
主要(yao)(yao)的加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)設(she)(she)備是(shi)(shi):自動多頭連續研磨機(ji)(ji)、金剛石校平機(ji)(ji)、橋式磨機(ji)(ji)、圓盤磨機(ji)(ji)、逆轉式粗磨機(ji)(ji)、手扶磨機(ji)(ji)。3、切(qie)(qie)(qie)(qie)斷(duan)(duan)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)切(qie)(qie)(qie)(qie)斷(duan)(duan)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)是(shi)(shi)用切(qie)(qie)(qie)(qie)機(ji)(ji)將(jiang)(jiang)毛板(ban)或拋光(guang)板(ban)按所(suo)需規(gui)格尺寸進行(xing)定形(xing)切(qie)(qie)(qie)(qie)割加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。主要(yao)(yao)的加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)設(she)(she)備是(shi)(shi)縱(zong)向(xiang)多鋸片切(qie)(qie)(qie)(qie)機(ji)(ji)、橫向(xiang)切(qie)(qie)(qie)(qie)機(ji)(ji)、橋式切(qie)(qie)(qie)(qie)機(ji)(ji)、懸臂式切(qie)(qie)(qie)(qie)機(ji)(ji)、手搖切(qie)(qie)(qie)(qie)機(ji)(ji)等(deng)(deng)。4、鑿切(qie)(qie)(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)鑿切(qie)(qie)(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)是(shi)(shi)傳統的加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)方法,通過(guo)楔裂(lie)、鑿打、劈剁(duo)、整(zheng)修、打磨等(deng)(deng)辦法將(jiang)(jiang)毛胚加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)成所(suo)需產品,其表面可以(yi)是(shi)(shi)菠蘿面、龍眼面、荔枝(zhi)面、自然面、蘑菇面、拉溝面等(deng)(deng)等(deng)(deng)。鑿切(qie)(qie)(qie)(qie)加(jia)(jia)主要(yao)(yao)是(shi)(shi)使用手工(gong)(gong)(gong)(gong)(gong)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong),像是(shi)(shi)錘(chui)(chui)、剁(duo)斧、鏨子、鑿子等(deng)(deng),不過(guo)有些加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)過(guo)程可以(yi)使用機(ji)(ji)器加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)完成,重慶石材加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)主要(yao)(yao)設(she)(she)備是(shi)(shi)劈石機(ji)(ji)、刨石機(ji)(ji)、自動錘(chui)(chui)鑿機(ji)(ji)、自動噴砂機(ji)(ji)等(deng)(deng)。

那么可以采取那些有效措施(shi)能(neng)降(jiang)低噪(zao)音的產生呢?從(cong)鋸(ju)(ju)片(pian)基體(ti)的結(jie)構設(she)計(ji)上(shang)達(da)到減噪(zao)目的1、在不破(po)壞鋸(ju)(ju)片(pian)的平衡(heng)及所(suo)需剛(gang)性的條件下(xia),可在鋸(ju)(ju)片(pian)基體(ti)上(shang)均勻布(bu)置(zhi)幾(ji)個相(xiang)同(tong)尺寸的小孔(kong)。在孔(kong)中高阻尼(ni)合(he)金或(huo)非金屬(shu)物,這(zhe)樣(yang)可以減弱鋸(ju)(ju)片(pian)彈性振(zhen)動的傳(chuan)播(bo),消除高頻(pin)噪(zao)音。2、同(tong)樣(yang)在不破(po)壞鋸(ju)(ju)片(pian)剛(gang)性的情況下(xia),在鋸(ju)(ju)片(pian)基體(ti)上(shang)設(she)有若干個等間(jian)距(ju)沿不同(tong)半徑基圓(yuan)分布(bu)的曲線(xian)(或(huo)直線(xian))型不同(tong)幾(ji)何形(xing)狀(zhuang)的消聲縫(feng)隙,消聲原理是結(jie)塊(kuai)與(yu)被切割材料間(jian)由于摩擦(ca)和撞擊所(suo)產生聲波在基體(ti)上(shang)傳(chuan)播(bo)受(shou)到阻尼(ni),使其余不參(can)與(yu)被切割材料接觸部位上(shang)的音頻(pin)共振(zhen)減少,從(cong)而(er)達(da)到了(le)降(jiang)低噪(zao)聲強(qiang)度的目的。

