花(hua)(hua)崗(gang)巖(yan)(yan)(Granite)是一種巖(yan)(yan)漿在地表以下凝卻(que)形成(cheng)的(de)火成(cheng)巖(yan)(yan),主要(yao)成(cheng)分是長石(shi)(shi)和石(shi)(shi)英。花(hua)(hua)崗(gang)巖(yan)(yan)的(de)語源是拉丁文的(de)granum,意思是谷粒或(huo)顆粒。因(yin)為(wei)花(hua)(hua)崗(gang)巖(yan)(yan)是深成(cheng)巖(yan)(yan),常能形成(cheng)發(fa)育良好、肉眼可辨的(de)礦物顆粒,因(yin)而得(de)名。花(hua)(hua)崗(gang)巖(yan)(yan)不易(yi)風化,顏色美觀(guan),外觀(guan)色澤可保持百年以上,由于其(qi)硬度(du)高、耐磨損,除(chu)了用(yong)作建筑裝飾工程、大(da)廳地面外,還是露天雕刻的(de)之材。
商(shang)業用(yong)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)包(bao)括前(qian)述之(zhi)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)、片麻(ma)巖(yan)(yan)(yan)(yan)(yan),片麻(ma)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)崗(gang)(gang)片巖(yan)(yan)(yan)(yan)(yan)及學者所稱之(zhi)正長(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)崗(gang)(gang)閃長(chang)(chang)巖(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)石(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)類之(zhi)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)包(bao)括礦物成(cheng)(cheng)分(fen)(fen)、類似(si)(si)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)及具粒(li)狀(zhuang)結(jie)晶組(zu)(zu)織者。商(shang)業用(yong)花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)亦(yi)包(bao)括其(qi)它類似(si)(si)之(zhi)組(zu)(zu)織、含(han)少量(liang)副(fu)成(cheng)(cheng)分(fen)(fen)礦物之(zhi)長(chang)(chang)石(shi)(shi)質結(jie)晶巖(yan)(yan)(yan)(yan)(yan),主要為裝飾用(yong)者,如巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)學者所稱之(zhi)鈣(gai)斜長(chang)(chang)石(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)為具粗理(li)之(zhi)結(jie)晶質巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi),主要由(you)(you)硅酸(suan)鹽類礦物組(zu)(zu)成(cheng)(cheng),呈(cheng)鑲嵌狀(zhuang)及粒(li)狀(zhuang)結(jie)晶組(zu)(zu)織,不同(tong)類之(zhi)礦物以(yi)規(gui)則(ze)或(huo)不規(gui)則(ze),交互排列而造成(cheng)(cheng)。依照美國的材料試驗協會(hui)分(fen)(fen)類花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)分(fen)(fen)成(cheng)(cheng)普通花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)與黑花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)兩種。普通花(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)由(you)(you)石(shi)(shi)英、長(chang)(chang)石(shi)(shi)等(deng)組(zu)(zu)成(cheng)(cheng),又因有色(se)(se)(se)(se)礦物而帶有黑色(se)(se)(se)(se)或(huo)暗綠色(se)(se)(se)(se),整體而言常受(shou)長(chang)(chang)石(shi)(shi)左右其(qi)色(se)(se)(se)(se)澤。
上海(hai)世邦機(ji)器(qi)有限公(gong)司設(she)計生(sheng)產(chan)的花崗巖加工設(she)備自(zi)動(dong)化(hua)程度(du)高(gao),運行(xing)成本低,破碎率高(gao),節能,產(chan)量大,污染少,維修簡(jian)便(bian),生(sheng)產(chan)出的機(ji)制砂(sha)符(fu)合國家建筑(zhu)砂(sha)標(biao)準,粒度(du)均勻,粒形好,級配合理。
階段
首(shou)先(xian)大塊的(de)花崗(gang)巖由顎式破碎機粗破。 |
階(jie)段
粗破后(hou)的花崗巖由(you)傳送(song)設備(bei)送(song)反擊式(shi)或圓(yuan)錐式(shi)破碎機進行(xing)二次破碎。 |
第三階段
