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Q345D无缝钢管
作者:聊城市冶钢金属制品有限公司 来源:http://1209thehog.com 日期:2020/1/7 10:45:13 人气:0

IMG_1722.JPG

  WUFENGGANGGUANCHANGQ345DWUFENGGANGGUANSHENGCHANLIUCHENG

  REZHA(JIYACHENGXINGWUFENGGANGGUAN):YUANJINGYAGUAN→JIAWEN→POKONG→SANGUNXIEYA、LIANYAHUOJIYACHENGXING→TUOGUAN→KOUMO(HUOJIANJING)→ZHILENG→PIGUAN→XIAOZHI→DAYASHIYAN(HUOTANSHANGJIANCE)→BIAOSHI→JINKU。

亚博体育手机app下载  LENGLA(YA)WUFENGGANGGUAN:YUANLIULIUJINGYAGUAN→JIAWEN→POKONG→KAITOU→CUIHUO→SUANXIDUNHUA→MOYOU(GUNDU)→DUODAOCILENGLA(LENGZHA)→PIGUAN→DIAOZHICHULI→XIAOZHI→DAYASHIYAN(TANSHANGJIANCE)→BIAOSHI→JINKU。

  TANSUGANG:a.GAOHEJINGANG(LVHEJINYUANSUZONGHANSHUILIANG≤5%)b.ZHONGTANSUGANG(LVHEJINYUANSUZONGHANSHUILIANG>5~10%)c.GAOHEJINGANG(LVHEJINYUANSUZONGHANSHUILIANG>10%

亚博体育手机app下载  CUIHUOBIAOZHUN:ZHENGHUOWENDU850-870℃,CUIHUOHOUQIANGDU179-229HBS。

亚博体育手机app下载  LENGYAMAOPIBIANRUANJIEJUEBIAOZHUN:WENDU740~760℃,GEREBAOWENSHIJIAN4~6h,YI50~100℃/hDELENGSU,SUILUJIANGDAOWENDU≤600℃,GONGBUKONGLENG.JIEJUEQIANQIANGDU≤217HBS,JIEJUEHOUQIANGDU≤163HBS。

  SHENGTIEXIAOWEIHUHUANGDONGGUIHUOBIAOZHUN

亚博体育手机app下载  (670±10)℃×2h,SUILUTIWEN,(710±10)℃×2h,SUILUJIANWEN,(670±10)℃×2h,SUILUTIWEN,(710±10)℃×2h,ZAISUILUJIANWEN,(670±10)℃×2h,SUILUTIWEN,(710±10)℃×2h,SUILUJIANWEN,GONG3GEXUNHUANXITONG,ZAIJIANWENZHI550℃,GONGBUKONGLENG。JIEJUEHOUQIANGDU153HBS.

  RECHULIBIAOZHUN:RECHULIWENDU850±10℃,YOULENG;CUIHUOWENDU520±10℃,SHUI、YOUZHILENG。