花崗(gang)巖(yan)(Granite)是一種巖(yan)漿(jiang)在地表以(yi)下凝卻形成(cheng)的(de)火(huo)成(cheng)巖(yan),主要成(cheng)分是長石(shi)和石(shi)英(ying)。花崗(gang)巖(yan)的(de)語(yu)源是拉丁(ding)文的(de)granum,意思(si)是谷粒(li)或顆(ke)粒(li)。因(yin)為花崗(gang)巖(yan)是深成(cheng)巖(yan),常能形成(cheng)發育良好、肉眼可辨的(de)礦物(wu)顆(ke)粒(li),因(yin)而得(de)名。花崗(gang)巖(yan)不易風化,顏色(se)美(mei)觀,外(wai)(wai)觀色(se)澤(ze)可保持百(bai)年以(yi)上(shang),由(you)于(yu)其硬度高(gao)、耐磨損,除了用作(zuo)建筑裝飾工(gong)程、大廳地面外(wai)(wai),還是露(lu)天雕刻的(de)之材。
商業(ye)(ye)用花(hua)崗(gang)巖(yan)(yan)(yan)(yan)包(bao)括前述之(zhi)花(hua)崗(gang)巖(yan)(yan)(yan)(yan)、片(pian)(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan),片(pian)(pian)(pian)麻(ma)花(hua)崗(gang)巖(yan)(yan)(yan)(yan)、花(hua)崗(gang)片(pian)(pian)(pian)巖(yan)(yan)(yan)(yan)及(ji)學(xue)者(zhe)(zhe)(zhe)所稱(cheng)之(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)(yan)、 花(hua)崗(gang)閃長(chang)巖(yan)(yan)(yan)(yan)的(de)(de)成分(fen)介(jie)于(yu)其間(jian)之(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)。片(pian)(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)包(bao)括礦(kuang)物(wu)(wu)成分(fen)、類(lei)似花(hua)崗(gang)巖(yan)(yan)(yan)(yan)及(ji)具粒狀(zhuang)結晶(jing)組(zu)織者(zhe)(zhe)(zhe)。商業(ye)(ye)用花(hua)崗(gang)巖(yan)(yan)(yan)(yan)亦包(bao)括其它類(lei)似之(zhi)組(zu)織、含少量副成分(fen)礦(kuang)物(wu)(wu)之(zhi)長(chang)石(shi)(shi)(shi)質(zhi)結晶(jing)巖(yan)(yan)(yan)(yan),主(zhu)(zhu)要(yao)為裝飾用者(zhe)(zhe)(zhe),如巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)學(xue)者(zhe)(zhe)(zhe)所稱(cheng)之(zhi)鈣(gai)斜長(chang)石(shi)(shi)(shi)。片(pian)(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)為具粗(cu)理之(zhi)結晶(jing)質(zhi)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi),主(zhu)(zhu)要(yao)由硅酸鹽類(lei)礦(kuang)物(wu)(wu)組(zu)成,呈鑲嵌狀(zhuang)及(ji)粒狀(zhuang)結晶(jing)組(zu)織,不同(tong)類(lei)之(zhi)礦(kuang)物(wu)(wu)以(yi)規(gui)則(ze)或不規(gui)則(ze),交互排列而造(zao)成。依照美國的(de)(de)材(cai)料試(shi)驗協會分(fen)類(lei)花(hua)崗(gang)巖(yan)(yan)(yan)(yan)分(fen)成普(pu)通花(hua)崗(gang)巖(yan)(yan)(yan)(yan)與黑花(hua)崗(gang)巖(yan)(yan)(yan)(yan)兩種。普(pu)通花(hua)崗(gang)巖(yan)(yan)(yan)(yan)由石(shi)(shi)(shi)英(ying)、長(chang)石(shi)(shi)(shi)等組(zu)成,又因(yin)有色(se)礦(kuang)物(wu)(wu)而帶(dai)有黑色(se)或暗綠色(se),整體而言常受長(chang)石(shi)(shi)(shi)左右其色(se)澤。
上海世邦機器有(you)限公司設計生產的花崗(gang)巖加工(gong)設備(bei)自動化程度(du)高(gao),運行(xing)成本低,破碎率(lv)高(gao),節能,產量大,污染(ran)少,維修簡便,生產出的機制砂(sha)符合國家建筑砂(sha)標準,粒度(du)均勻,粒形好,級配合理。
階(jie)段(duan)
首先大塊的(de)花崗巖(yan)由顎式破碎機(ji)粗破。 |
階段
粗破后(hou)的花(hua)崗(gang)巖(yan)由(you)傳送設備送反擊式(shi)或(huo)圓錐(zhui)式(shi)破碎(sui)機進行(xing)二次(ci)破碎(sui)。 |
第三階段
細碎后的石料(liao)進振動篩篩分(fen)出(chu)兩種石子,滿足制砂(sha)機(ji)進料(liao)粒(li)度的石子進制砂(sha)機(ji)制砂(sha),另一部分(fen)返料(liao)進細破(po),直到粒(li)度大小合適,再(zai)送制砂(sha)機(ji)進行制砂(sha)作業。 |
第四階段(duan)
