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中冶恒信商贸(天津)有限公司
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钢管知识

天津无缝钢管厂--- 钢管标准中的常用术语

来源:中冶恒信商贸(天津)有限公司 浏览次数:1116 发布时间:2017/3/8 9:17:37 【返回上一步】
本页关键词:天津无缝钢管厂、天津合金无缝管、Q345B无缝钢管厂、Q345D无缝钢管厂、美标无缝钢管、德标无缝钢管、天津大无缝钢管厂、石油套管、管线管、天津友发镀锌管、天津镀锌工角槽、天津镀锌方矩管厂

 钢管标准中的常用术语

亚冠竞猜   1)TONGYONGSHUYU

  ①JIAOHUOZHUANGTAI

亚冠竞猜  SHIZHIJIAOHUOCHANPINDEZUIZHONGSUXINGBIANXINGHUOZUIZHONGRECHULIDEZHUANGTAI。YIBANBUJINGGUORECHULIJIAOHUODECHENGREYAHUOLENGBA(YA)ZHUANGTAIHUOZHIZAOZHUANGTAI;JINGGUORECHULIJIAOHUODECHENGRECHULIZHUANGTAI,HUOGENJURECHULIDELEIBIECHENGZHENGHUO(CHANGHUA)、DIAOZHI、GURONG、TUIHUOZHUANGTAI。DINGHUOSHI,JIAOHUOZHUANGTAIXUZAIHETONGZHONGZHUMING。

亚冠竞猜  ②ANSHIJIZHONGLIANGJIAOHUOHUOANLILUNZHONGLIANGJIAOHUO

亚冠竞猜  SHIJIZHONGLIANG--JIAOHUOSHI,QICHANPINZHONGLIANGSHIANCHENGZHONG(GUOBANG)ZHONGLIANGJIAOHUO;

亚冠竞猜  LILUNZHONGLIANG--JIAOHUOSHI,QICHANPINZHONGLIANGSHIANGANGCAIGONGCHENGCHICUNJISUANDECHUDEZHONGLIANG。QIJISUANGONGSHIRUXIA(YAOQIUANLILUNZHONGLIANGJIAOHUOZHE,XUZAIHETONGZHONGZHUMING):

亚冠竞猜  MEIMIDELILUNZHONGLIANG(GANGDEMIDUWEI7.85kg/dm3)JISUANGONGSHI:

亚冠竞猜  W=0.02466(D-S)S

  SHIZHONG:W--MEIMILILUNZHONGLIANG,kg/m;

亚冠竞猜  D--DEGONGCHENGWAIJING,mm;

  S--DEGONGCHENGBIHOU,mm。

  ③BAOZHENGTIAOJIAN

  ANXIANXINGBIAOZHUNDEGUIDINGXIANGMUJINXINGJIANYANBINGBAOZHENGFUHEBIAOZHUNDEGUIDING,CHENGZUOBAOZHENGTIAOJIAN。BAOZHENGTIAOJIANYOUFENWEI:

亚冠竞猜  A、JIBENBAOZHENGTIAOJIAN(YOUCHENGBIBAOTIAOJIAN)。WULUNKEHUSHIFOUZAIHETONGZHONGZHUMING。JUNXUANBIAOZHUNGUIDINGJINXINGGAIXIANGJIANYAN,BINGBAOZHENGJIANYANJIEGUOFUHEBIAOZHUNGUIDING。

  RUHUAXUECHENGFEN、LIXUEXINGNENG、CHICUNPIANCHA、BIAOMIANZHILIANGYIJITANSHANG、SHUIYASHIYANHUOYABIANHUOKUOKOUDENGGONGYIXINGNENGSHIYAN,JUNSHUBIBAOTIAOJIAN。

  B、XIEYIBAOZHENGTIAOJIAN:BIAOZHUNZHONGCHUJIBENBAOZHENGTIAOJIANWAI,SHANGYOU"GENJUXUFANGYAOQIU,JINGGONGXUSHUANGFANGXIESHANG,BINGZAIHETONGZHONGZHU?quot;HUO"DANGXUFANGYAOQIU……SHI,YINGZAIHETONGZHONGZHUMING";HAIYOUDEKEHU,DUIBIAOZHUNZHONGJIBENBAOZHENGTIAOJIANTICHUJIAYANYAOQIU(RUCHENGFEN、LIXUEXINGNENG、CHICUNPIANCHADENG)HUOZENGJIANYANXIANGMU(RUTUOYUANDU、BIHOUBUJUNDENG)。SHANGSHUTIAOKUANJIYAOQIU,ZAIDINGHUOSHI,YOUGONGXUSHUANGFANGXIESHANG,QIANSHUGONGHUOJISHUXIEYIBINGZAIHETONGZHONGZHUMING。YINCI,ZHEIXIETIAOJIANYOUCHENGWEIXIEYIBAOZHENGTIAOJIAN。YOUXIEYIBAOZHENGTIAOJIANDECHANPIN,YIBANJUNYAOJIAJIADE。

