從Kellogg 五機架連(lian)(lian)軋(ya)管(guan)(guan)(guan)(guan)(guan)機1892年問世迄今(jin),連(lian)(lian)軋(ya)管(guan)(guan)(guan)(guan)(guan)機已有100多年的(de)歷(li)史了,連(lian)(lian)軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝是(shi)眾多軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝大(da)師的(de)集體創作(zuo),美(mei)國喜歡用發明家的(de)名(ming)(ming)字來命(ming)名(ming)(ming)軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝,但對連(lian)(lian)軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝也只能取名(ming)(ming)“Mandrel Mill”即(長)芯棒軋(ya)管(guan)(guan)(guan)(guan)(guan)機,而不能以(yi)一(yi)個(ge)(ge)人的(de)名(ming)(ming)字來命(ming)名(ming)(ming),德國Biller博(bo)士(shi)(shi)指出對連(lian)(lian)續軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝的(de)發展作(zuo)出重(zhong)大(da)貢獻(xian)(xian)的(de)有三個(ge)(ge)人,即:Fassl,Foren 和A.H Calmes,除(chu)了上述三位大(da)師以(yi)外,本章(zhang)還(huan)是(shi)從Kellogg和Heckert兩位失敗的(de)先驅(qu)者講(jiang)起,至于Pfeiffer博(bo)士(shi)(shi)對連(lian)(lian)續軋(ya)管(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝的(de)貢獻(xian)(xian),則將(jiang)在下一(yi)節里(li)述及。
1. Kellogg & Heckert
《曼(man)內斯(si)曼(man)(公司(si))100年》一書(shu)稱:“19世紀80年代末在(zai)Boston 市Kellogg無縫鋼管公司(si)投產的連軋管機,其工藝原理是基于Heckert專利,但由(you)于管坯(pi)質量欠佳,成(cheng)品管質量亦差,再加上資金(jin)運(yun)作上的困難后來就停產了(le)”。
Boore 在《The Seamless Story》一書中稱:“在Heckert申(shen)請專(zhuan)利之前即1889年(nian)6月Kellogg 鋼管廠(chang)即已開工(gong)生產(chan)(chan)。”該(gai)鋼管廠(chang)至1899年(nian)年(nian)初停產(chan)(chan),生產(chan)(chan)鋼管達8年(nian)之久,該(gai)軋(ya)機(ji)應該(gai)說是第(di)一臺連軋(ya)機(ji)。
至于Kellogg 鋼(gang)管(guan)廠采(cai)用的連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)工(gong)(gong)(gong)(gong)藝(yi)究竟是(shi)(shi)(shi)(shi)(shi)全(quan)浮(fu)動(dong)(dong)(dong)芯(xin)棒(bang)(bang)連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)工(gong)(gong)(gong)(gong)藝(yi)還是(shi)(shi)(shi)(shi)(shi)限動(dong)(dong)(dong)芯(xin)棒(bang)(bang)連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)工(gong)(gong)(gong)(gong)藝(yi),據推(tui)測有兩種(zhong)可能:一是(shi)(shi)(shi)(shi)(shi)8年時間內(nei)(nei)全(quan)部(bu)采(cai)用作浮(fu)動(dong)(dong)(dong)芯(xin)棒(bang)(bang)連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)工(gong)(gong)(gong)(gong)藝(yi),組(zu)傳動(dong)(dong)(dong)、五機(ji)架的軋(ya)(ya)(ya)管(guan)機(ji),其中3架是(shi)(shi)(shi)(shi)(shi)水(shui)平輥(gun),兩架是(shi)(shi)(shi)(shi)(shi)垂(chui)直(zhi)輥(gun)。二是(shi)(shi)(shi)(shi)(shi)在上(shang)述(shu)時間內(nei)(nei)先采(cai)用浮(fu)動(dong)(dong)(dong)芯(xin)棒(bang)(bang)連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)工(gong)(gong)(gong)(gong)藝(yi),后來采(cai)用過(guo)Heckert的限動(dong)(dong)(dong)芯(xin)棒(bang)(bang)連(lian)(lian)(lian)軋(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi),即10機(ji)架兩輥(gun)高(gao)速連(lian)(lian)(lian)軋(ya)(ya)(ya)管(guan)機(ji)在固定芯(xin)棒(bang)(bang)上(shang)軋(ya)(ya)(ya)制空心坯,但這(zhe)僅(jin)僅(jin)是(shi)(shi)(shi)(shi)(shi)試軋(ya)(ya)(ya)。
從連(lian)軋管技(ji)術發展史來看(kan),以(yi)下兩點是完全可以(yi)肯定的(de),即:
a. Charles Kellogg擁(yong)有(you)的(de)五個專利中有(you)兩個專利獲得的(de)時間在(zai)Heckert專利之(zhi)前,參(can)見(jian)表30-1.
