浴缸(gang)(gang)石(shi)材(cai)(cai)收口施(shi)工(gong):(1)浴缸(gang)(gang)與(yu)(yu)石(shi)材(cai)(cai)相接(jie)部(bu)(bu)位(wei)(wei)按浴缸(gang)(gang)邊(bian)(bian)緣壓石(shi)材(cai)(cai)的做法施(shi)工(gong),石(shi)材(cai)(cai)臺(tai)(tai)(tai)面(mian)(mian)(mian)按整塊石(shi)材(cai)(cai)根據浴缸(gang)(gang)尺寸切(qie)割鏤空磨邊(bian)(bian),工(gong)廠加工(gong)完成后(hou)現場安(an)裝,石(shi)材(cai)(cai)與(yu)(yu)浴缸(gang)(gang)交(jiao)界(jie)處用耐候(hou)膠收口。(2)浴缸(gang)(gang)周邊(bian)(bian)石(shi)材(cai)(cai)部(bu)(bu)位(wei)(wei)作(zuo)4*4鍍(du)鋅角鋼(gang)支撐架,鋼(gang)絲網泥沙(sha)漿粉(fen)刷(shua)后(hou)再安(an)裝石(shi)材(cai)(cai),并留(liu)設石(shi)材(cai)(cai)檢(jian)修(xiu)暗門,檢(jian)修(xiu)門規格及方(fang)向需符合檢(jian)修(xiu)要求。11、全窗(chuang)(chuang)臺(tai)(tai)(tai)柜(ju)櫥(chu)臺(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)(fan)邊(bian)(bian)施(shi)工(gong):人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板與(yu)(yu)窗(chuang)(chuang)臺(tai)(tai)(tai)部(bu)(bu)位(wei)(wei)高差50-70mm,為保證整體美(mei)觀效果,人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水應跟(gen)通(tong)至窗(chuang)(chuang)框邊(bian)(bian)。12、高窗(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)柜(ju)臺(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)(fan)邊(bian)(bian)施(shi)工(gong):人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板與(yu)(yu)窗(chuang)(chuang)臺(tai)(tai)(tai)部(bu)(bu)位(wei)(wei)高差大于80mm,人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水外凸(tu),窗(chuang)(chuang)臺(tai)(tai)(tai)邊(bian)(bian)用人造(zao)(zao)石(shi)或廚(chu)房面(mian)(mian)(mian)磚跟(gen)通(tong)。13、低窗(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)柜(ju)臺(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)(fan)遍施(shi)工(gong):(1)窗(chuang)(chuang)臺(tai)(tai)(tai)部(bu)(bu)位(wei)(wei)低于人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板,人造(zao)(zao)石(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水做出后(hou)需跟(gen)至窗(chuang)(chuang)邊(bian)(bian)或預(yu)留(liu)。(2)不小于100mm的操作(zuo)空間后(hou)跟(gen)通(tong)至窗(chuang)(chuang)臺(tai)(tai)(tai)面(mian)(mian)(mian)。大理石(shi)地面(mian)(mian)(mian)如何養護?
