廣安建筑青石板材廠在室(shi)內(nei)裝(zhuang)修(xiu)中，電(dian)視機(ji)臺面、窗臺、室(shi)內(nei)地(di)上等適(shi)宜運(yun)用大理(li)石(shi)(shi)(shi)(shi)(shi)。2、花崗(gang)石(shi)(shi)(shi)(shi)(shi)是(shi)火(huo)(huo)成巖(yan)(yan)(yan)，也叫(jiao)酸性(xing)結晶深(shen)(shen)成巖(yan)(yan)(yan)，是(shi)火(huo)(huo)成巖(yan)(yan)(yan)中散布廣的(de)(de)(de)(de)一種巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)，由長石(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)英和(he)云母構(gou)成，巖(yan)(yan)(yan)質鞏固(gu)密實。其(qi)成分(fen)以二氧(yang)化(hua)(hua)(hua)硅(gui)為主，約(yue)占65%-75%。所謂(wei)火(huo)(huo)成巖(yan)(yan)(yan)便是(shi)地(di)下巖(yan)(yan)(yan)漿或火(huo)(huo)山噴溢的(de)(de)(de)(de)熔巖(yan)(yan)(yan)冷凝結晶而成的(de)(de)(de)(de)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)。櫥(chu)柜臺面加(jia)(jia)工機(ji)械(xie)的(de)(de)(de)(de)火(huo)(huo)成巖(yan)(yan)(yan)中二氧(yang)化(hua)(hua)(hua)硅(gui)的(de)(de)(de)(de)含(han)量(liang)、重慶石(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)工長石(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)性(xing)質及其(qi)含(han)量(liang)抉擇了石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)性(xing)質。門檻、櫥(chu)柜臺面、室(shi)外(wai)地(di)上就適(shi)宜運(yun)用花崗(gang)石(shi)(shi)(shi)(shi)(shi)。其(qi)間櫥(chu)柜臺面好是(shi)運(yun)用深(shen)(shen)色的(de)(de)(de)(de)花崗(gang)石(shi)(shi)(shi)(shi)(shi)。3、文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)天(tian)然文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)：天(tian)然文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)是(shi)發掘于天(tian)然界的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)，其(qi)間的(de)(de)(de)(de)板(ban)巖(yan)(yan)(yan)、砂巖(yan)(yan)(yan)、石(shi)(shi)(shi)(shi)(shi)英石(shi)(shi)(shi)(shi)(shi)，經過加(jia)(jia)工變(bian)成一種裝(zhuang)修(xiu)建(jian)材(cai)。天(tian)然文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)質料(liao)鞏固(gu)、色澤鮮明、紋理(li)豐盛、風格各(ge)異(yi)，具有抗壓、耐磨、耐火(huo)(huo)、耐寒、耐腐蝕、吸(xi)水率(lv)低等特征。人(ren)工文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)：人(ren)工文化(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)是(shi)選(xuan)用硅(gui)鈣、石(shi)(shi)(shi)(shi)(shi)膏(gao)等材(cai)料(liao)精制而成的(de)(de)(de)(de)。

近年來中國作為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)開(kai)采和(he)加(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)領頭國，生產240個品(pin)種的(de)(de)(de)花崗(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)總產量約占(zhan)(zhan)世(shi)界的(de)(de)(de)65%。在石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)(gong)中，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)占(zhan)(zhan)有(you)重要(yao)地位(wei)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)(gong)主要(yao)包括石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)割(ge)(ge)(ge)(ge)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)磨(mo)(mo)削和(he)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拋(pao)光。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)主要(yao)采用金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨(mo)(mo)料(liao)和(he)陶瓷磨(mo)(mo)料(liao)。