花(hua)崗(gang)巖(yan)(yan)(Granite)是(shi)(shi)一種(zhong)巖(yan)(yan)漿在(zai)地表(biao)以(yi)下凝(ning)卻形成(cheng)(cheng)的火成(cheng)(cheng)巖(yan)(yan),主要成(cheng)(cheng)分是(shi)(shi)長(chang)石和石英。花(hua)崗(gang)巖(yan)(yan)的語源是(shi)(shi)拉丁文的granum,意思是(shi)(shi)谷粒或(huo)顆(ke)粒。因為(wei)花(hua)崗(gang)巖(yan)(yan)是(shi)(shi)深成(cheng)(cheng)巖(yan)(yan),常能(neng)形成(cheng)(cheng)發育良好(hao)、肉眼可辨(bian)的礦物顆(ke)粒,因而得名(ming)。花(hua)崗(gang)巖(yan)(yan)不易風化,顏色美觀(guan),外觀(guan)色澤可保持百年以(yi)上,由于其硬(ying)度高、耐磨損,除(chu)了用作建(jian)筑裝飾工程(cheng)、大(da)廳地面外,還是(shi)(shi)露(lu)天雕刻的之材。
商(shang)業(ye)(ye)用花(hua)(hua)崗(gang)巖(yan)(yan)(yan)包(bao)(bao)括(kuo)前述之花(hua)(hua)崗(gang)巖(yan)(yan)(yan)、片(pian)麻巖(yan)(yan)(yan),片(pian)麻花(hua)(hua)崗(gang)巖(yan)(yan)(yan)、花(hua)(hua)崗(gang)片(pian)巖(yan)(yan)(yan)及(ji)學者(zhe)所(suo)稱(cheng)之正長巖(yan)(yan)(yan)、 花(hua)(hua)崗(gang)閃長巖(yan)(yan)(yan)的成分(fen)(fen)介于(yu)其間之巖(yan)(yan)(yan)石(shi)(shi)。片(pian)麻巖(yan)(yan)(yan)類(lei)之巖(yan)(yan)(yan)石(shi)(shi)包(bao)(bao)括(kuo)礦(kuang)物成分(fen)(fen)、類(lei)似花(hua)(hua)崗(gang)巖(yan)(yan)(yan)及(ji)具(ju)粒狀(zhuang)結晶組(zu)(zu)織者(zhe)。商(shang)業(ye)(ye)用花(hua)(hua)崗(gang)巖(yan)(yan)(yan)亦包(bao)(bao)括(kuo)其它類(lei)似之組(zu)(zu)織、含少(shao)量副成分(fen)(fen)礦(kuang)物之長石(shi)(shi)質(zhi)結晶巖(yan)(yan)(yan),主(zhu)要為(wei)裝(zhuang)飾(shi)用者(zhe),如巖(yan)(yan)(yan)石(shi)(shi)學者(zhe)所(suo)稱(cheng)之鈣斜長石(shi)(shi)。片(pian)麻巖(yan)(yan)(yan)為(wei)具(ju)粗理之結晶質(zhi)巖(yan)(yan)(yan)石(shi)(shi),主(zhu)要由硅酸(suan)鹽類(lei)礦(kuang)物組(zu)(zu)成,呈(cheng)鑲嵌狀(zhuang)及(ji)粒狀(zhuang)結晶組(zu)(zu)織,不(bu)同類(lei)之礦(kuang)物以規(gui)則(ze)(ze)或(huo)不(bu)規(gui)則(ze)(ze),交(jiao)互排列而造成。依照美國(guo)的材(cai)料試(shi)驗協會分(fen)(fen)類(lei)花(hua)(hua)崗(gang)巖(yan)(yan)(yan)分(fen)(fen)成普通花(hua)(hua)崗(gang)巖(yan)(yan)(yan)與黑(hei)花(hua)(hua)崗(gang)巖(yan)(yan)(yan)兩種。普通花(hua)(hua)崗(gang)巖(yan)(yan)(yan)由石(shi)(shi)英、長石(shi)(shi)等組(zu)(zu)成,又因有色礦(kuang)物而帶有黑(hei)色或(huo)暗綠色,整體而言常受長石(shi)(shi)左右其色澤(ze)。
上海世邦機器(qi)有限(xian)公司(si)設(she)計生產的花崗(gang)巖(yan)加工設(she)備(bei)自(zi)動化程度(du)高,運行成本低(di),破碎率高,節能(neng),產量大,污染少,維修簡便,生產出的機制(zhi)砂(sha)符合(he)國家(jia)建筑砂(sha)標(biao)準,粒(li)(li)度(du)均勻,粒(li)(li)形(xing)好,級配合(he)理。
階段
首先大塊的花崗巖由(you)顎(e)式破碎機(ji)粗破。 |
階段
粗破(po)后的花崗(gang)巖由傳(chuan)送設備送反(fan)擊式(shi)或圓錐式(shi)破(po)碎機進行二(er)次(ci)破(po)碎。 |
第三階段
細(xi)碎(sui)后的石(shi)料進振(zhen)動篩篩分(fen)出兩種石(shi)子,滿足制砂(sha)機進料粒(li)度(du)的石(shi)子進制砂(sha)機制砂(sha),另一(yi)部分(fen)返料進細(xi)破,直到粒(li)度(du)大(da)小合適,再(zai)送制砂(sha)機進行制砂(sha)作業。 |
第四階段
生產出的成品物料(liao)分開放置。 |
