目前卷軋中(zhong)厚板軋機的(de)主要有以下三種(zhong)種(zhong)生產工藝：
1. 單張鋼板(ban)往復軋制方式
這種方式主要(yao)用(yong)于(yu)軋(ya)制厚度(du)大(da)于(yu)20毫(hao)米(mi)(mi)的厚鋼板，使用(yong)較長的板坯，當(dang)軋(ya)制到目標鋼板厚度(du)時，最(zui)終(zhong)長度(du)大(da)于(yu)50米(mi)(mi)（一般不超過100米(mi)(mi)），軋(ya)件直接從(cong)出(chu)口卷取爐下(xia)面送至轉鼓飛剪，將(jiang)之剪切成倍尺(chi)(chi)母板長度(du)；通過加(jia)速(su)冷卻后(hou)進入熱矯直機及冷床；最(zui)后(hou)經(jing)精整線剪切出(chu)定尺(chi)(chi)成品(pin)鋼板。這種方式適于(yu)常規的中厚板生產(chan)工藝。
2. 卷軋鋼板方式
這種方式(shi)(shi)主要用(yong)(yong)于軋(ya)(ya)(ya)(ya)(ya)(ya)制生產(chan)厚(hou)(hou)(hou)度(du)(du)不(bu)超過(guo)20毫米(mi)(mi)的(de)(de)中(zhong)厚(hou)(hou)(hou)鋼(gang)板(ban)。使用(yong)(yong)較(jiao)長(chang)板(ban)坯，先(xian)在(zai)軋(ya)(ya)(ya)(ya)(ya)(ya)機(ji)上經(jing)反復(fu)可(ke)(ke)(ke)逆軋(ya)(ya)(ya)(ya)(ya)(ya)制，當軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)厚(hou)(hou)(hou)度(du)(du)不(bu)超過(guo)25毫米(mi)(mi)時，長(chang)軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)進(jin)入軋(ya)(ya)(ya)(ya)(ya)(ya)機(ji)入口或(huo)出(chu)口卷(juan)(juan)(juan)取(qu)爐進(jin)行保(bao)(bao)溫，經(jing)往復(fu)軋(ya)(ya)(ya)(ya)(ya)(ya)制，最終軋(ya)(ya)(ya)(ya)(ya)(ya)至成品(pin)厚(hou)(hou)(hou)度(du)(du)；然后從出(chu)口卷(juan)(juan)(juan)取(qu)爐下面送往飛剪剪切(qie)成長(chang)度(du)(du)不(bu)超過(guo)50米(mi)(mi)的(de)(de)母板(ban)，再經(jing)熱矯直機(ji)矯直，冷床冷卻，在(zai)精(jing)整(zheng)線剪切(qie)成定尺長(chang)度(du)(du)鋼(gang)板(ban)。這種生產(chan)工藝是卷(juan)(juan)(juan)軋(ya)(ya)(ya)(ya)(ya)(ya)中(zhong)厚(hou)(hou)(hou)板(ban)軋(ya)(ya)(ya)(ya)(ya)(ya)機(ji)特(te)有的(de)(de)生產(chan)工藝。卷(juan)(juan)(juan)軋(ya)(ya)(ya)(ya)(ya)(ya)板(ban)生產(chan)方式(shi)(shi)既不(bu)同于普通中(zhong)板(ban)生產(chan)方式(shi)(shi)，也(ye)不(bu)同于熱連軋(ya)(ya)(ya)(ya)(ya)(ya)鋼(gang)卷(juan)(juan)(juan)生產(chan)方式(shi)(shi)。