花(hua)(hua)崗(gang)巖(yan)(Granite)是一種巖(yan)漿在地表(biao)以下凝卻(que)形成的火成巖(yan),主要成分是長石和石英。花(hua)(hua)崗(gang)巖(yan)的語源是拉(la)丁文(wen)的granum,意思是谷粒或顆粒。因為(wei)花(hua)(hua)崗(gang)巖(yan)是深成巖(yan),常能形成發育(yu)良好、肉眼可辨的礦物顆粒,因而(er)得(de)名。花(hua)(hua)崗(gang)巖(yan)不易風化,顏色美(mei)觀,外觀色澤可保持(chi)百年以上(shang),由(you)于(yu)其硬度高、耐磨損,除了用(yong)作(zuo)建筑裝飾工程(cheng)、大(da)廳地面外,還是露天雕刻的之材。
商(shang)業(ye)用花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)包括(kuo)前述之(zhi)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan),片(pian)(pian)麻(ma)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)、花(hua)崗(gang)(gang)(gang)片(pian)(pian)巖(yan)(yan)(yan)(yan)及學(xue)者(zhe)所(suo)稱之(zhi)正長(chang)(chang)巖(yan)(yan)(yan)(yan)、 花(hua)崗(gang)(gang)(gang)閃長(chang)(chang)巖(yan)(yan)(yan)(yan)的(de)成(cheng)(cheng)分介于其間之(zhi)巖(yan)(yan)(yan)(yan)石。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)石包括(kuo)礦物(wu)成(cheng)(cheng)分、類(lei)似花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)及具(ju)粒(li)狀結(jie)(jie)晶(jing)組(zu)(zu)織者(zhe)。商(shang)業(ye)用花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)亦包括(kuo)其它(ta)類(lei)似之(zhi)組(zu)(zu)織、含少量副成(cheng)(cheng)分礦物(wu)之(zhi)長(chang)(chang)石質結(jie)(jie)晶(jing)巖(yan)(yan)(yan)(yan),主要為裝飾用者(zhe),如巖(yan)(yan)(yan)(yan)石學(xue)者(zhe)所(suo)稱之(zhi)鈣(gai)斜長(chang)(chang)石。片(pian)(pian)麻(ma)巖(yan)(yan)(yan)(yan)為具(ju)粗理之(zhi)結(jie)(jie)晶(jing)質巖(yan)(yan)(yan)(yan)石,主要由硅酸鹽(yan)類(lei)礦物(wu)組(zu)(zu)成(cheng)(cheng),呈鑲嵌狀及粒(li)狀結(jie)(jie)晶(jing)組(zu)(zu)織,不同類(lei)之(zhi)礦物(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(de)材料(liao)試驗協(xie)會分類(lei)花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)分成(cheng)(cheng)普通花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)與黑花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)兩種。普通花(hua)崗(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)由石英、長(chang)(chang)石等組(zu)(zu)成(cheng)(cheng),又因有色礦物(wu)而(er)帶有黑色或暗綠色,整體而(er)言常受(shou)長(chang)(chang)石左右其色澤。
上(shang)海世邦(bang)機(ji)器有限公司設(she)計生(sheng)產(chan)的(de)花崗(gang)巖(yan)加(jia)工設(she)備自動化程度(du)(du)高(gao),運行成(cheng)本(ben)低,破碎率高(gao),節(jie)能(neng),產(chan)量大(da),污染(ran)少(shao),維修簡便,生(sheng)產(chan)出的(de)機(ji)制砂符合國家(jia)建筑砂標(biao)準(zhun),粒(li)度(du)(du)均(jun)勻,粒(li)形好,級(ji)配合理。
階段(duan)
首先大塊的花崗(gang)巖(yan)由(you)顎式(shi)破碎機粗破。 |
階段
粗破后的(de)花崗巖由傳(chuan)送(song)(song)設備送(song)(song)反擊式或圓錐(zhui)式破碎機進行二次破碎。 |
第三階段
細碎后(hou)的(de)石料(liao)(liao)進(jin)(jin)振動篩(shai)篩(shai)分出兩種(zhong)石子,滿(man)足制砂(sha)機進(jin)(jin)料(liao)(liao)粒度的(de)石子進(jin)(jin)制砂(sha)機制砂(sha),另一部(bu)分返料(liao)(liao)進(jin)(jin)細破(po),直(zhi)到粒度大小合適,再送制砂(sha)機進(jin)(jin)行制砂(sha)作業。 |
第四階段
生產出的成品(pin)物料分開放置。 |
