包鋼不(bu)銹鋼管廠主要有以下鋼管生產線:
1. 制鋼(gang)生(sheng)產線(xian);2. Φ180mm MPM連軋(ya)(ya)生(sheng)產線(xian);3. ф159mm PQF連軋(ya)(ya)生(sheng)產線(xian);4. Φ460mm PQF連軋(ya)(ya)生(sheng)產線(xian);5. 石油管生(sheng)產線(xian)。鋼(gang)管公司無縫管生(sheng)產工藝(yi)流(liu)程:
魚雷罐(鐵水)→轉爐(鋼水)→精煉→連鑄(zhu)(連鑄(zhu)圓(yuan)坯(pi))→各熱軋線環形(xing)加熱爐(坯(pi)料加熱)→穿孔機(ji)(毛管(guan))→連軋機(ji)(荒管(guan))→定(ding)(ding)張減(定(ding)(ding)徑)→鋼管(guan)定(ding)(ding)尺(chi)鋸切→矯直(zhi)→檢查→噴(pen)標→打(da)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(sheng)(sheng)產(chan)(chan)線于1999年投產(chan)(chan),引進了意大(da)利INNSE公司設(she)計制造(zao)的(de)五(wu)機(ji)(ji)架MINI-MPM連軋機(ji)(ji);同(tong)時配套(tao)有(you)12機(ji)(ji)架三輥定徑機(ji)(ji)和24機(ji)(ji)架的(de)三輥張力減徑機(ji)(ji)。機(ji)(ji)組年設(she)計能力為(wei)(wei)20萬噸,現(xian)年產(chan)(chan)量已達到37萬噸以上,可(ke)生(sheng)(sheng)產(chan)(chan)外(wai)徑范(fan)圍為(wei)(wei)ф60.3~244.5mm,壁(bi)厚(hou)范(fan)圍為(wei)(wei)2.5~27mm的(de)各類石油套(tao)管(guan)、管(guan)線管(guan)、低(di)中(zhong)壓鍋爐管(guan)、高(gao)壓鍋爐管(guan)、機(ji)(ji)械用管(guan)、氣瓶管(guan)、高(gao)壓化(hua)肥管(guan)、石油裂化(hua)管(guan)等(deng)。
Φ180mm精整有兩條精整生產線,分別于2003年投產一套(tao)ф180mm德國 SMS MEER 進口精整線,2015年投產建成一套(tao)ф245國產精整線,可以進行矯直、無損(sun)檢(jian)測、人(ren)工檢(jian)查(cha)、水壓試驗、倒棱、通(tong)徑、測長、稱(cheng)重、噴(pen)標、包裝作業工序。
Φ159mm熱(re)軋生(sheng)產(chan)線于(yu)2011年投產(chan),熱(re)軋區域引進(jin)了當(dang)今國際最(zui)先進(jin)PQF連軋機(ji)(ji)組(zu)。主體(ti)設(she)(she)(she)備(bei)由SMS INNSE公(gong)司設(she)(she)(she)計(ji)制造。6機(ji)(ji)架(jia)連軋機(ji)(ji)采用了PQF工藝最(zui)先進(jin)的(de)正(zheng)Y倒(dao)Y交替布置方式,同時配(pei)置了德國MEER公(gong)司設(she)(she)(she)計(ji)制造的(de)24機(ji)(ji)架(jia)三輥(gun)張力減(jian)徑機(ji)(ji),可對鋼管(guan)(guan)進(jin)行在線測(ce)徑、測(ce)厚(hou)和(he)測(ce)溫。預精整區域建設(she)(she)(she)有三條(tiao)相同配(pei)置的(de)高水平預精整線,可以進(jin)行鋼管(guan)(guan)定尺鋸切、矯直、無損檢測(ce)、人工檢查(cha)、吹吸灰、測(ce)長(chang)、稱重(zhong)、噴標(biao)、包裝等作業(ye)工序(xu)。機(ji)(ji)組(zu)設(she)(she)(she)計(ji)年產(chan)量(liang)40萬(wan)噸,可生(sheng)產(chan)外(wai)徑范圍(wei)為ф38~168mm,壁厚(hou)范圍(wei)為2.8~25mm的(de)各類石(shi)油(you)套管(guan)(guan)、管(guan)(guan)線管(guan)(guan)、鉆桿、低中壓鍋爐管(guan)(guan)、高壓鍋爐管(guan)(guan)、機(ji)(ji)械用管(guan)(guan)、輸(shu)送(song)流(liu)體(ti)用管(guan)(guan)、船舶用管(guan)(guan)、石(shi)油(you)裂化(hua)管(guan)(guan)等。
Φ460mm熱軋(ya)生產線(xian)(xian)(xian)于2012年投產,熱軋(ya)區域引進(jin)了當今國際最先進(jin)PQF連軋(ya)機(ji)組(zu)。主體設(she)備由(you)(you)SMS INNSE公司(si)設(she)計(ji)制造。采用(yong)(yong)(yong)的5機(ji)架三輥連軋(ya)機(ji)可(ke)進(jin)行軸向快(kuai)速換輥;同時配(pei)套(tao)由(you)(you)MEER公司(si)設(she)計(ji)的12機(ji)架三輥定(ding)徑(jing)機(ji),可(ke)對鋼(gang)管(guan)(guan)進(jin)行在線(xian)(xian)(xian)測徑(jing)、測長和測溫(wen)。預精整(zheng)區域建(jian)設(she)有兩條相同配(pei)置的高(gao)(gao)水平(ping)預精整(zheng)線(xian)(xian)(xian),可(ke)以進(jin)行鋼(gang)管(guan)(guan)定(ding)尺(chi)鋸切、矯直(zhi)、無(wu)損檢(jian)測、人工檢(jian)查、吹吸灰、測長、稱重、噴標、包(bao)裝等(deng)作業工序。機(ji)組(zu)設(she)計(ji)年產量62萬(wan)噸,可(ke)生產外徑(jing)范圍(wei)為ф244.5~457mm,壁厚范圍(wei)為6.0~60mm的各類石油(you)(you)套(tao)管(guan)(guan)、管(guan)(guan)線(xian)(xian)(xian)管(guan)(guan)、鉆桿、低中壓(ya)鍋(guo)爐(lu)管(guan)(guan)、高(gao)(gao)壓(ya)鍋(guo)爐(lu)管(guan)(guan)、機(ji)械(xie)用(yong)(yong)(yong)管(guan)(guan)、氣(qi)瓶管(guan)(guan)、石油(you)(you)裂(lie)化(hua)管(guan)(guan)、特殊用(yong)(yong)(yong)途油(you)(you)套(tao)管(guan)(guan)及其他高(gao)(gao)合金(jin)管(guan)(guan)等(deng)。
