包鋼不銹鋼管廠主要有以下鋼管生產線:
1. 制鋼生(sheng)(sheng)(sheng)(sheng)產線(xian);2. Φ180mm MPM連(lian)軋生(sheng)(sheng)(sheng)(sheng)產線(xian);3. ф159mm PQF連(lian)軋生(sheng)(sheng)(sheng)(sheng)產線(xian);4. Φ460mm PQF連(lian)軋生(sheng)(sheng)(sheng)(sheng)產線(xian);5. 石油管生(sheng)(sheng)(sheng)(sheng)產線(xian)。鋼管公司(si)無縫管生(sheng)(sheng)(sheng)(sheng)產工藝流程:
魚雷罐(鐵水)→轉爐(鋼水)→精煉(lian)→連鑄(連鑄圓坯)→各熱(re)軋線(xian)環形加熱(re)爐(坯料加熱(re))→穿孔(kong)機(毛(mao)管)→連軋機(荒管)→定(ding)張(zhang)減(定(ding)徑)→鋼管定(ding)尺鋸切→矯直→檢(jian)查→噴標(biao)→打包→成品入庫(ku)(成品)。
制鋼生產線的前身為煉鋼廠南部作業區,1997年投產,2013年1號鑄機改造后方圓坯可兼顧生產。目前鑄機可生產方坯280mm×325mm、280mm×380mm、319mm×410mm;圓坯ф430mm、Φ390mm、Φ350mm、φ300mm、ф270mm等14個斷面。采用國內外多項先進技術,包括轉爐干法除塵技術;煤氣、蒸汽回收利用,實現高效環保和負能煉鋼;近期還使用了轉爐出鋼滑板擋渣和紅外線下渣檢測技術、鋼包全程加蓋、VD真空脫氣、結晶器液壓震動等。主要生產設備包括一套雙工位鎂基脫硫裝置、兩座100噸頂底復吹轉爐,五套爐后吹氬喂絲站,兩座LF精煉爐,兩座VD真空脫氣爐,兩臺圓坯兼方坯鑄機。具備年產200萬噸以上能力,主要生產鋼種涵蓋石油套管、石油裂化、管線管、高壓鍋爐管、液壓支架、車橋用管等100多個品種。制鋼作業線具備高鋼級鋼種研發及試制能力,其產品供給鋼管公司四條精品生產線。
Φ180mm生產(chan)線于1999年投產(chan),引進了意(yi)大(da)利INNSE公司設計(ji)(ji)制造(zao)的五機架MINI-MPM連(lian)軋機;同(tong)時配套有12機架三(san)輥定徑機和(he)24機架的三(san)輥張力(li)減徑機。機組年設計(ji)(ji)能(neng)力(li)為(wei)20萬噸,現年產(chan)量已達到(dao)37萬噸以上,可(ke)生產(chan)外(wai)徑范圍為(wei)ф60.3~244.5mm,壁(bi)厚范圍為(wei)2.5~27mm的各類石(shi)油套管(guan)、管(guan)線管(guan)、低中壓鍋(guo)爐管(guan)、高壓鍋(guo)爐管(guan)、機械用管(guan)、氣(qi)瓶管(guan)、高壓化肥管(guan)、石(shi)油裂化管(guan)等。
Φ180mm精整(zheng)有兩條精整(zheng)生產線(xian),分別(bie)于2003年(nian)投產一(yi)套ф180mm德國 SMS MEER 進(jin)(jin)口精整(zheng)線(xian),2015年(nian)投產建成一(yi)套ф245國產精整(zheng)線(xian),可以進(jin)(jin)行矯直、無損檢測、人工(gong)檢查、水(shui)壓試驗、倒棱(leng)、通徑、測長、稱重(zhong)、噴標、包裝(zhuang)作業工(gong)序。
Φ159mm熱軋(ya)(ya)生產(chan)線(xian)于2011年(nian)投產(chan),熱軋(ya)(ya)區域引進(jin)了當今國(guo)際最(zui)(zui)先(xian)進(jin)PQF連軋(ya)(ya)機組(zu)。主體設(she)備由SMS INNSE公司設(she)計(ji)(ji)制造。6機架連軋(ya)(ya)機采(cai)用(yong)了PQF工藝最(zui)(zui)先(xian)進(jin)的(de)正Y倒Y交替布置方(fang)式,同時配(pei)置了德國(guo)MEER公司設(she)計(ji)(ji)制造的(de)24機架三(san)輥(gun)張力減徑機,可對鋼管(guan)進(jin)行(xing)在線(xian)測(ce)徑、測(ce)厚和(he)測(ce)溫。預(yu)精整(zheng)區域建設(she)有三(san)條相同配(pei)置的(de)高水平預(yu)精整(zheng)線(xian),可以(yi)進(jin)行(xing)鋼管(guan)定尺鋸(ju)切、矯直、無損檢(jian)測(ce)、人工檢(jian)查、吹吸灰(hui)、測(ce)長、稱(cheng)重(zhong)、噴標(biao)、包裝等作業工序。機組(zu)設(she)計(ji)(ji)年(nian)產(chan)量40萬(wan)噸(dun),可生產(chan)外(wai)徑范圍(wei)為(wei)ф38~168mm,壁厚范圍(wei)為(wei)2.8~25mm的(de)各(ge)類石(shi)油套管(guan)、管(guan)線(xian)管(guan)、鉆(zhan)桿、低(di)中壓(ya)鍋爐管(guan)、高壓(ya)鍋爐管(guan)、機械用(yong)管(guan)、輸送(song)流(liu)體用(yong)管(guan)、船舶用(yong)管(guan)、石(shi)油裂(lie)化(hua)管(guan)等。
