目前卷軋(ya)中厚板(ban)軋(ya)機的主要有以下三種種生產工藝(yi)：

 1. 單(dan)張鋼板往復軋制方式

   這種方(fang)式主(zhu)要用于軋(ya)(ya)制(zhi)厚(hou)度(du)大(da)于20毫米的厚(hou)鋼(gang)(gang)板(ban)，使用較長的板(ban)坯，當軋(ya)(ya)制(zhi)到(dao)目(mu)標鋼(gang)(gang)板(ban)厚(hou)度(du)時，最終長度(du)大(da)于50米（一般不超(chao)過100米），軋(ya)(ya)件直接(jie)從(cong)出口卷取(qu)爐(lu)下面送(song)至轉(zhuan)鼓飛剪(jian)(jian)，將之(zhi)剪(jian)(jian)切(qie)成倍尺母板(ban)長度(du)；通過加速冷卻(que)后(hou)進入熱矯直機及冷床；最后(hou)經精整線剪(jian)(jian)切(qie)出定尺成品鋼(gang)(gang)板(ban)。這種方(fang)式適于常規的中厚(hou)板(ban)生產工藝。

 2. 卷軋鋼板方(fang)式

   這(zhe)種方(fang)(fang)式(shi)(shi)主要(yao)用(yong)于(yu)(yu)軋(ya)(ya)(ya)(ya)制(zhi)生(sheng)(sheng)產厚(hou)度(du)(du)不(bu)(bu)(bu)超(chao)過20毫(hao)(hao)米(mi)的(de)中(zhong)厚(hou)鋼(gang)(gang)板(ban)。使用(yong)較(jiao)長板(ban)坯，先(xian)在軋(ya)(ya)(ya)(ya)機(ji)(ji)上(shang)經(jing)(jing)反(fan)復(fu)可(ke)(ke)逆軋(ya)(ya)(ya)(ya)制(zhi)，當(dang)軋(ya)(ya)(ya)(ya)件(jian)(jian)厚(hou)度(du)(du)不(bu)(bu)(bu)超(chao)過25毫(hao)(hao)米(mi)時，長軋(ya)(ya)(ya)(ya)件(jian)(jian)進入軋(ya)(ya)(ya)(ya)機(ji)(ji)入口或出口卷(juan)(juan)取(qu)爐(lu)(lu)進行(xing)保溫(wen)(wen)，經(jing)(jing)往(wang)復(fu)軋(ya)(ya)(ya)(ya)制(zhi)，最終軋(ya)(ya)(ya)(ya)至成(cheng)品厚(hou)度(du)(du)；然后從出口卷(juan)(juan)取(qu)爐(lu)(lu)下面送往(wang)飛剪剪切成(cheng)長度(du)(du)不(bu)(bu)(bu)超(chao)過50米(mi)的(de)母板(ban)，再(zai)經(jing)(jing)熱(re)矯直(zhi)機(ji)(ji)矯直(zhi)，冷(leng)床(chuang)冷(leng)卻，在精整線剪切成(cheng)定尺長度(du)(du)鋼(gang)(gang)板(ban)。這(zhe)種生(sheng)(sheng)產工藝是(shi)卷(juan)(juan)軋(ya)(ya)(ya)(ya)中(zhong)厚(hou)板(ban)軋(ya)(ya)(ya)(ya)機(ji)(ji)特(te)有的(de)生(sheng)(sheng)產工藝。卷(juan)(juan)軋(ya)(ya)(ya)(ya)板(ban)生(sheng)(sheng)產方(fang)(fang)式(shi)(shi)既不(bu)(bu)(bu)同于(yu)(yu)普通中(zhong)板(ban)生(sheng)(sheng)產方(fang)(fang)式(shi)(shi)，也(ye)不(bu)(bu)(bu)同于(yu)(yu)熱(re)連軋(ya)(ya)(ya)(ya)鋼(gang)(gang)卷(juan)(juan)生(sheng)(sheng)產方(fang)(fang)式(shi)(shi)。由于(yu)(yu)其采用(yong)的(de)是(shi)當(dang)軋(ya)(ya)(ya)(ya)件(jian)(jian)軋(ya)(ya)(ya)(ya)至厚(hou)度(du)(du)不(bu)(bu)(bu)超(chao)過25毫(hao)(hao)米(mi)，長軋(ya)(ya)(ya)(ya)件(jian)(jian)進入機(ji)(ji)前(qian)或機(ji)(ji)后卷(juan)(juan)取(qu)爐(lu)(lu)進行(xing)保溫(wen)(wen)方(fang)(fang)式(shi)(shi)，因此既減(jian)少(shao)了軋(ya)(ya)(ya)(ya)件(jian)(jian)的(de)溫(wen)(wen)降，也(ye)可(ke)(ke)使軋(ya)(ya)(ya)(ya)件(jian)(jian)在卷(juan)(juan)取(qu)爐(lu)(lu)與(yu)軋(ya)(ya)(ya)(ya)機(ji)(ji)之間形(xing)成(cheng)張力，進而可(ke)(ke)減(jian)小軋(ya)(ya)(ya)(ya)件(jian)(jian)縱向(xiang)的(de)變形(xing)抗(kang)力。由于(yu)(yu)卷(juan)(juan)軋(ya)(ya)(ya)(ya)鋼(gang)(gang)板(ban)具有上(shang)述特(te)點，因而可(ke)(ke)使軋(ya)(ya)(ya)(ya)件(jian)(jian)軋(ya)(ya)(ya)(ya)得(de)更(geng)薄，并(bing)能得(de)到較(jiao)好的(de)板(ban)形(xing)。

