超级彩票助手

您好,歡迎瀏覽廣東欣輝鋼結構有限公司官方網站!
廣東欣輝鋼結構有限公司
Guangdong Honghui Steel Structure Co., Ltd.
大型鋼結構工程公司
集鋼結構專業設計、制作、安裝為一體
全國服務熱線:
0769-82632331
13609093896
4新聞動態
您的位置:首頁  ->  新聞動態

鋼結構焊接變形與控制矯正


GANGJIEGOULIANJIEPUBIANCAIYONGHANJIE,QIEDUIYUYIXIEZHONGYAOHANFENGYIBANDOUCAIYONGQUANRONGTOUHANJIE。JINSHUHANJIESHIZAIJUBUJIARE、RONGHUAGUOCHENGZHONG,JIAREQUDEJINSHUYUZHOUBIANDEMUCAIWENDUXIANGCHAHENDA,CHANSHENGHANJIEGUOCHENGZHONGDESHUNSHIYINGLI。

LENGQUEZHIYUANSHIWENDUHOU,ZHENGGEJIETOUQUHANFENGJIJINFENGQUDELAYINGLIQUYUMUCAIZAIYAYINGLIQUSHUZHIDADAOPINGHENG,ZHEJIUCHANSHENGLEJIEGOUBENSHENDEHANJIECANYUYINGLI。

超级彩票助手 CISHI,ZAIHANJIEYINGLIDEZUOYONGXIAHANJIEJIANJIEGOUFASHENGDUOZHONGXINGSHIDEBIANXING。CANYUYINGLIDECUNZAIYUBIANXINGDECHANSHENGSHIXIANGHUZHUANHUADE,RENQINGBIANXINGGUILV,JIUBUNANCONGZHONGZHAODAOFANGZHIJIANSHAOHEJIUZHENGBIANXINGDEFANGFA。 

一、焊接變形的形式與原因: 

GANGJIEGOUHANJIEHOUFASHENGDEBIANXINGDAZHIKEFENWEILIANGZHONGQINGKUANG:JIZHENGTIJIEGOUDEBIANXINGHEJIEGOUJUBUDEBIANXING。ZHENGTIJIEGOUDEBIANXINGBAOKUOJIEGOUDEZONGXIANGHEHENGXIANGSUODUANHEWANQU(JIQIAOQU)。JUBUBIANXINGBIAOXIANWEITUWAN、BOLANGXING、JIAOBIANXINGDENGDUOZHONG。 

1.1變形常見基本形式 

超级彩票助手 CHANGJIANHANJIEBIANXINGJIBENXINGSHIYOURUXIAJIZHONG:BANCAIPOKOUDUIHANHOUCHANSHENGDECHANGDUSUODUAN(ZONGXIANGSHOUSUO)HEKUANDUBIANZHAI(HENGXIANGSHOUSUO)DEBIANXING;BANCAIPOKOUDUIJIEHANJIEHOUCHANSHENGDEJIAOBIANXING;

HANHOUGOUJIANDEJIAOBIANXINGYANGOUJIANZONGZHOUFANGXIANGSHUZHIBUTONGJIGOUJIANYIYUANYUFUBANDEZONGXIANGSHOUSUOBUYIZHIXINGCHENGDENIUQUBIANXING;

超级彩票助手 BOBANHANJIEHOUMUCAISHOUYAYINGLIQUYOUYUSHIWENERSHIBANMIANCHANSHENGQIAOQUXINGCHENGDEBOLANGBIANXING;YOUYUHANFENGDEZONGXIANGHEHENGXIANGSHOUSUOXIANGDUIYUGOUJIANDEZHONGHEZHOUBUDUICHENGYINQIGOUJIANDEZHENGTIWANQU,CIZHONGBIANXINGWEIWANQUBIANXING。

ZHEXIEBIANXINGDOUSHIJIBENDEBIANXINGXINGSHI,GEZHONGFUZADEJIEGOUBIANXINGDOUSHIZHEXIEJIBENBIANXINGDEFAZHAN、ZHUANHUAHEZONGHE。

1.2焊接變形的原因: 