Φ460mm熱軋生產線(xian)于2012年(nian)(nian)投產,熱軋區域引進(jin)(jin)了(le)當(dang)今(jin)國際(ji)最(zui)先進(jin)(jin)PQF連軋機(ji)(ji)(ji)組。主體設(she)備由SMS INNSE公司(si)設(she)計制造。采用(yong)的(de)(de)5機(ji)(ji)(ji)架三輥(gun)(gun)連軋機(ji)(ji)(ji)可(ke)(ke)進(jin)(jin)行軸(zhou)向(xiang)快速(su)換輥(gun)(gun);同時配套由MEER公司(si)設(she)計的(de)(de)12機(ji)(ji)(ji)架三輥(gun)(gun)定徑(jing)機(ji)(ji)(ji),可(ke)(ke)對鋼管(guan)(guan)(guan)進(jin)(jin)行在線(xian)測徑(jing)、測長和測溫。預精整區域建(jian)設(she)有兩條相同配置的(de)(de)高水平預精整線(xian),可(ke)(ke)以(yi)進(jin)(jin)行鋼管(guan)(guan)(guan)定尺(chi)鋸切、矯直、無損檢(jian)測、人工檢(jian)查、吹吸灰、測長、稱重、噴標、包裝等作(zuo)業(ye)工序。機(ji)(ji)(ji)組設(she)計年(nian)(nian)產量62萬噸,可(ke)(ke)生產外徑(jing)范圍為ф244.5~457mm,壁厚范圍為6.0~60mm的(de)(de)各類石(shi)油(you)(you)套管(guan)(guan)(guan)、管(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)、鉆桿、低(di)中(zhong)壓(ya)鍋(guo)(guo)爐管(guan)(guan)(guan)、高壓(ya)鍋(guo)(guo)爐管(guan)(guan)(guan)、機(ji)(ji)(ji)械用(yong)管(guan)(guan)(guan)、氣瓶管(guan)(guan)(guan)、石(shi)油(you)(you)裂(lie)化管(guan)(guan)(guan)、特殊用(yong)途油(you)(you)套管(guan)(guan)(guan)及其(qi)他高合金(jin)管(guan)(guan)(guan)等。
不銹鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)公司配套(tao)建(jian)設(she)(she)有(you)三條(tiao)(tiao)(tiao)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)。φ159mm生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)和ф460mm生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)配套(tao)建(jian)設(she)(she)的(de)兩條(tiao)(tiao)(tiao)新(xin)型熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian),其(qi)核心設(she)(she)備均采用(yong)(yong)(yong)進口先進設(she)(she)備,可按照標(biao)準或用(yong)(yong)(yong)戶要求(qiu)對油(you)(you)(you)井(jing)(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)品種(zhong)進行(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端(duan)墩粗(cu)(cu)、調(diao)質、正火、正火+回(hui)火及退火等(deng)工序作業。其(qi)中(zhong)在ф159mm熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)建(jian)設(she)(she)有(you)一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端(duan)墩粗(cu)(cu)線(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)井(jing)(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)線(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)光(guang)亮熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)線(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)井(jing)(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian)和一(yi)(yi)條(tiao)(tiao)(tiao)高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian);在ф460mm熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)建(jian)設(she)(she)有(you)一(yi)(yi)條(tiao)(tiao)(tiao)高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)光(guang)亮熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)線(xian)(xian)(xian)和一(yi)(yi)條(tiao)(tiao)(tiao)高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian)。