銅(tong)(tong)(tong)(tong)(tong)礦(kuang)石,是銅(tong)(tong)(tong)(tong)(tong)礦(kuang)中(zhong)開采(cai)出來(lai)的(de)礦(kuang)石,能(neng)經過(guo)選礦(kuang)成為(wei)含(han)銅(tong)(tong)(tong)(tong)(tong)品位較高的(de)銅(tong)(tong)(tong)(tong)(tong)精礦(kuang)或者(zhe)說是銅(tong)(tong)(tong)(tong)(tong)礦(kuang)砂,銅(tong)(tong)(tong)(tong)(tong)精礦(kuang)需要經過(guo)冶煉提成,才能(neng)成為(wei)精銅(tong)(tong)(tong)(tong)(tong)及銅(tong)(tong)(tong)(tong)(tong)制品。銅(tong)(tong)(tong)(tong)(tong)礦(kuang)石種類:主(zhu)要有自然銅(tong)(tong)(tong)(tong)(tong)、黃銅(tong)(tong)(tong)(tong)(tong)礦(kuang)、斑銅(tong)(tong)(tong)(tong)(tong)礦(kuang)、輝銅(tong)(tong)(tong)(tong)(tong)礦(kuang)、藍銅(tong)(tong)(tong)(tong)(tong)礦(kuang)、銅(tong)(tong)(tong)(tong)(tong)藍等(deng)。應(ying)用(yong)領域:銅(tong)(tong)(tong)(tong)(tong)礦(kuang)石主(zhu)要應(ying)用(yong)于冶金行業(ye),作為(wei)冶金行業(ye)的(de)原材料。
銅用(yong)途很廣,是國(guo)民經濟各部門以及人(ren)民生活中必不可少的原料。
銅(tong)是與人(ren)類關系非常密切的有(you)色(se)金屬(shu),被廣泛地應用于電(dian)氣、輕工、機械制造(zao)、建筑(zhu)工業(ye)、 國(guo)防工業(ye)等領(ling)域,在我國(guo)有(you)色(se)金屬(shu)材料(liao)的消費中(zhong)僅次于鋁。
(1) 銅在電(dian)力工業中主要應用于制(zhi)造(zao)電(dian)力輸送線、電(dian)纜、匯流(liu)排、變(bian)壓器、開關、接插(cha)元(yuan)件和連接器等。
(2) 銅(tong)在電子工業(ye)中應用(yong)于制造(zao)電真空器件(jian) 、高頻和超高頻發射管、渡導管、磁控管等。
(3) 銅(tong)在能源及石化(hua)工(gong)業中應用(yong)于火力發電廠的(de)主(zhu)拎凝器管板和冷凝管的(de)制造(zao)等。
(4) 銅(tong)在交(jiao)通工業中的(de)(de)應用(yong) ,是(shi)造船的(de)(de)標準材料之一。
(5) 銅在機械和冶金工業中(zhong)應用于可(ke)以提高鋼的(de)強(qiang)度及耐大氣和海(hai)洋的(de)腐蝕(shi)性等。
上海世(shi)邦是一(yi)家專門的(de)銅礦(kuang)石(shi)加工(gong)設(she)備提供(gong)商(shang),我們根據客戶的(de)實際需要(yao)提供(gong)全(quan)套的(de)銅礦(kuang)石(shi)加工(gong)設(she)備。我們常年致力于銅礦(kuang)石(shi)加工(gong)工(gong)藝的(de)研究開發,不(bu)斷地開發出性價比(bi)高的(de)銅礦(kuang)選礦(kuang)工(gong)藝優(you)質的(de)產(chan)品,全(quan)新的(de)選礦(kuang)廠設(she)計工(gong)藝流程
階段
大(da)塊的(de)銅(tong)礦石物(wu)料由振動給料機均(jun)勻(yun)的(de)送顎式(shi)破(po)碎(sui)機進(jin)行破(po)碎(sui)(初破(po)) |
階段
粗碎(sui)后的銅礦石有(you)皮帶輸(shu)送(song)機送(song)圓錐式(shi)破(po)碎(sui)機或反擊式(shi)破(po)碎(sui)機進(jin)行(xing)二次(ci)破(po)碎(sui) |
第三階段
將0.5—5毫米的(de)(de)鐵銅礦石送入上料斗(dou),經(jing)過振(zhen)(zhen)動(dong)電機振(zhen)(zhen)動(dong)布料,出料量(liang)可(ke)(ke)通過手輪來進(jin)行精確調整。磁(ci)輥通過調速電機拖(tuo)動(dong),轉速的(de)(de)快慢通過調速表來進(jin)行調節,可(ke)(ke)控制磁(ci)選機的(de)(de)產量(liang)和精礦品位(wei)。 |
第四階段(duan)
由于上磁(ci)(ci)輥掉(diao)下的(de)脈(mo)石(shi)中還夾帶有一(yi)些磁(ci)(ci)性更弱的(de)礦(kuang)(kuang)粒,它們將(jiang)進入下磁(ci)(ci)輥繼續進行(xing)磁(ci)(ci)選(xuan),磁(ci)(ci)選(xuan)后的(de)成品礦(kuang)(kuang)粒進入二選(xuan)集礦(kuang)(kuang)斗(dou)收集為成品,被拋出的(de)脈(mo)石(shi)經尾礦(kuang)(kuang)口排出,此(ci)磁(ci)(ci)選(xuan)工序結束。 |
選礦工藝流程應該盡可能的高效、簡單,比如抓好節能設備的開發,要盡可能以合適的流程取得的效果等。在生產過程中需要使用到多采用顎式破碎機或圓錐式破碎機等
綜合來看,當前進(jin)口(kou)銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)市場(chang)正(zheng)處于淡(dan)季不淡(dan)的(de)境(jing)地,國內對(dui)銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)的(de)強勁需求使得進(jin)口(kou)礦(kuang)(kuang)石(shi)(shi)價(jia)(jia)格居高不下。受(shou)近期國際(ji)市場(chang)影響,進(jin)口(kou)銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)價(jia)(jia)格將繼續保(bao)持增長態勢。 隨(sui)著銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)長協定價(jia)(jia)逐(zhu)步被更靈活的(de)指數定價(jia)(jia)取代,銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)定價(jia)(jia)指數已成為(wei)(wei)新的(de)爭奪(duo)焦點。同時,在新一輪的(de)全球通脹形勢緊逼(bi)的(de)情(qing)勢下,銅(tong)(tong)礦(kuang)(kuang)石(shi)(shi)的(de)投資(zi)將成為(wei)(wei)一個萬眾關注的(de)熱點。