花崗(gang)巖結構均勻,質地(di)堅硬,顏色美觀,是優質建筑石(shi)料。抗壓強度(du)根據(ju)石(shi)材品(pin)種和產地(di)不同(tong)而異。為滿足建設用砂(sha)(sha)的需(xu)要,以及(ji)基(ji)礎(chu)設施對于砂(sha)(sha)石(shi)的需(xu)求。花崗(gang)巖通常選用破碎機以及(ji)新(xin)型制(zhi)砂(sha)(sha)機等(deng)。
該機專為(wei)高速(su)公路、高速(su)鐵(tie)路、高層(ceng)建(jian)筑等提供優質砂(sha)(sha)石骨料,是人工制砂(sha)(sha)和石料整(zheng)形領域的設備(bei)。
商(shang)業用(yong)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)包(bao)括前述之花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)、片麻(ma)巖(yan)(yan)(yan)(yan)(yan),片麻(ma)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)、花(hua)崗(gang)(gang)(gang)(gang)(gang)片巖(yan)(yan)(yan)(yan)(yan)及學者所稱之正(zheng)長巖(yan)(yan)(yan)(yan)(yan)、 花(hua)崗(gang)(gang)(gang)(gang)(gang)閃長巖(yan)(yan)(yan)(yan)(yan)的成(cheng)分介于其(qi)間(jian)之巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)類(lei)(lei)之巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)包(bao)括礦(kuang)(kuang)物成(cheng)分、類(lei)(lei)似(si)(si)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)及具粒(li)狀結晶(jing)組(zu)(zu)織者。商(shang)業用(yong)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)亦包(bao)括其(qi)它類(lei)(lei)似(si)(si)之組(zu)(zu)織、含(han)少量副(fu)成(cheng)分礦(kuang)(kuang)物之長石(shi)(shi)(shi)質結晶(jing)巖(yan)(yan)(yan)(yan)(yan),主要為裝飾用(yong)者,如巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)學者所稱之鈣斜長石(shi)(shi)(shi)。片麻(ma)巖(yan)(yan)(yan)(yan)(yan)為具粗(cu)理之結晶(jing)質巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi),主要由硅酸鹽(yan)類(lei)(lei)礦(kuang)(kuang)物組(zu)(zu)成(cheng),呈(cheng)鑲嵌狀及粒(li)狀結晶(jing)組(zu)(zu)織,不(bu)同(tong)類(lei)(lei)之礦(kuang)(kuang)物以規則或(huo)不(bu)規則,交互排列而造成(cheng)。依照美國的材料試驗協(xie)會(hui)分類(lei)(lei)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)分成(cheng)普通(tong)(tong)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)與黑(hei)(hei)(hei)(hei)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)兩(liang)種。普通(tong)(tong)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)由石(shi)(shi)(shi)英、長石(shi)(shi)(shi)等(deng)(deng)組(zu)(zu)成(cheng),又因有色(se)(se)礦(kuang)(kuang)物而帶有黑(hei)(hei)(hei)(hei)色(se)(se)或(huo)暗綠色(se)(se),整體而言(yan)常受(shou)長石(shi)(shi)(shi)左右其(qi)色(se)(se)澤。黑(hei)(hei)(hei)(hei)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)的暗綠色(se)(se)或(huo)黑(hei)(hei)(hei)(hei)色(se)(se)巖(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi),由斜長石(shi)(shi)(shi)、輝石(shi)(shi)(shi)、橄欖(lan)石(shi)(shi)(shi)、角閃石(shi)(shi)(shi)等(deng)(deng)造巖(yan)(yan)(yan)(yan)(yan)而成(cheng),故黑(hei)(hei)(hei)(hei)花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)又分成(cheng)斑糲(li)巖(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)、玄武巖(yan)(yan)(yan)(yan)(yan)等(deng)(deng)三種。