不銹鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)公(gong)司配套(tao)建(jian)(jian)(jian)設有三條(tiao)(tiao)(tiao)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)。φ159mm生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)和ф460mm生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)配套(tao)建(jian)(jian)(jian)設的兩條(tiao)(tiao)(tiao)新型熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian),其核心設備(bei)均采用(yong)(yong)進(jin)口先進(jin)設備(bei),可(ke)按(an)照標(biao)(biao)準或(huo)(huo)用(yong)(yong)戶要(yao)求對油(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)品(pin)種進(jin)行管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端墩(dun)粗、調質(zhi)、正(zheng)(zheng)火(huo)、正(zheng)(zheng)火(huo)+回火(huo)及退火(huo)等(deng)工序作(zuo)業。其中在(zai)(zai)ф159mm熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)建(jian)(jian)(jian)設有一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端墩(dun)粗線(xian)(xian)(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)線(xian)(xian)(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)光亮熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)線(xian)(xian)(xian)(xian)(xian)、一(yi)(yi)條(tiao)(tiao)(tiao)油(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian)(xian)(xian)和一(yi)(yi)條(tiao)(tiao)(tiao)高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian)(xian)(xian);在(zai)(zai)ф460mm熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)建(jian)(jian)(jian)設有一(yi)(yi)條(tiao)(tiao)(tiao)高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)光亮熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)線(xian)(xian)(xian)(xian)(xian)和一(yi)(yi)條(tiao)(tiao)(tiao)高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)精(jing)整線(xian)(xian)(xian)(xian)(xian)。油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)墩(dun)粗線(xian)(xian)(xian)(xian)(xian)可(ke)生(sheng)產(chan)(chan)外(wai)(wai)徑ф48.26~114.3mm、壁(bi)厚(hou)為(wei)(wei)3.68~16mm、長(chang)度為(wei)(wei)6~12.8m的加(jia)厚(hou)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan);油(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)線(xian)(xian)(xian)(xian)(xian)可(ke)生(sheng)產(chan)(chan)外(wai)(wai)徑為(wei)(wei)ф38~168.3mm、壁(bi)厚(hou)為(wei)(wei)3~25mm、長(chang)度為(wei)(wei)6000~14630mm的熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan),主要(yao)品(pin)種有油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、合金結構管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、船舶管(guan)(guan)(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)(guan)(guan)等(deng);配套(tao)的兩條(tiao)(tiao)(tiao)高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)線(xian)(xian)(xian)(xian)(xian)可(ke)按(an)照GB 