花(hua)崗(gang)(gang)(gang)巖(yan)(Granite)是(shi)一(yi)種巖(yan)漿在地表以下凝卻形成(cheng)的(de)(de)火成(cheng)巖(yan),主要成(cheng)分是(shi)長石和石英(ying)。花(hua)崗(gang)(gang)(gang)巖(yan)的(de)(de)語源(yuan)是(shi)拉丁文(wen)的(de)(de)granum,意思是(shi)谷(gu)粒或顆(ke)(ke)粒。因為花(hua)崗(gang)(gang)(gang)巖(yan)是(shi)深成(cheng)巖(yan),常(chang)能(neng)形成(cheng)發育良好、肉(rou)眼可辨的(de)(de)礦(kuang)物顆(ke)(ke)粒,因而(er)得名。花(hua)崗(gang)(gang)(gang)巖(yan)不(bu)易風化,顏(yan)色美觀(guan),外(wai)觀(guan)色澤可保持(chi)百年以上,由(you)于其硬度高、耐磨(mo)損,除了用作建筑裝飾(shi)工(gong)程(cheng)、大(da)廳(ting)地面外(wai),還(huan)是(shi)露(lu)天雕刻的(de)(de)之材。
商(shang)業用花(hua)崗巖(yan)(yan)包(bao)括(kuo)(kuo)前述之花(hua)崗巖(yan)(yan)、片(pian)(pian)麻巖(yan)(yan),片(pian)(pian)麻花(hua)崗巖(yan)(yan)、花(hua)崗片(pian)(pian)巖(yan)(yan)及(ji)學者(zhe)(zhe)所(suo)稱(cheng)之正長巖(yan)(yan)、 花(hua)崗閃長巖(yan)(yan)的成(cheng)(cheng)分介于其(qi)間之巖(yan)(yan)石(shi)(shi)(shi)。片(pian)(pian)麻巖(yan)(yan)類(lei)(lei)之巖(yan)(yan)石(shi)(shi)(shi)包(bao)括(kuo)(kuo)礦(kuang)物(wu)(wu)成(cheng)(cheng)分、類(lei)(lei)似花(hua)崗巖(yan)(yan)及(ji)具粒狀(zhuang)結晶(jing)組(zu)織者(zhe)(zhe)。商(shang)業用花(hua)崗巖(yan)(yan)亦包(bao)括(kuo)(kuo)其(qi)它類(lei)(lei)似之組(zu)織、含少量副(fu)成(cheng)(cheng)分礦(kuang)物(wu)(wu)之長石(shi)(shi)(shi)質結晶(jing)巖(yan)(yan),主(zhu)要為(wei)裝飾(shi)用者(zhe)(zhe),如巖(yan)(yan)石(shi)(shi)(shi)學者(zhe)(zhe)所(suo)稱(cheng)之鈣斜(xie)長石(shi)(shi)(shi)。片(pian)(pian)麻巖(yan)(yan)為(wei)具粗理之結晶(jing)質巖(yan)(yan)石(shi)(shi)(shi),主(zhu)要由(you)硅酸鹽(yan)類(lei)(lei)礦(kuang)物(wu)(wu)組(zu)成(cheng)(cheng),呈(cheng)鑲(xiang)嵌狀(zhuang)及(ji)粒狀(zhuang)結晶(jing)組(zu)織,不同類(lei)(lei)之礦(kuang)物(wu)(wu)以規則(ze)或不規則(ze),交互排列而(er)造成(cheng)(cheng)。依照美國的材料試(shi)驗協會分類(lei)(lei)花(hua)崗巖(yan)(yan)分成(cheng)(cheng)普通花(hua)崗巖(yan)(yan)與黑花(hua)崗巖(yan)(yan)兩(liang)種。普通花(hua)崗巖(yan)(yan)由(you)石(shi)(shi)(shi)英、長石(shi)(shi)(shi)等組(zu)成(cheng)(cheng),又因有色礦(kuang)物(wu)(wu)而(er)帶有黑色或暗綠色,整體而(er)言常受長石(shi)(shi)(shi)左右其(qi)色澤。
上海(hai)世邦(bang)機器有限公司設計(ji)生產的(de)花崗(gang)巖(yan)加(jia)工設備自動(dong)化程度高,運行成(cheng)本低,破碎率高,節(jie)能,產量大,污染少,維修簡便,生產出的(de)機制砂(sha)(sha)符合國家建筑砂(sha)(sha)標準,粒度均(jun)勻,粒形好(hao),級配合理。
階段(duan)
首先(xian)大塊(kuai)的花崗巖由(you)顎式破碎(sui)機(ji)粗破。 |
階段
粗破(po)后(hou)的花崗巖由傳送設備送反擊式(shi)或圓(yuan)錐式(shi)破(po)碎機進行二次破(po)碎。 |
第三階段
細碎后的(de)石(shi)料(liao)進(jin)(jin)振動篩篩分出(chu)兩(liang)種石(shi)子,滿足制(zhi)(zhi)砂(sha)機進(jin)(jin)料(liao)粒(li)度的(de)石(shi)子進(jin)(jin)制(zhi)(zhi)砂(sha)機制(zhi)(zhi)砂(sha),另一(yi)部分返料(liao)進(jin)(jin)細破(po),直到粒(li)度大小合適(shi),再送制(zhi)(zhi)砂(sha)機進(jin)(jin)行制(zhi)(zhi)砂(sha)作業。 |
第四階段
生產出的(de)成品物料分開放置。 |
花(hua)崗巖結構均勻,質地堅硬,顏色美觀,是優質建筑石料(liao)。抗壓強度根據石材品種和產(chan)地不同而異。為滿(man)足(zu)建設用砂(sha)的(de)需(xu)要,以(yi)及(ji)基(ji)礎設施對于砂(sha)石的(de)需(xu)求。花(hua)崗巖通常(chang)選用破碎機以(yi)及(ji)新型制砂(sha)機等。