  ④PI

  BIAOZHUNZHONGDE"PI"SHIZHIYIGEJIANYANDANWEI,JIJIANYANPI。RUOYIJIAOHUODANWEIZUPI,CHENGJIAOHUOPI。DANGJIAOHUOPILIANGDASHI,YIGEJIAOHUOPIKEBAOKUOJIGEJIANYANPI;DANGJIAOHUOPILIANGSHAOSHI,YIGEJIANYANPIKEFENWEIJIGEJIAOHUOPI。

亚冠竞猜  "PI"DEZUCHENGTONGCHANGYOUXIALIEGUIDING(XIANGJIANYOUGUANBIAOZHUN):

  A、MEIPIYINGYOUTONGYIPAIHAO(GANGJI)、TONGYILU(GUAN)HAOHUOTONGYIMULUHAO、TONGYIGUIGEHETONGYIRECHULIZHIDU(LUCI)DEZUCHENG。

  B、DUIYUYOUZHITANSUGANG、,KEYIBUTONGLU(GUAN)DETONGYIPAIHAO、TONGYIGUIGEHETONGYIRECHULIZHIDU(LUCI)DEZUCHENG。

  C、HANJIEMEIPIYINGYOUTONGYIPAIHAO(GANGJI)、TONGYIGUIGEDEZUCHENG。

  ⑤YOUZHIGANGHEGAOJIYOUZHIGANG

亚冠竞猜  ZAIGB/T699-1999HEGB/T3077-1999BIAOZHUNZHONG,QIPAIHAOHOUMIANDAIYOU"A"ZIZHE,WEIGAOJIYOUZHIGANG,FANZHIWEIYIBANYOUZHIGANG。

亚冠竞猜  GAOJIYOUZHIGANGZAIXIALIEDEBUFENHUOQUANBUYOUYUYOUZHIGANG:

亚冠竞猜  A、SUOXIAOCHENGFENHANLIANGFANWEI;

  B、JIANSHAOYOUHAIYUANSU(RULIU、LIN、TONG)HANLIANG;

  C、BAOZHENGJIAOGAOCHUNJINGDU(YAOQIUFEIJINSHUJIAZAWUHANLIANGSHAO);

  D、BAOZHENGJIAOGAOLIXUEXINGNENGHEGONGYIXINGNENG。

  ⑥ZONGXIANGHEHENGXIANG

亚冠竞猜  BIAOZHUNZHONGCHENGZONGXIANGSHIZHIYUJIAGONGFANGXIANGPINGXING(JISHUNJIAGONGFANGXIANG)ZHE;HENGXIANGSHIZHIYUJIAGONGFANGXIANGCHUIZHI(JIAGONGFANGXIANGJIZHOUXIANG)。

  ZUOCHONGJIGONGSHIYANSHI,ZONGXIANGSHIYANGDEDUANKOUYINYUJIAGONGFANGXIANGCHUIZHI。GUCHENGHENGXIANGDUANKOU;HENGXIANGSHIYANGDEDUANKOUYINYUJIAGONGFANGXIANGPINGXING,GUCHENGZONGXIANGDUANKOU。

  (2)WAIXING,CHICUNSHUYU

  ①GONGCHENGCHICUNHESHIJICHICUN

  A、GONGCHENGCHICUN:SHIBIAOZHUNZHONGGUIDINGDEMINGYICHICUN,SHIYONGHUHESHENGCHANQIYEXIWANGDEDAODELIXIANGCHICUN,YESHIHETONGZHONGZHUMINGDEDINGHUOCHICUN。

  B、SHIJICHICUN:SHISHENGCHANGUOCHENGZHONGSUODEDAODESHIJICHICUN,GAICHICUNWANGWANGDAYUHUOXIAOYUGONGCHENGCHICUN。ZHEIZHONGDAYUHUOXIAOYUGONGCHENGCHICUNDEXIANXIANGCHENGWEIPIANCHA。

