
廣安建筑青石板材廠在室內裝(zhuang)修中(zhong)(zhong),電視機臺(tai)(tai)面(mian)、窗臺(tai)(tai)、室內地(di)上(shang)等適宜運用大理石(shi)(shi)(shi)。2、花崗石(shi)(shi)(shi)是(shi)火成(cheng)巖,也叫(jiao)酸性結(jie)晶(jing)深(shen)成(cheng)巖,是(shi)火成(cheng)巖中(zhong)(zhong)散布廣的(de)(de)(de)一(yi)種巖石(shi)(shi)(shi),由長(chang)(chang)石(shi)(shi)(shi)、石(shi)(shi)(shi)英和云母(mu)構成(cheng),巖質(zhi)(zhi)鞏(gong)(gong)固密實。其(qi)成(cheng)分以二氧(yang)化(hua)硅(gui)為主,約占65%-75%。所謂火成(cheng)巖便是(shi)地(di)下巖漿或火山噴(pen)溢的(de)(de)(de)熔巖冷凝結(jie)晶(jing)而(er)成(cheng)的(de)(de)(de)巖石(shi)(shi)(shi)。櫥(chu)柜臺(tai)(tai)面(mian)加工機械的(de)(de)(de)火成(cheng)巖中(zhong)(zhong)二氧(yang)化(hua)硅(gui)的(de)(de)(de)含量、重慶石(shi)(shi)(shi)材加工長(chang)(chang)石(shi)(shi)(shi)的(de)(de)(de)性質(zhi)(zhi)及(ji)其(qi)含量抉擇了石(shi)(shi)(shi)材的(de)(de)(de)性質(zhi)(zhi)。門檻(jian)、櫥(chu)柜臺(tai)(tai)面(mian)、室外地(di)上(shang)就適宜運用花崗石(shi)(shi)(shi)。其(qi)間(jian)櫥(chu)柜臺(tai)(tai)面(mian)好是(shi)運用深(shen)色的(de)(de)(de)花崗石(shi)(shi)(shi)。3、文(wen)(wen)化(hua)石(shi)(shi)(shi)天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi):天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi)是(shi)發掘(jue)于天然(ran)界的(de)(de)(de)石(shi)(shi)(shi)材,其(qi)間(jian)的(de)(de)(de)板巖、砂巖、石(shi)(shi)(shi)英石(shi)(shi)(shi),經(jing)過加工變成(cheng)一(yi)種裝(zhuang)修建材。天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi)質(zhi)(zhi)料鞏(gong)(gong)固、色澤鮮明(ming)、紋理豐盛、風格各異,具有抗壓、耐(nai)磨(mo)、耐(nai)火、耐(nai)寒、耐(nai)腐蝕、吸水率低等特征。人(ren)工文(wen)(wen)化(hua)石(shi)(shi)(shi):人(ren)工文(wen)(wen)化(hua)石(shi)(shi)(shi)是(shi)選用硅(gui)鈣、石(shi)(shi)(shi)膏等材料精制而(er)成(cheng)的(de)(de)(de)。

近年(nian)來中國(guo)作為(wei)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)開采和(he)加(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)領頭(tou)國(guo),生產(chan)240個(ge)品種的(de)(de)(de)花崗石(shi)(shi)(shi)(shi)(shi)(shi),石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)總產(chan)量約占(zhan)世界(jie)的(de)(de)(de)65%。在(zai)(zai)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)(gong)(gong)中,石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)工(gong)(gong)(gong)(gong)具(ju)占(zhan)有(you)(you)重要(yao)(yao)(yao)地位。石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)(yao)包括石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)鋸(ju)(ju)割(ge)、石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)磨削(xue)和(he)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)拋光。石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)(yao)采用(yong)(yong)金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)磨料(liao)(liao)(liao)和(he)陶瓷磨料(liao)(liao)(liao)。在(zai)(zai)加(jia)(jia)工(gong)(gong)(gong)(gong)中,鋸(ju)(ju)切(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)(gong)是機(ji)械加(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)一道工(gong)(gong)(gong)(gong)序,鋸(ju)(ju)切(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)占(zhan)整個(ge)加(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)的(de)(de)(de)50%以上。目前,石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)等(deng)硬脆材(cai)(cai)料(liao)(liao)(liao)的(de)(de)(de)切(qie)(qie)割(ge)加(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)(yao)采用(yong)(yong)各種金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具(ju)。