在加(jia)工(gong)(gong)(gong)(gong)中，鋸(ju)切(qie)(qie)(qie)(qie)加(jia)工(gong)(gong)(gong)(gong)是(shi)機(ji)(ji)(ji)械(xie)加(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)一(yi)道(dao)工(gong)(gong)(gong)(gong)序(xu)，鋸(ju)切(qie)(qie)(qie)(qie)加(jia)工(gong)(gong)(gong)(gong)成本(ben)占(zhan)(zhan)整個加(jia)工(gong)(gong)(gong)(gong)成本(ben)的(de)(de)(de)50%以上(shang)。目前(qian)，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等(deng)硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)的(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)加(jia)工(gong)(gong)(gong)(gong)主要(yao)采用各種金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)。由(you)于金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)是(shi)自(zi)然界已知的(de)(de)(de)硬(ying)物質，其(qi)優(you)異性(xing)能決定其(qi)在石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等(deng)硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)加(jia)工(gong)(gong)(gong)(gong)領域(yu)具(ju)(ju)(ju)有(you)廣(guang)闊的(de)(de)(de)發展前(qian)景。應(ying)用金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)鋸(ju)切(qie)(qie)(qie)(qie)硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)的(de)(de)(de)加(jia)工(gong)(gong)(gong)(gong)方(fang)式(shi)主要(yao)有(you)圓鋸(ju)片(pian)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)帶鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)框架鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)串珠(zhu)繩鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)等(deng)。重慶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)(gong)盡管每種方(fang)法有(you)不同的(de)(de)(de)特點和(he)應(ying)用范圍，但其(qi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)機(ji)(ji)(ji)理和(he)金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨(mo)(mo)損(sun)機(ji)(ji)(ji)理卻大致相同。由(you)于切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)是(shi)金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)主要(yao)的(de)(de)(de)用途，因此，深入(ru)研究石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)切(qie)(qie)(qie)(qie)機(ji)(ji)(ji)理和(he)金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)的(de)(de)(de)磨(mo)(mo)損(sun)機(ji)(ji)(ji)理對(dui)于金(jin)(jin)(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)的(de)(de)(de)合理制造與正確使(shi)用具(ju)(ju)(ju)有(you)重要(yao)意義。

噪(zao)音(yin)(yin)所產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)危害是(shi)比較(jiao)大的(de)(de)(de)，尤其(qi)是(shi)表現在如下(xia)幾個方面：1、長期(qi)在強烈的(de)(de)(de)噪(zao)音(yin)(yin)環境中(zhong)(zhong)(zhong)工作(zuo)，可以使人產(chan)生(sheng)(sheng)(sheng)(sheng)噪(zao)聲(sheng)(sheng)(sheng)(sheng)性(xing)耳聾。2、影響人們的(de)(de)(de)正(zheng)(zheng)常工作(zuo)、學習及(ji)日常生(sheng)(sheng)(sheng)(sheng)活。那么石材加工過程(cheng)中(zhong)(zhong)(zhong)噪(zao)音(yin)(yin)是(shi)怎樣產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)呢？它(ta)主要(yao)來自(zi)齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)，鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)振動及(ji)物料摩擦聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)：是(shi)當(dang)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高(gao)速運轉時(shi)(shi)，鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)與(yu)(yu)周圍的(de)(de)(de)空(kong)(kong)氣(qi)(qi)相(xiang)互作(zuo)用，引起空(kong)(kong)氣(qi)(qi)的(de)(de)(de)壓(ya)力(li)脈動而產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