花崗巖(Granite)是一(yi)種巖漿(jiang)在地(di)表以(yi)下凝卻形成的(de)火成巖,主要成分(fen)是長石和石英。花崗巖的(de)語源是拉丁文的(de)granum,意思(si)是谷粒或顆(ke)(ke)粒。因為花崗巖是深(shen)成巖,常能(neng)形成發育良(liang)好、肉眼可辨的(de)礦物顆(ke)(ke)粒,因而得(de)名。花崗巖不易(yi)風化(hua),顏色(se)美觀,外觀色(se)澤可保持百年以(yi)上,由于其硬(ying)度高、耐磨損,除了用作建筑裝飾工程、大廳地(di)面外,還是露天雕刻的(de)之材(cai)。
商(shang)業用花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包(bao)括(kuo)(kuo)前述之(zhi)花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan),片(pian)麻(ma)花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花崗(gang)(gang)(gang)(gang)(gang)(gang)片(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)學者(zhe)所稱之(zhi)正長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花崗(gang)(gang)(gang)(gang)(gang)(gang)閃長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成(cheng)(cheng)分(fen)(fen)介于其(qi)間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)。片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)包(bao)括(kuo)(kuo)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)成(cheng)(cheng)分(fen)(fen)、類(lei)似花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)具粒狀(zhuang)(zhuang)結晶組(zu)織者(zhe)。商(shang)業用花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包(bao)括(kuo)(kuo)其(qi)它類(lei)似之(zhi)組(zu)織、含少(shao)量副成(cheng)(cheng)分(fen)(fen)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)之(zhi)長(chang)石(shi)(shi)質結晶巖(yan)(yan)(yan)(yan)(yan)(yan),主要(yao)為(wei)裝飾用者(zhe),如巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)學者(zhe)所稱之(zhi)鈣斜長(chang)石(shi)(shi)。片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)為(wei)具粗理之(zhi)結晶質巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi),主要(yao)由(you)硅酸(suan)鹽類(lei)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)組(zu)成(cheng)(cheng),呈鑲(xiang)嵌狀(zhuang)(zhuang)及(ji)粒狀(zhuang)(zhuang)結晶組(zu)織,不同類(lei)之(zhi)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)以規則或(huo)不規則,交互排列(lie)而造(zao)成(cheng)(cheng)。依(yi)照美國的材料試驗協會分(fen)(fen)類(lei)花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)成(cheng)(cheng)普通花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與黑花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩(liang)種。普通花崗(gang)(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)由(you)石(shi)(shi)英、長(chang)石(shi)(shi)等(deng)組(zu)成(cheng)(cheng),又(you)因有色礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)而帶有黑色或(huo)暗綠色,整體而言常受長(chang)石(shi)(shi)左右(you)其(qi)色澤。
上海世邦(bang)機器有限公(gong)司設計生產(chan)的花崗巖加工(gong)設備自動化程度(du)高(gao),運行成本低,破碎率高(gao),節能,產(chan)量大(da),污(wu)染少,維修簡便(bian),生產(chan)出的機制砂符合(he)國家建(jian)筑砂標準,粒度(du)均(jun)勻,粒形好(hao),級(ji)配合(he)理。
階段(duan)
首先(xian)大塊的花崗巖由(you)顎(e)式破(po)碎機粗(cu)破(po)。 |
階段
粗破后的花崗巖(yan)由傳送設備送反擊式(shi)(shi)或圓錐式(shi)(shi)破碎機(ji)進行二次破碎。 |
第三階段(duan)
