花崗(gang)巖(yan)(yan)(Granite)是(shi)(shi)一種(zhong)巖(yan)(yan)漿在地(di)表以(yi)下凝卻形成(cheng)(cheng)的(de)(de)火(huo)成(cheng)(cheng)巖(yan)(yan),主要成(cheng)(cheng)分(fen)是(shi)(shi)長石和石英。花崗(gang)巖(yan)(yan)的(de)(de)語源(yuan)是(shi)(shi)拉丁文的(de)(de)granum,意(yi)思是(shi)(shi)谷粒或顆粒。因為花崗(gang)巖(yan)(yan)是(shi)(shi)深(shen)成(cheng)(cheng)巖(yan)(yan),常能(neng)形成(cheng)(cheng)發育良好、肉(rou)眼可(ke)辨的(de)(de)礦物顆粒,因而得(de)名(ming)。花崗(gang)巖(yan)(yan)不(bu)易風化,顏色美觀,外(wai)觀色澤(ze)可(ke)保持百(bai)年以(yi)上,由于其硬度(du)高、耐磨(mo)損,除了用作建筑裝(zhuang)飾工程、大廳地(di)面外(wai),還是(shi)(shi)露天雕刻的(de)(de)之材。
商(shang)業(ye)用花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)包括前述之(zhi)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)、片(pian)(pian)麻巖(yan)(yan),片(pian)(pian)麻花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)、花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)片(pian)(pian)巖(yan)(yan)及學者(zhe)所稱之(zhi)正(zheng)長(chang)(chang)巖(yan)(yan)、 花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)閃長(chang)(chang)巖(yan)(yan)的成(cheng)(cheng)分(fen)(fen)介(jie)于其間之(zhi)巖(yan)(yan)石(shi)。片(pian)(pian)麻巖(yan)(yan)類之(zhi)巖(yan)(yan)石(shi)包括礦物成(cheng)(cheng)分(fen)(fen)、類似花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)及具粒(li)狀(zhuang)(zhuang)結晶(jing)組織者(zhe)。商(shang)業(ye)用花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)亦包括其它類似之(zhi)組織、含(han)少量副成(cheng)(cheng)分(fen)(fen)礦物之(zhi)長(chang)(chang)石(shi)質結晶(jing)巖(yan)(yan),主要為裝飾(shi)用者(zhe),如巖(yan)(yan)石(shi)學者(zhe)所稱之(zhi)鈣斜長(chang)(chang)石(shi)。片(pian)(pian)麻巖(yan)(yan)為具粗理之(zhi)結晶(jing)質巖(yan)(yan)石(shi),主要由(you)(you)硅酸鹽類礦物組成(cheng)(cheng),呈鑲嵌狀(zhuang)(zhuang)及粒(li)狀(zhuang)(zhuang)結晶(jing)組織,不同類之(zhi)礦物以(yi)規則或(huo)不規則,交互排列而(er)造成(cheng)(cheng)。依照(zhao)美國的材料(liao)試(shi)驗(yan)協會分(fen)(fen)類花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)分(fen)(fen)成(cheng)(cheng)普通花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)與黑花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)兩(liang)種(zhong)。普通花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)由(you)(you)石(shi)英、長(chang)(chang)石(shi)等組成(cheng)(cheng),又因有色礦物而(er)帶有黑色或(huo)暗綠色,整體而(er)言常(chang)受(shou)長(chang)(chang)石(shi)左(zuo)右(you)其色澤。
上海世邦機(ji)器有限公司(si)設(she)計生(sheng)產的(de)(de)花崗巖加(jia)工設(she)備自動化(hua)程度高,運行成本(ben)低(di),破(po)碎率高,節能,產量大,污染少,維修簡便(bian),生(sheng)產出的(de)(de)機(ji)制砂(sha)(sha)符(fu)合國家建筑砂(sha)(sha)標準,粒(li)度均勻,粒(li)形好,級配合理。
階段
首先大塊(kuai)的花(hua)崗巖由(you)顎式破碎(sui)機粗(cu)破。 |
階段
粗破后(hou)的花崗巖(yan)由傳(chuan)送(song)設備(bei)送(song)反擊式或圓錐式破碎機進行二次破碎。 |
第三階段(duan)
細(xi)(xi)碎后的石料(liao)進振動篩篩分出兩(liang)種石子,滿足制(zhi)砂(sha)(sha)機(ji)進料(liao)粒度的石子進制(zhi)砂(sha)(sha)機(ji)制(zhi)砂(sha)(sha),另(ling)一部(bu)分返料(liao)進細(xi)(xi)破,直到粒度大小合適,再送制(zhi)砂(sha)(sha)機(ji)進行(xing)制(zhi)砂(sha)(sha)作業。 |
第四(si)階段
生產出(chu)的(de)成品(pin)物料分開放(fang)置。 |
