石(shi)(shi)材(cai)鋪(pu)(pu)(pu)裝(zhuang)之(zhi)前首(shou)要清(qing)潔石(shi)(shi)材(cai)表(biao)面(mian)(mian),使(shi)(shi)其清(qing)潔單調再(zai)(zai)用(yong)板(ban)刷(毛(mao)刷)或滾筒的方(fang)法對(dui)石(shi)(shi)材(cai)的反、正面(mian)(mian)及(ji)四立面(mian)(mian)刷兩遍(bian)水溶性防滲劑(ji)(ji)。為獲得(de)佳效果,應使(shi)(shi)一層徹底(di)進(jin)入基材(cai)后(hou)(1-2小時)再(zai)(zai)刷二遍(bian)。做(zuo)完防滲處置起碼(ma)保護24小時后(hou)才(cai)華鋪(pu)(pu)(pu)裝(zhuang)。5、石(shi)(shi)材(cai)鋪(pu)(pu)(pu)裝(zhuang)時應留縫(feng)(feng)鋪(pu)(pu)(pu)貼(tie)(竹編馬賽克等在(zai)外(wai))。6、為加(jia)強(qiang)黏貼(tie)的健壯性及(ji)抗污性,建議運用(yong)粘結劑(ji)(ji)鋪(pu)(pu)(pu)貼(tie)。7、淡(dan)(dan)色(se)(se)石(shi)(shi)材(cai)請運用(yong)淡(dan)(dan)色(se)(se)填逢劑(ji)(ji)。8、板(ban)巖(yan)類石(shi)(shi)材(cai)表(biao)面(mian)(mian)是(shi)運用(yong)分外(wai)剝離(li)技能制成(cheng),所以(yi)每片之(zhi)間(jian)存(cun)在(zai)薄厚不均表(biao)象。因其表(biao)面(mian)(mian)較粗糙,填逢之(zhi)間(jian)請用(yong)軟布在(zai)表(biao)面(mian)(mian)抹擦(ca)少量(liang)食用(yong)油再(zai)(zai)填逢,以(yi)便于收(shou)拾填逢劑(ji)(ji)。注:填逢時要邊填邊用(yong)濕毛(mao)巾擦(ca),不宜(yi)(yi)大面(mian)(mian)積鋪(pu)(pu)(pu)裝(zhuang)后(hou)再(zai)(zai)擦(ca)。9、砂巖(yan)產品表(biao)面(mian)(mian)沙孔較多(duo),填縫(feng)(feng)之(zhi)前運用(yong)寬膠(jiao)帶(dai)對(dui)穩中(zhong)有降縫(feng)(feng)和周圍進(jin)行貼(tie)蓋,然后(hou)把縫(feng)(feng)隙(xi)處的膠(jiao)帶(dai)割開后(hou)再(zai)(zai)填縫(feng)(feng),避免填縫(feng)(feng)劑(ji)(ji)黏于石(shi)(shi)材(cai)表(biao)面(mian)(mian)不宜(yi)(yi)收(shou)拾。
樊城裝修石材批發服務商在(zai)室內(nei)裝修中,電視機臺(tai)(tai)面(mian)、窗臺(tai)(tai)、室內(nei)地上(shang)等(deng)(deng)適宜(yi)運(yun)用(yong)大理石(shi)(shi)(shi)(shi)(shi)。2、花崗石(shi)(shi)(shi)(shi)(shi)是(shi)火成(cheng)巖(yan)(yan)(yan),也叫酸性(xing)(xing)結晶深(shen)成(cheng)巖(yan)(yan)(yan),是(shi)火成(cheng)巖(yan)(yan)(yan)中散布(bu)廣的(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)云母構成(cheng),巖(yan)(yan)(yan)質(zhi)鞏固密實。其(qi)(qi)(qi)成(cheng)分以二氧化(hua)硅為主,約占(zhan)65%-75%。所(suo)謂火成(cheng)巖(yan)(yan)(yan)便是(shi)地下巖(yan)(yan)(yan)漿或(huo)火山(shan)噴溢的(de)熔(rong)巖(yan)(yan)(yan)冷凝結晶而(er)成(cheng)的(de)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)。櫥柜(ju)(ju)臺(tai)(tai)面(mian)加工機械的(de)火成(cheng)巖(yan)(yan)(yan)中二氧化(hua)硅的(de)含(han)量、重慶石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加工長石(shi)(shi)(shi)(shi)(shi)的(de)性(xing)(xing)質(zhi)及其(qi)(qi)(qi)含(han)量抉擇了(le)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)性(xing)(xing)質(zhi)。門檻(jian)、櫥柜(ju)(ju)臺(tai)(tai)面(mian)、室外地上(shang)就適宜(yi)運(yun)用(yong)花崗石(shi)(shi)(shi)(shi)(shi)。