  ②PIANCHAHEGONGCHA

  A、PIANCHA:ZAISHENGCHANGUOCHENGZHONG,YOUYUSHIJICHICUNNANYUDADAOGONGCHENGCHICUNYAOQIU,JIWANGWANGDAYUHUOXIAOYUGONGCHENGCHICUN,SUOYIBIAOZHUNZHONGGUIDINGLESHIJICHICUNYUGONGCHENGCHICUNZHIJIANYUNXUYOUYICHAZHI。CHAZHIWEIZHENGZHIDEJIAOZHENGPIANCHA,CHAZHIWEIFUZHIDEJIAOFUPIANCHA。

  B、GONGCHA:BIAOZHUNZHONGGUIDINGDEZHENG、FUPIANCHAZHIJUEDUIZHIZHIHEJIAOZUOGONGCHA,YIJIAO"GONGCHADAI"。

  PIANCHASHIYOUFANGXIANGXINGDE,JIYI"ZHENG"HUO"FU"BIAOSHI;GONGCHASHIMEIYOUFANGXIANGXINGDE,YINCI,BAPIANCHAZHICHENGWEI"ZHENGGONGCHA"HUO"FUGONGCHA"DEJIAOFASHICUOWUDE。

  ③JIAOHUOZHANGDU

  JIAOHUOZHANGDUYOUCHENGYONGHUYAOQIUZHANGDUHUOHETONGZHANGDU。BIAOZHUNZHONGDUIJIAOHUOZHANGDUYOUYIXIAJIZHONGGUIDING:

亚冠竞猜  A、TONGCHANGZHANGDU(YOUCHENGFEIDINGCHIZHANGDU):FANZHANGDUZAIBIAOZHUNGUIDINGDEZHANGDUFANWEINEIERQIEWUGUDINGZHANGDUYAOQIUDE,JUNCHENGWEITONGCHANGZHANGDU。LIRUBIAOZHUNGUIDING:REYA(JIYA、KUO)3000mm~12000mm;LENGBA(YA)2000mmm~10500mm。

  B、DINGCHIZHANGDU:DINGCHIZHANGDUYINGZAITONGCHANGZHANGDUFANWEINEI,SHIHETONGZHONGYAOQIUDEMOUYIGUDINGZHANGDUCHICUN。DANSHIJICAOZUOZHONGDOUQIECHUJUEDUIDINGCHIZHANGDUSHIBUDAKENENGDE,YINCIBIAOZHUNZHONGDUIDINGCHIZHANGDUGUIDINGLEYUNXUDEZHENGPIANCHAZHI。

  YIBIAOZHUNWEI:

  SHENGCHANDINGCHIZHANGDUGUANBITONGCHANGZHANGDUGUANDECHENGCAILVXIAJIANGFUDUJIAODA,SHENGCHANQIYETICHUJIAJIAYAOQIUSHIHELIDE。JIAJIAFUDUGEQIYEBUJINYIZHI,YIBANWEIJIJIAJICHUSHANGJIAJIA10%ZUOYOU。

  C、BEICHIZHANGDU:BEICHIZHANGDUYINGZAITONGCHANGZHANGDUFANWEINEI,HETONGZHONGYINGZHUMINGDANBEICHIZHANGDUJIGOUCHENGZONGZHANGDUDEBEISHU(LIRU3000mm×3,JI3000mmDE3BEISHU,ZONGZHANGWEI9000mm)。SHIJICAOZUOZHONG,YINGZAIZONGZHANGDUDEJICHUSHANGJIASHANGYUNXUZHENGPIANCHA20mm,ZAIJIASHANGMEIGEDANBEICHIZHANGDUYINGLIUQIEKOUYULIANG。YIWEILI,GUIDINGLIUQIEKOUYULIANG:WAIJING≤159mmWEI5~10mm;WAIJING>159mmWEI10~15mm。

亚冠竞猜  RUOBIAOZHUNZHONGWUBEICHIZHANGDUPIANCHAJIQIEGEYULIANGGUIDINGSHI,YINGYOUGONGXUSHUANGFANGXIESHANGBINGZAIHETONGZHONGZHUMING。BEIZHANGCHIDUTONGDINGCHIZHANGDUYIYANG,HUIJISHENGCHANQIYEDAILAICHENGCAILVDAFUDUJIANGDI,YINCISHENGCHANQIYETICHUJIAJIASHIHELIDE,QIJIAJIAFUDUTONGDINGCHIZHANGDUJIAJIAFUDUJIBENXIANGTONG。

  D、FANWEIZHANGDU:FANWEIZHANGDUZAITONGCHANGZHANGDUFANWEINEI,DANGYONGHUYAOQIUQIZHONGMOUYIGUDINGFANWEIZHANGDUSHI,XUZAIHETONGZHONGZHUMING。

