銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)石,是銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)中開采出來的(de)礦(kuang)(kuang)石,能經過選礦(kuang)(kuang)成(cheng)為(wei)含銅(tong)(tong)(tong)(tong)(tong)(tong)品(pin)位較(jiao)高的(de)銅(tong)(tong)(tong)(tong)(tong)(tong)精(jing)礦(kuang)(kuang)或者(zhe)說是銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)砂(sha),銅(tong)(tong)(tong)(tong)(tong)(tong)精(jing)礦(kuang)(kuang)需要經過冶(ye)(ye)煉提成(cheng),才能成(cheng)為(wei)精(jing)銅(tong)(tong)(tong)(tong)(tong)(tong)及銅(tong)(tong)(tong)(tong)(tong)(tong)制品(pin)。銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)石種類:主(zhu)(zhu)要有自然銅(tong)(tong)(tong)(tong)(tong)(tong)、黃銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)、斑銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)、輝銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)、藍銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)、銅(tong)(tong)(tong)(tong)(tong)(tong)藍等。應用領域:銅(tong)(tong)(tong)(tong)(tong)(tong)礦(kuang)(kuang)石主(zhu)(zhu)要應用于冶(ye)(ye)金行業,作為(wei)冶(ye)(ye)金行業的(de)原材料。
銅用途很廣,是國民經濟各部門以及人民生活中必不可少的(de)原料。
銅是與人類(lei)關系非常密切的有色金屬,被廣泛(fan)地應(ying)用于電氣、輕工(gong)、機械制造、建(jian)筑工(gong)業(ye)、 國(guo)防(fang)工(gong)業(ye)等領域,在我國(guo)有色金屬材料的消(xiao)費中僅次(ci)于鋁。
(1) 銅在(zai)電力工業中主要應(ying)用(yong)于制造電力輸送線(xian)、電纜、匯流排(pai)、變(bian)壓器、開(kai)關、接插元(yuan)件和連接器等(deng)。
(2) 銅在電子工業(ye)中(zhong)應用于(yu)制造電真空器件 、高頻和超高頻發射(she)管、渡導(dao)管、磁控(kong)管等。
(3) 銅在能源及石化工業中應用于火力(li)發(fa)電廠的主拎凝器管(guan)板和冷(leng)凝管(guan)的制造等(deng)。
(4) 銅在(zai)交通工業(ye)中的應用 ,是造船的標準材料之一。
(5) 銅在機械和(he)冶金工業中應用于可以提高鋼的強度(du)及耐大氣和(he)海洋的腐蝕(shi)性等。
上海世邦是一(yi)家專門的(de)銅礦石(shi)加(jia)工(gong)(gong)(gong)設備提供(gong)商(shang),我們(men)根據客戶的(de)實(shi)際需要提供(gong)全套(tao)的(de)銅礦石(shi)加(jia)工(gong)(gong)(gong)設備。我們(men)常年致(zhi)力于銅礦石(shi)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)的(de)研究(jiu)開(kai)發(fa),不斷(duan)地開(kai)發(fa)出性價(jia)比高的(de)銅礦選礦工(gong)(gong)(gong)藝(yi)優質的(de)產品,全新的(de)選礦廠設計(ji)工(gong)(gong)(gong)藝(yi)流(liu)程(cheng)
階段
大塊(kuai)的銅礦石物(wu)料由振(zhen)動(dong)給料機均勻的送(song)顎式破碎(sui)機進(jin)行破碎(sui)(初破) |
階段
粗碎后的銅礦石有(you)皮帶輸(shu)送機(ji)送圓(yuan)錐(zhui)式破(po)(po)碎機(ji)或(huo)反擊式破(po)(po)碎機(ji)進行二次破(po)(po)碎 |
第三階段
將0.5—5毫米的(de)鐵(tie)銅礦石(shi)送(song)入上料斗(dou),經過(guo)(guo)振(zhen)動電機(ji)(ji)(ji)振(zhen)動布料,出料量可通過(guo)(guo)手輪(lun)來(lai)進(jin)行精確調(diao)整。磁(ci)輥通過(guo)(guo)調(diao)速(su)電機(ji)(ji)(ji)拖動,轉(zhuan)速(su)的(de)快慢通過(guo)(guo)調(diao)速(su)表(biao)來(lai)進(jin)行調(diao)節,可控制磁(ci)選機(ji)(ji)(ji)的(de)產(chan)量和精礦品(pin)位。 |
第四(si)階段
由(you)于上磁(ci)(ci)輥掉(diao)下的(de)脈石中(zhong)還夾帶有一些磁(ci)(ci)性更弱(ruo)的(de)礦(kuang)粒,它(ta)們將(jiang)進(jin)入(ru)下磁(ci)(ci)輥繼續進(jin)行(xing)磁(ci)(ci)選,磁(ci)(ci)選后的(de)成品(pin)礦(kuang)粒進(jin)入(ru)二選集礦(kuang)斗收集為成品(pin),被拋出(chu)的(de)脈石經尾礦(kuang)口排出(chu),此磁(ci)(ci)選工序結束。 |
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(deng)
綜合來看,當前進口(kou)銅(tong)礦石(shi)(shi)市場正處于淡季不(bu)淡的境地,國內對(dui)銅(tong)礦石(shi)(shi)的強(qiang)勁需求使得進口(kou)礦石(shi)(shi)價(jia)格居(ju)高(gao)不(bu)下(xia)。受近期國際市場影響(xiang),進口(kou)銅(tong)礦石(shi)(shi)價(jia)格將繼續保持增(zeng)長(chang)態勢。 隨著銅(tong)礦石(shi)(shi)長(chang)協定(ding)(ding)價(jia)逐步(bu)被(bei)更靈活(huo)的指數定(ding)(ding)價(jia)取代(dai),銅(tong)礦石(shi)(shi)定(ding)(ding)價(jia)指數已(yi)成為新的爭(zheng)奪(duo)焦點。同時,在新一輪的全球通脹形勢緊逼的情(qing)勢下(xia),銅(tong)礦石(shi)(shi)的投資將成為一個萬眾(zhong)關注的熱(re)點。