花(hua)崗巖(Granite)是(shi)一(yi)種(zhong)巖漿在地(di)表以下凝卻(que)形(xing)成(cheng)的(de)(de)火成(cheng)巖,主要(yao)成(cheng)分是(shi)長石和石英。花(hua)崗巖的(de)(de)語源(yuan)是(shi)拉丁文的(de)(de)granum,意(yi)思是(shi)谷粒或顆粒。因為花(hua)崗巖是(shi)深成(cheng)巖,常能形(xing)成(cheng)發育良好、肉眼可辨的(de)(de)礦物顆粒,因而得名。花(hua)崗巖不(bu)易(yi)風化,顏色美觀,外觀色澤可保持百年以上,由(you)于(yu)其硬度高、耐磨損(sun),除(chu)了用作(zuo)建(jian)筑(zhu)裝飾工(gong)程、大(da)廳地(di)面外,還是(shi)露天雕刻的(de)(de)之材。
商業(ye)用花(hua)(hua)崗(gang)(gang)巖(yan)(yan)包(bao)括前述之(zhi)(zhi)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)、片(pian)(pian)(pian)麻(ma)巖(yan)(yan),片(pian)(pian)(pian)麻(ma)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)、花(hua)(hua)崗(gang)(gang)片(pian)(pian)(pian)巖(yan)(yan)及學者(zhe)(zhe)所稱之(zhi)(zhi)正長(chang)巖(yan)(yan)、 花(hua)(hua)崗(gang)(gang)閃長(chang)巖(yan)(yan)的成(cheng)分(fen)(fen)介于(yu)其(qi)間之(zhi)(zhi)巖(yan)(yan)石(shi)(shi)。片(pian)(pian)(pian)麻(ma)巖(yan)(yan)類之(zhi)(zhi)巖(yan)(yan)石(shi)(shi)包(bao)括礦(kuang)物成(cheng)分(fen)(fen)、類似花(hua)(hua)崗(gang)(gang)巖(yan)(yan)及具(ju)粒狀結(jie)晶組織者(zhe)(zhe)。商業(ye)用花(hua)(hua)崗(gang)(gang)巖(yan)(yan)亦包(bao)括其(qi)它類似之(zhi)(zhi)組織、含(han)少量副成(cheng)分(fen)(fen)礦(kuang)物之(zhi)(zhi)長(chang)石(shi)(shi)質結(jie)晶巖(yan)(yan),主要(yao)為裝飾(shi)用者(zhe)(zhe),如巖(yan)(yan)石(shi)(shi)學者(zhe)(zhe)所稱之(zhi)(zhi)鈣斜長(chang)石(shi)(shi)。片(pian)(pian)(pian)麻(ma)巖(yan)(yan)為具(ju)粗理之(zhi)(zhi)結(jie)晶質巖(yan)(yan)石(shi)(shi),主要(yao)由硅酸鹽類礦(kuang)物組成(cheng),呈鑲嵌狀及粒狀結(jie)晶組織,不同類之(zhi)(zhi)礦(kuang)物以(yi)規則或不規則,交互(hu)排列而(er)造成(cheng)。依照美國的材料試驗協(xie)會分(fen)(fen)類花(hua)(hua)崗(gang)(gang)巖(yan)(yan)分(fen)(fen)成(cheng)普(pu)通花(hua)(hua)崗(gang)(gang)巖(yan)(yan)與黑花(hua)(hua)崗(gang)(gang)巖(yan)(yan)兩(liang)種。普(pu)通花(hua)(hua)崗(gang)(gang)巖(yan)(yan)由石(shi)(shi)英、長(chang)石(shi)(shi)等組成(cheng),又因有色礦(kuang)物而(er)帶有黑色或暗綠(lv)色,整體而(er)言常受長(chang)石(shi)(shi)左右其(qi)色澤(ze)。
上海世邦(bang)機器有(you)限公司設計生產(chan)的花(hua)崗巖加工設備自動化程度(du)高,運行(xing)成(cheng)本低,破碎(sui)率(lv)高,節能,產(chan)量大,污(wu)染少,維修簡便,生產(chan)出(chu)的機制砂(sha)符合國(guo)家(jia)建筑砂(sha)標準,粒度(du)均(jun)勻,粒形好,級(ji)配合理。
階(jie)段(duan)
首先大塊(kuai)的花崗巖由(you)顎(e)式破(po)碎機粗破(po)。 |
階段
粗破后的花崗巖由傳(chuan)送設備送反擊式(shi)或圓(yuan)錐(zhui)式(shi)破碎(sui)機進(jin)行二次破碎(sui)。 |
第三(san)階段(duan)
細碎后的石(shi)料(liao)(liao)進(jin)振(zhen)動(dong)篩篩分(fen)出兩種石(shi)子,滿足制(zhi)砂(sha)機進(jin)料(liao)(liao)粒度(du)的石(shi)子進(jin)制(zhi)砂(sha)機制(zhi)砂(sha),另(ling)一部分(fen)返(fan)料(liao)(liao)進(jin)細破,直到粒度(du)大小合適,再送(song)制(zhi)砂(sha)機進(jin)行制(zhi)砂(sha)作業。 |
第四(si)階段
生產(chan)出的成品(pin)物料分開放置(zhi)。 |
花(hua)崗(gang)巖結構均勻,質地堅(jian)硬,顏(yan)色(se)美(mei)觀,是優(you)質建筑石料。抗壓(ya)強度根據石材(cai)品種和產(chan)地不同而異。為(wei)滿足(zu)建設用砂的需要,以(yi)及基(ji)礎設施對于砂石的需求。花(hua)崗(gang)巖通常選(xuan)用破(po)碎機(ji)以(yi)及新型制砂機(ji)等。