  LIRU:TONGCHANGZHANGDUWEI3000~12000mm,ERFANWEIDINGCHIZHANGDUWEI6000~8000mmHUO8000~10000mm。

亚冠竞猜  KEJIAN,FANWEIZHANGDUBIDINGCHIHEBEICHIZHANGDUYAOQIUKUANSONG,DANBITONGCHANGZHANGDUJIAYANHENDUO,YEHUIJISHENGCHANQIYEDAILAICHENGCAILVDEJIANGDI。YINCISHENGCHANQIYETICHUJIAJIASHIYOUDAOLIDE,QIJIAJIAFUDUYIBANZAIJIJIASHANGJIAJIA4%ZUOYOU。

  ④BIHOUBUJUN

  BIHOUBUKENENGGECHUXIANGTONG,ZAIQIHENGJIEMIANJIZONGXIANGGUANTISHANGKEGUANCUNZAIBIHOUBUDENGXIANXIANG,JIBIHOUBUJUN。WEILEKONGZHIZHEIZHONGBUJUNYUNXING,ZAIYOUDEBIAOZHUNZHONGGUIDINGLEBIHOUBUJUNDEYUNXUZHIBIAO,YIBANGUIDINGBUCHAOGUOBIHOUGONGCHADE80%(JINGGONGXUSHUANGFANGXIESHANGHOUZHIXING)。

  ⑤TUOYUANDU

  ZAIYUANXINGDEHENGJIEMIANSHANGCUNZAIZHEWAIJINGBUDENGDEXIANXIANG,JICUNZAIZHEBUYIDINGHUXIANGCHUIZHIDEZUIDAWAIJINGHEZUIXIAOWAIJING,ZEZUIDAWAIJINGYUZUIXIAOWAIJINGZHICHAJIWEITUOYUANDU(HUOBUYUANDU)。WEILEKONGZHITUOYUANDU,YOUDEBIAOZHUNZHONGGUIDINGLETUOYUANDUDEYUNXUZHIBIAO,YIBANGUIDINGWEIBUCHAOGUOWAIJINGGONGCHADE80%(JINGGONGXUSHUANGFANGXIESHANGHOUZHIXING)。

  ⑥WANQUDU

  ZAIZHANGDUFANGXIANGSHANGCHENGQUXIANZHUANG,YONGSHUZIBIAOSHICHUQIQUXIANDUJIJIAOWANQUDU。BIAOZHUNZHONGGUIDINGDEWANQUDUYIBANFENWEIRUXIALIANGZHONG:

  A、JUBUWANQUDU:YONGYIMIZHANGZHICHIKAOLIANGZAIDEZUIDAWANQUCHU,CEQIXIANGAO(mm),JIWEIJUBUWANQUDUSHUZHI,QIDANWEIWEImm/m,BIAOSHIFANGFARU2.5mm/m。CIZHONGFANGFAYESHIYONGYUGUANDUANBUWANQUDU。

  B、QUANZHANGZONGWANQUDU:YONGYIGENXISHENG,CONGGUANDELIANGDUANLAJIN,CELIANGWANQUCHUZUIDAXIANGAO(mm),RANHOUHUANSUANCHENGZHANGDU(YIMIJI)DEBAIFENSHU,JIWEIZHANGDUFANGXIANGDEQUANZHANGWANQUDU。

亚冠竞猜  LIRU:ZHANGDUWEI8m,CEDEZUIDAXIANGAO30mm,ZEGAIGUANQUANZHANGWANQUDUYINGWEI:

亚冠竞猜  0.03÷8m×100%=0.375%

  ⑦CHICUNCHAOCHA

  CHICUNCHAOCHAHUOJIAOCHICUNCHAOCHUBIAOZHUNDEYUNXUPIANCHA。CICHUDE"CHICUN"ZHUYAOZHIDEWAIJINGHEBIHOU。TONGCHANGYOURENBACHICUNCHAOCHAXIGUANJIAO"GONGCHACHUGE",ZHEIZHONGBAPIANCHAHEGONGCHADENGTONGQILAIDEJIAOFASHIBUYANMIDE,YINGJIAO"PIANCHACHUGE"。CICHUDEPIANCHAKENENGSHI"ZHENG"DE,YEKENENGSHI"FU"DE,HENSHAOZAITONGYIPIZHONGCHUXIAN"ZHENG、FU"PIANCHAJUNCHUGEDEXIANXIANG。