其(qi)(qi)(qi)間櫥柜(ju)(ju)臺(tai)(tai)面(mian)好是(shi)運(yun)用(yong)深(shen)色的(de)花崗石(shi)(shi)(shi)(shi)(shi)。3、文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi)天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi):天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi)是(shi)發掘于天然(ran)界的(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai),其(qi)(qi)(qi)間的(de)板巖(yan)(yan)(yan)、砂巖(yan)(yan)(yan)、石(shi)(shi)(shi)(shi)(shi)英石(shi)(shi)(shi)(shi)(shi),經過加工變成(cheng)一種裝修建(jian)材(cai)(cai)。天然(ran)文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi)質(zhi)料鞏固、色澤(ze)鮮明(ming)、紋理豐盛、風(feng)格各異(yi),具(ju)有抗壓、耐(nai)磨、耐(nai)火、耐(nai)寒、耐(nai)腐蝕、吸水率低(di)等(deng)(deng)特(te)征。人工文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi):人工文(wen)(wen)化(hua)石(shi)(shi)(shi)(shi)(shi)是(shi)選用(yong)硅鈣、石(shi)(shi)(shi)(shi)(shi)膏等(deng)(deng)材(cai)(cai)料精(jing)制而(er)成(cheng)的(de)。
按(an)裝(zhuang)(zhuang)飾(shi)效(xiao)果(guo)分按(an)照裝(zhuang)(zhuang)飾(shi)效(xiao)果(guo),石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計,可大(da)致分為(wei)兩類(lei)(lei)(lei):拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)類(lei)(lei)(lei)指模仿花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)朵(duo)、復雜(za)的(de)(de)(de)(de)幾(ji)(ji)何圖(tu)(tu)形(xing)(xing)、logo、人物形(xing)(xing)象、藝術(shu)品等(deng)(deng)類(lei)(lei)(lei)型的(de)(de)(de)(de)設(she)(she)計。特(te)點是設(she)(she)計復雜(za),線條多樣,結構精巧。裝(zhuang)(zhuang)飾(shi)效(xiao)果(guo)精致、華麗。但對石(shi)(shi)材(cai)護(hu)理(li)(li)工(gong)(gong)(gong)程(cheng)(cheng)而(er)言(yan),拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)類(lei)(lei)(lei)的(de)(de)(de)(de)處理(li)(li)難度,也(ye)是相對較高的(de)(de)(de)(de)。拼(pin)(pin)圖(tu)(tu)類(lei)(lei)(lei)設(she)(she)計成固定的(de)(de)(de)(de)幾(ji)(ji)何圖(tu)(tu)形(xing)(xing)的(de)(de)(de)(de)一(yi)類(lei)(lei)(lei)石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計。如果(guo)說和(he)上面的(de)(de)(de)(de)有(you)什么(me)不(bu)同,那就(jiu)是拼(pin)(pin)圖(tu)(tu)設(she)(she)計的(de)(de)(de)(de)結構和(he)圖(tu)(tu)案更(geng)(geng)簡單一(yi)些。按(an)大(da)小來分超大(da)型拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)有(you)些拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計會(hui)達到幾(ji)(ji)百(bai)乃(nai)至(zhi)幾(ji)(ji)千平米。這(zhe)種超大(da)型拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua),是在設(she)(she)計時按(an)照圖(tu)(tu)案等(deng)(deng)比例(li)放大(da),經加(jia)工(gong)(gong)(gong)和(he)鋪(pu)裝(zhuang)(zhuang)而(er)成。