石(shi)材(cai)墻面(mian)(mian)有橫縫時(如V字(zi)縫,凹槽)時,陰角(jiao)(jiao)收口(kou)均(jun)需45度(du)(角(jiao)(jiao)度(du)稍小于(yu)(yu)45度(du),以利于(yu)(yu)拼接(jie)(jie))拼接(jie)(jie)對角(jiao)(jiao)處(chu)理(li),應在工廠內加工完成。4、石(shi)材(cai)檢修(xiu)門:(1)石(shi)材(cai)暗(an)門需采(cai)用(yong)熱鍍(du)(du)鋅(xin)角(jiao)(jiao)剛,角(jiao)(jiao)鋼(gang)大小及滾珠軸承(cheng)大小根(gen)據門體的(de)(de)自重(zhong)選定,焊接(jie)(jie)部位作(zuo)防(fang)銹(xiu)處(chu)理(li)。(2)石(shi)材(cai)干(gan)掛或安裝,門邊(bian)、框邊(bian)切(qie)割面(mian)(mian)需拋(pao)光(guang)處(chu)理(li),鋼(gang)架面(mian)(mian)采(cai)用(yong)防(fang)潮板包封。(3)門與框之間安裝限位鏈(lian)。5、鋼(gang)架臺(tai)盆(pen)安裝注意(yi)防(fang)銹(xiu)等的(de)(de)處(chu)理(li):(1)臺(tai)盆(pen)鐵甲須(xu)采(cai)用(yong)國標鍍(du)(du)鋅(xin)角(jiao)(jiao)鋼(gang),焊接(jie)(jie)處(chu)做防(fang)銹(xiu)處(chu)理(li)。(2)臺(tai)盆(pen)固(gu)(gu)定于(yu)(yu)固(gu)(gu)定構(gou)件上(shang),固(gu)(gu)定構(gou)建與石(shi)材(cai)墊塊用(yong)不(bu)銹(xiu)鋼(gang)或鍍(du)(du)鋅(xin)螺(luo)栓(shuan)固(gu)(gu)定,墊塊背面(mian)(mian)及臺(tai)面(mian)(mian)粘結部位需經打(da)毛處(chu)理(li)用(yong)大理(li)石(shi)膠粘接(jie)(jie)固(gu)(gu)定,臺(tai)盆(pen)與固(gu)(gu)定構(gou)件連接(jie)(jie)處(chu)需用(yong)橡皮墊塊,臺(tai)盆(pen)與臺(tai)面(mian)(mian)板下沿口(kou)用(yong)耐候膠密封。
顏色與質材(cai)相得益彰(zhang),設(she)計的(de)空間會(hui)因此更(geng)加廣闊,人(ren)(ren)(ren)的(de)激(ji)情也會(hui)因此而常有常新!人(ren)(ren)(ren)造(zao)(zao)(zao)石(shi)材(cai)種(zhong)(zhong)類與特點及其石(shi)材(cai)用(yong)途一、人(ren)(ren)(ren)造(zao)(zao)(zao)石(shi)材(cai)的(de)種(zhong)(zhong)類(1)按出產所用(yong)的(de)材(cai)料人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)重要(yao)分為:水(shui)(shui)泥型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)、樹脂(zhi)型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)、復(fu)合(he)型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)、燒(shao)結(jie)型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)。這四種(zhong)(zhong)制作(zuo)(zuo)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)的(de)方法中,常用(yong)的(de)是聚酯型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi),其物(wu)理(li)(li)(li)(li)和化(hua)學(xue)機能(neng)好(hao),花紋(wen)輕易(yi)設(she)計,有重現(xian)性(xing),適于(yu)(yu)多種(zhong)(zhong)用(yong)處,但價格絕對較高(gao);水(shui)(shui)泥型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)價錢低廉,但耐(nai)腐(fu)化(hua)性(xing)能(neng)較差,容易(yi)呈現(xian)微龜裂,適于(yu)(yu)作(zuo)(zuo)板材(cai)而不適于(yu)(yu)作(zuo)(zuo)衛生潔具;復(fu)合(he)型(xing)(xing)則(ze)綜合(he)了(le)前兩者(zhe)的(de)長(chang)處,既有良好(hao)的(de)物(wu)化(hua)性(xing)能(neng),本錢也較低;燒(shao)結(jie)型(xing)(xing)人(ren)(ren)(ren)造(zao)(zao)(zao)大(da)(da)(da)理(li)(li)(li)(li)石(shi)固然(ran)只(zhi)用(yong)粘土作(zuo)(zuo)膠粘劑,但需經高(gao)溫焙(bei)燒(shao),因此能(neng)耗大(da)(da)(da),造(zao)(zao)(zao)價高(gao),而且產品(pin)破損率高(gao)。