
發布日期(qi):2020-07-01 08:52:24
來(lai)源:河南衛華(hua)重型機(ji)械股份有限公司
近日(ri),衛(wei)華股(gu)(gu)份“PTM26t電解鋁多功能起重(zhong)(zhong)機(ji)(ji)”“QD150t軋輥(gun)換輥(gun)起重(zhong)(zhong)機(ji)(ji)”“GPB-306盾構(gou)管片吊機(ji)(ji)系(xi)統(tong)”三項新產品通過2019年河南省首批重(zhong)(zhong)大技(ji)術裝(zhuang)(zhuang)備(bei)首臺(tai)套(tao)認定,實現了(le)衛(wei)華股(gu)(gu)份重(zhong)(zhong)大技(ji)術裝(zhuang)(zhuang)備(bei)首臺(tai)套(tao)省級(ji)認定的(de)再次突破。
“PTM26t電(dian)解鋁多功能(neng)起(qi)重機(ji)”的打殼機(ji)構(gou)采用四連桿結構(gou),可深入電(dian)解槽內部(bu)打擊炭(tan)塊中(zhong)(zhong)縫,降低了(le)(le)殘(can)極(ji)拔出時的阻力(li),提高(gao)了(le)(le)換極(ji)效(xiao)率;在導向輥、陽極(ji)夾具(ju)、吊鉤、抓斗等部(bu)件采用防磁材料(liao)、起(qi)重機(ji)全車(che)采用絕緣和(he)(he)監測控制(zhi)(zhi)系統,實現了(le)(le)起(qi)重機(ji)在強磁場中(zhong)(zhong)的安全作業,提高(gao)了(le)(le)運(yun)行(xing)中(zhong)(zhong)的安全性(xing)和(he)(he)穩定性(xing)。河南(nan)衛(wei)華PTM26t電(dian)解鋁多功能(neng)起(qi)重機(ji)是河南(nan)省首臺,填補(bu)了(le)(le)河南(nan)省設計制(zhi)(zhi)造多功能(neng)起(qi)重機(ji)的空白。在此基(ji)礎上(shang),我公司加(jia)大(da)(da)研發力(li)度和(he)(he)技術(shu)儲備,消化(hua)和(he)(he)吸收此次設計生(sheng)產過程中(zhong)(zhong)的經驗和(he)(he)教訓,在結構(gou)上(shang)進(jin)行(xing)了(le)(le)大(da)(da)膽創新,使(shi)得整(zheng)機(ji)性(xing)能(neng)有(you)較大(da)(da)提升,已經具(ju)備了(le)(le)更大(da)(da)噸位電(dian)解鋁多功能(neng)起(qi)重機(ji)的生(sheng)產能(neng)力(li)。
“QD150t軋(ya)輥換輥起(qi)重機(ji)”在(zai)動(dong)滑輪組(zu)部位(wei)(wei),采用錯位(wei)(wei)布置結構,實現(xian)多(duo)股鋼絲繩(sheng)交互纏繞,設(she)計(ji)了PLC智能控(kong)制系統(tong),在(zai)具(ju)有自(zi)主(zhu)檢測(ce)的全自(zi)動(dong)液壓驅(qu)動(dong)吊(diao)具(ju)上加裝拉繩(sheng)編碼(ma)器(qi),檢測(ce)吊(diao)具(ju)的擺動(dong)幅度(du),控(kong)制了吊(diao)件在(zai)X、Y、Z三個方(fang)向定位(wei)(wei)精度(du)和吊(diao)具(ju)的平(ping)衡度(du)偏差。在(zai)智能系統(tong)控(kong)制下(xia),保證了多(duo)組(zu)軋(ya)輥同(tong)步性更(geng)換,其品(pin)質在(zai)同(tong)類產品(pin)中達到國內領先水平(ping),創河南省軋(ya)輥換輥起(qi)重機(ji)之最(zui)。
“GPB-306盾(dun)構(gou)管(guan)片(pian)(pian)吊(diao)(diao)(diao)機(ji)系統”為(wei)我國(guo)(guo)國(guo)(guo)內首(shou)創(chuang)三管(guan)片(pian)(pian)吊(diao)(diao)(diao)機(ji)系統,整機(ji)采用低凈(jing)空(kong)(kong)結構(gou),創(chuang)新(xin)型鋼絲繩導向裝置實現涵件在(zai)盾(dun)構(gou)機(ji)內部狹小空(kong)(kong)間內翻轉運行,四(si)吊(diao)(diao)(diao)點(dian)同步起吊(diao)(diao)(diao)液壓吊(diao)(diao)(diao)具實現管(guan)片(pian)(pian)平穩吊(diao)(diao)(diao)裝;先進的(de)電氣控制系統保證(zheng)各工(gong)(gong)序多工(gong)(gong)位(wei)間安全互鎖自動定(ding)位(wei)。管(guan)片(pian)(pian)吊(diao)(diao)(diao)機(ji)系統的(de)開發提高了管(guan)片(pian)(pian)轉運效率,實現了大型盾(dun)構(gou)機(ji)施工(gong)(gong)管(guan)片(pian)(pian)轉運系統關鍵結構(gou)和(he)應用技術的(de)突(tu)破,經濟(ji)和(he)社會效益顯著。