ZAIHANJIEGUOCHENGZHONGDUIHANJIANJINXINGLEJUBUDE、BUJUNYUNDEJIARESHICHANSHENGHANJIEYINGLIJIBIANXINGDEYUANYIN。HANJIESHIHANFENGHEHANFENGFUJINSHOUREQUDEJINSHUFASHENGPENGZHANG,YOUYUSIZHOUJIAOLENGDEJINSHUZUZHIZHEZHONGPENGZHANG,ZAIHANJIEQUYUNEIJIUFASHENGYASUOYINGLIHESUXINGSHOUSUOBIANXING,CHANSHENGLEBUTONGCHENGDUDEHENGXIANGHEZONGXIANGSHOUSUO。YOUYUZHELIANGGEFANGXIANGDESHOUSUO,ZAOCHENGLEHANJIEJIEGOUDEGEZHONGBIANXING。

二、影響焊接結構變形的因素: 

YINGXIANGHANJIEBIANXINGLIANGDEYINSUJIAODUO,YOUSHITONGYIYINSUDUIZONGXIANGBIANXING、HENGXIANGBIANXINGJIJIAOBIANXINGHUIYOUXIANGFANDEYINGXIANG。QUANMIANFENXIGEYINSUDUIGEZHONGBIANXINGDEYINGXIANG,ZHANGWOQIYINGXIANGGUILVSHICAIQUHELICUOSHIKONGZHIBIANXINGDEJICHU。FOUZENANYIDADAOYUQIDEXIAOGUO。

超级彩票助手 (1)HANFENGJIEMIANJIDEYINGXIANG:HANFENGJIEMIANJISHIZHIRONGHEXIANFANWEINEIDEJINSHUMIANJI,HANFENGMIANJIYUEDA,LENGQUESHISHOUSUOYINQIDESUXINGBIANXINGLIANGYUEDA

超级彩票助手 (2)HANJIERESHURUDEYINGXIANG:YIBANQINGKUANGXIA,RESHURUDASHI,JIAREDEGAOWENQUFANWEIDA,LENGQUESUDUMAN,SHIJIETOUSUXINGBIANXINGQUZENGDA,BULUNDUIZONGXIANG、HENGXIANGHUOJIAOBIANXINGDOUYOUBIANXINGZENGDADEYINGXIANG。DANZAIBIAOMIANDUIHANSHI,DANGRESHURUZENGDADAOYIDINGCHENGDUSHI,YOUYUZHENGGEBANHOUWENDUQUJIN,YINERJISHIRESHURUJIXUZENGDA,JIAOBIANXINGBUZAIZENGDA,FANERYOUSUOXIAJIANG。

(3)GONGJIANDEYURE、CENGJIANWENDUYINGXIANG:YUREWENDUHECENGJIANWENDUYUEGAO,XIANGDANGYURESHURUZENGDA,SHILENGQUESUDUJIANMAN,SHOUSUOBIANXINGZENGDA。 

(4)HANJIEFANGFADEYINGXIANG:ZAIJIANZHUGANGJIEGOUHANJIECHANGYONGDEJIZHONGFANGFAZHONG,CHUDIANZHAHANYIWAI,MAIHUHANRESHURUZUIDA,ZAIQITATIAOJIANRUHANFENGMIANJIDENGXIANGTONGQINGKUANGXIA,SHOUSUOBIANXINGZUIDA。SHOUGONGDIANHUHANRESHURUJUZHONG,SHOUSUOBIANXINGBIMAIHUHANXIAO。CO2QITIBAOHUHANRESHURUZUIXIAO,SHOUSUOBIANXINGXIANGYINGYEZUIXIAO

超级彩票助手 (5)HANFENGWEIZHIDUIBIANXINGDEYINGXIANG:YOUYUHANFENGWEIZHIZAIJIEGOUZHONGBUDUICHENG,HANFENGWEIZHIBUDUICHENGDENGJIANGYINQIGEZHONGBIANXING。

(6)JIEGOUDEGANGXINGDUIHANJIEBIANXINGDEYINGXIANG:JIEGOUDEGANGXINGDAXIAO,ZHUYAOQUJUEYUJIEGOUDEXINGZHUANGHEQIJIEMIANDAXIAO,GANGXINGJIAOXIAODEJIEGOU,HANJIEBIANXINGDA;GANGXINGDADEJIEGOU,HANHOUBIANXINGJIAOXIAO

