIUJULUOSHUANDEZUOYEYAOQIU。

  LIU、LUOSHUANLASHENQIDEZHUYISHIXIANG

  LUOSHUANLASHENQISHUYUCHAOGAOYACHANPIN,YINGGAIZHENGQUEDESHIYONG,FOUZEBUNENGDADAOYUQIXIAOGUO,SHENZHIKENENGFASHENGWEIXIAN。

  (1)SHIYONGZHIQIANBIXUJISUANYOUYA,YIMIANGONGZUOYALIGUODA,CHAOCHULUOSHUANDECHENGSHOUNENGLI ,SHILUOSHUANFASHENGSUXINGBIANXING,POHUAILUOSHUAN。LUOSHUANLASHENQICHANSHENGDELASHENLIDENGYUDONGLIYUANDESHUCHUYALIYUHUOSAIYOUXIAOMIANJIDECHENGJI。YINCI,KEYIGENJUSHIYONGLUOSHUANDEQIANGDUDENGJIJISUANXUYONGYINGLI,CONGERFANQIUBENGDESHUCHUYALI。QUEBAOLUOSHUANDEBIANXINGCHUYUDANXINGBIANXINGZHINEI,ZAIBUPOHUAILUOSHUANDEQIANTIXIAWANCHENGGONGZUO。

  (2)ZAIJIAYADEGUOCHENGZHONG,YINGJINLIANGJUNYUNJIAYA。MEITIGAOYIDINGDEYALI,YAOWENYAHOUZAITIGAO,YIBIMIANGUODADECHONGJILALI,YINGXIANGLUOSHUANDEYUJINXIAOGUO。

  (3)ZAILASHENGUOCHENGZHONG,YAOZHUYILASHENQIDEZUIDASHEJIXINGCHENG。CHAOGUOZUIDAXINGCHENG,QINGZEQIEHUAIMIFENGJIAN,ZHONGZEFASHENGANQUANSHIGU。YIBANLASHENQIJUNYOUZUIDAXINGCHENGJINGSHIXIAN,YAOQIUSHIYONGZHEZAISHIYONGGUOCHENGZHONGSUISHIZHUYIZUIDAXINGCHENG。

  (4)ZAISHIYONGLASHENQICHAIXIELUOSHUANDESHIHOU,DANGLASHENLUOMUXUANJINHOU ,YAOXUANSONG 3/4YIlQUANZUOYOU,YIMIANZAILUOSHUANDANXINGFUWEISHI,JIANGLASHENLUOMULAJINZAIHUOSAISHANG。DANGDUILUOSHUANJINXINGYUJINSHI,BUCUNZAIZHEIYANGDEWENTI,ZHEIBUFENLIZHUYAOYOUGONGZUOLUOMUERBUSHILASHENLUOMULAICHENGSHOU_2I。

  (5)FENBUYUJINDUOGELUOSHUANSHI,WEILEJIANSHAOBUTONGBUZHOUYUJINDELUOSHUANXIANGHUZHIJIANDEYINGXIANG,YINGGAIHELIDEANPAILUOSHUANYUJINDECIXUYULASHENLI。YIBANYINGGAIANZHAODUICHENGDEYUANZELAIANPAICIXU。LIRU,YONGDANGELASHENQIDUI 8GELUOSHUANDEFALANPANYUJINSHI,ERMEIGEBUZHOUDELASHENLIKONGZHIJIAOWEIFUZA,HOUYUJINDELUOSHUANKENDINGYAODUIXIANYUJINDECHANSHENGYINGXIANG。




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