 3. 鋼卷(juan)軋(ya)制方式

   這種方式用于(yu)軋制商品鋼卷(juan)(juan)。采(cai)用出、入(ru)口(kou)卷(juan)(juan)取(qu)爐，將軋件往復軋至厚2.5～20.0毫米的(de)帶鋼，經(jing)層流冷(leng)卻后(hou)進入(ru)地下卷(juan)(juan)取(qu)機(ji)(ji)卷(juan)(juan)成鋼卷(juan)(juan)。綜(zong)合了熱(re)連軋機(ji)(ji)和(he)中厚板(ban)(ban)(ban)(ban)軋機(ji)(ji)的(de)技(ji)術(shu)(shu)(shu)(shu)特點，形成了現(xian)代卷(juan)(juan)軋中厚板(ban)(ban)(ban)(ban)軋機(ji)(ji)的(de)技(ji)術(shu)(shu)(shu)(shu)特色。采(cai)用的(de)主要技(ji)術(shu)(shu)(shu)(shu)有(you)：直接熱(re)裝技(ji)術(shu)(shu)(shu)(shu)，最高(gao)(gao)可(ke)達(da)到(dao)75％；爐卷(juan)(juan)軋制工藝技(ji)術(shu)(shu)(shu)(shu)；控(kong)(kong)制軋制及熱(re)機(ji)(ji)軋制工藝技(ji)術(shu)(shu)(shu)(shu)（可(ke)滿足(zu)生產管線鋼、高(gao)(gao)強(qiang)度(du)造船(chuan)板(ban)(ban)(ban)(ban)、高(gao)(gao)強(qiang)度(du)結構(gou)鋼板(ban)(ban)(ban)(ban)的(de)要求(qiu)）；高(gao)(gao)精度(du)、快速動(dong)態自動(dong)厚度(du)控(kong)(kong)制技(ji)術(shu)(shu)(shu)(shu)（AGC）；板(ban)(ban)(ban)(ban)形控(kong)(kong)制（目前僅(jin)限(xian)于(yu)軋輥彎輥）技(ji)術(shu)(shu)(shu)(shu)；控(kong)(kong)制冷(leng)卻及層流冷(leng)卻＋加(jia)速冷(leng)卻技(ji)術(shu)(shu)(shu)(shu)；全(quan)液壓地下卷(juan)(juan)取(qu)機(ji)(ji)及自動(dong)踏步控(kong)(kong)制技(ji)術(shu)(shu)(shu)(shu)等。

 至德鋼業，我們根(gen)據您的實(shi)際需求，給出參考建議，為您提供高性價比(bi)的不銹(xiu)鋼管道及配件。