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起重機車輪

起(qi)(qi)重機(ji)(ji)(ji)(ji)車(che)輪一(yi)般人們主要指服(fu)務于冶金企(qi)(qi)業的(de)(de)(de)鑄(zhu)造(zao)起(qi)(qi)重機(ji)(ji)(ji)(ji)、料箱加(jia)料起(qi)(qi)重機(ji)(ji)(ji)(ji)、板坯搬(ban)運起(qi)(qi)重機(ji)(ji)(ji)(ji)、鋼(gang)卷夾鉗(qian)(qian)起(qi)(qi)重機(ji)(ji)(ji)(ji)、磁盤(pan)起(qi)(qi)重機(ji)(ji)(ji)(ji)和服(fu)務于冶金廠工作級別較(jiao)高(gao)的(de)(de)(de)其它橋式起(qi)(qi)重機(ji)(ji)(ji)(ji)。由于冶金企(qi)(qi)業煉鋼(gang)、鑄(zhu)坯(鑄(zhu)錠)、軋鋼(gang)工藝的(de)(de)(de)改變(bian),脫錠起(qi)(qi)重機(ji)(ji)(ji)(ji)、均熱爐(lu)(lu)夾鉗(qian)(qian)起(qi)(qi)重機(ji)(ji)(ji)(ji)、剛性料耙起(qi)(qi)重機(ji)(ji)(ji)(ji)、平爐(lu)(lu)橋式加(jia)料起(qi)(qi)重機(ji)(ji)(ji)(ji)、均熱爐(lu)(lu)揭(jie)蓋(gai)起(qi)(qi)重機(ji)(ji)(ji)(ji)等傳統起(qi)(qi)重機(ji)(ji)(ji)(ji)車(che)輪已逐步(bu)趨于淘(tao)汰(tai)。冶金企(qi)(qi)業大量使用的(de)(de)(de)起(qi)(qi)重機(ji)(ji)(ji)(ji)其發展趨向做一(yi)些初步(bu)的(de)(de)(de)分析探討。

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起重機車輪

軌道車輪

軌(gui)(gui)道(dao)車(che)輪(lun)適用于各種礦車(che),鑄鋼(gang)產品(pin),質量保證,適合煤(mei)礦鐵(tie)路(lu)使用,軌(gui)(gui)道(dao)車(che)輪(lun)用于煤(mei)礦井(jing)下大巷道(dao)運輸,中(zhong)小斜井(jing)筒和礦井(jing)地面(mian)運輸。內側有(you)輪(lun)緣(yuan)(yuan),輪(lun)緣(yuan)(yuan)與(yu)鋼(gang)軌(gui)(gui)間留有(you)一(yi)定間隙(xi),車(che)輪(lun)與(yu)鋼(gang)軌(gui)(gui)接(jie)觸(chu)的踏面(mian)做(zuo)成錐形,以使輪(lun)對在沿軌(gui)(gui)道(dao)運行時(shi)保持對中(zhong),減少機械摩(mo)擦(ca),降低運行阻力。注意事項(xiang)軌(gui)(gui)道(dao)車(che)輪(lun)是礦山施工機械的重要配件,它具有(you)結構簡單、設(she)計巧(qiao)妙、制(zhi)造(zao)方(fang)便的優點。

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軌道車輪

行車輪

吊車、行(xing)車、天車都是(shi)人們對起(qi)(qi)重機(ji)(ji)(ji)的(de)(de)(de)俗稱,行(xing)車和現在我們所稱的(de)(de)(de)起(qi)(qi)重機(ji)(ji)(ji)基本一(yi)樣。 行(xing)車驅(qu)動(dong)(dong)(dong)方式基本有兩(liang)(liang)類:一(yi)為(wei)集(ji)中(zhong)驅(qu)動(dong)(dong)(dong),即用一(yi)臺電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)帶動(dong)(dong)(dong)長(chang)傳(chuan)動(dong)(dong)(dong)軸(zhou)驅(qu)動(dong)(dong)(dong)兩(liang)(liang)邊的(de)(de)(de)主動(dong)(dong)(dong)車輪;二(er)為(wei)分(fen)別驅(qu)動(dong)(dong)(dong),即兩(liang)(liang)邊的(de)(de)(de)主動(dong)(dong)(dong)車輪各用一(yi)臺電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)驅(qu)動(dong)(dong)(dong)。中(zhong)、小型(xing)橋(qiao)式起(qi)(qi)重機(ji)(ji)(ji)較多采用制(zhi)動(dong)(dong)(dong)器、減速器和電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)組合(he)成一(yi)體的(de)(de)(de)“三(san)合(he)一(yi)”驅(qu)動(dong)(dong)(dong)方式,大起(qi)(qi)重量(liang)的(de)(de)(de)普(pu)通橋(qiao)式起(qi)(qi)重機(ji)(ji)(ji)為(wei)便于安(an)裝(zhuang)和調整,驅(qu)動(dong)(dong)(dong)裝(zhuang)置常采用萬向(xiang)聯軸(zhou)器。

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行車輪

托輪

要用(yong)(yong)在承重傳動裝置的(de)擠壓機、滾輪架、混(hun)凝土(tu)攪拌車、泵車、吊(diao)車、貨車等一(yi)系(xi)列重機械配(pei)件,托(tuo)輪通常材(cai)料(liao)選用(yong)(yong)40CR材(cai)料(liao)加(jia)(jia)(jia)工(gong)(gong)(gong),整(zheng)體(ti)(ti)采(cai)用(yong)(yong)先(xian)進精加(jia)(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝保證了(le)托(tuo)輪軸(zhou)與(yu)輪體(ti)(ti)的(de)同心度(du)在±0.02MM,軸(zhou)體(ti)(ti)采(cai)用(yong)(yong)磨床(chuang)精加(jia)(jia)(jia)工(gong)(gong)(gong)及先(xian)進的(de)熱處理工(gong)(gong)(gong)藝,軸(zhou)承選用(yong)(yong)知名大品牌(pai),一(yi)系(xi)列的(de)工(gong)(gong)(gong)藝只為提高(gao)托(tuo)輪體(ti)(ti)整(zheng)體(ti)(ti)使用(yong)(yong)效果(guo)和穩定性。

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托輪