由于金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)是自然(ran)界(jie)已知的(de)(de)(de)硬物質,其(qi)優異性能決(jue)定其(qi)在(zai)(zai)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)等(deng)硬脆材(cai)(cai)料(liao)(liao)(liao)切(qie)(qie)割(ge)加(jia)(jia)工(gong)(gong)(gong)(gong)領域具(ju)有(you)(you)廣(guang)闊的(de)(de)(de)發展前景(jing)。應用(yong)(yong)金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)具(ju)鋸(ju)(ju)切(qie)(qie)硬脆材(cai)(cai)料(liao)(liao)(liao)的(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)方式主(zhu)要(yao)(yao)(yao)有(you)(you)圓鋸(ju)(ju)片(pian)切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)帶鋸(ju)(ju)切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)框架鋸(ju)(ju)切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)串(chuan)珠繩鋸(ju)(ju)切(qie)(qie)割(ge)等(deng)。重慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)(gong)(gong)盡管每種方法(fa)有(you)(you)不同(tong)的(de)(de)(de)特(te)點和(he)應用(yong)(yong)范(fan)圍,但其(qi)切(qie)(qie)割(ge)機(ji)理(li)和(he)金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)磨損機(ji)理(li)卻大致相(xiang)同(tong)。由于切(qie)(qie)割(ge)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)是金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)(yao)的(de)(de)(de)用(yong)(yong)途,因此,深入研究石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)鋸(ju)(ju)切(qie)(qie)機(ji)理(li)和(he)金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)磨損機(ji)理(li)對(dui)于金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)合理(li)制(zhi)造與正確使用(yong)(yong)具(ju)有(you)(you)重要(yao)(yao)(yao)意義(yi)。

噪(zao)(zao)(zao)(zao)音(yin)所產生(sheng)(sheng)的(de)(de)(de)(de)(de)危害是(shi)比(bi)較(jiao)大的(de)(de)(de)(de)(de),尤其(qi)(qi)是(shi)表現(xian)在(zai)(zai)如下(xia)幾(ji)個(ge)(ge)方(fang)面:1、長期在(zai)(zai)強烈(lie)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音(yin)環(huan)境中(zhong)工作(zuo)(zuo)(zuo),可(ke)以使人(ren)產生(sheng)(sheng)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)性耳聾。2、影(ying)響人(ren)們(men)的(de)(de)(de)(de)(de)正常工作(zuo)(zuo)(zuo)、學(xue)習及日(ri)常生(sheng)(sheng)活。那么石(shi)材加工過程中(zhong)噪(zao)(zao)(zao)(zao)音(yin)是(shi)怎樣產生(sheng)(sheng)的(de)(de)(de)(de)(de)呢?它(ta)(ta)主要來自齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng),鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)振動(dong)及物料(liao)(liao)摩(mo)擦(ca)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng):是(shi)當(dang)(dang)(dang)鋸(ju)(ju)(ju)(ju)(ju)片(pian)高速(su)(su)(su)運轉時,鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)與(yu)(yu)(yu)周(zhou)圍的(de)(de)(de)(de)(de)空(kong)氣(qi)相互作(zuo)(zuo)(zuo)用,引起(qi)空(kong)氣(qi)的(de)(de)(de)(de)(de)壓力脈動(dong)而產生(sheng)(sheng)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功率(lv)(lv)與(yu)(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)線(xian)速(su)(su)(su)度(du)的(de)(de)(de)(de)(de)三次(ci)方(fang)成(cheng)正比(bi),當(dang)(dang)(dang)轉速(su)(su)(su)越低時,與(yu)(yu)(yu)其(qi)(qi)線(xian)速(su)(su)(su)度(du)三次(ci)方(fang)成(cheng)正比(bi),齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)可(ke)由下(xia)式(shi)計(ji)算:式(shi)中(zhong):fi—齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv),即鋸(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)每秒打(da)空(kong)氣(qi)質點的(de)(de)(de)(de)(de)次(ci)數(shu)(shu),(HZ)z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(shu)(個(ge)(ge))n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)轉速(su)(su)(su)(r/min)i—諧波序號(hao)i=1、2、3……鋸(ju)(ju)(ju)(ju)(ju)片(pian)旋轉時,每個(ge)(ge)齒(chi)(chi)(chi)(chi)尖產生(sheng)(sheng)單極輻射流,并(bing)周(zhou)期地通過工作(zuo)(zuo)(zuo)臺的(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)縫(feng)向外排出,由于(yu)(yu)氣(qi)流壓力發(fa)生(sheng)(sheng)激烈(lie)變化,隨(sui)(sui)之產生(sheng)(sheng)排氣(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng),排氣(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)升功率(lv)(lv)也隨(sui)(sui)著鋸(ju)(ju)(ju)(ju)(ju)片(pian)線(xian)速(su)(su)(su)度(du)增(zeng)大而急劇(ju)增(zeng)加,它(ta)(ta)與(yu)(yu)(yu)氣(qi)流速(su)(su)(su)度(du)的(de)(de)(de)(de)(de)6次(ci)方(fang)成(cheng)正比(bi),在(zai)(zai)線(xian)速(su)(su)(su)度(du)較(jiao)小(xiao)時,與(yu)(yu)(yu)其(qi)(qi)5次(ci)方(fang)成(cheng)正比(bi),則排氣(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv)為:式(shi)中(zhong):fi—排氣(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv),(HZ)z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(shu)(個(ge)(ge))n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)軸(zhou)的(de)(de)(de)(de)(de)轉速(su)(su)(su)(r/min)i—諧波序號(hao)i=1、2、3……在(zai)(zai)鋸(ju)(ju)(ju)(ju)(ju)片(pian)高速(su)(su)(su)旋轉時,每當(dang)(dang)(dang)渦(wo)流分離(li)的(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)與(yu)(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)固有頻(pin)率(lv)(lv)相近時,就發(fa)生(sheng)(sheng)共振,便發(fa)出“尖叫聲(sheng)(sheng)(sheng)(sheng)”,其(qi)(qi)頻(pin)率(lv)(lv)為:f=z fr式(shi)中(zhong):z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(shu)(個(ge)(ge))fr—軸(zhou)回轉頻(pin)率(lv)(lv)(HZ)鋸(ju)(ju)(ju)(ju)(ju)片(pian)屬于(yu)(yu)薄(bo)壁件(jian),其(qi)(qi)剛性一般(ban)較(jiao)差,在(zai)(zai)外力的(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)用下(xia)很容易(yi)產生(sheng)(sheng)振動(dong),由于(yu)(yu)振動(dong)便容易(yi)產生(sheng)(sheng)物料(liao)(liao)的(de)(de)(de)(de)(de)摩(mo)擦(ca),因此該(gai)類的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音(yin)也就隨(sui)(sui)之產生(sheng)(sheng)。

按(an)(an)裝(zhuang)(zhuang)飾(shi)(shi)效(xiao)果(guo)分(fen)按(an)(an)照裝(zhuang)(zhuang)飾(shi)(shi)效(xiao)果(guo),石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)計,可大致(zhi)分(fen)為兩(liang)類(lei):拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)類(lei)指模仿花(hua)(hua)(hua)(hua)(hua)(hua)(hua)朵、復雜的(de)(de)(de)(de)幾(ji)(ji)何圖(tu)形、logo、人(ren)物形象(xiang)、藝(yi)術(shu)品(pin)等類(lei)型(xing)的(de)(de)(de)(de)設(she)計。特(te)點(dian)是設(she)計復雜,線(xian)條(tiao)多(duo)樣,結構(gou)精(jing)(jing)巧(qiao)。裝(zhuang)(zhuang)飾(shi)(shi)效(xiao)果(guo)精(jing)(jing)致(zhi)、華麗。但對(dui)石(shi)材護理(li)(li)(li)工(gong)(gong)程而言,拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)類(lei)的(de)(de)(de)(de)處理(li)(li)(li)難度,也是相對(dui)較高的(de)(de)(de)(de)。拼(pin)(pin)(pin)(pin)圖(tu)類(lei)設(she)計成固定的(de)(de)(de)(de)幾(ji)(ji)何圖(tu)形的(de)(de)(de)(de)一(yi)(yi)類(lei)石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)計。