花崗(gang)巖(yan)(yan)(yan)(Granite)是(shi)一(yi)種巖(yan)(yan)(yan)漿(jiang)在(zai)地表以下凝卻(que)形成(cheng)(cheng)的(de)火成(cheng)(cheng)巖(yan)(yan)(yan),主要成(cheng)(cheng)分是(shi)長石和(he)石英(ying)。花崗(gang)巖(yan)(yan)(yan)的(de)語源是(shi)拉丁文(wen)的(de)granum,意(yi)思是(shi)谷粒或顆粒。因為花崗(gang)巖(yan)(yan)(yan)是(shi)深成(cheng)(cheng)巖(yan)(yan)(yan),常能形成(cheng)(cheng)發育良好、肉眼可辨(bian)的(de)礦物顆粒,因而得名。花崗(gang)巖(yan)(yan)(yan)不易風化,顏(yan)色美觀,外觀色澤可保(bao)持百年以上(shang),由于(yu)其硬度高、耐(nai)磨損(sun),除了用作建筑(zhu)裝飾工程、大廳地面外,還是(shi)露(lu)天(tian)雕刻的(de)之材。
商業用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)包括(kuo)前述(shu)之(zhi)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan),片(pian)(pian)麻(ma)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)及學(xue)者(zhe)(zhe)所稱(cheng)之(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)閃長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)的成分(fen)介于其(qi)間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)類(lei)(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)包括(kuo)礦(kuang)物(wu)(wu)成分(fen)、類(lei)(lei)似(si)(si)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)及具(ju)粒狀結(jie)(jie)(jie)晶(jing)組(zu)織者(zhe)(zhe)。商業用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)亦(yi)包括(kuo)其(qi)它類(lei)(lei)似(si)(si)之(zhi)組(zu)織、含(han)少量副成分(fen)礦(kuang)物(wu)(wu)之(zhi)長(chang)石(shi)質(zhi)(zhi)結(jie)(jie)(jie)晶(jing)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan),主要(yao)為裝飾(shi)用(yong)者(zhe)(zhe),如巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)學(xue)者(zhe)(zhe)所稱(cheng)之(zhi)鈣斜長(chang)石(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)為具(ju)粗(cu)理之(zhi)結(jie)(jie)(jie)晶(jing)質(zhi)(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi),主要(yao)由硅(gui)酸鹽類(lei)(lei)礦(kuang)物(wu)(wu)組(zu)成,呈鑲嵌狀及粒狀結(jie)(jie)(jie)晶(jing)組(zu)織,不同類(lei)(lei)之(zhi)礦(kuang)物(wu)(wu)以規則(ze)或不規則(ze),交互排列而造(zao)成。依照(zhao)美國的材(cai)料(liao)試驗協(xie)會分(fen)類(lei)(lei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)成普通花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)與黑(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)兩種。普通花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)由石(shi)英、長(chang)石(shi)等(deng)組(zu)成,又因有色礦(kuang)物(wu)(wu)而帶有黑(hei)色或暗綠(lv)色,整體(ti)而言常受(shou)長(chang)石(shi)左右(you)其(qi)色澤。
上海世(shi)邦機(ji)器有限(xian)公(gong)司設(she)計(ji)生(sheng)產的花崗巖加工(gong)設(she)備(bei)自(zi)動化(hua)程度高(gao),運(yun)行成本低,破(po)碎率高(gao),節能,產量大,污染少,維修簡便,生(sheng)產出的機(ji)制砂符合國家建筑砂標(biao)準,粒(li)度均勻,粒(li)形好,級配合理。
階段
首先大塊(kuai)的花崗(gang)巖(yan)由顎式(shi)破碎機粗(cu)破。 |
階段(duan)
粗破后的花崗巖(yan)由傳送設備送反擊式或(huo)圓錐(zhui)式破碎機進行二次破碎。 |
第三階段
細碎后的(de)石(shi)料進(jin)(jin)振動篩篩分(fen)出(chu)兩種石(shi)子,滿足制(zhi)砂(sha)(sha)機進(jin)(jin)料粒度的(de)石(shi)子進(jin)(jin)制(zhi)砂(sha)(sha)機制(zhi)砂(sha)(sha),另一部分(fen)返料進(jin)(jin)細破(po),直到(dao)粒度大小合(he)適,再送制(zhi)砂(sha)(sha)機進(jin)(jin)行(xing)制(zhi)砂(sha)(sha)作(zuo)業。 |
