目前卷軋中厚板軋機的主要有以下三種種生產工藝：
1. 單張(zhang)鋼(gang)板(ban)往復軋制方式(shi)
這種方式(shi)主要用(yong)于(yu)(yu)軋(ya)制厚(hou)度大于(yu)(yu)20毫(hao)米(mi)的(de)厚(hou)鋼(gang)板，使用(yong)較長的(de)板坯，當軋(ya)制到目(mu)標鋼(gang)板厚(hou)度時，最(zui)終長度大于(yu)(yu)50米(mi)（一般不(bu)超(chao)過(guo)(guo)100米(mi)），軋(ya)件(jian)直(zhi)接從出口卷取爐下面送至(zhi)轉鼓飛剪，將(jiang)之(zhi)剪切(qie)成倍尺母板長度；通(tong)過(guo)(guo)加速(su)冷卻(que)后(hou)進入熱矯(jiao)直(zhi)機及冷床(chuang)；最(zui)后(hou)經精整線剪切(qie)出定(ding)尺成品鋼(gang)板。這種方式(shi)適于(yu)(yu)常規的(de)中厚(hou)板生(sheng)產工(gong)藝。
2. 卷軋鋼板(ban)方式
這種(zhong)(zhong)方(fang)式(shi)主要(yao)用(yong)(yong)于(yu)軋(ya)制(zhi)生產厚度(du)(du)(du)不(bu)(bu)(bu)超過20毫(hao)(hao)米(mi)的(de)(de)中厚鋼板(ban)(ban)(ban)(ban)(ban)(ban)。使(shi)用(yong)(yong)較長(chang)板(ban)(ban)(ban)(ban)(ban)(ban)坯，先在軋(ya)機(ji)(ji)上經(jing)反復可逆軋(ya)制(zhi)，當軋(ya)件厚度(du)(du)(du)不(bu)(bu)(bu)超過25毫(hao)(hao)米(mi)時，長(chang)軋(ya)件進入軋(ya)機(ji)(ji)入口或(huo)出(chu)口卷取爐(lu)進行保(bao)(bao)溫(wen)，經(jing)往(wang)復軋(ya)制(zhi)，最終軋(ya)至成(cheng)品厚度(du)(du)(du)；然后從(cong)出(chu)口卷取爐(lu)下面送(song)往(wang)飛剪剪切(qie)成(cheng)長(chang)度(du)(du)(du)不(bu)(bu)(bu)超過50米(mi)的(de)(de)母板(ban)(ban)(ban)(ban)(ban)(ban)，再(zai)經(jing)熱矯(jiao)直機(ji)(ji)矯(jiao)直，冷(leng)床冷(leng)卻，在精整線(xian)剪切(qie)成(cheng)定尺長(chang)度(du)(du)(du)鋼板(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)(zhong)生產工藝是卷軋(ya)中厚板(ban)(ban)(ban)(ban)(ban)(ban)軋(ya)機(ji)(ji)特有的(de)(de)生產工藝。卷軋(ya)板(ban)(ban)(ban)(ban)(ban)(ban)生產方(fang)式(shi)既(ji)不(bu)(bu)(bu)同于(yu)普(pu)通中板(ban)(ban)(ban)(ban)(ban)(ban)生產方(fang)式(shi)，也不(bu)(bu)(bu)同于(yu)熱連軋(ya)鋼卷生產方(fang)式(shi)。由(you)于(yu)其采(cai)用(yong)(yong)的(de)(de)是當軋(ya)件軋(ya)至厚度(du)(du)(du)不(bu)(bu)(bu)超過25毫(hao)(hao)米(mi)，長(chang)軋(ya)件進入機(ji)(ji)前(qian)或(huo)機(ji)(ji)后卷取爐(lu)進行保(bao)(bao)溫(wen)方(fang)式(shi)，因此既(ji)減少(shao)了軋(ya)件的(de)(de)溫(wen)降，也可使(shi)軋(ya)件在卷取爐(lu)與軋(ya)機(ji)(ji)之間(jian)形成(cheng)張力，進而(er)可減小軋(ya)件縱(zong)向的(de)(de)變形抗力。由(you)于(yu)卷軋(ya)鋼板(ban)(ban)(ban)(ban)(ban)(ban)具有上述特點(dian)，因而(er)可使(shi)軋(ya)件軋(ya)得更薄，并(bing)能(neng)得到(dao)較好的(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)形。
3. 鋼(gang)卷軋制(zhi)方(fang)式
這種方式用于軋(ya)制(zhi)(zhi)商品鋼卷(juan)。采(cai)用出、入(ru)口卷(juan)取(qu)爐，將(jiang)軋(ya)件往復軋(ya)至厚2.5～20.0毫米的(de)帶鋼，經(jing)層流冷(leng)卻后進入(ru)地下(xia)(xia)卷(juan)取(qu)機(ji)(ji)卷(juan)成鋼卷(juan)。綜合了(le)熱(re)連軋(ya)機(ji)(ji)和(he)中厚板(ban)軋(ya)機(ji)(ji)的(de)技(ji)(ji)術(shu)(shu)特點(dian)，形(xing)成了(le)現代卷(juan)軋(ya)中厚板(ban)軋(ya)機(ji)(ji)的(de)技(ji)(ji)術(shu)(shu)特色。采(cai)用的(de)主要(yao)技(ji)(ji)術(shu)(shu)有：直接(jie)熱(re)裝技(ji)(ji)術(shu)(shu)，最高可達(da)到75％；爐卷(juan)軋(ya)制(zhi)(zhi)工藝技(ji)(ji)術(shu)(shu)；控(kong)制(zhi)(zhi)軋(ya)制(zhi)(zhi)及熱(re)機(ji)(ji)軋(ya)制(zhi)(zhi)工藝技(ji)(ji)術(shu)(shu)（可滿足生(sheng)產管(guan)線鋼、高強度(du)造(zao)船板(ban)、高強度(du)結構鋼板(ban)的(de)要(yao)求）；高精(jing)度(du)、快速動態自動厚度(du)控(kong)制(zhi)(zhi)技(ji)(ji)術(shu)(shu)（AGC）；板(ban)形(xing)控(kong)制(zhi)(zhi)（目前僅(jin)限(xian)于軋(ya)輥彎(wan)輥）技(ji)(ji)術(shu)(shu)；控(kong)制(zhi)(zhi)冷(leng)卻及層流冷(leng)卻＋加速冷(leng)卻技(ji)(ji)術(shu)(shu)；全液(ye)壓(ya)地下(xia)(xia)卷(juan)取(qu)機(ji)(ji)及自動踏(ta)步控(kong)制(zhi)(zhi)技(ji)(ji)術(shu)(shu)等。
至德鋼(gang)業，我(wo)們根據您的實際需(xu)求，給出(chu)參(can)考建議，為您提(ti)供(gong)高性價比的不銹鋼(gang)管道及(ji)配件。