該(gai)機(ji)專(zhuan)為(wei)高(gao)速公路(lu)、高(gao)速鐵路(lu)、高(gao)層建(jian)筑(zhu)等提供優質砂(sha)石骨料,是人工(gong)制砂(sha)和石料整形領域的設備。
商(shang)業(ye)用(yong)(yong)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包括(kuo)(kuo)前述之(zhi)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan),片(pian)(pian)麻花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)崗(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)學者(zhe)(zhe)所稱之(zhi)正長(chang)(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)崗(gang)(gang)(gang)閃長(chang)(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成分(fen)(fen)(fen)介(jie)于(yu)其間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)。片(pian)(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)(lei)(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)包括(kuo)(kuo)礦(kuang)物(wu)(wu)成分(fen)(fen)(fen)、類(lei)(lei)(lei)似(si)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)具粒狀結(jie)(jie)晶(jing)(jing)(jing)組織者(zhe)(zhe)。商(shang)業(ye)用(yong)(yong)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包括(kuo)(kuo)其它類(lei)(lei)(lei)似(si)之(zhi)組織、含(han)少(shao)量副(fu)成分(fen)(fen)(fen)礦(kuang)物(wu)(wu)之(zhi)長(chang)(chang)(chang)石(shi)質結(jie)(jie)晶(jing)(jing)(jing)巖(yan)(yan)(yan)(yan)(yan)(yan),主要為(wei)裝(zhuang)飾用(yong)(yong)者(zhe)(zhe),如巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)學者(zhe)(zhe)所稱之(zhi)鈣斜(xie)長(chang)(chang)(chang)石(shi)。片(pian)(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)為(wei)具粗理(li)之(zhi)結(jie)(jie)晶(jing)(jing)(jing)質巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi),主要由(you)硅(gui)酸(suan)鹽(yan)類(lei)(lei)(lei)礦(kuang)物(wu)(wu)組成,呈鑲嵌(qian)狀及(ji)粒狀結(jie)(jie)晶(jing)(jing)(jing)組織,不同類(lei)(lei)(lei)之(zhi)礦(kuang)物(wu)(wu)以規(gui)則或不規(gui)則,交互排列而(er)(er)(er)造(zao)成。依照(zhao)美(mei)國的材料試(shi)驗協會分(fen)(fen)(fen)類(lei)(lei)(lei)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)(fen)成普(pu)通(tong)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與黑花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩種。普(pu)通(tong)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)由(you)石(shi)英(ying)、長(chang)(chang)(chang)石(shi)等組成,又(you)(you)因有色礦(kuang)物(wu)(wu)而(er)(er)(er)帶有黑色或暗綠色,整體(ti)而(er)(er)(er)言常受長(chang)(chang)(chang)石(shi)左(zuo)右其色澤。黑花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)的暗綠色或黑色巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi),由(you)斜(xie)長(chang)(chang)(chang)石(shi)、輝石(shi)、橄(gan)欖(lan)石(shi)、角閃石(shi)等造(zao)巖(yan)(yan)(yan)(yan)(yan)(yan)而(er)(er)(er)成,故黑花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)又(you)(you)分(fen)(fen)(fen)成斑糲巖(yan)(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)(yan)、玄(xuan)武巖(yan)(yan)(yan)(yan)(yan)(yan)等三種。