超级彩票助手 (7)ZHUANGPEIHEHANJIEGUIFANDUIHANJIEBIANXINGDEYINGXIANG:YOUYUCAIQUDEZHUANGPEIFANGFABUTONG,DUIJIEGOUDEBIANXINGYEYOUYINGXIANG。ZHENGTIZHUANGPEIWANZAIJINXINGHANJIE,QIBIANXINGYIBANXIAOYUBIANZHUANGPEIBIANHAN

ZAIGONGCHENGHANJIESHIJIANZHONG,YOUYUGEZHONGTIAOJIAN、YINSUZONGHEZUOYONG,HANJIECANYUBIANXINGDEGUILVBIJIAOFUZA,LEJIEGEYINSUDANDUZUOYONGDEYINGXIANGBIANYUDUIGONGCHENGJUTIQINGKUANGZUOJUTIDEZONGHEFENXI。

三、防止和減少結構變形的措施: 

超级彩票助手 (1)JIANXIAOHANFENGJIEMIANJI:ZAIDEDAOWANHAO、WUCHAOBIAOQUEXIANHANFENGDEQIANTIXIA,JINKENENGCAIYONGJIAOXIAODEPOKOUCHICUN(JIAODUHEJIANXI)。

(2)DUIQUFUQIANGDU345MPaYIXIA,CUIYINGXINGBUQIANGDEGANGCAICAIYONGJIAOXIAODERESHURU,JINKENENGBUYUREHUOSHIDANGJIANGDIYURE、CENGJIANWENDU;YOUXIANCAIYONGRESHURUJIAOXIAODEHANJIEFANGFA。

(3)HOUBANHANJIEJINKENENGCAIYONGDUOCENGHANDAITIDANCENGHAN。 

(4)雙面均可焊接操作時,要采用雙面對稱坡口,并在多層焊時采用與構件中和軸對稱的焊接順序。

(5)TXINGJIETOUBANHOUJIAODASHICAIYONGKAIPOKOUJIAODUIJIEHANFENG。

超级彩票助手 (6)CAIYONGHANQIANFANBIANXINGFANGFAKONGZHIHANHOUDEJIAOBIANXING,CIFASHISHENGCHANZHONGZUICHANGJIANDEYIZHONGFANGFA,ERYUXIANBAHANJIANZUOCHUJIBENDIXIAO(BUCHANG)。

HANHOUWANQUDEFANBIANXING,LAIDADAOFANGZHIHANHOUBIANXINGDEMUDE。

超级彩票助手 (7)GANGXINGGUDINGFA:YOUCHENGWEIQIANGZHIFA。ZAISHIJIZHIZUOZHONG,DUIYUGANGXINGDADEGOUJIANHANHOUBIANXINGYIBANJIAOSHAO,DUIGANGXINGXIAODEGOUJIANKEZAIHANQIANJIAQIANGGOUJIANGANGXING,HANHOUBIANXINGYEXIANGYINGJIANXIAO。ZAICAIYONGZHEZHONGFANGFASHI,BIXUDENGHANJIELENGQUEHOUZAIBAJIAJUHEZHICHENGXIEQU,JIZHONGCHANGJIANDEFANGFAYOUJIAJUFA、ZHICHENGFA、TAIJUFA、LINSHIGUDINGFA(RUHANDINGGUDINGHEYAJINGUDINGFA)、DINGWEIHANJIEFA。 

(8)CHUIJIHANFENGFA:CIFAZHUYAOSHIYONGYUBOBANDEHANJIE。DANGBOBANDEHANFENGJIQIREYINGXIANGQUHUANMEIYOUWANQUANLENGQUESHI,LIJIDUIGAIQUYUJINXINGCHUIJI,DUIYUHOUBANZEYONGFENGQIANGQIAOJI

超级彩票助手 (9)CAIYONGGOUJIANYULIUCHANGDUFABUCHANGHANFENGZONGXIANGSHOUSUOBIANXING。 

超级彩票助手 (10)SHEJISHANGYAOJINLIANGJIANSHAOHANFENGDESHULIANGHECHICUN;HELIBUZHIHANFENG,CHULEYAOBIMIANHANFENGMIJIYIWAI,HUANYINGSHIHANFENGWEIZHIJINKENENGKAOJINGOUJIANDEZHONGHEZHOU,BINGSHIHANFENGDEBUZHIYUGOUJIANZHONG