b. Heckert的專(zhuan)(zhuan)利(li)號(hao)(hao)為(wei)429623,專(zhuan)(zhuan)利(li)號(hao)(hao)名稱為(wei)“Rolling-Mill for making Seamless Tubes”。Pfeiffer博士認(ren)為(wei)在 Calmes的多(duo)機(ji)架軋管(guan)問(wen)世前80年(nian)就(jiu)已有了(le)雛(chu)形。
當然,我(wo)們講連(lian)軋(ya)管技術發展史從“無縫(feng)百年、群星(xing)閃(shan)爍(shuo)”的(de)角度講,Kellogg和Heckert都(dou)是(shi)偉大的(de)先驅(qu)者,都(dou)是(shi)數一數二(er)的(de)人物(wu)。
2. Fassl Aloys
Fassl是(shi) Komotou 和Remscheid 鋼(gang)(gang)管廠的(de)設計(ji)工(gong)程師(shi),他(ta)在Komotou 廠工(gong)作時與Stiefel是(shi)同事,他(ta)倆(lia)原(yuan)籍(ji)都是(shi)瑞士,1899年(nian)(nian)他(ta)到 Mülheim 為(wei) August Thyssen 公(gong)司工(gong)作,1900年(nian)(nian)當(dang)穿(chuan)孔機(ji)(ji)(ji)的(de)專利有效期滿后,他(ta)為(wei)Thyssen計(ji)了(le)第(di)一臺斜軋(ya)(ya)穿(chuan)孔機(ji)(ji)(ji),同時他(ta)設計(ji)了(le)一臺12機(ji)(ji)(ji)架的(de)兩輥式(shi)鋼(gang)(gang)管連(lian)軋(ya)(ya)機(ji)(ji)(ji),后來人們稱它為(wei)Fassl軋(ya)(ya)管機(ji)(ji)(ji),1901年(nian)(nian)這臺由(you)蒸(zheng)汽機(ji)(ji)(ji)驅動(dong)的(de)連(lian)軋(ya)(ya)管機(ji)(ji)(ji)在德國Dinslakken投產(chan),采用(yong)全浮動(dong)芯棒(bang)連(lian)軋(ya)(ya)工(gong)藝原(yuan)理,熱軋(ya)(ya)管的(de)長度(du)可達8~10m,1904~1907年(nian)(nian)間,又建造(zao)了(le)三套(tao)這樣的(de)軋(ya)(ya)管機(ji)(ji)(ji)。
美國第一(yi)臺用于Monessen廠的(de)連軋(ya)管機(ji)(ji)就是由德國人仿Fassl軋(ya)機(ji)(ji)設計(ji)的(de),Fassl軋(ya)機(ji)(ji)代表了從試(shi)驗軋(ya)機(ji)(ji)向生產軋(ya)機(ji)(ji)的(de)轉變,所以Biller博士將Fassl列為對(dui)連續軋(ya)管機(ji)(ji)的(de)發(fa)展作出(chu)重大(da)貢獻(xian)的(de)三個(ge)中的(de)第一(yi)人。
3. Foren