亚冠竞猜  (3)HUAXUEFENXISHUYU

  GANGDEHUAXUECHENGFENSHIGUANXIGANGCAIZHILIANGHEZUIZHONGSHIYONGXINGNENGDEZHONGYAOYINSUZHIYI,YESHIBIANZHIGANGCAI,NAIZHIZUIZHONGCHANPINRECHULIZHIDUDEZHUYAOYIJU。YINCI,ZAIGANGCAIBIAOZHUNDEJISHUYAOQIUBUFEN,WANGWANGDIYIXIANGJIUGUIDINGLEGANGCAISHIYONGDEPAIHAO(GANGJI)JIQIHUAXUECHENGFEN,BINGYIBIAOGEXINGSHILIERUBIAOZHUNZHONG,SHISHENGCHANQIYEHEKEHUYANSHOUGANGJIGANGCAIHUAXUECHENGFENDEZHONGYAOYIJU。

  ①GANGDERONGLIANCHENGFEN

  YIBANBIAOZHUNZHONGGUIDINGDEHUAXUECHENGFENJIZHIRONGLIANCHENGFEN。TASHIZHIGANGYELIANWANBI、JIAOZHUZHONGQIDEHUAXUECHENGFEN。WEISHIQIJUYOUYIDINGDAIBIAOXING,JIDAIBIAOGAILUHUOGUANDEPINGJUNCHENGFEN,ZAIQUYANGBIAOZHUNFANGFAZHONGGUIDING,JIANGGANGSHUIZAIYANGMONEIZHUCHENGXIAODING,ZAIQISHANGBAOQUHUOZUANQUYANGXIE,ANGUIDINGDEBIAOZHUNFANGFA(GB/T223)JINXINGFENXI,QIJIEGUOBIXUFUHEBIAOZHUNHUAXUECHENGFENFANWEI,YESHIKEHUYANSHOUDEYIJU。

  ②CHENGPINCHENGFEN

  CHENGPINCHENGFENYOUJIAOYANZHENGFENXICHENGFEN,SHICONGCHENGPINGANGCAISHANGANGUIDINGFANGFA(GB/T222)ZUANQUHUOBAOQUYANGXIE,BINGANGUIDINGDEBIAOZHUNFANGFA(GB/T223)JINXINGFENXIDELAIDEHUAXUECHENGFEN。GANGZAIJIEJINGHEYIHOUSUXINGBIANXINGZHONG,YINGANGZHONGHEJINYUANSUFENBUDEBUJUNYUN(PIANXI),YINCIYUNXUCHENGPINCHENGFENYUBIAOZHUNCHENGFENFANWEI(RONGLIANCHENGFEN)ZHIJIANCUNZAIYOUPIANCHA,QIPIANCHAZHIYINGFUHEGB/T222ZHIGUIDING。

  GANGCAIDECHENGPINCHENGFENZHUYAOSHIGONGSHIYONGBUMENHUOZHILIANGJIANYANBUMENYANSHOUGANGCAIZHILIANGSHIYONGDE,SHENGCHANQIYEYIBANBUZUOCHENGPINFENXI(YONGHUYAOQIUZHECHUWAI),DANYINGBAOZHENGCHENGPINFENXIFUHEBIAOZHUNGUIDING。

  ③ZHONGCAIFENXI

  YOUYULIANGGESHIYANSHIFENXITONGYIYANGPINDEJIEGUOYOUXIANZHUCHABIEBINGCHAOCHULIANGGESHIYANSHIDEYUNXUFENXIWUCHA,HUOZHESHENGCHANQIYEYUSHIYONGBUMEN、XUFANGYUGONGFANGDUITONGYIYANGPINHUOTONGYIPIGANGCAIDECHENGPINFENXIYOUFENQIYIJIANSHI,KEYOUDISANFANGJUYOUFENGFUFENXIJINGYANDEQUANWEIDANWEI(RUZHONGGUOGANGTIEYANJIUZONGYUANHUOJUYOUSHANGJIANZIGEDEJIANYANBUMEN)JINXINGZAIFENXI,JICHENGZHIWEIZHONGCAIFENXI。ZHONGCAIFENXIJIEGUOJIWEIZUIZHONGPANDINGYIJU。

亚冠竞猜  (4)LIXUEXINGNENGSHUYU

亚冠竞猜  GANGCAILIXUEXINGNENGSHIBAOZHENGGANGCAIZUIZHONGSHIYONGXINGNENG(JIXIEXINGNENG)DEZHONGYAOZHIBIAO,TAQUJUEYUGANGDEHUAXUECHENGFENHERECHULIZHIDU。ZAIBIAOZHUNZHONG,GENJUBUTONGDESHIYONGYAOQIU,GUIDINGLELASHENXINGNENG(KANGLAQIANGDU、QUFUQIANGDUHUOQUFUDIAN、SHENZHANGLV)YIJIYINGDU、RENXINGZHIBIAO,HAIYOUYONGHUYAOQIUDEGAO、DIWENXINGNENGDENG。