(2)按使用(yong)品(pin)名分類為:1、亞克力石(shi):一種(zhong)(zhong)化(hua)學(xue)樹脂(zhi)合(he)成材(cai)料,清潔,多用(yong)于(yu)(yu)廚房臺面,易(yi)成型(xing)(xing),防(fang)水(shui)(shui)性(xing)好(hao),無色差,但易(yi)劃傷(shang)。
當它作用(yong)于(yu)柜臺、墻體(ti)、水槽、展(zhan)示架、家具(ju)、電(dian)梯(ti)等(deng)器物時(shi),色彩紋(wen)理(li)設計獨特的人(ren)造石材無不顯示其體(ti)貼、溫暖、可塑性(xing)強、可自由切裁、彎曲、研磨、接合耐(nai)久等(deng)卓(zhuo)越性(xing)能,產品的這(zhe)些特點,是(shi)(shi)消費者(zhe)在使用(yong)時(shi)可以大膽創作,保(bao)持(chi)美感。人(ren)造石材可以根(gen)據使用(yong)的需(xu)要做成各種(zhong)應用(yong)等(deng)級的材料(liao),是(shi)(shi)衛(wei)生(sheng)(sheng)環(huan)保(bao)材料(liao),實心無孔,毫無隱污(wu)納(na)垢(gou)的空洞或縫隙。其表(biao)面接縫非常緊密(mi),不會被水滲透。因此,在飲食服務(wu)業方面,可用(yong)來設計獨創性(xing)的餐桌、陳列展(zhan)臺及潔凈衛(wei)生(sheng)(sheng)的廚(chu)房工作臺,同(tong)理(li),當被用(yong)于(yu)有嚴格(ge)衛(wei)生(sheng)(sheng)標(biao)準的醫(yi)療(liao)衛(wei)生(sheng)(sheng)單位時(shi),使用(yong)者(zhe)根(gen)據人(ren)體(ti)線條,靈活(huo)設計、安裝在醫(yi)療(liao)室(shi)、化驗室(shi)、外科手術室(shi)。
復合(he)結(jie)(jie)(jie)構(gou)復合(he)阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構(gou)在減振(zhen)降(jiang)噪(zao)(zao)(zao)工(gong)程結(jie)(jie)(jie)構(gou)上也開(kai)始應(ying)用(yong)(yong)(yong),它是(shi)薄彈(dan)性(xing)材料(liao)將幾(ji)層板(ban)粘結(jie)(jie)(jie)在一起(qi)的(de)(de)(de)具有(you)高(gao)(gao)阻(zu)(zu)(zu)尼(ni)特(te)(te)性(xing),并保持金(jin)屬板(ban)材料(liao)強度(du)的(de)(de)(de)約束阻(zu)(zu)(zu)尼(ni)層結(jie)(jie)(jie)構(gou),阻(zu)(zu)(zu)尼(ni)層厚度(du)為0.10mm。在常(chang)溫(wen)和(he)高(gao)(gao)溫(wen)(80—100℃)下具有(you)良(liang)好的(de)(de)(de)阻(zu)(zu)(zu)尼(ni)特(te)(te)性(xing),它對(dui)振(zhen)動(dong)能量(liang)的(de)(de)(de)消(xiao)(xiao)散,從(cong)一般(ban)普通彈(dan)性(xing)變形(xing)作功力(li)消(xiao)(xiao)耗,提高(gao)(gao)為高(gao)(gao)彈(dan)性(xing)體變形(xing)的(de)(de)(de)做功消(xiao)(xiao)耗,使(shi)變形(xing)滯后應(ying)力(li)的(de)(de)(de)程度(du)增加,另外,這種約束阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構(gou)拉壓變形(xing)所消(xiao)(xiao)散的(de)(de)(de)能量(liang),消(xiao)(xiao)耗因子一般(ban)在0.3以上,大(da)峰值可(ke)在0.85,并且是(shi)有(you)寬頻帶控制特(te)(te)性(xing),在很大(da)的(de)(de)(de)頻率范圍內起(qi)到抑(yi)制峰值的(de)(de)(de)作用(yong)(yong)(yong),鋸(ju)(ju)片(pian)基體常(chang)用(yong)(yong)(yong)的(de)(de)(de)復合(he)阻(zu)(zu)(zu)尼(ni)層結(jie)(jie)(jie)構(gou)為2層。