如果(guo)說(shuo)和(he)(he)上面(mian)的(de)(de)(de)(de)有(you)什么(me)不(bu)同,那就是拼(pin)(pin)(pin)(pin)圖(tu)設(she)計的(de)(de)(de)(de)結構(gou)和(he)(he)圖(tu)案更簡單一(yi)(yi)些。按(an)(an)大小(xiao)來分(fen)超(chao)大型(xing)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)有(you)些拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)計會達到(dao)幾(ji)(ji)百乃至幾(ji)(ji)千平米。這種超(chao)大型(xing)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua),是在設(she)計時按(an)(an)照圖(tu)案等比例放大,經加工(gong)(gong)和(he)(he)鋪(pu)裝(zhuang)(zhuang)而成。大型(xing)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)一(yi)(yi)般(ban)直(zhi)徑超(chao)過1.5米的(de)(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua),工(gong)(gong)廠生(sheng)產(chan)時,會將設(she)計好的(de)(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)板材,進行分(fen)塊切割(ge),到(dao)現場后再(zai)進行組裝(zhuang)(zhuang)。一(yi)(yi)般(ban)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)直(zhi)徑在1.5米以下的(de)(de)(de)(de)拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua),工(gong)(gong)廠在生(sheng)產(chan)時,一(yi)(yi)般(ban)都經過了整體補(bu)(bu)膠處理(li)(li)(li)。上述分(fen)類(lei),更多(duo)是從石(shi)材護理(li)(li)(li)的(de)(de)(de)(de)角度出發(fa)的(de)(de)(de)(de)。因為石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)工(gong)(gong)程,與一(yi)(yi)般(ban)工(gong)(gong)程,是有(you)很(hen)大區別(bie)的(de)(de)(de)(de)。如在無縫化處理(li)(li)(li)環節,石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補(bu)(bu)膠處理(li)(li)(li),和(he)(he)一(yi)(yi)般(ban)工(gong)(gong)程在操作工(gong)(gong)藝(yi)和(he)(he)注意(yi)事(shi)項上有(you)著(zhu)本質區別(bie)。石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補(bu)(bu)膠石(shi)材拼(pin)(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)處理(li)(li)(li)工(gong)(gong)藝(yi),跟普通石(shi)材護理(li)(li)(li)工(gong)(gong)程相比,主要區別(bie)是在無縫化處理(li)(li)(li),也即(ji)補(bu)(bu)膠環節。其他的(de)(de)(de)(de)環節差別(bie)倒(dao)不(bu)是很(hen)大。

石(shi)材(cai)墻面(mian)有橫(heng)縫(feng)時(如V字縫(feng),凹(ao)槽)時,陰角(jiao)收口(kou)均需(xu)45度(du)(角(jiao)度(du)稍小(xiao)于(yu)45度(du),以(yi)利于(yu)拼接(jie)(jie)(jie))拼接(jie)(jie)(jie)對角(jiao)處(chu)(chu)理(li)(li),應在工(gong)廠內加工(gong)完成。4、石(shi)材(cai)檢修門(men)(men):(1)石(shi)材(cai)暗門(men)(men)需(xu)采用(yong)(yong)熱鍍(du)鋅角(jiao)剛(gang),角(jiao)鋼(gang)(gang)大(da)小(xiao)及(ji)滾珠軸(zhou)承大(da)小(xiao)根據門(men)(men)體的自重選定(ding),焊(han)接(jie)(jie)(jie)部(bu)(bu)位作防(fang)銹處(chu)(chu)理(li)(li)。(2)石(shi)材(cai)干掛或安裝,門(men)(men)邊(bian)、框(kuang)邊(bian)切割面(mian)需(xu)拋光處(chu)(chu)理(li)(li),鋼(gang)(gang)架(jia)面(mian)采用(yong)(yong)防(fang)潮板包封。(3)門(men)(men)與框(kuang)之間安裝限(xian)位鏈。5、鋼(gang)(gang)架(jia)臺(tai)(tai)盆安裝注意防(fang)銹等的處(chu)(chu)理(li)(li):(1)臺(tai)(tai)盆鐵甲須采用(yong)(yong)國標鍍(du)鋅角(jiao)鋼(gang)(gang),焊(han)接(jie)(jie)(jie)處(chu)(chu)做防(fang)銹處(chu)(chu)理(li)(li)。(2)臺(tai)(tai)盆固(gu)定(ding)于(yu)固(gu)定(ding)構件上,固(gu)定(ding)構建與石(shi)材(cai)墊塊(kuai)用(yong)(yong)不銹鋼(gang)(gang)或鍍(du)鋅螺栓固(gu)定(ding),墊塊(kuai)背面(mian)及(ji)臺(tai)(tai)面(mian)粘結部(bu)(bu)位需(xu)經打毛處(chu)(chu)理(li)(li)用(yong)(yong)大(da)理(li)(li)石(shi)膠粘接(jie)(jie)(jie)固(gu)定(ding),臺(tai)(tai)盆與固(gu)定(ding)構件連接(jie)(jie)(jie)處(chu)(chu)需(xu)用(yong)(yong)橡(xiang)皮墊塊(kuai),臺(tai)(tai)盆與臺(tai)(tai)面(mian)板下沿口(kou)用(yong)(yong)耐候膠密封。