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当前位置:功夫万条筒 > 行业资讯 > 钝化无缝钢管定尺加工
钝化无缝钢管定尺加工
作者:山东省龙川钢管制造有限公司    来源:http://480ascd.com    时间:2018/12/4 16:45:40

钝化无缝钢管定尺加工


功夫万条筒YOUZHENGKUAIJINSHUZHICHENGDE,BIAOMIANSHANGMEIYOUJIEFENGDEGANGGUAN,CHENGWEIWUFENGGANGGUAN。GENJUSHENGCHANFANGFA,WUFENGGUANFENREYAGUAN、LENGYAGUAN、LENGBAGUAN、JIYAGUAN、DINGGUANDENG。ANZHAODUANMIANXINGZHUANG,WUFENGGANGGUANFENYUANXINGHEYIXINGLIANGZHONG,YIXINGGUANYOUFANGXING、TUOYUANXING、SANJIAOXING、LIUJIAOXING、GUAZIXING、XINGXING、 DAICHIGUANDUOZHONGFUZAXINGZHUANG。ZUIDAZHIJINGDA650mm,ZUIXIAOZHIJINGWEI 0.3mm。GENJUYONGTUBUTONG, YOUHOUBIGUANHEBOBIGUAN。WUFENGGANGGUANZHUYAOYONGZUOSHIYOUDIZHIZUANTANGUAN、SHIYOUHUAGONGYONGDELIEHUAGUAN、GUO LUGUAN、ZHOUCHENGGUANYIJIQICHE、TUOLAJI、HANGKONGYONGGAOJINGDUJIEGOUGANGGUAN。

FENLEI

YANQIHENGJIEMIANDEZHOUBIANSHANGWUJIEFENGDEGANGGUAN。GENJUSHENGCHANFANGFABUTONGFENWEIREYAGUAN、LENGYAGUAN、LENGBAGUAN、JIYAGUAN、DINGGUANDENG,JUNYOUGEZIGONGYIGUIDING。CAIZHIYOUPUTONGHEYOUZHITANSUJIEGOUGANG(Q215-A~Q275-AHE10~50HAOGANG)、DIHEJINGANG(09MnV、16MnDENG)、HEJINGANG、BUXIUNAISUANGANGDENG。ANYONGTUFENWEIYIBANYONGTUDE(YONGYUSHUSHUI、QIGUANDAOHEJIEGOUJIAN、JIXIELINGJIAN)HEZHUANYONGDE(YONGYUGUOLU、DIZHIKANTAN、ZHOUCHENG、NAISUANDENG)LIANGLEI。

YONGTU

无缝钢管功夫万条筒用途很广泛。一般用途的无缝钢管由普通的碳素结构钢、低合金结构钢或合金结构钢轧制,产量最多,主要用作输送流体的管道或结构零件。.2、根据用途不同分三类供应:a、按化学成分和机械性能供应;b、按机械性能供应;c、按水压试验供应。按a、b类供应的钢管,如用于承受液体压力,也要进行水压试验。3、专门用途的无缝管有锅炉用无缝管、化工电力用,地质用无缝钢管及石油用无缝管等多种。

无缝钢管具有中空截面,大量用作输送流体的管道,如输送石油、天然气、煤气、水及某些固体物料的管道等。钢管与圆钢等实心钢材相比,在抗弯抗扭强度相同时,重量较轻,是一种经济截面钢材。

GUANGFANYONGYUZHIZAOJIEGOUJIANHEJIXIELINGJIAN,RUSHIYOUZUANGAN、QICHECHUANDONGZHOU、ZIXINGCHEJIAYIJIJIANZHUSHIGONGZHONGYONGDEGANGJIAOSHOUJIADENGYONGGANGGUANZHIZAOHUANXINGLINGJIAN,KETIGAOCAILIAOLIYONGLV,JIANHUAZHIZAOGONGXU,JIEYUECAILIAOHEJIAGONGGONGSHI,YIGUANGFANYONGGANGGUANLAIZHIZAO。

SHENGCHANGONGYI

①热轧无缝钢管主要生产工序(△主要检验工序):

功夫万条筒GUANPIZHUNBEIJIJIANCHA△→GUANPIJIARE→CHUANKONG→YAGUAN→GANGGUANZAIJIARE→DING(JIAN)JING→RECHULI△→CHENGPINGUANJIAOZHI→JINGZHENG→JIANYAN△(WUSUN、LIHUA、TAIJIAN) →RUKU

②LENGYA(BA)WUFENGGANGGUANZHUYAOSHENGCHANGONGXU:

功夫万条筒PILIAOZHUNBEI→SUANXIRUNHUA→LENGYA(BA)→RECHULI→JIAOZHI→JINGZHENG→JIANYAN

YIBANDEWUFENGGANGGUANDESHENGCHANGONGYIKEYIFENWEILENGBAYUREYALIANGZHONG,LENGYAWUFENGGANGGUANDESHENGCHANLIUCHENGYIBANYAOBIREYAYAOFUZA,GUANPISHOUXIANYAOJINXINGSANGUNLIANYA,JIYAHOUYAOJINXINGDINGJINGCESHI,RUGUOBIAOMIANMEIYOUXIANGYINGLIEWENHOUYUANGUANYAOJINGGUOGEJIJINXINGQIEGE,QIEGECHENGZHANGDUYUEYIMIDEPILIAO。RANHOUJINRUTUIHUOLIUCHENG,TUIHUOYAOYONGSUANXINGYETIJINXINGSUANXI,SUANXISHIYAOZHUYIBIAOMIANSHIFOUYOUDALIANGDEQIPAOCHANSHENG,RUGUOYOUDALIANGDEQIPAOCHANSHENGSHUOMINGGANGGUANDEZHILIANGDABUDAOXIANGYINGDEBIAOZHUN。WAIGUANSHANGLENGYAWUFENGGANGGUANYAODUANYUREYAWUFENGGANGGUAN,LENGYAWUFENGGANGGUANDEBIHOUYIBANBIREYAWUFENGGANGGUANYAOXIAO,DANSHIBIAOMIANKANQILAIBIHOUBIWUFENGGANGGUANGENGJIAMINGLIANG,BIAOMIANMEIYOUTAIDUODECUCAO,KOUJINGYEMEIYOUTAIDUODEMAOCI。

功夫万条筒REYAWUFENGGANGGUANDEJIAOHUOZHUANGTAIYIBANSHIREYAZHUANGTAIJINGGUORECHULIHOUJINXINGJIAOHUO。REYAWUFENGGANGGUANZAIJINGGUOZHIJIANHOUYAOJINGGUOGONGZUORENYUANDEYANGEDESHOUGONGTIAOXUAN,ZAIZHIJIANHOUYAOJINXINGBIAOMIANTUYOU,RANHOUJINJIEZHESHIDUOCIDELENGBASHIYAN,REYACHULIHOUYAOJINXINGCHUANKONGDESHIYAN,RUGUOCHUANKONGKUOJINGGUODAJIUYAOJINXINGJIAOZHIJIAOZHENG。ZAIJIAOZHIHOUZAIYOUCHUANSONGZHUANGZHICHUANSONGDAOTANSHANGJIJINXINGTANSHANGSHIYAN,ZUIHOUTIESHANGBIAOQIAN、JINXINGGUIGEBIANPAIHOUFANGZHIDAODAOCANGKUDANGZHONG。

功夫万条筒YUANGUANPI→JIARE→CHUANKONG→SANGUNXIEYA、LIANYAHUOJIYA→TUOGUAN→DINGJING(HUOJIANJING)→LENGQUE→JIAOZHI→SHUIYASHIYAN(HUOTANSHANG)→BIAOJI→RUKU WUFENGGANGGUANSHIYONGGANGDINGHUOSHIXINGUANPIJINGCHUANKONGZHICHENGMAOGUAN,RANHOUJINGREYA、LENGYAHUOLENGBOZHICHENG。WUFENGGANGGUANDEGUIGEYONGWAIJING*BIHOUHAOMISHUBIAOSHI。

REYAWUFENGGUANWAIJINGYIBANDAYU32mm,BIHOU2.5-200mm,LENGYAWUFENGGANGGUANWAIJINGKEYIDAO6mm,BIHOUKEDAO0.25mm,BOBIGUANWAIJINGKEDAO5mmBIHOUXIAOYU0.25mm,LENGYABIREYACHICUNJINGDUGAO。

一般用无缝钢管是用10、20、30、35、45等优质碳结钢16Mn、5MnV等低合金结构钢或40Cr、30CrMnSi、45Mn2、40MnB等合结钢热轧或冷轧制成的。10、20等低碳钢制造的无缝管主要用于流体输送管道。45、40Cr等中碳钢制成的无缝管用来制造机械零件,如汽车、拖拉机的受力零件。一般用无缝钢管要保证强度和压扁试验。热轧钢管以热轧状态或热处理状态交货;冷轧以热处理状态交货。

REYA,GUMINGSIYI,YAJIANDEWENDUGAO,YINCIBIANXINGKANGLIXIAO,KEYISHIXIANDADEBIANXINGLIANG。YIGANGBANDEYAZHIWEILI,YIBANLIANZHUPIHOUDUZAI230mmZUOYOU,ERJINGGUOCUYAHEJINGYA,ZUIZHONGHOUDUWEI1~20mm。TONGSHI,YOUYUGANGBANDEKUANHOUBIXIAO,CHICUNJINGDUYAOQIUXIANGDUIDI,BURONGYICHUXIANBANXINGWENTI,YIKONGZHITUDUWEIZHU。DUIYUZUZHIYOUYAOQIUDE,YIBANTONGGUOKONGYAKONGLENGLAISHIXIAN,JIKONGZHIJINGYADEKAIYAWENDU、ZHONGYAWENDU.YUANGUANPI→JIARE→CHUANKONG→DATOU→TUIHUO→SUANXI→TUYOU(DUTONG)→DUODAOCILENGBA(LENGYA)→PIGUAN→RECHULI→JIAOZHI→SHUIYASHIYAN(TANSHANG)→BIAOJI→RUKU。


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