油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)墩粗(cu)(cu)線(xian)(xian)(xian)可生(sheng)(sheng)產(chan)(chan)外徑ф48.26~114.3mm、壁厚為(wei)3.68~16mm、長度為(wei)6~12.8m的(de)加厚油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan);油(you)(you)(you)井(jing)(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)線(xian)(xian)(xian)可生(sheng)(sheng)產(chan)(chan)外徑為(wei)ф38~168.3mm、壁厚為(wei)3~25mm、長度為(wei)6000~14630mm的(de)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan),主要品種(zhong)有(you)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、合金(jin)結構管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、船舶管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、石油(you)(you)(you)裂化管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng);配套(tao)的(de)兩條(tiao)(tiao)(tiao)高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)線(xian)(xian)(xian)可按照GB 5310-2008、ASTM A335及 ASTM A213等(deng)標(biao)準對鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)進行(xing)正火、正火+回(hui)火及回(hui)火熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)作業。ф180mm生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)于2004年配套(tao)建(jian)設(she)(she)了(le)一(yi)(yi)條(tiao)(tiao)(tiao)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian),可按照標(biao)準或用(yong)(yong)(yong)戶要求(qiu)對油(you)(you)(you)井(jing)(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)產(chan)(chan)品進行(xing)調(diao)質、正火、正火+回(hui)火工序作業;在該條(tiao)(tiao)(tiao)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)已成功開發生(sheng)(sheng)產(chan)(chan)了(le)BT80SS、BT90SS及BT100H等(deng)自主研發的(de)特殊用(yong)(yong)(yong)途石油(you)(you)(you)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。
石油管(guan)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)于(yu)2004年投產(chan)(chan)(chan)(chan),有兩條(tiao)管(guan)體(ti)生(sheng)(sheng)產(chan)(chan)(chan)(chan)作業線(xian)和一(yi)(yi)條(tiao)接(jie)箍(gu)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)組(zu)成,其中一(yi)(yi)條(tiao)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)為(wei)搬遷、配(pei)套、改造原加工線(xian),年加工ф139.7~339.7mm套管(guan)6萬(wan)噸,另一(yi)(yi)條(tiao)為(wei)新(xin)建(jian)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian),年加工ф60.3~244.5mm套管(guan)7萬(wan)噸,接(jie)箍(gu)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)年加工ф73~365.1mm套管(guan)、油管(guan)接(jie)箍(gu)71萬(wan)件。新(xin)建(jian)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)和接(jie)箍(gu)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線(xian)的(de)(de)主(zhu)要設備如鋼管(guan)車絲機(ji)(ji)(ji)和水壓試(shi)驗(yan)、通徑機(ji)(ji)(ji)是由(you)德國(guo)DEMAG Meer引進(jin)(jin)的(de)(de),接(jie)箍(gu)車絲機(ji)(ji)(ji)是由(you)比利時Colinet引進(jin)(jin)的(de)(de),預擰、擰接(jie)機(ji)(ji)(ji)組(zu)是由(you)美國(guo)引進(jin)(jin)的(de)(de),采用了二級自動(dong)化控(kong)(kong)制系統,通過通訊網絡連接(jie),組(zu)成并行(xing)運算、集中管(guan)理、分散控(kong)(kong)制、資源共(gong)享(xiang)的(de)(de)分布式計算機(ji)(ji)(ji)控(kong)(kong)制系統,實現了基(ji)礎自動(dong)化操作方式。