  ①KANGLAQIANGDU(σb)

亚冠竞猜  SHIYANGZAILASHENGUOCHENGZHONG,ZAILADUANSHISUOCHENGSHOUDEZUIDALI(Fb),CHUYISHIYANGYUANHENGJIEMIANJI(So)SUODEDEYINGLI(σ),CHENGWEIKANGLAQIANGDU(σb),DANWEIWEIN/mm2(MPa)。TABIAOSHIJINSHUCAILIAOZAILALIZUOYONGXIADIKANGPOHUAIDEZUIDANENGLI。JISUANGONGSHIWEI:

亚冠竞猜  SHIZHONG:Fb--SHIYANGLADUANSHISUOCHENGSHOUDEZUIDALI,N(NIUDUN);

亚冠竞猜  So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

  ②QUFUDIAN(σs)

亚冠竞猜  JUYOUQUFUXIANXIANGDEJINSHUCAILIAO,SHIYANGZAILASHENGUOCHENGZHONGLIBUZENGJIA(BAOCHIHENGDING)RENGNENGJIXUSHENZHANGSHIDEYINGLI,CHENGQUFUDIAN。RUOLIFASHENGXIAJIANGSHI,ZEYINGQUFENSHANG、XIAQUFUDIAN。QUFUDIANDEDANWEIWEIN/mm2(MPa)。

  SHANGQUFUDIAN(σsu):SHIYANGFASHENGQUFUERLISHOUCIXIAJIANGQIANDEZUIDAYINGLI;

亚冠竞猜  XIAQUFUDIAN(σsl):DANGBUJICHUSHISHUNSHIXIAOYINGSHI,QUFUJIEDUANZHONGDEZUIXIAOYINGLI。

亚冠竞猜  QUFUDIANDEJISUANGONGSHIWEI:

  SHIZHONG:Fs--SHIYANGLASHENGUOCHENGZHONGQUFULI(HENGDING),N(NIUDUN);

  So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

  ③DUANHOUSHENZHANGLV(σ)

亚冠竞猜  ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQIBIAOJUSUOZENGJIADEZHANGDUYUYUANBIAOJUZHANGDUDEBAIFENBI,CHENGWEISHENZHANGLV。YIσBIAOSHI,DANWEIWEI%。JISUANGONGSHIWEI:

  SHIZHONG:L1--SHIYANGLADUANHOUDEBIAOJUZHANGDU,mm;

  L0--SHIYANGYUANSHIBIAOJUZHANGDU,mm。

亚冠竞猜  ④DUANMIANSHOUSUOLV(ψ)

  ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQISUOJINGCHUHENGJIEMIANJIDEZUIDASUOJIANLIANGYUYUANSHIHENGJIEMIANJIDEBAIFENBI,CHENGWEIDUANMIANSHOUSUOLV。YIψBIAOSHI,DANWEIWEI%。JISUANGONGSHIRUXIA:

亚冠竞猜  SHIZHONG:S0--SHIYANGYUANSHIHENGJIEMIANJI,mm2;

  S1--SHIYANGLADUANHOUSUOJINGCHUDEZUISHAOHENGJIEMIANJI,mm2。

  ⑤YINGDUZHIBIAO

  JINSHUCAILIAODIKANGYINGDEWUTIYAXIANBIAOMIANDENENGLI,CHENGWEIYINGDU。GENJUSHIYANFANGFAHESHIYONGFANWEIBUTONG,YINGDUYOUKEFENWEIBUSHIYINGDU、LUOSHIYINGDU、WEISHIYINGDU、XIAOSHIYINGDU、XIANWEIYINGDUHEGAOWENYINGDUDENG。DUIYUGUANCAIYIBANCHANGYONGDEYOUBUSHI、LUOSHI、WEISHIYINGDUSANZHONG。

  A、BUSHIYINGDU(HB)

  YONGYIDINGZHIJINGDEGANGQIUHUOYINGZHIHEJINQIU,YIGUIDINGDESHIYANLI(F)YARUSHIYANGBIAOMIAN,JINGGUIDINGBAOCHISHIJIANHOUXIECHUSHIYANLI,CELIANGSHIYANGBIAOMIANDEYAHENZHIJING(L)。BUSHIYINGDUZHISHIYISHIYANLICHUYIYAHENQIUXINGBIAOMIANJISUODEDESHANG。YIHBS(GANGQIU)BIAOSHI,DANWEIWEIN/mm2(MPa)。