大(da)型拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)一(yi)般(ban)直徑超過1.5米的(de)(de)(de)(de)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua),工(gong)(gong)(gong)廠生(sheng)產時,會(hui)將設(she)(she)計好的(de)(de)(de)(de)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)板材(cai),進(jin)行分塊切割(ge),到現場后再進(jin)行組(zu)裝(zhuang)(zhuang)。一(yi)般(ban)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)直徑在1.5米以下的(de)(de)(de)(de)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua),工(gong)(gong)(gong)廠在生(sheng)產時,一(yi)般(ban)都經過了整體(ti)補膠(jiao)(jiao)處理(li)(li)。上述分類(lei)(lei)(lei),更(geng)(geng)多是從石(shi)(shi)材(cai)護(hu)理(li)(li)的(de)(de)(de)(de)角度出發的(de)(de)(de)(de)。因為(wei)石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)程(cheng)(cheng),與一(yi)般(ban)工(gong)(gong)(gong)程(cheng)(cheng),是有(you)很(hen)大(da)區別(bie)的(de)(de)(de)(de)。如在無縫(feng)化(hua)處理(li)(li)環節,石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補膠(jiao)(jiao)處理(li)(li),和(he)一(yi)般(ban)工(gong)(gong)(gong)程(cheng)(cheng)在操(cao)作工(gong)(gong)(gong)藝和(he)注意(yi)事項上有(you)著本質區別(bie)。石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補膠(jiao)(jiao)石(shi)(shi)材(cai)拼(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)處理(li)(li)工(gong)(gong)(gong)藝,跟普通(tong)石(shi)(shi)材(cai)護(hu)理(li)(li)工(gong)(gong)(gong)程(cheng)(cheng)相比,主要區別(bie)是在無縫(feng)化(hua)處理(li)(li),也(ye)即補膠(jiao)(jiao)環節。其他(ta)的(de)(de)(de)(de)環節差別(bie)倒不(bu)是很(hen)大(da)。
長期以(yi)來,國內外專家學者對(dui)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)鋸切花崗巖(yan)(yan)(yan)的(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)機(ji)(ji)理(li)、金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)磨損機(ji)(ji)理(li),以(yi)及(ji)鋸切加(jia)(jia)(jia)工(gong)(gong)過程中的(de)(de)(de)(de)(de)(de)(de)(de)鋸切力做了大(da)(da)量試驗和研(yan)(yan)究,取得了令人矚目的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)果(guo),重(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)對(dui)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)鋸切加(jia)(jia)(jia)工(gong)(gong)及(ji)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)的(de)(de)(de)(de)(de)(de)(de)(de)研(yan)(yan)究開發(fa)起到了積(ji)極的(de)(de)(de)(de)(de)(de)(de)(de)推動作用。裝修石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)運用你可知怎(zen)樣(yang)選擇一般(ban)咱們(men)的(de)(de)(de)(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)多(duo)用于(yu)修建,機(ji)(ji)械方面,重(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)廠告(gao)訴咱們(men)多(duo)選用哪(na)些石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)!1、大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)是地殼華夏有的(de)(de)(de)(de)(de)(de)(de)(de)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)經過地殼內高溫高壓作用構(gou)成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)變質(zhi)巖(yan)(yan)(yan)。