細(xi)碎后(hou)的石料進振動篩(shai)篩(shai)分出兩(liang)種石子,滿(man)足制(zhi)砂機進料粒度的石子進制(zhi)砂機制(zhi)砂,另一部分返料進細(xi)破,直到(dao)粒度大小合適(shi),再送制(zhi)砂機進行制(zhi)砂作業。 |
第四(si)階(jie)段
生(sheng)產出(chu)的成(cheng)品物料分(fen)開放置。 |
花崗巖結(jie)構均勻,質(zhi)地堅硬(ying),顏色美觀,是優質(zhi)建筑石料。抗壓強度根據石材(cai)品(pin)種和產地不同而異。為滿足建設用砂(sha)的(de)需要,以及基礎設施對于砂(sha)石的(de)需求。花崗巖通常選用破(po)碎機以及新型(xing)制砂(sha)機等。
商(shang)業用花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包(bao)(bao)括前述之(zhi)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、片麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan),片麻(ma)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)崗(gang)(gang)(gang)(gang)片巖(yan)(yan)(yan)(yan)(yan)(yan)及學(xue)者(zhe)所(suo)稱之(zhi)正(zheng)長(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)崗(gang)(gang)(gang)(gang)閃長(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成(cheng)分介于其(qi)(qi)間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)包(bao)(bao)括礦物(wu)成(cheng)分、類(lei)似(si)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及具粒(li)狀結(jie)晶(jing)組(zu)(zu)織者(zhe)。商(shang)業用花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包(bao)(bao)括其(qi)(qi)它類(lei)似(si)之(zhi)組(zu)(zu)織、含少(shao)量副成(cheng)分礦物(wu)之(zhi)長(chang)(chang)石(shi)(shi)質(zhi)結(jie)晶(jing)巖(yan)(yan)(yan)(yan)(yan)(yan),主要為(wei)裝(zhuang)飾用者(zhe),如(ru)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)學(xue)者(zhe)所(suo)稱之(zhi)鈣斜長(chang)(chang)石(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)為(wei)具粗理之(zhi)結(jie)晶(jing)質(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi),主要由硅酸鹽類(lei)礦物(wu)組(zu)(zu)成(cheng),呈(cheng)鑲嵌狀及粒(li)狀結(jie)晶(jing)組(zu)(zu)織,不(bu)同類(lei)之(zhi)礦物(wu)以規則或(huo)不(bu)規則,交互(hu)排列而造成(cheng)。依照(zhao)美國的材料試(shi)驗協會(hui)分類(lei)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分成(cheng)普通花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與黑(hei)(hei)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩種。普通花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)由石(shi)(shi)英、長(chang)(chang)石(shi)(shi)等(deng)組(zu)(zu)成(cheng),又(you)因有色(se)(se)礦物(wu)而帶(dai)有黑(hei)(hei)色(se)(se)或(huo)暗綠(lv)色(se)(se),整體(ti)而言常受長(chang)(chang)石(shi)(shi)左(zuo)右其(qi)(qi)色(se)(se)澤。黑(hei)(hei)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)的暗綠(lv)色(se)(se)或(huo)黑(hei)(hei)色(se)(se)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi),由斜長(chang)(chang)石(shi)(shi)、輝石(shi)(shi)、橄(gan)欖石(shi)(shi)、角(jiao)閃石(shi)(shi)等(deng)造巖(yan)(yan)(yan)(yan)(yan)(yan)而成(cheng),故黑(hei)(hei)花(hua)(hua)崗(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)又(you)分成(cheng)斑(ban)糲巖(yan)(yan)(yan)(yan)(yan)(yan)、輝綠(lv)巖(yan)(yan)(yan)(yan)(yan)(yan)、玄武巖(yan)(yan)(yan)(yan)(yan)(yan)等(deng)三種。