H型鋼生產(chǎn)工藝流程圖.doc

1、聯(lián)合鋼廠生產(chǎn)工藝流程圖1、H型鋼生產(chǎn)1：藝流程Roughing rollingIntermediate rolling universal miHFinish tng mil： (Ufwversal mill)ProductFinishing rollingIntermedia怙 rolling2、冷軋生產(chǎn)工藝流程冷軋生產(chǎn)工藝流程圖柩整用冷51分絡(luò)乳般椎笈變或迸機組1725四索可辿式冷缸41用為莪式全要式退火爐1；25 25琨眼機里平整機3、寶鋼生產(chǎn)工藝流程外運噓把-初軋機鋼坯連排機,I方坯高小140立續(xù)軋管機板坯VU15日。熱連軋機2D50熱連軋機4、螺紋鋼生產(chǎn)流程高速線材軋機夕方坯管坯熱軋

2、銅卷ODO2030 冷熱軋板外運一iilii nin外運卷.板卷板鍍鋅 卷板155。冷連軋機電工鋼外運外運O0000 01142。冷連軋機廠外運Illti用中軋預(yù)精軋機 線材生產(chǎn)段丁 二 f 丁 h U» 加也爐粗中軋授精$1機將我機Hill精軋機榛材生產(chǎn)線 -二, 一 口 田 加然爐粗孔機中軋機精札機5、直縫焊管工藝流程Z1Z1/LZL冷卻冷床檢驗與試驗高頻直縫焊鋼管生產(chǎn)工藝流程圖NO: 9.2.6. 2TO5匕號：2002 -04The technical (low chart of high - frequency longiludinal - seam Mthled stee

3、l pipes產(chǎn)品標(biāo)準(zhǔn)Standards of Products標(biāo)疵號Standard Srul jnhf標(biāo)準(zhǔn)幺稔Standard Drs,grution產(chǎn)品改式Typ? of pnxlucBAPI Sprr 51.件戲鋼管攏花Piprlinc Steels Stanchrd螺旋燈管,立嵯埋孤焯管.玄縫跖較纖管Spiml - M!；im St»?cl Pipes, Longitudiml - yassubmerged - arc Seel pi|jr Jligli -Frtxpcncy !/>nptu<iuiul - scam Slcrl Pipes(；B/T 9711

4、1 - 1997石油天然氣工業(yè)榆遂綱管交貨技術(shù)條件 第1部分 A級鋼件 Hie fiist Part «>f Oil - Cas itt<hiMrial Vrinportulion Stcrl Pipra Contigiuirni Technical Qualification Level A Steel Pipes螺旋揶腎、直縫理見爆管、直建旃即伴自Spiral - wimi Sum-1 P“m， |y»ngittitlinnl -Milmwrtpd - arcStrrl pipcr.lli處 Firqycac)Ixmcitudinal -“cm Sh“l(fā) P

5、ipenSY/T 5037 - 2000低R流體輸送管道用螺旋繼理瓠原審管Spiral - seam Submerged - arc S<cd for I行 -<rqGurr Liquid rrin*port«iion Pipeline s Use螺戰(zhàn)爐ITSpiral - warn Steel Pijw*GB/T 14980 -94能壓液體輸送用大克徑電處制WWide (iian>clfk Electric Wr<ldm Steel Pijm-?for Low - prrxsurv liquid TraruportMCion Pi|x-Iine s 1；m*

6、亂堆高短煙忤lifh - Frequency IxwiRitudinal - wan SmU PiCB/T 382-Q3低Hs流體猿運用卻按你管 Elrrtrir WelrUI Stl Pipe” (or law - pressure liqud Tnin*jx)rtaiion Pipdin。'Uar直經(jīng)高頓理管High - Frequency Longitudinal - scam Slcel Pipet-GB/T 13793 -92宜經(jīng)電嫖鋼管Ungihdinnl -Electric Welding St tri Pipes宜齷高領(lǐng)鄭儕High - FrnpK'ncy Ixogiiudiiiol - jcauii Steel Pipr，SY/T 5384-9!特通該體小送瞥道用汽綾電Hl理g管 lx>ngitu(hnnl - scan He?iMance WrichfifPip->for Common IJqukl Tran*.pnr1nti<wi Piprlinr*宜紋島彈炸管High - Pr«|ucncy LcGgjttiJirml - Myorn Steel Pip<s注:也可根據(jù)用戶提出的技術(shù)要求組織生產(chǎn).玲：Some