花崗巖(yan)(Granite)是(shi)一種巖(yan)漿在地表以(yi)下凝卻(que)形成(cheng)的(de)(de)火(huo)成(cheng)巖(yan),主(zhu)要成(cheng)分是(shi)長石和(he)石英。花崗巖(yan)的(de)(de)語源是(shi)拉丁(ding)文的(de)(de)granum,意思是(shi)谷粒或(huo)顆粒。因為花崗巖(yan)是(shi)深成(cheng)巖(yan),常能形成(cheng)發育良好、肉眼(yan)可辨的(de)(de)礦物顆粒,因而得名(ming)。花崗巖(yan)不易(yi)風(feng)化(hua),顏(yan)色美觀,外觀色澤可保持百年以(yi)上(shang),由于其硬度(du)高、耐磨損,除了用作建筑裝(zhuang)飾工程、大(da)廳(ting)地面(mian)外,還是(shi)露天雕(diao)刻的(de)(de)之(zhi)材(cai)。
商(shang)業用花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)包(bao)(bao)括(kuo)前述之(zhi)(zhi)(zhi)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan),片(pian)(pian)麻(ma)(ma)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)崗(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)及學者所(suo)稱(cheng)(cheng)之(zhi)(zhi)(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)崗(gang)(gang)閃長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)的成分(fen)介(jie)于其間之(zhi)(zhi)(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)。片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)類(lei)(lei)(lei)之(zhi)(zhi)(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)包(bao)(bao)括(kuo)礦(kuang)物成分(fen)、類(lei)(lei)(lei)似(si)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)及具粒狀結(jie)晶(jing)組(zu)(zu)織者。商(shang)業用花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)亦包(bao)(bao)括(kuo)其它類(lei)(lei)(lei)似(si)之(zhi)(zhi)(zhi)組(zu)(zu)織、含少量副成分(fen)礦(kuang)物之(zhi)(zhi)(zhi)長(chang)石(shi)質結(jie)晶(jing)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan),主(zhu)(zhu)要為裝飾用者,如(ru)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi)學者所(suo)稱(cheng)(cheng)之(zhi)(zhi)(zhi)鈣斜長(chang)石(shi)。片(pian)(pian)麻(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)為具粗理之(zhi)(zhi)(zhi)結(jie)晶(jing)質巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)石(shi),主(zhu)(zhu)要由硅酸鹽類(lei)(lei)(lei)礦(kuang)物組(zu)(zu)成,呈鑲(xiang)嵌狀及粒狀結(jie)晶(jing)組(zu)(zu)織,不同類(lei)(lei)(lei)之(zhi)(zhi)(zhi)礦(kuang)物以(yi)規(gui)則(ze)或(huo)不規(gui)則(ze),交互排列而(er)造成。依照(zhao)美(mei)國(guo)的材料試驗協會分(fen)類(lei)(lei)(lei)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)成普通(tong)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)與黑花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)兩種。普通(tong)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)由石(shi)英、長(chang)石(shi)等組(zu)(zu)成,又因有色礦(kuang)物而(er)帶有黑色或(huo)暗綠(lv)色,整體而(er)言常受長(chang)石(shi)左右其色澤。
上海(hai)世邦(bang)機器有限(xian)公司設計(ji)生產(chan)的(de)花崗巖(yan)加工設備自(zi)動化程度高,運行成本低(di),破碎率高,節能,產(chan)量大,污(wu)染少,維修簡便,生產(chan)出的(de)機制砂符(fu)合(he)國家建筑砂標準,粒度均勻,粒形好,級(ji)配合(he)理。
階段(duan)
首先大(da)塊的(de)花(hua)崗巖由顎式(shi)破碎機粗破。 |
階段
