花(hua)崗(gang)巖(yan)(yan)(yan)(Granite)是一(yi)種巖(yan)(yan)(yan)漿在地表(biao)以下凝卻形成(cheng)的(de)火成(cheng)巖(yan)(yan)(yan),主要成(cheng)分(fen)是長石和(he)石英。花(hua)崗(gang)巖(yan)(yan)(yan)的(de)語源是拉丁(ding)文的(de)granum,意思是谷粒(li)或顆(ke)粒(li)。因為花(hua)崗(gang)巖(yan)(yan)(yan)是深成(cheng)巖(yan)(yan)(yan),常能形成(cheng)發育(yu)良好、肉(rou)眼可(ke)辨的(de)礦物顆(ke)粒(li),因而得名。花(hua)崗(gang)巖(yan)(yan)(yan)不(bu)易風化,顏色(se)美(mei)觀(guan)(guan),外(wai)觀(guan)(guan)色(se)澤可(ke)保持百年以上,由于(yu)其硬度(du)高、耐磨損(sun),除了用作建筑(zhu)裝飾工程、大廳地面外(wai),還是露天(tian)雕刻的(de)之(zhi)材。
商業(ye)用(yong)花(hua)崗(gang)巖(yan)(yan)(yan)包(bao)(bao)括前(qian)述(shu)之(zhi)(zhi)花(hua)崗(gang)巖(yan)(yan)(yan)、片(pian)麻巖(yan)(yan)(yan),片(pian)麻花(hua)崗(gang)巖(yan)(yan)(yan)、花(hua)崗(gang)片(pian)巖(yan)(yan)(yan)及學(xue)(xue)者(zhe)所稱(cheng)之(zhi)(zhi)正長(chang)(chang)(chang)(chang)巖(yan)(yan)(yan)、 花(hua)崗(gang)閃長(chang)(chang)(chang)(chang)巖(yan)(yan)(yan)的(de)成(cheng)(cheng)(cheng)分(fen)介于其(qi)間之(zhi)(zhi)巖(yan)(yan)(yan)石(shi)。片(pian)麻巖(yan)(yan)(yan)類(lei)之(zhi)(zhi)巖(yan)(yan)(yan)石(shi)包(bao)(bao)括礦(kuang)物(wu)(wu)成(cheng)(cheng)(cheng)分(fen)、類(lei)似(si)花(hua)崗(gang)巖(yan)(yan)(yan)及具粒狀(zhuang)結(jie)晶(jing)(jing)組織者(zhe)。商業(ye)用(yong)花(hua)崗(gang)巖(yan)(yan)(yan)亦包(bao)(bao)括其(qi)它類(lei)似(si)之(zhi)(zhi)組織、含少量副(fu)成(cheng)(cheng)(cheng)分(fen)礦(kuang)物(wu)(wu)之(zhi)(zhi)長(chang)(chang)(chang)(chang)石(shi)質(zhi)結(jie)晶(jing)(jing)巖(yan)(yan)(yan),主(zhu)要(yao)為(wei)裝飾用(yong)者(zhe),如巖(yan)(yan)(yan)石(shi)學(xue)(xue)者(zhe)所稱(cheng)之(zhi)(zhi)鈣斜長(chang)(chang)(chang)(chang)石(shi)。片(pian)麻巖(yan)(yan)(yan)為(wei)具粗理之(zhi)(zhi)結(jie)晶(jing)(jing)質(zhi)巖(yan)(yan)(yan)石(shi),主(zhu)要(yao)由硅酸鹽類(lei)礦(kuang)物(wu)(wu)組成(cheng)(cheng)(cheng),呈(cheng)鑲嵌狀(zhuang)及粒狀(zhuang)結(jie)晶(jing)(jing)組織,不同類(lei)之(zhi)(zhi)礦(kuang)物(wu)(wu)以規則(ze)或(huo)不規則(ze),交互(hu)排列而造成(cheng)(cheng)(cheng)。依照美(mei)國的(de)材料試(shi)驗(yan)協會(hui)分(fen)類(lei)花(hua)崗(gang)巖(yan)(yan)(yan)分(fen)成(cheng)(cheng)(cheng)普(pu)通花(hua)崗(gang)巖(yan)(yan)(yan)與黑花(hua)崗(gang)巖(yan)(yan)(yan)兩種。普(pu)通花(hua)崗(gang)巖(yan)(yan)(yan)由石(shi)英、長(chang)(chang)(chang)(chang)石(shi)等組成(cheng)(cheng)(cheng),又因(yin)有色(se)(se)(se)礦(kuang)物(wu)(wu)而帶有黑色(se)(se)(se)或(huo)暗(an)綠色(se)(se)(se),整體(ti)而言常受長(chang)(chang)(chang)(chang)石(shi)左右(you)其(qi)色(se)(se)(se)澤(ze)。
上(shang)海世(shi)邦機(ji)器有(you)限公司設計(ji)生(sheng)產的花崗巖加工(gong)設備(bei)自(zi)動化(hua)程度高,運行成本低(di),破碎率(lv)高,節能,產量大,污染(ran)少,維修簡便,生(sheng)產出的機(ji)制砂符合國(guo)家建(jian)筑砂標準,粒度均勻(yun),粒形(xing)好,級配合理。
階段
首先大塊的(de)花崗巖由顎式破(po)(po)碎機粗破(po)(po)。 |
階段
粗破(po)后的花崗巖由傳送設備(bei)送反擊式(shi)或(huo)圓(yuan)錐(zhui)式(shi)破(po)碎機進行二次破(po)碎。 |
第三階段
細碎(sui)后的(de)石(shi)料進(jin)振動篩(shai)篩(shai)分(fen)出兩種石(shi)子,滿足(zu)制(zhi)砂機進(jin)料粒度的(de)石(shi)子進(jin)制(zhi)砂機制(zhi)砂,另一部分(fen)返料進(jin)細破,直到粒度大小合(he)適(shi),再送制(zhi)砂機進(jin)行制(zhi)砂作(zuo)業。 |
第四階(jie)段