  QIJISUANGONGSHIWEI:

  SHIZHONG:F--YARUJINSHUSHIYANGBIAOMIANDESHIYANLI,N;

亚冠竞猜  D--SHIYANYONGGANGQIUZHIJING,mm;

  d--YAHENPINGJUNZHIJING,mm。

  CEDINGBUSHIYINGDUJIAOZHUNQUEKEKAO,DANYIBANHBSZHISHIYONGYU450N/mm2(MPa)YIXIADEJINSHUCAILIAO,DUIYUJIAOYINGDEGANGHUOJIAOBODEBANCAIBUSHIYONG。ZAIBIAOZHUNZHONG,BUSHIYINGDUYONGTUZUIGUANG,WANGWANGYIYAHENZHIJINGdLAIBIAOSHIGAICAILIAODEYINGDU,JIZHIGUAN,YOUFANGBIAN。

  JULI:120HBS10/1000130:BIAOSHIYONGZHIJING10mmGANGQIUZAI1000Kgf(9.807KN)SHIYANLIZUOYONGXIA,BAOCHI30s(MIAO)CEDEDEBUSHIYINGDUZHIWEI120N/ mm2(MPa)。

  B、LUOSHIYINGDU(HK)

  LUOSHIYINGDUSHIYANTONGBUSHIYINGDUSHIYANYIYANG,DOUSHIYAHENSHIYANFANGFA。BUTONGDESHI,TASHICELIANGYAHENDESHENDU。JI,ZAICHUYONGSHIYANLI(Fo)JIZONGSHIYANLI(F)DEXIANHOUZUOYONGXIA,JIANGYATOU(JINGANGCHANGYUANZHUITIHUOGANGQIU)YARUSHIYANGBIAOMIAN,JINGGUIDINGBAOCHISHIJIANHOU,XIECHUZHUSHIYANLI,YONGCELIANGDECANYUYAHENSHENDUZENGLIANG(e)JISUANYINGDUZHI。QIZHISHIGEWUMINGSHU,YIFUHAOHRBIAOSHI,SUOYONGBIAOCHIYOUA、B、C、D、E、F、G、H、KDENG9GEBIAOCHI。QIZHONGCHANGYONGYUGANGCAIYINGDUSHIYANDEBIAOCHIYIBANWEIA、B、C,JIHRA、HRB、HRC。

亚冠竞猜  YINGDUZHIYONGXIASHIJISUAN:

  DANGYONGAHECBIAOCHISHIYANSHI,HR=100-e

  DANGYONGBBIAOCHISHIYANSHI,HR=130-e

  SHIZHONGe--CANYUYAHENSHENDUZENGLIANG,QISHENXIYIGUIDINGDANWEI0.002mmBIAOSHI,JIDANGYATOUZHOUXIANGWEIYIYIGEDANWEI(0.002mm)SHI,JIXIANGDANGYULUOSHIYINGDUBIANHUAYIGESHU。eZHIYUDA,JINSHUDEYINGDUYUDI,FANZHIZEYINGDUYUGAO。

  SHANGSHUSANGEBIAOCHISHIYONGFANWEIRUXIA:

亚冠竞猜  HRA(JINGANGSHIYUANZHUIYATOU)20-88

亚冠竞猜  HRC(JINGANGSHIYUANZHUIYATOU)20-70

  HRB(ZHIJING1.588mmGANGQIUYATOU)20-100

  LUOSHIYINGDUSHIYANSHIMUQIANYINGYONGHENGUANGDEFANGFA,QIZHONGHRCZAIBIAOZHUNZHONGSHIYONGJINCIYUBUSHIYINGDUHB。LUOSHIYINGDUKESHIYONGYUCEDINGYOUJIRUANDAOJIYINGDEJINSHUCAILIAO,TAMIBULEBUSHIFADEBUSHI,JIAOBUSHIFAJIANBIAN,KEZHIJIECONGYINGDUJIDEBIAOPANDUCHUYINGDUZHI。DANSHI,YOUYUQIYAHENXIAO,GUYINGDUZHIBURUBUSHIFAZHUNQUE。

亚冠竞猜  C、WEISHIYINGDU(HV)

  WEISHIYINGDUSHIYANYESHIYIZHONGYAHENSHIYANFANGFA,SHIJIANGYIGEXIANGDUIMIANJIAJIAOWEI1360DEZHENGSILENGZHUITIJINGANGSHIYATOUYIXUANDINGDESHIYANLI(F)YARUSHIYANBIAOMIAN,JINGGUIDINGBAOCHISHIJIANHOUXIECHUSHIYANLI,CELIANGYAHENLIANGDUIJIAOXIANZHANGDU。

