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热轧无缝钢管与冷拔无缝钢管是什么?有什么特点?

更新时间:2018-05-31

  热轧无缝钢管与冷拔无缝钢管是什么?有什么特点?这些知识对于我们来讲,需要深入了解。今天无缝钢管厂就来给大家分享一下。

  一、热轧无缝钢管与冷拔无缝钢管是什么?

  热轧(挤压无缝钢管):

  YUANGUANPI→JIARE→CHUANKONG→SANGUNXIEYA、LIANYAHUOJIYA→TUOGUAN→DINGJING(HUOJIANJING)→LENGQUE→JIAOZHI→SHUIYASHIYAN(HUOTANSHANG)→BIAOJI→RUKU WUFENGGANGGUANSHIYONGGANGDINGHUOSHIXINGUANPIJINGCHUANKONGZHICHENGMAOGUAN,RANHOUJINGREYA、LENGYAHUOLENGBOZHICHENG。WUFENGGANGGUANDEGUIGEYONGWAIJING*BIHOUHAOMISHUBIAOSHI。WUFENGGANGGUANFENREYAHELENGYA(BO)WUFENGGANGGUANLIANGLEI。 REYAWUFENGGANGGUANFENYIBANGANGGUAN,DI、ZHONGYAGUOLUGANGGUAN,GAOYAGUOLUGANGGUAN、HEJINGANGGUAN、BUXIUGANGGUAN、SHIYOULIEHUAGUAN、DIZHIGANGGUANHEQITAGANGGUANDENG。LENGYA(BO)WUFENGGANGGUANCHUFENYIBANGANGGUAN、DIZHONGYAGUOLUGANGGUAN、GAOYAGUOLUGANGGUAN、HEJINGANGGUAN、BUXIUGANGGUAN、SHIYOULIEHUAGUAN、QITAGANGGUANWAI,HAIBAOKUOTANSUBOBIGANGGUAN、HEJINBOBIGANGGUAN、BUXIUBOBIGANGGUAN、YIXINGGANGGUAN。REYAWUFENGGUANWAIJINGYIBANDAYU32mm,BIHOU2.5-75mm,LENGYAWUFENGGANGGUANCHUJINGKEYIDAO6mm,BIHOUKEDAO0.25mm,BOBIGUANWAIJINGKEDAO5mmBIHOUXIAOYU0.25mm,LENGYABIREYACHICUNJINGDUGAO。

  YIBANYONGWUFENGGANGGUANSHIYONG10、20、30、35、45DENGYOUZHITANJIEGANG16Mn、5MnVDENGDIHEJINJIEGOUGANGHUO40Cr、30CrMnSi、45Mn2、40MnBDENGHEJIEGANGREYAHUOLENGYAZHICHENGDE。10、20DENGDITANGANGZHIZAODEWUFENGGUANZHUYAOYONGYULIUTISHUSONGGUANDAO。45、40CrDENGZHONGTANGANGZHICHENGDEWUFENGGUANYONGLAIZHIZAOJIXIELINGJIAN,RUQICHE、TUOLAJIDESHOULILINGJIAN。YIBANYONGWUFENGGANGGUANYAOBAOZHENGQIANGDUHEYABIANSHIYAN。REYAGANGGUANYIREYAZHUANGTAIHUORECHULIZHUANGTAIJIAOHUO;LENGYAYIREYIRECHULIZHUANGTAIJIAOHUO。

  REYA,GUMINGSIYI,YAJIANDEWENDUGAO,YINCIBIANXINGKANGLIXIAO,KEYISHIXIANDADEBIANXINGLIANG。YIGANGBANDEYAZHIWEILI,YIBANLIANZHUPIHOUDUZAI230mmZUOYOU,ERJINGGUOCUYAHEJINGYA,ZUIZHONGHOUDUWEI1~20mm。TONGSHI,YOUYUGANGBANDEKUANHOUBIXIAO,CHICUNJINGDUYAOQIUXIANGDUIDI,BURONGYICHUXIANBANXINGWENTI,YIKONGZHITUDUWEIZHU。DUIYUZUZHIYOUYAOQIUDE,YIBANTONGGUOKONGYAKONGLENGLAISHIXIAN,JIKONGZHIJINGYADEKAIYAWENDU、ZHONGYAWENDU

  冷拔(轧)无缝钢管:

  YUANGUANPI→JIARE→CHUANKONG→DATOU→TUIHUO→SUANXI→TUYOU(DUTONG)→DUODAOCILENGBA(LENGYA)→PIGUAN→RECHULI→JIAOZHI→SHUIYASHIYAN(TANSHANG)→BIAOJI→RUKU

  二、热轧无缝钢管与冷拔精密钢管的特点

  热轧无缝钢管的特点:

  REYASHIXIANGDUIYULENGYAERYANDE,LENGYASHIZAIZAIJIEJINGWENDUYIXIAJINXINGDEYAZHI,ERREYAJIUSHIZAIZAIJIEJINGWENDUYISHANGJINXINGDEYAZHI。REYANENGGOUSUNHUAIGANGDINGDEDUANZAOANPAI,XIHUAGANGCAIDEJINGLI,BINGXIAOCHUXIANWEIANPAIDEQUEDIAN,CONGERSHIGANGCAIANPAIMISHI,LIXUEXINGNENGDEDAOGAIJIN。ZHEIZHONGGAIJINZHUYAOTIXIANZAIYANYAZHIFANGXIANGSHANG,CONGERSHIGANGCAIZAIBIDINGCHENGDUSHANGBUZAISHIGEXIANGTONGXINGTI;JIAOZHUSHIGOUCHENGDEQIPAO、LIEWENHESHUSONG,YEKEZAIGAOWENWENYALIXIAOGUOXIABEIHANHE。

  REYAWUFENGGANGGUANFENYIBANGANGGUAN,DI、ZHONGYAGUOLUGANGGUAN,GAOYAGUOLUGANGGUAN、HEJINGANGGUAN、BUXIUGANGGUAN、SHIYOULIEHUAGUAN、DIZHIGANGGUANHEQITAGANGGUANDENG。

  冷拔精密钢管的特点 :

  1.WAIJINGGENGXIAO。

  2.JINGDUGAOKEZUOXIAOPILIANGSHENG

  3.LENGBACHENGPINJINGDUGAO,BIAOMIANZHILIANGHAO。

  4.GANGGUANHENGMIANJIGENGFUZA。

  5.GANGGUANXINGNENGGENGYOUYUE,JINSHUBIJIAOMI。

  热轧精密钢管后的区别 :

  REYAJINGMIGANGGUANYONGLIANZHUYUANGUANPIBANPIHUOCHUYABANPIZUOYUANLIAO,JINGBUJINSHIJIARELUJIARE,GAOYASHUICHULINHOUJINRUCUYAJI,CUYALIAOJINGQIETOU、WEI、ZAIJINRUJINGYAJI,SHISHIJISUANJIKONGZHIYAZHI,ZHONGYAHOUJIJINGGUOCENGLIULENGQUEHEJUANQUJIJUANQU、CHENGWEIZHIFAJUAN。ZHIFAJUANDETOU、WEIWANGWANGCHENGSHEZHUANGJIYUWEIZHUANG,HOUDU、KUANDUJINGDUJIAOCHA,BIANBUCHANGCUNZAILANGXING、ZHEBIAN、TAXINGDENGQUEXIAN。QIJUANZHONGJIAOZHONG、GANGJUANNEIJINGWEI760mm。JIANGZHIFAJUANJINGQIETOU、QIEWEI、QIEBIANJIDUODAOCIDEJIAOZHI、PINGZHENGDENGJINGZHENGXIANCHULIHOU,ZAIQIEBANHUOZHONGJUAN,JICHENGWEI:REYAGANGBAN、PINGZHENGREYAGANGJUAN、ZONGQIEDAIDENGCHANPIN。REYAJINGZHENGJUANRUOJINGSUANXIQUCHUYANGHUAPIBINGTUYOUHOUJICHENGREYASUANXIBANJUAN。

  三、热轧无缝钢管每米重量表

  厚(毫米) 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
径(毫米)     (公斤/米)
32 1.82 2.15 2.46 2.76 3.05 3.33 3.59 3.85 4.09 4.32 4.53
38 2.19 2.59 2.98 3.35 3.72 4.07 4.41 4.74 5.05 5.35 5.64
42 2.44 2.89 3.35 3.75 4.16 4.56 4.95 5.33 5.69 6.04 6.38
45 2.62 3.11 3.58 4.04 4.49 4.93 5.36 5.77 6.17 6.56 6.94
50 2.93 3.48 4.01 4.54 5.05 5.55 6.04 6.51 6.97 7.42 7.86
54 - 3.77 4.36 4.93 5.49 6.04 6.58 7.1 7.61 8.11 8.6
57 - 4 4.62 5.23 5.83 6.41 6.99 7.55 8.1 8.63 9.16
60 - 4.22 4.88 5.52 6.16 6.78 7.39 7.99 8.58 9.15 9.71
63.5 - 4.48 5.18 5.87 6.55 7.21 7.87 8.51 9.14 9.75 10.36
68 - 4.81 5.57 6.31 7.05 7.77 8.48 9.17 9.86 10.53 11.19
70 - 4.96 5.74 6.51 7.27 8.01 8.75 9.47 10.18 10.88 11.56
73 - 5.18 6 6.81 7.6 8.38 9.16 9.91 10.66 11.39 12.11
76 - 5.4 6.26 7.1 7.93 8.75 9.56 10.36 11.14 11.91 12.67
83 - - 6.86 7.79 8.71 9.62 10.51 11.39 12.26 13.12 13.96
89 - - 7.38 8.38 9.38 10.36 11.33 12.28 13.22 14.16 15.07
95 - - 7.9 8.98 10.04 11.1 12.14 13.17 14.19 15.19 16.18
102 - - 8.5 9.67 10.82 11.96 13.09 14.21 15.31 16.4 17.48
108 - - - 10.26 11.49 12.7 13.9 15.09 16.27 17.44 18.59
114 - - - 10.85 12.15 13.44 14.72 15.98 17.23 18.47 19.7

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