由于其采用(yong)(yong)的(de)(de)是當軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)軋(ya)(ya)(ya)(ya)(ya)(ya)至厚(hou)(hou)(hou)度(du)(du)不(bu)超過(guo)25毫米(mi)(mi)，長(chang)軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)進(jin)入機(ji)前或(huo)機(ji)后卷(juan)(juan)(juan)取(qu)爐進(jin)行保(bao)(bao)溫方式(shi)(shi)，因此(ci)既減(jian)少(shao)了軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)的(de)(de)溫降，也(ye)可(ke)(ke)(ke)使軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)在(zai)卷(juan)(juan)(juan)取(qu)爐與軋(ya)(ya)(ya)(ya)(ya)(ya)機(ji)之間形成張力，進(jin)而可(ke)(ke)(ke)減(jian)小軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)縱向的(de)(de)變形抗力。由于卷(juan)(juan)(juan)軋(ya)(ya)(ya)(ya)(ya)(ya)鋼(gang)板(ban)具有上述特(te)點，因而可(ke)(ke)(ke)使軋(ya)(ya)(ya)(ya)(ya)(ya)件(jian)(jian)(jian)軋(ya)(ya)(ya)(ya)(ya)(ya)得(de)更薄(bo)，并(bing)能(neng)得(de)到較(jiao)好的(de)(de)板(ban)形。
3. 鋼卷軋制方式(shi)
這種(zhong)方(fang)式用于軋(ya)(ya)制(zhi)商品鋼(gang)(gang)卷。采(cai)用出、入(ru)口卷取(qu)爐，將(jiang)軋(ya)(ya)件往復軋(ya)(ya)至厚(hou)(hou)2.5～20.0毫米(mi)的(de)帶(dai)鋼(gang)(gang)，經層流(liu)冷(leng)(leng)(leng)卻(que)后進入(ru)地下(xia)(xia)卷取(qu)機(ji)卷成(cheng)鋼(gang)(gang)卷。綜合了熱連(lian)軋(ya)(ya)機(ji)和中厚(hou)(hou)板軋(ya)(ya)機(ji)的(de)技(ji)(ji)(ji)術(shu)(shu)特(te)點，形成(cheng)了現代卷軋(ya)(ya)中厚(hou)(hou)板軋(ya)(ya)機(ji)的(de)技(ji)(ji)(ji)術(shu)(shu)特(te)色。采(cai)用的(de)主要(yao)技(ji)(ji)(ji)術(shu)(shu)有：直接熱裝技(ji)(ji)(ji)術(shu)(shu)，最(zui)高(gao)(gao)可(ke)達到(dao)75％；爐卷軋(ya)(ya)制(zhi)工藝技(ji)(ji)(ji)術(shu)(shu)；控(kong)(kong)(kong)制(zhi)軋(ya)(ya)制(zhi)及(ji)熱機(ji)軋(ya)(ya)制(zhi)工藝技(ji)(ji)(ji)術(shu)(shu)（可(ke)滿(man)足生產管(guan)線鋼(gang)(gang)、高(gao)(gao)強度(du)造船(chuan)板、高(gao)(gao)強度(du)結構鋼(gang)(gang)板的(de)要(yao)求）；高(gao)(gao)精度(du)、快(kuai)速動(dong)態自動(dong)厚(hou)(hou)度(du)控(kong)(kong)(kong)制(zhi)技(ji)(ji)(ji)術(shu)(shu)（AGC）；板形控(kong)(kong)(kong)制(zhi)（目前僅限于軋(ya)(ya)輥彎輥）技(ji)(ji)(ji)術(shu)(shu)；控(kong)(kong)(kong)制(zhi)冷(leng)(leng)(leng)卻(que)及(ji)層流(liu)冷(leng)(leng)(leng)卻(que)＋加速冷(leng)(leng)(leng)卻(que)技(ji)(ji)(ji)術(shu)(shu)；全液壓地下(xia)(xia)卷取(qu)機(ji)及(ji)自動(dong)踏(ta)步控(kong)(kong)(kong)制(zhi)技(ji)(ji)(ji)術(shu)(shu)等。
至(zhi)德鋼業，我(wo)們根據(ju)您的(de)(de)實際(ji)需求，給出參考建議，為您提(ti)供(gong)高(gao)性(xing)價比的(de)(de)不銹(xiu)鋼管道(dao)及配件。