  WEISHIYINGDUZHISHISHIYANLICHUYIYAHENBIAOMIANJISUODEZHISHANG,QIJISUANGONGSHIWEI:

  SHIZHONG:HV--WEISHIYINGDUFUHAO,N/mm2(MPa);

  F--SHIYANLI,N;

  d--YAHENLIANGDUIJIAOXIANDESUANSHUPINGJUNZHI,mm。

  WEISHIYINGDUCAIYONGDESHIYANLIFWEI5(49.03)、10(98.07)、20(196.1)、30(294.2)、50(490.3)、100(980.7)Kgf(N)DENGLIUJI,KECEYINGDUZHIFANWEIWEI5~1000HV。

  BIAOSHIFANGFAJULI:640HV30/20BIAOSHIYONG30Hgf(294.2N)SHIYANLIBAOCHI20S(MIAO)CEDINGDEWEISHIYINGDUZHIWEI640N/mm2(MPa)。

  WEISHIYINGDUFAKEYONGYUCEDINGHENBODEJINSHUCAILIAOHEBIAOMIANCENGYINGDU。TAJUYOUBUSHI、LUOSHIFADEZHUYAOYOUDIAN,ERKEFULETAMENDEJIBENQUEDIAN,DANBURULUOSHIFAJIANBIAN。WEISHIFAZAIBIAOZHUNZHONGHENSHAOYONG。

  ⑥CHONGJIRENXINGZHIBIAO

  CHONGJIRENXINGSHIFANYINGJINSHUCAILAIEDUIWAILAICHONGJIFUHEDEDIKANGNENGLI,YIBANYOUCHONGJIRENXINGZHI(ak)HECHONGJIGONG(Ak)BIAOSHI,QIDANWEIFENBIEWEIJ/cm2HEJ(JIAOER)。

  CHONGJIRENXINGHUOCHONGJIGONGSHIYAN(JIANCHENG"CHONGJISHIYAN"),YINSHIYANWENDUBUTONGERFENWEICHANGWEN、DIWENHEGAOWENCHONGJISHIYANSANZHONG;RUOANSHIYANGQUEKOUXINGZHUANGYOUKEFENWEI"V"XINGQUEKOUHE"U"XINGQUEKOUCHONGJISHIYANLIANGZHONG。

  CHONGJISHIYAN:YONGYIDINGCHICUNHEXINGZHUANG(10×10×55mm)DESHIYANG(ZHANGDUFANGXIANGDEZHONGJIANCHUYOU"U"XINGHUO"V"XINGQUEKOU,QUEKOUSHENDU2mm)ZAIGUIDINGSHIYANJISHANGSHOUCHONGJIFUHEDAJIXIAZIQUEKOUCHUZHEDUANDESHIYAN。

亚冠竞猜  A、CHONGJIXISHOUGONGAkv(u)--JUYOUYIDINGCHICUNHEXINGZHUANGDEJINSHUSHIYANG,ZAICHONGJIFUHEZUOYONGXIAZHEDUANSHISUOXISHOUDEGONG。DANWEIWEIJIAOER(J)HUOKgf . m。

  B、CHONGJIRENXINGZHIakv(u)--CHONGJIXISHOUGONGCHUYISHIYANGQUEKOUCHUDIBUHENGJIEMIANJISUODEDESHANG。DANWEIWEIJIAOER/LIMI2(J/cm2)HUOGONGJINLI . MI/LIMI2(Kgf . m/cm2)。JISUANGONGSHIWEI:

  SHIZHONG:Akv(u)--SHIYANGZHEDUANSHISUOXISHOUDEGONG,Kgf . m(J);

  S --SHIYANGQUEKOUCHUDIBUHENGJIEMIANMIANJI,cm2。

  CHANGWENCHONGJISHIYANWENDUWEI20±50C;DIWENCHONGJISHIYANWENDUFANWEIWEI<15~-1920C;GAOWENCHONGJISHIYANWENDUFANWEIWEI35~10000C。

  DIWENCHONGJISHIYANSUOYONGLENGQUEJIEZHIYIBANWEIWUDU、ANQUAN、BUFUSHIJINSHUHEZAISHIYANWENDUXIABUNINGGUDEYETIHUOQITI。RUWUSHUIYICHUN(JIUJING)、GUTAIERYANGHUATAN(GANBING)HUOYEDANWUHUAQI(YEDAN)DENG。

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