該機(ji)專為(wei)高速公路、高速鐵路、高層建(jian)筑(zhu)等提供優質砂石骨(gu)料(liao),是人工制砂和石料(liao)整形(xing)領域(yu)的設備。
商業(ye)用花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包(bao)括前(qian)述之(zhi)(zhi)花(hua)(hua)(hua)崗(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)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)崗(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)及學者所稱之(zhi)(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)崗(gang)(gang)閃(shan)長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成(cheng)分介于其間之(zhi)(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)。片(pian)(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)(lei)之(zhi)(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)包(bao)括礦(kuang)物(wu)成(cheng)分、類(lei)(lei)似花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及具(ju)粒(li)狀結(jie)(jie)晶(jing)組(zu)織(zhi)者。商業(ye)用花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包(bao)括其它類(lei)(lei)似之(zhi)(zhi)組(zu)織(zhi)、含少量副成(cheng)分礦(kuang)物(wu)之(zhi)(zhi)長(chang)石(shi)(shi)(shi)(shi)質結(jie)(jie)晶(jing)巖(yan)(yan)(yan)(yan)(yan)(yan),主(zhu)要(yao)(yao)為裝飾用者,如巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)學者所稱之(zhi)(zhi)鈣斜(xie)(xie)長(chang)石(shi)(shi)(shi)(shi)。片(pian)(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)為具(ju)粗理之(zhi)(zhi)結(jie)(jie)晶(jing)質巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi),主(zhu)要(yao)(yao)由(you)硅酸(suan)鹽(yan)類(lei)(lei)礦(kuang)物(wu)組(zu)成(cheng),呈鑲(xiang)嵌(qian)狀及粒(li)狀結(jie)(jie)晶(jing)組(zu)織(zhi),不同類(lei)(lei)之(zhi)(zhi)礦(kuang)物(wu)以(yi)規(gui)則或不規(gui)則,交互(hu)排列而(er)(er)造成(cheng)。依照美國的材料試驗協會(hui)分類(lei)(lei)花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分成(cheng)普(pu)通花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與黑花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩種。普(pu)通花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)由(you)石(shi)(shi)(shi)(shi)英、長(chang)石(shi)(shi)(shi)(shi)等(deng)組(zu)成(cheng),又因有(you)色(se)礦(kuang)物(wu)而(er)(er)帶(dai)有(you)黑色(se)或暗綠色(se),整體而(er)(er)言常受長(chang)石(shi)(shi)(shi)(shi)左(zuo)右(you)其色(se)澤。黑花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)的暗綠色(se)或黑色(se)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi),由(you)斜(xie)(xie)長(chang)石(shi)(shi)(shi)(shi)、輝石(shi)(shi)(shi)(shi)、橄欖石(shi)(shi)(shi)(shi)、角閃(shan)石(shi)(shi)(shi)(shi)等(deng)造巖(yan)(yan)(yan)(yan)(yan)(yan)而(er)(er)成(cheng),故黑花(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)又分成(cheng)斑(ban)糲巖(yan)(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)(yan)、玄武巖(yan)(yan)(yan)(yan)(yan)(yan)等(deng)三(san)種。