第四階段(duan)
生產出的成(cheng)品物(wu)料分開放置(zhi)。 |
花崗巖結構均勻,質地堅硬,顏色美觀(guan),是優質建(jian)筑(zhu)石(shi)料。抗壓(ya)強度根據石(shi)材(cai)品種和產地不同(tong)而異。為滿足建(jian)設(she)用(yong)砂的(de)需要,以(yi)及基礎設(she)施對(dui)于砂石(shi)的(de)需求。花崗巖通常選用(yong)破碎機(ji)以(yi)及新型制砂機(ji)等(deng)。
商(shang)業用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)包括前述(shu)之(zhi)(zhi)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、片麻(ma)巖(yan)(yan)(yan)(yan),片麻(ma)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)片巖(yan)(yan)(yan)(yan)及(ji)學者所稱(cheng)之(zhi)(zhi)正長(chang)(chang)(chang)巖(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)閃長(chang)(chang)(chang)巖(yan)(yan)(yan)(yan)的(de)成(cheng)(cheng)(cheng)分(fen)介于其(qi)間(jian)之(zhi)(zhi)巖(yan)(yan)(yan)(yan)石(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)類(lei)(lei)(lei)之(zhi)(zhi)巖(yan)(yan)(yan)(yan)石(shi)包括礦物(wu)(wu)(wu)成(cheng)(cheng)(cheng)分(fen)、類(lei)(lei)(lei)似花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)及(ji)具粒狀結晶組(zu)織(zhi)(zhi)者。商(shang)業用(yong)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)亦包括其(qi)它類(lei)(lei)(lei)似之(zhi)(zhi)組(zu)織(zhi)(zhi)、含少量副成(cheng)(cheng)(cheng)分(fen)礦物(wu)(wu)(wu)之(zhi)(zhi)長(chang)(chang)(chang)石(shi)質結晶巖(yan)(yan)(yan)(yan),主要為(wei)裝(zhuang)飾用(yong)者,如巖(yan)(yan)(yan)(yan)石(shi)學者所稱(cheng)之(zhi)(zhi)鈣斜(xie)長(chang)(chang)(chang)石(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)為(wei)具粗理(li)之(zhi)(zhi)結晶質巖(yan)(yan)(yan)(yan)石(shi),主要由(you)硅酸鹽類(lei)(lei)(lei)礦物(wu)(wu)(wu)組(zu)成(cheng)(cheng)(cheng),呈鑲(xiang)嵌狀及(ji)粒狀結晶組(zu)織(zhi)(zhi),不同類(lei)(lei)(lei)之(zhi)(zhi)礦物(wu)(wu)(wu)以規則或(huo)不規則,交互排列(lie)而(er)造成(cheng)(cheng)(cheng)。依照(zhao)美國(guo)的(de)材(cai)料試(shi)驗協會分(fen)類(lei)(lei)(lei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)分(fen)成(cheng)(cheng)(cheng)普通花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)與(yu)黑(hei)(hei)(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)兩(liang)種。普通花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)由(you)石(shi)英(ying)、長(chang)(chang)(chang)石(shi)等(deng)組(zu)成(cheng)(cheng)(cheng),又因有色(se)礦物(wu)(wu)(wu)而(er)帶有黑(hei)(hei)(hei)色(se)或(huo)暗(an)綠色(se),整體而(er)言(yan)常(chang)受長(chang)(chang)(chang)石(shi)左右(you)其(qi)色(se)澤。黑(hei)(hei)(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)的(de)暗(an)綠色(se)或(huo)黑(hei)(hei)(hei)色(se)巖(yan)(yan)(yan)(yan)石(shi),由(you)斜(xie)長(chang)(chang)(chang)石(shi)、輝(hui)石(shi)、橄(gan)欖(lan)石(shi)、角(jiao)閃石(shi)等(deng)造巖(yan)(yan)(yan)(yan)而(er)成(cheng)(cheng)(cheng),故黑(hei)(hei)(hei)花(hua)(hua)(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)又分(fen)成(cheng)(cheng)(cheng)斑(ban)糲巖(yan)(yan)(yan)(yan)、輝(hui)綠巖(yan)(yan)(yan)(yan)、玄武巖(yan)(yan)(yan)(yan)等(deng)三(san)種。