利用(yong)(yong)(yong)復合(he)阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構(gou)的(de)(de)(de)鋸(ju)(ju)片(pian)基體有(you)如(ru)下特(te)(te)點:(1)鋸(ju)(ju)片(pian)的(de)(de)(de)校(xiao)平及應(ying)力(li)的(de)(de)(de)調整難度(du)很大(da);(2)生(sheng)產(chan)效率較(jiao)低,成本較(jiao)高(gao)(gao);(3)加工(gong)處理技術不當(dang),基體會缺(que)乏軸向剛性(xing)。安裝及使(shi)用(yong)(yong)(yong)方法(fa)降(jiang)噪(zao)(zao)(zao)1、夾盤改造降(jiang)噪(zao)(zao)(zao)(1)在不影響鋸(ju)(ju)切(qie)高(gao)(gao)度(du)前提下,應(ying)盡量(liang)加大(da)鋸(ju)(ju)片(pian)的(de)(de)(de)夾盤直徑(jing),這樣可(ke)以提高(gao)(gao)鋸(ju)(ju)片(pian)剛性(xing),減少彎(wan)曲(qu)振(zhen)動(dong),對(dui)降(jiang)低振(zhen)動(dong)噪(zao)(zao)(zao)聲是(shi)及其有(you)效的(de)(de)(de),實(shi)驗(yan)研究證明(ming),當(dang)夾盤直徑(jing)加大(da)到鋸(ju)(ju)片(pian)直徑(jing)的(de)(de)(de)3/4倍(bei)時,減噪(zao)(zao)(zao)佳(jia)。(2)為了增加鋸(ju)(ju)片(pian)的(de)(de)(de)彈(dan)性(xing),使(shi)其受力(li)均勻(yun),在夾盤上開(kai)一圈槽,嵌入橡膠條或軟金(jin)屬。
荊門建筑石材加工廠由(you)于磨(mo)(mo)(mo)拋時(shi)(shi)(shi)的磨(mo)(mo)(mo)削力遠(yuan)小(xiao)(xiao)于成(cheng)型(xing)切(qie)(qie)割(ge)(ge)時(shi)(shi)(shi)的切(qie)(qie)削阻力,所以(yi)(yi)裝夾(jia)(jia)磨(mo)(mo)(mo)拋圓(yuan)柱時(shi)(shi)(shi),在床頭箱一端,只使(shi)用(yong)(yong)中心孔支(zhi)承(cheng)即可(ke)。視(shi)被磨(mo)(mo)(mo)拋石(shi)(shi)材材質不(bu)同,磨(mo)(mo)(mo)拋磨(mo)(mo)(mo)料(liao)(liao)的級配也有所區別(bie)。如加(jia)(jia)(jia)工(gong)(gong)(gong)花崗石(shi)(shi)時(shi)(shi)(shi),可(ke)以(yi)(yi)使(shi)用(yong)(yong)5種粗細不(bu)同的磨(mo)(mo)(mo)料(liao)(liao),加(jia)(jia)(jia)工(gong)(gong)(gong)大(da)理石(shi)(shi)可(ke)以(yi)(yi)使(shi)用(yong)(yong)“種磨(mo)(mo)(mo)料(liao)(liao)。由(you)于欄桿(gan)柱、花瓶等制(zhi)品(pin)的輪(lun)廓線凹凸變化起伏大(da),重慶石(shi)(shi)材加(jia)(jia)(jia)工(gong)(gong)(gong)使(shi)用(yong)(yong)上述圓(yuan)環型(xing)磨(mo)(mo)(mo)料(liao)(liao){艮難磨(mo)(mo)(mo)拋加(jia)(jia)(jia)工(gong)(gong)(gong),所以(yi)(yi)目前仍使(shi)用(yong)(yong)手動研(yan)磨(mo)(mo)(mo)異形回轉體的簡(jian)易(yi)磨(mo)(mo)(mo)拋設(she)備,完(wan)成(cheng)欄奸柱等制(zhi)品(pin)的拋光(guang)加(jia)(jia)(jia)工(gong)(gong)(gong)。(二)端面切(qie)(qie)邊加(jia)(jia)(jia)工(gong)(gong)(gong)圓(yuan)柱的拋光(guang)加(jia)(jia)(jia)工(gong)(gong)(gong)結束后,可(ke)以(yi)(yi)使(shi)用(yong)(yong)金剛石(shi)(shi)鋸(ju)片切(qie)(qie)割(ge)(ge)圓(yuan)柱的兩個端面,使(shi)其長度尺寸達到成(cheng)品(pin)尺寸要求。必須注意,切(qie)(qie)割(ge)(ge)后的端面與其軸線的夾(jia)(jia)角應該略小(xiao)(xiao)于90度,重慶石(shi)(shi)材加(jia)(jia)(jia)工(gong)(gong)(gong)這(zhe)樣在安裝時(shi)(shi)(shi),接縫(feng)才(cai)能小(xiao)(xiao)而美(mei)觀。