復合(he)結(jie)構(gou)復合(he)阻尼(ni)(ni)結(jie)構(gou)在(zai)減(jian)(jian)振降噪(zao)(zao)工程結(jie)構(gou)上(shang)(shang)(shang)也(ye)開(kai)始應(ying)用(yong),它是(shi)(shi)薄彈(dan)性(xing)(xing)材料(liao)(liao)將幾層(ceng)板(ban)粘(zhan)結(jie)在(zai)一起的(de)(de)(de)(de)具有高(gao)(gao)(gao)阻尼(ni)(ni)特性(xing)(xing),并保持金屬板(ban)材料(liao)(liao)強度(du)的(de)(de)(de)(de)約束阻尼(ni)(ni)層(ceng)結(jie)構(gou),阻尼(ni)(ni)層(ceng)厚度(du)為0.10mm。在(zai)常(chang)溫(wen)和高(gao)(gao)(gao)溫(wen)(80—100℃)下(xia)(xia)具有良好的(de)(de)(de)(de)阻尼(ni)(ni)特性(xing)(xing),它對振動能量的(de)(de)(de)(de)消散,從一般普通彈(dan)性(xing)(xing)變形作功(gong)力消耗(hao),提高(gao)(gao)(gao)為高(gao)(gao)(gao)彈(dan)性(xing)(xing)體(ti)變形的(de)(de)(de)(de)做功(gong)消耗(hao),使(shi)變形滯后應(ying)力的(de)(de)(de)(de)程度(du)增(zeng)加(jia),另外(wai),這種約束阻尼(ni)(ni)結(jie)構(gou)拉(la)壓變形所消散的(de)(de)(de)(de)能量,消耗(hao)因子一般在(zai)0.3以(yi)上(shang)(shang)(shang),大(da)峰(feng)值可(ke)在(zai)0.85,并且(qie)是(shi)(shi)有寬頻帶控制(zhi)特性(xing)(xing),在(zai)很大(da)的(de)(de)(de)(de)頻率范圍內起到抑制(zhi)峰(feng)值的(de)(de)(de)(de)作用(yong),鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)基體(ti)常(chang)用(yong)的(de)(de)(de)(de)復合(he)阻尼(ni)(ni)層(ceng)結(jie)構(gou)為2層(ceng)。利用(yong)復合(he)阻尼(ni)(ni)結(jie)構(gou)的(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)基體(ti)有如下(xia)(xia)特點:(1)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)校平及(ji)應(ying)力的(de)(de)(de)(de)調整(zheng)難(nan)度(du)很大(da);(2)生(sheng)產效率較(jiao)(jiao)低,成本較(jiao)(jiao)高(gao)(gao)(gao);(3)加(jia)工處理技術不當(dang),基體(ti)會(hui)缺乏軸(zhou)向(xiang)剛性(xing)(xing)。安裝及(ji)使(shi)用(yong)方法(fa)降噪(zao)(zao)1、夾盤(pan)改造降噪(zao)(zao)(1)在(zai)不影響鋸(ju)(ju)(ju)(ju)(ju)(ju)切(qie)高(gao)(gao)(gao)度(du)前提下(xia)(xia),應(ying)盡(jin)量加(jia)大(da)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)夾盤(pan)直(zhi)(zhi)徑(jing),這樣(yang)可(ke)以(yi)提高(gao)(gao)(gao)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)剛性(xing)(xing),減(jian)(jian)少彎曲振動,對降低振動噪(zao)(zao)聲是(shi)(shi)及(ji)其有效的(de)(de)(de)(de),實驗研究(jiu)證明,當(dang)夾盤(pan)直(zhi)(zhi)徑(jing)加(jia)大(da)到鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)直(zhi)(zhi)徑(jing)的(de)(de)(de)(de)3/4倍時(shi),減(jian)(jian)噪(zao)(zao)佳。(2)為了增(zeng)加(jia)鋸(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)彈(dan)性(xing)(xing),使(shi)其受力均勻,在(zai)夾盤(pan)上(shang)(shang)(shang)開(kai)一圈(quan)槽,嵌入橡(xiang)膠(jiao)條或軟金屬。