超级彩票助手 HEZHOUXIANGDUICHENG。 

超级彩票助手 (11)ZHENGQUEXUANZEHANJIESHUNXU。ZAIGANGJIEGOUZHONGTONGSHICUNZAIDUIHANFENGHEJIAOHANFENGSHI,YUANZESHANGXIANHANDUIHANFENG,FANHANJIAOHANFENG。DUISHIZIXINGHANFENGHETZIXINGHANFENG,GENGYINGCAIQUZHENGQUEDESHUNXU,BIMIANHANJIEYINGLIJIZHONG,BAOZHENGJIETOUHANJIEZHILIANG。CAIQUDUICHENGYUZHENGGEGANGJIEGOUDEZHONGHEZHOUDEHANJIEHECAIQUCONGZHONGJIANXIANGLIANGDUANHANJIE,DUIJIANSHAOBIANXINGSHIFENYOULI。DUIGANGJIEGOUZHONGQIANGDUYAOQIUGAODEZHONGYAOBUWEIHANJIE,YINGJINLIANGSHIJIETOUNENGZIYOUSHOUSUO,BUSHOUYUESHU。

四、焊接變形的焊后矯正方法: 

超级彩票助手 WEILEDADAOSHEJI、GUIFANYAOQIU,FASHENGLEHANJIEBIANXINGDEHANJIEJIEGOUGOUJIANBIXUJIAOZHENG,CONGLINGWAIYIGEJIAODULAIJIESHI,ZHEZHONGJIAOZHENGSHIZHISHANGDOUSHISHEFAZAOCHENGXINDEBIANXINGLAIBUCHANGHUODIXIAOYIFASHENGDEBIANXING。ZAISHIGONGSHENGCHANZHONG,ZUICHANGYONGDEHANHOUCANYUBIANXINGDEJIAOZHENGFANGFAKEYIFENWEISHILIJIAOZHENGHEJIAREJIAOZHENGYIJILIANGZHONGFANGFADEJIEHEYUNYONG。 

4.1施力矯正法: 

超级彩票助手 SHILIJIAOZHENGYIBANYONGQIANJINDING、LUOXUANJIALIQI、GUNYAJIAOZHENGJIHUOZAIDAXINGYALIJISHANGWANCHENG。 

4.2加熱矯正法: 

JILIYONGBUJUNYUNDEJIARESHIJIEGOUHUODEFANXIANGDEBIANXINGLAIBUCHANGHUODIXIAOYUANLAIDEHANJIEBIANXING。JIAREJIAOZHENGFADEJIAREFANGFAKEFENWEIDIANZHUANGJIARE、XIANZHUANGJIARE、SANJIAOXINGJIARE。JIAREJIAOZHENGNENGXIAOCHUHENDUOSHILIJIAOZHENGWUFAJIEJUEDEBIANXING,ZHANGWOHUOYANJUBUJIAREYINQIDEBIANXINGDEGUILVSHIZUOHAOJIAOZHENGDEGUANJIAN,JUEDINGHUOYANJIAOZHENGXIAOGUOZHUYAOSHIJIAREDEWEIZHIHEJIAREWENDU。DITANGANGHEPUTONGHEJINDEHANJIEJIEGOUTONGCHANGCAIYONG650~8000CDEJIAREWENDU,YIBANBUYICHAOGUO9000C。

[返回]   
廣東欣輝鋼結構有限公司 版權所有 ? Copyright 2018 【后臺管理】 【】 【BMAP】 【GMAP】 訪問量:
關鍵詞:鋼結構連廊 - 鋼結構夾層 - 惠州鋼結構公司 - 清遠鋼結構公司 - 江門鋼結構公司 - 河源鋼結構公司 - 梅州鋼結構公司 技術支持: 【】
上海天天彩选4 黑龙江快乐十分 甘肃11选5 黑龙江快乐十分 河南11选5 河南11选5 湖南快乐十分 甘肃11选5