)噪(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功(gong)率(lv)(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)直徑、鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)線速度的(de)(de)(de)三次(ci)(ci)方成正(zheng)(zheng)比，當(dang)轉速越低時(shi)(shi)，與(yu)(yu)其(qi)線速度三次(ci)(ci)方成正(zheng)(zheng)比，齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)頻率(lv)(lv)可由(you)(you)下(xia)式計算：式中(zhong)(zhong)(zhong)：fi—齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻率(lv)(lv)，即鋸(ju)(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)每秒打空(kong)(kong)氣(qi)(qi)質點的(de)(de)(de)次(ci)(ci)數，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)齒(chi)(chi)(chi)數（個）n—鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)軸的(de)(de)(de)轉速（r/min）i—諧波序號i=1、2、3……鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)旋(xuan)(xuan)轉時(shi)(shi)，每個齒(chi)(chi)(chi)尖(jian)(jian)產(chan)生(sheng)(sheng)(sheng)(sheng)單極輻射流(liu)，并周期(qi)地通(tong)過工作(zuo)臺的(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)(ju)縫向(xiang)外排出(chu)，由(you)(you)于(yu)氣(qi)(qi)流(liu)壓(ya)力(li)發(fa)生(sheng)(sheng)(sheng)(sheng)激烈變化，隨(sui)之(zhi)(zhi)產(chan)生(sheng)(sheng)(sheng)(sheng)排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)，排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)升功(gong)率(lv)(lv)也(ye)(ye)隨(sui)著(zhu)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)線速度增大而急(ji)劇增加，它(ta)與(yu)(yu)氣(qi)(qi)流(liu)速度的(de)(de)(de)6次(ci)(ci)方成正(zheng)(zheng)比，在線速度較(jiao)小時(shi)(shi)，與(yu)(yu)其(qi)5次(ci)(ci)方成正(zheng)(zheng)比，則排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻率(lv)(lv)為：式中(zhong)(zhong)(zhong)：fi—排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻率(lv)(lv)，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)齒(chi)(chi)(chi)數（個）n—鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)軸的(de)(de)(de)轉速（r/min）i—諧波序號i=1、2、3……在鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高(gao)速旋(xuan)(xuan)轉時(shi)(shi)，每當(dang)渦流(liu)分離的(de)(de)(de)頻率(lv)(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)固有頻率(lv)(lv)相(xiang)近時(shi)(shi)，就(jiu)發(fa)生(sheng)(sheng)(sheng)(sheng)共振，便(bian)發(fa)出(chu)“尖(jian)(jian)叫聲(sheng)(sheng)(sheng)(sheng)”，其(qi)頻率(lv)(lv)為：f=z fr式中(zhong)(zhong)(zhong)：z—鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)齒(chi)(chi)(chi)數（個）fr—軸回(hui)轉頻率(lv)(lv)（HZ）鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)屬于(yu)薄壁件，其(qi)剛(gang)性(xing)一般較(jiao)差，在外力(li)的(de)(de)(de)作(zuo)用下(xia)很容(rong)易產(chan)生(sheng)(sheng)(sheng)(sheng)振動，由(you)(you)于(yu)振動便(bian)容(rong)易產(chan)生(sheng)(sheng)(sheng)(sheng)物料的(de)(de)(de)摩擦，因此該類的(de)(de)(de)噪(zao)音(yin)(yin)也(ye)(ye)就(jiu)隨(sui)之(zhi)(zhi)產(chan)生(sheng)(sheng)(sheng)(sheng)。