生產(chan)出的成品物料(liao)分(fen)開(kai)放置。 |
花(hua)(hua)崗巖(yan)結構均勻,質地堅硬,顏(yan)色美觀,是優質建筑石(shi)料。抗壓強(qiang)度根據石(shi)材(cai)品(pin)種和產(chan)地不同(tong)而(er)異。為滿足建設(she)用砂的需(xu)要,以及(ji)基礎設(she)施對于砂石(shi)的需(xu)求(qiu)。花(hua)(hua)崗巖(yan)通常選用破(po)碎機以及(ji)新型制(zhi)砂機等。
商業用花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)包括(kuo)前述之(zhi)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、片(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan),片(pian)麻花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)、花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)片(pian)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)(ji)學者(zhe)所稱(cheng)之(zhi)正(zheng)長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)、 花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)閃長(chang)巖(yan)(yan)(yan)(yan)(yan)(yan)的成(cheng)分(fen)(fen)介于其間之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)。片(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)類(lei)之(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)包括(kuo)礦(kuang)物成(cheng)分(fen)(fen)、類(lei)似花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)及(ji)(ji)具粒狀結(jie)晶(jing)組(zu)織者(zhe)。商業用花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)亦包括(kuo)其它類(lei)似之(zhi)組(zu)織、含(han)少量副成(cheng)分(fen)(fen)礦(kuang)物之(zhi)長(chang)石(shi)(shi)(shi)(shi)質(zhi)結(jie)晶(jing)巖(yan)(yan)(yan)(yan)(yan)(yan),主要為裝(zhuang)飾用者(zhe),如(ru)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi)學者(zhe)所稱(cheng)之(zhi)鈣斜長(chang)石(shi)(shi)(shi)(shi)。片(pian)麻巖(yan)(yan)(yan)(yan)(yan)(yan)為具粗理之(zhi)結(jie)晶(jing)質(zhi)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi),主要由(you)硅酸(suan)鹽類(lei)礦(kuang)物組(zu)成(cheng),呈鑲嵌狀及(ji)(ji)粒狀結(jie)晶(jing)組(zu)織,不同類(lei)之(zhi)礦(kuang)物以規則或(huo)(huo)不規則,交互排列而(er)(er)造成(cheng)。依照美(mei)國的材(cai)料(liao)試驗協會(hui)分(fen)(fen)類(lei)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)成(cheng)普(pu)通(tong)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)與(yu)黑(hei)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)兩(liang)種(zhong)。普(pu)通(tong)花(hua)(hua)(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)等組(zu)成(cheng),又因(yin)有(you)色(se)礦(kuang)物而(er)(er)帶有(you)黑(hei)色(se)或(huo)(huo)暗綠色(se),整體而(er)(er)言常受長(chang)石(shi)(shi)(shi)(shi)左右其色(se)澤。黑(hei)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)的暗綠色(se)或(huo)(huo)黑(hei)色(se)巖(yan)(yan)(yan)(yan)(yan)(yan)石(shi)(shi)(shi)(shi),由(you)斜長(chang)石(shi)(shi)(shi)(shi)、輝石(shi)(shi)(shi)(shi)、橄欖(lan)石(shi)(shi)(shi)(shi)、角(jiao)閃石(shi)(shi)(shi)(shi)等造巖(yan)(yan)(yan)(yan)(yan)(yan)而(er)(er)成(cheng),故黑(hei)花(hua)(hua)(hua)(hua)(hua)崗(gang)(gang)巖(yan)(yan)(yan)(yan)(yan)(yan)又分(fen)(fen)成(cheng)斑糲(li)巖(yan)(yan)(yan)(yan)(yan)(yan)、輝綠巖(yan)(yan)(yan)(yan)(yan)(yan)、玄(xuan)武巖(yan)(yan)(yan)(yan)(yan)(yan)等三(san)種(zhong)。