5310-2008、ASTM A335及 ASTM A213等(deng)標(biao)(biao)準對鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)進(jin)行正(zheng)(zheng)火(huo)、正(zheng)(zheng)火(huo)+回火(huo)及回火(huo)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)作(zuo)業。ф180mm生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)于2004年配套(tao)建(jian)(jian)(jian)設了(le)一(yi)(yi)條(tiao)(tiao)(tiao)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian),可(ke)按(an)照標(biao)(biao)準或(huo)(huo)用(yong)(yong)戶要(yao)求對油(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、高壓(ya)鍋爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、專用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)產(chan)(chan)品(pin)進(jin)行調質(zhi)、正(zheng)(zheng)火(huo)、正(zheng)(zheng)火(huo)+回火(huo)工序作(zuo)業;在(zai)(zai)該(gai)條(tiao)(tiao)(tiao)熱(re)處(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)生(sheng)產(chan)(chan)線(xian)(xian)(xian)(xian)(xian)已成(cheng)功開(kai)發(fa)生(sheng)產(chan)(chan)了(le)BT80SS、BT90SS及BT100H等(deng)自(zi)主研發(fa)的特殊用(yong)(yong)途石油(you)(you)(you)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。
石(shi)油(you)管(guan)(guan)(guan)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)于2004年投產(chan)(chan),有(you)兩條(tiao)管(guan)(guan)(guan)體(ti)生(sheng)(sheng)(sheng)產(chan)(chan)作業線(xian)和一(yi)條(tiao)接(jie)(jie)(jie)箍(gu)(gu)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)組(zu)成,其中一(yi)條(tiao)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)為(wei)搬遷、配套、改造原加(jia)(jia)工(gong)(gong)線(xian),年加(jia)(jia)工(gong)(gong)ф139.7~339.7mm套管(guan)(guan)(guan)6萬(wan)噸,另一(yi)條(tiao)為(wei)新(xin)建生(sheng)(sheng)(sheng)產(chan)(chan)線(xian),年加(jia)(jia)工(gong)(gong)ф60.3~244.5mm套管(guan)(guan)(guan)7萬(wan)噸,接(jie)(jie)(jie)箍(gu)(gu)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)年加(jia)(jia)工(gong)(gong)ф73~365.1mm套管(guan)(guan)(guan)、油(you)管(guan)(guan)(guan)接(jie)(jie)(jie)箍(gu)(gu)71萬(wan)件(jian)。新(xin)建生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)和接(jie)(jie)(jie)箍(gu)(gu)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)的(de)主要設備如鋼管(guan)(guan)(guan)車絲機(ji)(ji)(ji)和水(shui)壓試驗、通(tong)徑機(ji)(ji)(ji)是由(you)德(de)國(guo)DEMAG Meer引進(jin)的(de),接(jie)(jie)(jie)箍(gu)(gu)車絲機(ji)(ji)(ji)是由(you)比利(li)時Colinet引進(jin)的(de),預(yu)擰、擰接(jie)(jie)(jie)機(ji)(ji)(ji)組(zu)是由(you)美國(guo)引進(jin)的(de),采用(yong)了(le)二級自動化控制系統(tong),通(tong)過(guo)通(tong)訊網絡連(lian)接(jie)(jie)(jie),組(zu)成并(bing)行運算、集(ji)中管(guan)(guan)(guan)理、分(fen)散控制、資源共享的(de)分(fen)布式計算機(ji)(ji)(ji)控制系統(tong),實現了(le)基礎自動化操作方式。