花(hua)崗巖(yan)結構均勻,質地堅硬(ying),顏色美觀,是(shi)優質建筑石料。抗(kang)壓(ya)強度根據石材品(pin)種和產(chan)地不同而(er)異。為滿足(zu)建設用砂(sha)(sha)的需(xu)要,以及基礎設施對于砂(sha)(sha)石的需(xu)求。花(hua)崗巖(yan)通常選用破碎機以及新(xin)型制砂(sha)(sha)機等。
該(gai)機(ji)專為高速(su)公路、高速(su)鐵(tie)路、高層建筑等(deng)提供優質砂(sha)石骨料,是人工(gong)制砂(sha)和石料整形領(ling)域的設備。
商(shang)業(ye)用花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包括前述之(zhi)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)(pian)(pian)麻(ma)(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan),片(pian)(pian)(pian)麻(ma)(ma)(ma)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花崗(gang)(gang)片(pian)(pian)(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)及學者(zhe)(zhe)所稱之(zhi)正長(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花崗(gang)(gang)閃長(chang)(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成(cheng)分介于其(qi)間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)。片(pian)(pian)(pian)麻(ma)(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)包括礦(kuang)物(wu)成(cheng)分、類(lei)似花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及具粒狀結晶組(zu)(zu)織者(zhe)(zhe)。商(shang)業(ye)用花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包括其(qi)它(ta)類(lei)似之(zhi)組(zu)(zu)織、含少量副(fu)成(cheng)分礦(kuang)物(wu)之(zhi)長(chang)(chang)石(shi)質結晶巖(yan)(yan)(yan)(yan)(yan)(yan),主要為裝飾用者(zhe)(zhe),如巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)學者(zhe)(zhe)所稱之(zhi)鈣(gai)斜長(chang)(chang)石(shi)。片(pian)(pian)(pian)麻(ma)(ma)(ma)巖(yan)(yan)(yan)(yan)(yan)(yan)為具粗(cu)理之(zhi)結晶質巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi),主要由硅酸鹽類(lei)礦(kuang)物(wu)組(zu)(zu)成(cheng),呈鑲嵌狀及粒狀結晶組(zu)(zu)織,不同類(lei)之(zhi)礦(kuang)物(wu)以規則或不規則,交互排列而(er)(er)造(zao)成(cheng)。依照美(mei)國的材料試驗協會分類(lei)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分成(cheng)普通花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與黑(hei)(hei)(hei)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩(liang)種。普通花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)由石(shi)英(ying)、長(chang)(chang)石(shi)等組(zu)(zu)成(cheng),又因(yin)有色(se)礦(kuang)物(wu)而(er)(er)帶有黑(hei)(hei)(hei)色(se)或暗(an)(an)綠色(se),整體(ti)而(er)(er)言常受長(chang)(chang)石(shi)左(zuo)右其(qi)色(se)澤。黑(hei)(hei)(hei)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)的暗(an)(an)綠色(se)或黑(hei)(hei)(hei)色(se)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi),由斜長(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)成(cheng),故(gu)黑(hei)(hei)(hei)花崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)又分成(cheng)斑糲巖(yan)(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)(yan)、玄武巖(yan)(yan)(yan)(yan)(yan)(yan)等三種。