按裝(zhuang)(zhuang)飾效果(guo)分(fen)(fen)(fen)按照裝(zhuang)(zhuang)飾效果(guo)，石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)設(she)(she)計，可大(da)(da)致(zhi)分(fen)(fen)(fen)為兩類(lei)(lei)：拼(pin)(pin)(pin)(pin)花(hua)類(lei)(lei)指模仿(fang)花(hua)朵、復雜的(de)(de)(de)幾(ji)(ji)何(he)圖(tu)形(xing)(xing)、logo、人物形(xing)(xing)象、藝術品等類(lei)(lei)型(xing)的(de)(de)(de)設(she)(she)計。特點是設(she)(she)計復雜，線條(tiao)多樣，結構精(jing)巧。裝(zhuang)(zhuang)飾效果(guo)精(jing)致(zhi)、華麗。但對石(shi)(shi)材(cai)(cai)護理(li)(li)工程(cheng)(cheng)(cheng)而(er)言，拼(pin)(pin)(pin)(pin)花(hua)類(lei)(lei)的(de)(de)(de)處理(li)(li)難(nan)度(du)，也是相對較高的(de)(de)(de)。拼(pin)(pin)(pin)(pin)圖(tu)類(lei)(lei)設(she)(she)計成固定的(de)(de)(de)幾(ji)(ji)何(he)圖(tu)形(xing)(xing)的(de)(de)(de)一(yi)類(lei)(lei)石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)設(she)(she)計。如果(guo)說和(he)上面的(de)(de)(de)有(you)什么不同(tong)，那就是拼(pin)(pin)(pin)(pin)圖(tu)設(she)(she)計的(de)(de)(de)結構和(he)圖(tu)案(an)更簡單一(yi)些。按大(da)(da)小來分(fen)(fen)(fen)超(chao)大(da)(da)型(xing)拼(pin)(pin)(pin)(pin)花(hua)有(you)些拼(pin)(pin)(pin)(pin)花(hua)設(she)(she)計會(hui)達到幾(ji)(ji)百乃至(zhi)幾(ji)(ji)千平米(mi)(mi)。這種超(chao)大(da)(da)型(xing)拼(pin)(pin)(pin)(pin)花(hua)，是在設(she)(she)計時按照圖(tu)案(an)等比(bi)例放大(da)(da)，經(jing)加工和(he)鋪裝(zhuang)(zhuang)而(er)成。大(da)(da)型(xing)拼(pin)(pin)(pin)(pin)花(hua)一(yi)般直徑(jing)超(chao)過(guo)1.5米(mi)(mi)的(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)，工廠生(sheng)產時，會(hui)將(jiang)設(she)(she)計好的(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)板材(cai)(cai)，進行分(fen)(fen)(fen)塊切割，到現場后(hou)再進行組裝(zhuang)(zhuang)。一(yi)般拼(pin)(pin)(pin)(pin)花(hua)直徑(jing)在1.5米(mi)(mi)以下的(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)，工廠在生(sheng)產時，一(yi)般都(dou)經(jing)過(guo)了整體(ti)補(bu)膠(jiao)(jiao)處理(li)(li)。上述分(fen)(fen)(fen)類(lei)(lei)，更多是從石(shi)(shi)材(cai)(cai)護理(li)(li)的(de)(de)(de)角度(du)出發的(de)(de)(de)。因為石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)工程(cheng)(cheng)(cheng)，與一(yi)般工程(cheng)(cheng)(cheng)，是有(you)很大(da)(da)區別(bie)的(de)(de)(de)。如在無縫(feng)(feng)化處理(li)(li)環節，石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)的(de)(de)(de)補(bu)膠(jiao)(jiao)處理(li)(li)，和(he)一(yi)般工程(cheng)(cheng)(cheng)在操(cao)作工藝和(he)注(zhu)意事項上有(you)著本質區別(bie)。石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)的(de)(de)(de)補(bu)膠(jiao)(jiao)石(shi)(shi)材(cai)(cai)拼(pin)(pin)(pin)(pin)花(hua)的(de)(de)(de)處理(li)(li)工藝，跟普通石(shi)(shi)材(cai)(cai)護理(li)(li)工程(cheng)(cheng)(cheng)相比(bi)，主要區別(bie)是在無縫(feng)(feng)化處理(li)(li)，也即補(bu)膠(jiao)(jiao)環節。其他的(de)(de)(de)環節差別(bie)倒不是很大(da)(da)。

石(shi)材(cai)(cai)墻面有橫縫時（如V字(zi)縫，凹槽）時，陰角收口均需(xu)45度(du)（角度(du)稍小于45度(du)，以利于拼(pin)(pin)接）拼(pin)(pin)接對(dui)角處(chu)理(li)(li)，應在工廠內加工完成。4、石(shi)材(cai)(cai)檢修門：（1）石(shi)材(cai)(cai)暗門需(xu)采用(yong)(yong)(yong)熱鍍(du)鋅(xin)角剛，角鋼大小及滾(gun)珠軸承大小根據(ju)門體的自重選定(ding)，焊(han)接部(bu)位作防(fang)銹(xiu)處(chu)理(li)(li)。（2）石(shi)材(cai)(cai)干掛(gua)或(huo)(huo)安裝，門邊(bian)、框邊(bian)切割面需(xu)拋光(guang)處(chu)理(li)(li)，鋼架面采用(yong)(yong)(yong)防(fang)潮板包封。（3）門與框之間安裝限位鏈。5、鋼架臺盆安裝注意防(fang)銹(xiu)等(deng)的處(chu)理(li)(li)：（1）臺盆鐵(tie)甲須采用(yong)(yong)(yong)國標鍍(du)鋅(xin)角鋼，焊(han)接處(chu)做防(fang)銹(xiu)處(chu)理(li)(li)。（2）臺盆固定(ding)于固定(ding)構件(jian)上，固定(ding)構建與石(shi)材(cai)(cai)墊塊(kuai)用(yong)(yong)(yong)不銹(xiu)鋼或(huo)(huo)鍍(du)鋅(xin)螺栓固定(ding)，墊塊(kuai)背面及臺面粘結部(bu)位需(xu)經打毛處(chu)理(li)(li)用(yong)(yong)(yong)大理(li)(li)石(shi)膠粘接固定(ding)，臺盆與固定(ding)構件(jian)連接處(chu)需(xu)用(yong)(yong)(yong)橡皮墊塊(kuai)，臺盆與臺面板下沿口用(yong)(yong)(yong)耐候膠密封。