細碎后(hou)的石(shi)料(liao)進(jin)振動篩篩分(fen)出兩種石(shi)子,滿足制(zhi)(zhi)砂(sha)機(ji)進(jin)料(liao)粒度的石(shi)子進(jin)制(zhi)(zhi)砂(sha)機(ji)制(zhi)(zhi)砂(sha),另一部分(fen)返料(liao)進(jin)細破,直到(dao)粒度大小合適,再(zai)送制(zhi)(zhi)砂(sha)機(ji)進(jin)行制(zhi)(zhi)砂(sha)作業。 |
第(di)四階(jie)段
生(sheng)產(chan)出的成品物料分(fen)開放置(zhi)。 |
花崗巖結構均勻(yun),質地堅硬(ying),顏色(se)美觀,是優質建筑(zhu)石(shi)料。抗(kang)壓強度根據石(shi)材品(pin)種(zhong)和(he)產地不同而異。為(wei)滿足建設用砂的需要(yao),以(yi)(yi)及基礎設施對于(yu)砂石(shi)的需求。花崗巖通常(chang)選用破碎機(ji)以(yi)(yi)及新型(xing)制砂機(ji)等。
商(shang)業(ye)用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)包括前(qian)述之(zhi)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)、片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan),片(pian)(pian)麻(ma)(ma)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)、花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)及(ji)(ji)學(xue)者所稱之(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)、 花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)閃長(chang)巖(yan)(yan)(yan)的成(cheng)分(fen)介(jie)于其(qi)(qi)間之(zhi)巖(yan)(yan)(yan)石(shi)(shi)。片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)石(shi)(shi)包括礦(kuang)(kuang)物(wu)(wu)成(cheng)分(fen)、類(lei)似花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)及(ji)(ji)具粒狀結(jie)晶組(zu)(zu)織(zhi)(zhi)者。商(shang)業(ye)用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)亦包括其(qi)(qi)它類(lei)似之(zhi)組(zu)(zu)織(zhi)(zhi)、含少量(liang)副成(cheng)分(fen)礦(kuang)(kuang)物(wu)(wu)之(zhi)長(chang)石(shi)(shi)質結(jie)晶巖(yan)(yan)(yan),主(zhu)要(yao)(yao)為裝飾用(yong)者,如巖(yan)(yan)(yan)石(shi)(shi)學(xue)者所稱之(zhi)鈣(gai)斜(xie)長(chang)石(shi)(shi)。片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan)為具粗理(li)之(zhi)結(jie)晶質巖(yan)(yan)(yan)石(shi)(shi),主(zhu)要(yao)(yao)由硅酸(suan)鹽類(lei)礦(kuang)(kuang)物(wu)(wu)組(zu)(zu)成(cheng),呈鑲嵌狀及(ji)(ji)粒狀結(jie)晶組(zu)(zu)織(zhi)(zhi),不同類(lei)之(zhi)礦(kuang)(kuang)物(wu)(wu)以規則或(huo)不規則,交互排列而(er)(er)(er)造(zao)成(cheng)。依(yi)照美國的材料試驗協會(hui)分(fen)類(lei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)分(fen)成(cheng)普通(tong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)與黑(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)兩(liang)種。普通(tong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)由石(shi)(shi)英、長(chang)石(shi)(shi)等組(zu)(zu)成(cheng),又因(yin)有色(se)(se)礦(kuang)(kuang)物(wu)(wu)而(er)(er)(er)帶有黑(hei)色(se)(se)或(huo)暗(an)綠色(se)(se),整體而(er)(er)(er)言常(chang)受長(chang)石(shi)(shi)左右其(qi)(qi)色(se)(se)澤。黑(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)的暗(an)綠色(se)(se)或(huo)黑(hei)色(se)(se)巖(yan)(yan)(yan)石(shi)(shi),由斜(xie)長(chang)石(shi)(shi)、輝石(shi)(shi)、橄欖石(shi)(shi)、角(jiao)閃石(shi)(shi)等造(zao)巖(yan)(yan)(yan)而(er)(er)(er)成(cheng),故(gu)黑(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)又分(fen)成(cheng)斑(ban)糲巖(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)、玄(xuan)武(wu)巖(yan)(yan)(yan)等三種。