石油裂化管基础常识归纳

　　1.石油裂化管定义

　　石油裂化管众鑫棋牌下载是一种具有中空截面、周边没有接缝的长条钢材，石油裂化管是一种经济截面钢材。

　　2.SHIYOULIEHUAGUANJIANJIE

众鑫棋牌下载　　SHIYOULIEHUAGUANZHIXINGBIAOZHUNJIJIANJIE：

众鑫棋牌下载　　SHIYOULIEHUAGUANYONGWUFENGGANGGUAN(GB9948-2006,FEIDENGXIAOCAIYONGISO 9329/2:1997)

　　BENBIAOZHUNSHIYONGYUSHIYOUHUAGONGYONGDEGUOLUGUAN、REJIAOHUANQIGUANHEYALIGUANDAOZHUANYONGWUFENGGANGGUAN。

众鑫棋牌下载　　BENBIAOZHUNDEWUFENGGANGGUANANCHANPINZHIZAOFANGSHIFENWEILIANGLEI，LEIBIEHEDAIHAOWEI：

　　REYA(JIYA、KUO)GANGGUANWH;

众鑫棋牌下载　　LENGBA(ZHA)GANGGUANWC。

　　GANGGUANPAIHAO

　　10、20、15CrMo、1Cr2Mo、1Cr5MoDENG

　　JIAOHUOZHUANGTAI

众鑫棋牌下载　　10、20<REYAGUANZHONGYA，LENGBAGUANZHENGHUO>

　　15CrMo<REYAGUANZHONGYA+HUIHUO，LENGBAGUANZHENGHUO+HUIHUO>

　　1Cr2Mo<REYAGUANZHONGYA+HUIHUO，LENGBAGUANZHENGHUO+HUIHUO>

　　1Cr5Mo<TUIHUO>

　　ZHONGLIANGJISUANGONGSHI：PUTANGUAN：(WAIJING-BIHOU)XBIHOUX0.02466=KG/M

　　HEJINGUAN：(WAIJING-BIHOU)XBIHOUX0.02486=KG/M

　　3.SHIYOULIEHUAGUANYOUSHI

众鑫棋牌下载　　1、YONGSHIYOULIEHUAGUANZHIZAOHUANXINGLINGJIAN，KETIGAOCAILIAOLIYONGLV，JIANHUAZHIZAOGONGXU，JIEYUECAILIAOHEJIAGONGGONGSHI，RUGUNDONGZHOUCHENGTAOQUAN、QIANJINDINGTAODENG，MUQIANYIGUANGFANYONGGANGGUANLAIZHIZAO。

　　2、SHIYOULIEHUAGUANHAISHIGEZHONGCHANGGUIWUQIBUKEQUESHAODECAILIAO，QIANGGUAN、PAOTONGDENGDOUYAOSHIYOULIEHUAGUANLAIZHIZAO。SHIYOULIEHUAGUANANHENGJIEMIANJIXINGZHUANGDEBUTONGKEFENWEIYUANGUANHEYIXINGGUAN。YOUYUZAIZHOUZHANGXIANGDENGDETIAOJIANXIA，SHIYOULIEHUAGUANMIANJI***DA，YONGYUANXINGGUANKEYISHUSONGGENGDUODELIUTI。

　　4YONGTU

　　GUANGFANYONGYUZHIZAOJIEGOUJIANHEJIXIELINGJIAN，RUSHIYOUZUANGAN、QICHECHUANDONGZHOU、ZIXINGCHEJIAYIJIJIANZHUSHIGONGZHONGYONGDEGANGJIAOSHOUJIADENG。

众鑫棋牌下载　　SHIYONGYUYONGYUSHIYOU、JINGLIANCHANGDELUGUAN、REJIAOHUANQIGUANHEGUANDAOYONGWUFENGGANGGUAN。