地殼的(de)(de)(de)(de)(de)(de)(de)(de)內力作用促進正本的(de)(de)(de)(de)(de)(de)(de)(de)各類巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)發(fa)作質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)改(gai)動,即正本巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)構(gou)造、構(gou)造和礦(kuang)藏(zang)成(cheng)分發(fa)作改(gai)動。經過突變構(gou)成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)新的(de)(de)(de)(de)(de)(de)(de)(de)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)稱為變質(zhi)巖(yan)(yan)(yan)。由于(yu)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)異形加(jia)(jia)(jia)工(gong)(gong)機(ji)(ji)械大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)一般(ban)都(dou)富含雜質(zhi),并(bing)且碳(tan)酸鈣(gai)在大(da)(da)氣中受二氧(yang)化(hua)(hua)碳(tan)、碳(tan)化(hua)(hua)物、水氣的(de)(de)(de)(de)(de)(de)(de)(de)作用,也簡略風化(hua)(hua)和溶蝕,而使表面很快失去(qu)光(guang)澤。大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)一般(ban)性質(zhi)比照(zhao)軟,這是相(xiang)對(dui)于(yu)花崗石(shi)(shi)(shi)(shi)(shi)(shi)而言(yan)的(de)(de)(de)(de)(de)(de)(de)(de)。
燒(shao)毛加工(gong)燒(shao)毛加工(gong)又稱火(huo)燒(shao)加工(gong)、噴燒(shao)加工(gong),是(shi)(shi)利用(yong)組成花(hua)崗(gang)石(shi)(shi)的(de)(de)(de)不(bu)同礦物(wu)顆粒(li)熱脹系數的(de)(de)(de)差異,用(yong)火(huo)焰噴燒(shao)使(shi)其表面(mian)(mian)(mian)部分顆粒(li)熱脹破裂脫落,形(xing)成起伏(fu)有(you)序的(de)(de)(de)粗面(mian)(mian)(mian)紋飾(shi)。這(zhe)種粗面(mian)(mian)(mian)花(hua)崗(gang)石(shi)(shi)板材,非常的(de)(de)(de)適合(he)于濕滑場所的(de)(de)(de)地面(mian)(mian)(mian)裝飾(shi)和(he)戶外的(de)(de)(de)墻(qiang)面(mian)(mian)(mian)裝飾(shi)。主要設(she)(she)備是(shi)(shi)花(hua)崗(gang)石(shi)(shi)自動(dong)燒(shao)毛機(ji)。6、輔(fu)助(zhu)加工(gong)輔(fu)助(zhu)加工(gong)是(shi)(shi)將已切齊、磨(mo)光的(de)(de)(de)石(shi)(shi)材按需(xu)(xu)要磨(mo)邊(bian)(bian)、倒(dao)角、開孔洞、鉆眼、銑槽、銑邊(bian)(bian)等。主要的(de)(de)(de)加工(gong)設(she)(she)備有(you)自動(dong)磨(mo)邊(bian)(bian)倒(dao)角機(ji)、仿(fang)形(xing)銑機(ji)、薄壁鉆孔機(ji)、手(shou)(shou)持(chi)金剛石(shi)(shi)圓鋸、手(shou)(shou)持(chi)磨(mo)光拋(pao)光機(ji)等。7、檢(jian)驗修(xiu)補天然(ran)(ran)花(hua)崗(gang)石(shi)(shi)難免有(you)裂縫(feng)、孔洞等瑕疵(ci),而且在(zai)加工(gong)過程也難免會有(you)一(yi)些(xie)磕碰,出(chu)(chu)現一(yi)些(xie)小(xiao)缺陷。所以在(zai)加工(gong)完成后所有(you)的(de)(de)(de)花(hua)崗(gang)巖(yan)板材都需(xu)(xu)要檢(jian)驗,首先要通過清洗,重慶石(shi)(shi)材加工(gong)然(ran)(ran)后是(shi)(shi)吹干檢(jian)驗,合(he)格(ge)(ge)品包裝入庫,而不(bu)合(he)格(ge)(ge)產品則應先挑出(chu)(chu)來。