生產出的成品物(wu)料分(fen)開放置。 |
花(hua)崗巖(yan)結構均勻,質(zhi)地堅硬,顏色美觀(guan),是優質(zhi)建(jian)筑(zhu)石料。抗壓(ya)強度根據石材(cai)品種(zhong)和(he)產地不同而異。為滿足建(jian)設(she)用砂的(de)需(xu)(xu)要,以及基(ji)礎設(she)施對于砂石的(de)需(xu)(xu)求。花(hua)崗巖(yan)通常選用破碎(sui)機(ji)以及新型制砂機(ji)等。
該(gai)機專為(wei)高(gao)速公路、高(gao)速鐵(tie)路、高(gao)層建筑(zhu)等提供(gong)優質(zhi)砂石(shi)骨(gu)料,是人工(gong)制砂和石(shi)料整形領域的設備。
商業(ye)用花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)包(bao)括(kuo)前述之(zhi)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)、片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan),片(pian)麻(ma)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)崗(gang)片(pian)巖(yan)(yan)(yan)(yan)(yan)及學者(zhe)所稱之(zhi)正長(chang)巖(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)崗(gang)閃長(chang)巖(yan)(yan)(yan)(yan)(yan)的(de)成(cheng)分(fen)介于其(qi)間之(zhi)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)。片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)類(lei)(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)包(bao)括(kuo)礦(kuang)物成(cheng)分(fen)、類(lei)(lei)似花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)及具粒狀結晶(jing)組(zu)(zu)(zu)織者(zhe)。商業(ye)用花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)亦包(bao)括(kuo)其(qi)它類(lei)(lei)似之(zhi)組(zu)(zu)(zu)織、含少量副成(cheng)分(fen)礦(kuang)物之(zhi)長(chang)石(shi)(shi)質(zhi)結晶(jing)巖(yan)(yan)(yan)(yan)(yan),主要為裝(zhuang)飾(shi)用者(zhe),如巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)學者(zhe)所稱之(zhi)鈣(gai)斜(xie)(xie)長(chang)石(shi)(shi)。片(pian)麻(ma)巖(yan)(yan)(yan)(yan)(yan)為具粗(cu)理之(zhi)結晶(jing)質(zhi)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi),主要由(you)硅(gui)酸鹽(yan)類(lei)(lei)礦(kuang)物組(zu)(zu)(zu)成(cheng),呈鑲嵌狀及粒狀結晶(jing)組(zu)(zu)(zu)織,不同類(lei)(lei)之(zhi)礦(kuang)物以規則或不規則,交互排列而(er)造(zao)成(cheng)。依(yi)照(zhao)美國的(de)材料試驗協會分(fen)類(lei)(lei)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)分(fen)成(cheng)普(pu)通花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)與黑(hei)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)兩種。普(pu)通花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)由(you)石(shi)(shi)英、長(chang)石(shi)(shi)等組(zu)(zu)(zu)成(cheng),又(you)因(yin)有色(se)礦(kuang)物而(er)帶(dai)有黑(hei)色(se)或暗綠色(se),整體而(er)言常受長(chang)石(shi)(shi)左右其(qi)色(se)澤。黑(hei)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)的(de)暗綠色(se)或黑(hei)色(se)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi),由(you)斜(xie)(xie)長(chang)石(shi)(shi)、輝石(shi)(shi)、橄欖石(shi)(shi)、角閃石(shi)(shi)等造(zao)巖(yan)(yan)(yan)(yan)(yan)而(er)成(cheng),故黑(hei)花(hua)(hua)(hua)崗(gang)巖(yan)(yan)(yan)(yan)(yan)又(you)分(fen)成(cheng)斑糲巖(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)、玄武(wu)巖(yan)(yan)(yan)(yan)(yan)等三(san)種。