粗破(po)后的(de)花(hua)崗巖由(you)傳送(song)設備(bei)送(song)反擊式或圓(yuan)錐(zhui)式破(po)碎機進行二次破(po)碎。 |
第三階段(duan)
細碎后的石料(liao)進(jin)(jin)(jin)(jin)振動(dong)篩篩分(fen)出(chu)兩(liang)種石子,滿足(zu)制砂機進(jin)(jin)(jin)(jin)料(liao)粒(li)度的石子進(jin)(jin)(jin)(jin)制砂機制砂,另一部分(fen)返料(liao)進(jin)(jin)(jin)(jin)細破,直到粒(li)度大小合適,再送制砂機進(jin)(jin)(jin)(jin)行制砂作業。 |
第四階段
生產出的成品物料(liao)分開放置。 |
花(hua)崗(gang)巖結構均(jun)勻,質(zhi)地堅硬,顏色(se)美觀,是優質(zhi)建筑石料。抗壓(ya)強(qiang)度根據石材品種(zhong)和產地不(bu)同(tong)而異。為滿足(zu)建設用(yong)砂(sha)的需要,以及基礎(chu)設施對于砂(sha)石的需求。花(hua)崗(gang)巖通常選用(yong)破碎機以及新(xin)型制砂(sha)機等。
該(gai)機專(zhuan)為高(gao)速(su)公路、高(gao)速(su)鐵路、高(gao)層建(jian)筑等(deng)提供優質砂(sha)石(shi)骨料(liao),是人工(gong)制砂(sha)和(he)石(shi)料(liao)整形領(ling)域的設(she)備。
商業(ye)用(yong)花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)包括前述之(zhi)花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan),片(pian)(pian)麻(ma)花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、花崗(gang)(gang)(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)及學者所稱之(zhi)正長(chang)巖(yan)(yan)(yan)(yan)、 花崗(gang)(gang)(gang)(gang)(gang)閃(shan)長(chang)巖(yan)(yan)(yan)(yan)的(de)成分介于其(qi)間之(zhi)巖(yan)(yan)(yan)(yan)石(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)石(shi)包括礦(kuang)(kuang)物(wu)成分、類(lei)似花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)及具(ju)粒狀結(jie)(jie)晶(jing)組(zu)織者。商業(ye)用(yong)花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)亦包括其(qi)它(ta)類(lei)似之(zhi)組(zu)織、含少量副成分礦(kuang)(kuang)物(wu)之(zhi)長(chang)石(shi)質(zhi)結(jie)(jie)晶(jing)巖(yan)(yan)(yan)(yan),主(zhu)(zhu)要為裝飾(shi)用(yong)者,如巖(yan)(yan)(yan)(yan)石(shi)學者所稱之(zhi)鈣斜(xie)長(chang)石(shi)。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)為具(ju)粗理之(zhi)結(jie)(jie)晶(jing)質(zhi)巖(yan)(yan)(yan)(yan)石(shi),主(zhu)(zhu)要由硅酸鹽類(lei)礦(kuang)(kuang)物(wu)組(zu)成,呈鑲嵌狀及粒狀結(jie)(jie)晶(jing)組(zu)織,不同類(lei)之(zhi)礦(kuang)(kuang)物(wu)以規則(ze)或(huo)不規則(ze),交互排列(lie)而造(zao)成。依照美國的(de)材料試驗(yan)協會(hui)分類(lei)花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)分成普通花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)與黑花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)兩種。普通花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)由石(shi)英、長(chang)石(shi)等組(zu)成,又因有(you)色礦(kuang)(kuang)物(wu)而帶有(you)黑色或(huo)暗綠(lv)色,整(zheng)體(ti)而言常受長(chang)石(shi)左右其(qi)色澤。黑花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)的(de)暗綠(lv)色或(huo)黑色巖(yan)(yan)(yan)(yan)石(shi),由斜(xie)長(chang)石(shi)、輝(hui)(hui)石(shi)、橄欖石(shi)、角閃(shan)石(shi)等造(zao)巖(yan)(yan)(yan)(yan)而成,故(gu)黑花崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)又分成斑糲巖(yan)(yan)(yan)(yan)、輝(hui)(hui)綠(lv)巖(yan)(yan)(yan)(yan)、玄(xuan)武(wu)巖(yan)(yan)(yan)(yan)等三種。