復(fu)合結(jie)(jie)構(gou)復(fu)合阻(zu)(zu)尼(ni)結(jie)(jie)構(gou)在(zai)(zai)(zai)減(jian)振降(jiang)噪(zao)工程結(jie)(jie)構(gou)上(shang)也開始應(ying)用,它(ta)是(shi)薄彈性(xing)(xing)材料將幾層(ceng)板粘結(jie)(jie)在(zai)(zai)(zai)一起的(de)(de)具有(you)高(gao)(gao)(gao)阻(zu)(zu)尼(ni)特性(xing)(xing),并保(bao)持金屬(shu)板材料強度(du)的(de)(de)約束阻(zu)(zu)尼(ni)層(ceng)結(jie)(jie)構(gou),阻(zu)(zu)尼(ni)層(ceng)厚度(du)為(wei)0.10mm。在(zai)(zai)(zai)常溫和高(gao)(gao)(gao)溫(80—100℃)下(xia)(xia)具有(you)良好的(de)(de)阻(zu)(zu)尼(ni)特性(xing)(xing),它(ta)對振動(dong)能量(liang)(liang)的(de)(de)消(xiao)(xiao)散(san),從一般(ban)普通彈性(xing)(xing)變(bian)(bian)形作功力(li)(li)消(xiao)(xiao)耗,提高(gao)(gao)(gao)為(wei)高(gao)(gao)(gao)彈性(xing)(xing)體變(bian)(bian)形的(de)(de)做功消(xiao)(xiao)耗,使(shi)(shi)變(bian)(bian)形滯后應(ying)力(li)(li)的(de)(de)程度(du)增(zeng)加(jia)(jia)(jia),另外,這種約束阻(zu)(zu)尼(ni)結(jie)(jie)構(gou)拉壓變(bian)(bian)形所消(xiao)(xiao)散(san)的(de)(de)能量(liang)(liang),消(xiao)(xiao)耗因子一般(ban)在(zai)(zai)(zai)0.3以上(shang),大(da)峰(feng)值可(ke)(ke)在(zai)(zai)(zai)0.85,并且(qie)是(shi)有(you)寬(kuan)頻帶控制特性(xing)(xing),在(zai)(zai)(zai)很大(da)的(de)(de)頻率(lv)范(fan)圍內起到(dao)抑制峰(feng)值的(de)(de)作用,鋸(ju)(ju)片(pian)基體常用的(de)(de)復(fu)合阻(zu)(zu)尼(ni)層(ceng)結(jie)(jie)構(gou)為(wei)2層(ceng)。利用復(fu)合阻(zu)(zu)尼(ni)結(jie)(jie)構(gou)的(de)(de)鋸(ju)(ju)片(pian)基體有(you)如下(xia)(xia)特點(dian):(1)鋸(ju)(ju)片(pian)的(de)(de)校平及(ji)應(ying)力(li)(li)的(de)(de)調整(zheng)難度(du)很大(da);(2)生(sheng)產效率(lv)較低(di),成本較高(gao)(gao)(gao);(3)加(jia)(jia)(jia)工處(chu)理技術不當,基體會(hui)缺乏(fa)軸向(xiang)剛性(xing)(xing)。安裝及(ji)使(shi)(shi)用方(fang)法(fa)降(jiang)噪(zao)1、夾(jia)盤(pan)(pan)改造(zao)降(jiang)噪(zao)(1)在(zai)(zai)(zai)不影響(xiang)鋸(ju)(ju)切(qie)高(gao)(gao)(gao)度(du)前提下(xia)(xia),應(ying)盡(jin)量(liang)(liang)加(jia)(jia)(jia)大(da)鋸(ju)(ju)片(pian)的(de)(de)夾(jia)盤(pan)(pan)直(zhi)徑,這樣可(ke)(ke)以提高(gao)(gao)(gao)鋸(ju)(ju)片(pian)剛性(xing)(xing),減(jian)少彎(wan)曲(qu)振動(dong),對降(jiang)低(di)振動(dong)噪(zao)聲是(shi)及(ji)其(qi)有(you)效的(de)(de),實驗(yan)研(yan)究證明,當夾(jia)盤(pan)(pan)直(zhi)徑加(jia)(jia)(jia)大(da)到(dao)鋸(ju)(ju)片(pian)直(zhi)徑的(de)(de)3/4倍時,減(jian)噪(zao)佳。(2)為(wei)了增(zeng)加(jia)(jia)(jia)鋸(ju)(ju)片(pian)的(de)(de)彈性(xing)(xing),使(shi)(shi)其(qi)受力(li)(li)均(jun)勻,在(zai)(zai)(zai)夾(jia)盤(pan)(pan)上(shang)開一圈槽(cao),嵌入橡(xiang)膠條或軟金屬(shu)。