跟著(zhu)加(jia)(jia)工(gong)(gong)設備和加(jia)(jia)工(gong)(gong)技術(shu)的(de)(de)(de)(de)(de)跋(ba)涉以(yi)(yi)(yi)及生態(tai)觀念的(de)(de)(de)(de)(de)加(jia)(jia)強,使(shi)得(de)(de)石(shi)(shi)(shi)材(cai)(cai)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)加(jia)(jia)工(gong)(gong)成(cheng)很薄的(de)(de)(de)(de)(de)厚(hou)度(du),一(yi)(yi)般(ban)石(shi)(shi)(shi)材(cai)(cai)從25mm厚(hou)度(du)翻開(kai)到(dao)薄板12 mm再到(dao)超薄板5mm用(yong)(yong)了(le)(le)近十年的(de)(de)(de)(de)(de)時(shi)刻,因石(shi)(shi)(shi)材(cai)(cai)是不可(ke)(ke)(ke)(ke)再生本(ben)(ben)錢,在往后石(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)(de)厚(hou)度(du)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)將會越來越薄。此外(wai),計算機在石(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)(de)薄型化加(jia)(jia)工(gong)(gong)中也起(qi)到(dao)了(le)(le)重要的(de)(de)(de)(de)(de)作用(yong)(yong),可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)使(shi)得(de)(de)石(shi)(shi)(shi)材(cai)(cai)變的(de)(de)(de)(de)(de)精巧(qiao),跋(ba)涉石(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)(de)裝修功用(yong)(yong)。如石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)數控技術(shu)。跟著(zhu)石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)技術(shu)的(de)(de)(de)(de)(de)不斷翻開(kai),重慶石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)對一(yi)(yi)些新的(de)(de)(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)(gong)辦法和技術(shu)得(de)(de)到(dao)翻開(kai)和延伸(shen),石(shi)(shi)(shi)材(cai)(cai)薄板可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)與不一(yi)(yi)樣質地的(de)(de)(de)(de)(de)基材(cai)(cai)經(jing)過(guo)膠勃劑(ji)復(fu)合到(dao)一(yi)(yi)同(tong),使(shi)石(shi)(shi)(shi)材(cai)(cai)運(yun)(yun)用(yong)(yong)的(de)(de)(de)(de)(de)領(ling)域和運(yun)(yun)用(yong)(yong)本(ben)(ben)錢得(de)(de)到(dao)較(jiao)好(hao)的(de)(de)(de)(de)(de)改善。像石(shi)(shi)(shi)材(cai)(cai)與鋁蜂窩板復(fu)合,3一(yi)(yi)5mm分配的(de)(de)(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)薄板與鋁蜂窩基板膠鉆復(fu)合到(dao)一(yi)(yi)同(tong),既節約了(le)(le)石(shi)(shi)(shi)料又減輕(qing)了(le)(le)制品(pin)的(de)(de)(de)(de)(de)分量,可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)較(jiao)好(hao)的(de)(de)(de)(de)(de)將石(shi)(shi)(shi)材(cai)(cai)作用(yong)(yong)體現在一(yi)(yi)些對承重有著(zhu)較(jiao)高需求的(de)(de)(de)(de)(de)園林(lin)建筑(zhu)中。薄型、超薄型天然石(shi)(shi)(shi)材(cai)(cai)因“薄”而降(jiang)低(di)本(ben)(ben)錢,以(yi)(yi)(yi)其薄、輕(qing)、透的(de)(de)(de)(de)(de)優良特性已廣泛被(bei)認為是二十一(yi)(yi)世紀理想的(de)(de)(de)(de)(de)綠色(se)環保建材(cai)(cai)之一(yi)(yi)。
這便是飾面板巖不能(neng)(neng)做瓦板巖的(de)(de)(de)(de)(de)理由(you),同理,瓦板巖能(neng)(neng)夠作飾面板巖的(de)(de)(de)(de)(de)理由(you)就(jiu)很簡略理解了(le),只要(yao)把(ba)瓦板巖劈分的(de)(de)(de)(de)(de)厚一點就(jiu)能(neng)(neng)夠滿意飾面板巖的(de)(de)(de)(de)(de)悉數需要(yao)了(le)。石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加工(gong)工(gong)具的(de)(de)(de)(de)(de)現(xian)狀石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)是具有高硬度(du)、高脆性特點的(de)(de)(de)(de)(de)材(cai)(cai)(cai)料。隨著科(ke)學技術和(he)現(xian)代工(gong)業的(de)(de)(de)(de)(de)發展(zhan),石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)應(ying)用領域日益(yi)擴(kuo)展(zhan),石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)開采量(liang)逐年增加,如圖1—1所(suo)示。