花崗(gang)巖結構均(jun)勻,質地(di)堅硬,顏色美(mei)觀,是優質建筑石料。抗(kang)壓強度根據石材品(pin)種和產地(di)不(bu)同而異。為滿足建設用砂的需要,以(yi)及基礎(chu)設施對于砂石的需求(qiu)。花崗(gang)巖通常選用破碎機以(yi)及新型制砂機等。
該(gai)機專為高(gao)(gao)速公路、高(gao)(gao)速鐵路、高(gao)(gao)層建(jian)筑等提(ti)供(gong)優質(zhi)砂石骨料,是人工制砂和石料整形領域的設(she)備。
商(shang)業用花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)包(bao)括前述之(zhi)(zhi)花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan),片(pian)(pian)麻(ma)花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)崗(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)及(ji)學(xue)(xue)者(zhe)所稱之(zhi)(zhi)正長(chang)巖(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)崗(gang)(gang)(gang)閃長(chang)巖(yan)(yan)(yan)(yan)的(de)成(cheng)(cheng)分(fen)介于其(qi)間之(zhi)(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)類之(zhi)(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)包(bao)括礦(kuang)(kuang)物(wu)成(cheng)(cheng)分(fen)、類似花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)及(ji)具粒狀(zhuang)結(jie)晶組(zu)(zu)織(zhi)者(zhe)。商(shang)業用花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)亦包(bao)括其(qi)它類似之(zhi)(zhi)組(zu)(zu)織(zhi)、含(han)少量(liang)副成(cheng)(cheng)分(fen)礦(kuang)(kuang)物(wu)之(zhi)(zhi)長(chang)石(shi)(shi)(shi)質(zhi)結(jie)晶巖(yan)(yan)(yan)(yan),主要為(wei)裝飾用者(zhe),如巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)學(xue)(xue)者(zhe)所稱之(zhi)(zhi)鈣斜(xie)長(chang)石(shi)(shi)(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)為(wei)具粗理之(zhi)(zhi)結(jie)晶質(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi),主要由硅(gui)酸(suan)鹽類礦(kuang)(kuang)物(wu)組(zu)(zu)成(cheng)(cheng),呈鑲嵌狀(zhuang)及(ji)粒狀(zhuang)結(jie)晶組(zu)(zu)織(zhi),不同(tong)類之(zhi)(zhi)礦(kuang)(kuang)物(wu)以(yi)規則或不規則,交(jiao)互排(pai)列而(er)造(zao)成(cheng)(cheng)。依照美(mei)國的(de)材料試驗協會分(fen)類花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)分(fen)成(cheng)(cheng)普通花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)與黑(hei)花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)兩種(zhong)。普通花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)由石(shi)(shi)(shi)英(ying)、長(chang)石(shi)(shi)(shi)等(deng)(deng)組(zu)(zu)成(cheng)(cheng),又因有(you)(you)色(se)礦(kuang)(kuang)物(wu)而(er)帶有(you)(you)黑(hei)色(se)或暗綠色(se),整體而(er)言(yan)常(chang)受長(chang)石(shi)(shi)(shi)左右其(qi)色(se)澤。黑(hei)花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)的(de)暗綠色(se)或黑(hei)色(se)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi),由斜(xie)長(chang)石(shi)(shi)(shi)、輝石(shi)(shi)(shi)、橄(gan)欖石(shi)(shi)(shi)、角(jiao)閃石(shi)(shi)(shi)等(deng)(deng)造(zao)巖(yan)(yan)(yan)(yan)而(er)成(cheng)(cheng),故黑(hei)花(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)又分(fen)成(cheng)(cheng)斑糲(li)巖(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)、玄武(wu)巖(yan)(yan)(yan)(yan)等(deng)(deng)三(san)種(zhong)。