Globe 鋼管(guan)公司成立于1910年(nian)。1913年(nian)聘用了Foren工程師,在1913年(nian)Foren 建議公司建造(zao)連(lian)續(xu)軋(ya)(ya)(ya)管(guan)機(ji)(ji),這臺連(lian)軋(ya)(ya)(ya)機(ji)(ji)共有(you)21個(ge)機(ji)(ji)架,前(qian)后機(ji)(ji)架呈“X”形,由可變(bian)速的電機(ji)(ji)單(dan)獨傳(chuan)動,延伸系(xi)數可高達7,Foren在國內外進行了專利申請(qing),人們把這臺連(lian)軋(ya)(ya)(ya)管(guan)機(ji)(ji)稱為Foren軋(ya)(ya)(ya)機(ji)(ji)。
Foren 在Globe 鋼管(guan)公司所(suo)作(zuo)出的(de)(de)貢獻可分(fen)(fen)為(wei)兩部分(fen)(fen):一是鋼管(guan)廠改造;二是21機(ji)(ji)架(jia)連(lian)軋(ya)管(guan)機(ji)(ji)的(de)(de)建成和1936年的(de)(de)設(she)計(ji)改進,對連(lian)軋(ya)管(guan)機(ji)(ji)的(de)(de)發展來說(shuo),Foren軋(ya)機(ji)(ji)的(de)(de)意(yi)義在于(yu)采用直流電(dian)機(ji)(ji)單獨傳動以代替組傳動,由此(ci)連(lian)軋(ya)管(guan)機(ji)(ji)組的(de)(de)發展進入了一個新階段,所(suo)以人們把Foren軋(ya)機(ji)(ji)稱為(wei)第二代的(de)(de)連(lian)軋(ya)管(guan)機(ji)(ji)。
4. J.P Calmes
J.P Calmes子(zi)承父業(ye),將PPM和MPM推向了(le)工(gong)業(ye)生產(chan)階(jie)段,他(ta)將 Contubind 易(yi)名為(wei) J.P Calmes Consultants,并(bing)在1978年1月(yue)召開(kai)的(de)(de)世界壓力加工(gong)年會(MW&SP)上發表文章,對于在Bergamo進行了(le)工(gong)業(ye)試驗后的(de)(de)限動(dong)芯棒連(lian)軋管(guan)(guan)工(gong)藝(yi)(yi)(yi)(MPM軋管(guan)(guan)工(gong)藝(yi)(yi)(yi))作(zuo)了(le)論(lun)述,指(zhi)出(chu):MPM軋管(guan)(guan)工(gong)藝(yi)(yi)(yi)不(bu)是現有工(gong)藝(yi)(yi)(yi)一(yi)項簡(jian)單的(de)(de)改進,“而是一(yi)種(zhong)嶄新(xin)的(de)(de)軋管(guan)(guan)工(gong)藝(yi)(yi)(yi),其特(te)點是:產(chan)量高(gao)、質量好(hao)、熱軋管(guan)(guan)長、收得率高(gao),并(bing)能采用連(lian)鑄坯作(zuo)為(wei)管(guan)(guan)坯”。現今MPM之蕾已綻滿管(guan)(guan)壇,開(kai)創了(le)無縫鋼管(guan)(guan)生產(chan)技術的(de)(de)新(xin)局面。
J.P Calmes 于(yu)1998年11月(yue)4日辭世,ITA的訃告(gao)中聲稱:J.P Calmes 對鋼管工(gong)業(ye)界的貢獻在于(yu)他(ta)(ta)將(jiang)PPM/MPM工(gong)藝推進到了(le)工(gong)業(ye)生(sheng)產的成熟階段(duan),訃告(gao)稱:J.P Calmes 于(yu)1983~1984年擔任ITA主席,他(ta)(ta)把他(ta)(ta)的一(yi)生(sheng)獻給了(le)鋼管事業(ye)。