我(wo)國(guo)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)行(xing)業經過近20年的(de)(de)(de)(de)(de)高速發展(zhan),一躍成為在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)產量(liang)、消費(fei)量(liang)、貿易量(liang)均(jun)位(wei)于世(shi)界首位(wei)的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)工(gong)業大國(guo)。2008年石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)產量(liang)達2.23億平方千米,比2007年同比增加了(le)27%。2005年以來,石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)產量(liang)以穩(wen)定的(de)(de)(de)(de)(de)速度(du)增長(chang),其產品、工(gong)藝、設備技術含量(liang)極大提高,大中型石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)企業不斷(duan)涌(yong)現(xian),行(xing)業呈(cheng)現(xian)強勁的(de)(de)(de)(de)(de)發展(zhan)勢頭,中國(guo)已成為名副其實的(de)(de)(de)(de)(de)世(shi)界石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加工(gong)廠,重慶石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加工(gong)發展(zhan)趨勢和(he)前(qian)景看好。
在(zai)(zai)兩(liang)個(ge)相(xiang)互(hu)垂直在(zai)(zai)內的(de)(de)(de)(de)方向鋪(pu)(pu)兩(liang)條干砂道路,讓他的(de)(de)(de)(de)寬(kuan)度(du)要大于(yu)(yu)板(ban)寬(kuan)的(de)(de)(de)(de)寬(kuan)度(du),厚度(du)要大于(yu)(yu)3cm。結合施工大樣圖及(ji)景(jing)觀鋪(pu)(pu)裝(zhuang)(zhuang)(zhuang)分區實(shi)際(ji)尺寸,把(ba)鋪(pu)(pu)裝(zhuang)(zhuang)(zhuang)板(ban)塊(kuai)排好,重(zhong)慶青(qing)石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)(cai)以便(bian)檢(jian)查板(ban)塊(kuai)之間的(de)(de)(de)(de)縫隙,核對板(ban)塊(kuai)與墻面(mian)(mian)、柱、洞口、樹(shu)池、側緣石(shi)(shi)(shi)(shi)(shi)(shi)、平緣石(shi)(shi)(shi)(shi)(shi)(shi)邊(bian)等(deng)部位(wei)的(de)(de)(de)(de)相(xiang)對位(wei)置。石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)挑選(xuan)(xuan)(xuan)與辨(bian)別(bie)的(de)(de)(de)(de)三個(ge)必知要點根據偉(wei)奇建材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)經驗,對于(yu)(yu)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)挑選(xuan)(xuan)(xuan)與辨(bian)別(bie)的(de)(de)(de)(de)三個(ge)必知要點:一、色(se)調(diao);二(er)、裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)意圖與環境影響(xiang);三、辨(bian)識(shi)飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質量。接(jie)下來偉(wei)奇建材(cai)(cai)(cai)(cai)為大家(jia)介紹:一、色(se)調(diao)天然飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)除(chu)需(xu)考(kao)慮色(se)調(diao)選(xuan)(xuan)(xuan)擇外,重(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)欄桿還要考(kao)慮建筑物的(de)(de)(de)(de)功能。在(zai)(zai)家(jia)居中,客(ke)廳及(ji)臥室的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)宜選(xuan)(xuan)(xuan)用(yong)偏(pian)暖的(de)(de)(de)(de)色(se)調(diao),以顯(xian)示(shi)(shi)溫暖、舒適的(de)(de)(de)(de)情調(diao);而(er)用(yong)于(yu)(yu)衛(wei)生間、廚房的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)宜選(xuan)(xuan)(xuan)用(yong)素淡(dan)雅(ya)潔的(de)(de)(de)(de)偏(pian)冷色(se)調(diao),以顯(xian)示(shi)(shi)出清潔衛(wei)生。二(er)、裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)意圖與環境影響(xiang)由于(yu)(yu)使用(yong)天然飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)部位(wei)不(bu)同,所以選(xuan)(xuan)(xuan)用(yong)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)類(lei)(lei)(lei)型也不(bu)同。用(yong)于(yu)(yu)室外建筑物裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)時(shi),需(xu)經受水期(qi)風(feng)吹雨淋日曬,花崗石(shi)(shi)(shi)(shi)(shi)(shi)因(yin)為不(bu)含有碳酸鹽,重(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)欄桿吸水率小,抗(kang)風(feng)化能力強(qiang),好選(xuan)(xuan)(xuan)用(yong)各種類(lei)(lei)(lei)型的(de)(de)(de)(de)花崗石(shi)(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai);用(yong)于(yu)(yu)廳堂地面(mian)(mian)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)的(de)(de)(de)(de)飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai),要求其物理化學性能穩定(ding),機(ji)(ji)械(xie)(xie)強(qiang)度(du)高(gao),應首(shou)選(xuan)(xuan)(xuan)花崗石(shi)(shi)(shi)(shi)(shi)(shi)類(lei)(lei)(lei)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai);用(yong)于(yu)(yu)墻裙及(ji)家(jia)居臥室地面(mian)(mian)的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi),機(ji)(ji)械(xie)(xie)強(qiang)度(du)稍差,宜選(xuan)(xuan)(xuan)用(yong)具(ju)有美麗圖案的(de)(de)(de)(de)大理石(shi)(shi)(shi)(shi)(shi)(shi)。
洪山建筑天然石材服務商石(shi)材墻面(mian)有(you)橫縫時(shi)(shi)(如V字縫,凹槽)時(shi)(shi),陰角(jiao)(jiao)收口均需(xu)45度(du)(角(jiao)(jiao)度(du)稍小(xiao)于(yu)45度(du),以利(li)于(yu)拼接)拼接對角(jiao)(jiao)處(chu)(chu)理,應在工廠內加工完成。4、石(shi)材檢修門(men):(1)石(shi)材暗門(men)需(xu)采(cai)用(yong)(yong)(yong)熱鍍(du)鋅(xin)角(jiao)(jiao)剛(gang),角(jiao)(jiao)鋼(gang)(gang)大(da)小(xiao)及滾珠軸承大(da)小(xiao)根據(ju)門(men)體的(de)自重選(xuan)定(ding)(ding),焊接部位(wei)作(zuo)防(fang)銹處(chu)(chu)理。(2)石(shi)材干掛或(huo)安裝,門(men)邊、框邊切割(ge)面(mian)需(xu)拋光處(chu)(chu)理,鋼(gang)(gang)架(jia)面(mian)采(cai)用(yong)(yong)(yong)防(fang)潮板(ban)包封(feng)。(3)門(men)與(yu)(yu)框之間安裝限位(wei)鏈。5、鋼(gang)(gang)架(jia)臺(tai)(tai)(tai)盆安裝注意防(fang)銹等的(de)處(chu)(chu)理:(1)臺(tai)(tai)(tai)盆鐵(tie)甲須采(cai)用(yong)(yong)(yong)國標鍍(du)鋅(xin)角(jiao)(jiao)鋼(gang)(gang),焊接處(chu)(chu)做(zuo)防(fang)銹處(chu)(chu)理。(2)臺(tai)(tai)(tai)盆固定(ding)(ding)于(yu)固定(ding)(ding)構(gou)件上,固定(ding)(ding)構(gou)建與(yu)(yu)石(shi)材墊塊用(yong)(yong)(yong)不銹鋼(gang)(gang)或(huo)鍍(du)鋅(xin)螺栓固定(ding)(ding),墊塊背面(mian)及臺(tai)(tai)(tai)面(mian)粘結部位(wei)需(xu)經打毛處(chu)(chu)理用(yong)(yong)(yong)大(da)理石(shi)膠粘接固定(ding)(ding),臺(tai)(tai)(tai)盆與(yu)(yu)固定(ding)(ding)構(gou)件連接處(chu)(chu)需(xu)用(yong)(yong)(yong)橡皮(pi)墊塊,臺(tai)(tai)(tai)盆與(yu)(yu)臺(tai)(tai)(tai)面(mian)板(ban)下沿(yan)口用(yong)(yong)(yong)耐候膠密封(feng)。