機器研磨(mo)(mo)(mo)。nJ分為(wei)(wei)5道l序。①柑(gan)磨(mo)(mo)(mo)。柑(gan)磨(mo)(mo)(mo)是為(wei)(wei)了校準(zhun)(zhun)板材(cai)(cai)的(de)(de)(de)(de)平堅(jian)度(du)與(yu)厚度(du)。②半絀(chu)磨(mo)(mo)(mo)。把板材(cai)(cai)初步磨(mo)(mo)(mo)絀(chu),使1E達(da)(da)到要求(qiu)的(de)(de)(de)(de)平度(du)與(yu)厚度(du)。③絀(chu)磨(mo)(mo)(mo)。進一(yi)步磨(mo)(mo)(mo)絀(chu)是為(wei)(wei)了將石材(cai)(cai)的(de)(de)(de)(de)顏包(bao)和花(hua)紋恩(en)小(xiao)出(chu)來(lai)。④精磨(mo)(mo)(mo)。為(wei)(wei)拋(pao)光(guang)做(zuo)好準(zhun)(zhun)備,使i.表(biao)而(er)有一(yi)定光(guang)澤度(du)。⑤拋(pao)光(guang)。使石材(cai)(cai)表(biao)而(er)具(ju)(ju)有良好的(de)(de)(de)(de)光(guang)滑度(du),表(biao)而(er)具(ju)(ju)有大(da)的(de)(de)(de)(de)反射光(guang)線的(de)(de)(de)(de)能力(li),1E…有的(de)(de)(de)(de)花(hua)紋和顏包(bao)大(da)限(xian)度(du)的(de)(de)(de)(de)顯露出(chu)來(lai)。一(yi)般情況卜,淺包(bao)石材(cai)(cai)比深(shen)包(bao)石材(cai)(cai)拋(pao)光(guang)后的(de)(de)(de)(de)裝飾效果更易展現。(2)火焰燒毛。川(chuan)火焰噴射器將錨剴后的(de)(de)(de)(de)板材(cai)(cai)表(biao)而(er)燒毛,使1E恢復大(da)然(ran)表(biao)而(er),再川(chuan)鋼艘刷刷掉表(biao)而(er)碎(sui)片,再川(chuan)研磨(mo)(mo)(mo)機研磨(mo)(mo)(mo),使表(biao)而(er)色(se)彩和觸感達(da)(da)到裝飾的(de)(de)(de)(de)要求(qiu)。火焰燒毛常川(chuan)J‘花(hua)崗巖類板材(cai)(cai)的(de)(de)(de)(de)加(jia)II(3)鑿毛。此加(jia)l方法(fa)分為(wei)(wei)手工(gong)、機具(ju)(ju)與(yu)手工(gong)相結合法(fa),傳統的(de)(de)(de)(de)手工(gong)雕琢法(fa)耗(hao)人力(li)、周(zhou)期(qi)長,但加(jia)工(gong)出(chu)的(de)(de)(de)(de)制品表(biao)面(mian)層次豐富、觀賞性強;而(er)機具(ju)(ju)雕琢法(fa)提供了生產(chan)規模和效率。

襄陽偉奇雅士白大理石服務商它模仿天(tian)然(ran)(ran)(ran)石材的(de)(de)(de)外形紋(wen)理,具有(you)(you)質(zhi)地(di)輕、顏色(se)豐盛、不(bu)霉(mei)、不(bu)燃、便于設備(bei)等特征。4、人(ren)(ren)(ren)工(gong)(gong)石人(ren)(ren)(ren)工(gong)(gong)石材是(shi)以(yi)不(bu)飽和聚(ju)酯(zhi)樹脂(zhi)為黏結(jie)劑,配以(yi)天(tian)然(ran)(ran)(ran)大理石或方解石、白云(yun)石、硅砂、玻璃(li)粉等無機(ji)物粉料,以(yi)及(ji)適當(dang)的(de)(de)(de)阻燃劑、顏色(se)等,經配料混合(he)、瓷鑄、振(zhen)動緊縮、揉(rou)捏等辦法成型固(gu)化制(zhi)成的(de)(de)(de)。人(ren)(ren)(ren)工(gong)(gong)石材線(xian)條機(ji)是(shi)依據天(tian)然(ran)(ran)(ran)石材實踐運用(yong)(yong)(yong)中的(de)(de)(de)疑問而研究(jiu)出(chu)來(lai)的(de)(de)(de),它在防潮、防酸、耐高(gao)溫、聚(ju)集性方面都有(you)(you)長(chang)足的(de)(de)(de)行(xing)進。當(dang)然(ran)(ran)(ran),重慶石材加工(gong)(gong)人(ren)(ren)(ren)工(gong)(gong)的(de)(de)(de)東西天(tian)然(ran)(ran)(ran)有(you)(you)人(ren)(ren)(ren)工(gong)(gong)的(de)(de)(de)缺陷(xian),人(ren)(ren)(ren)工(gong)(gong)石一般(ban)天(tian)然(ran)(ran)(ran)性顯著缺少,紋(wen)理相對(dui)較假,所(suo)以(yi)多被(bei)用(yong)(yong)(yong)于櫥柜(ju)等對(dui)于有(you)(you)用(yong)(yong)(yong)需要(yao)較高(gao)的(de)(de)(de)場(chang)所(suo),以(yi)及(ji)一些(xie)惡劣環境中,例如廚房、洗手間等;窗(chuang)臺、地(di)上等著重裝修性的(de)(de)(de)當(dang)地(di),用(yong)(yong)(yong)得就(jiu)少了。如何分(fen)辨(bian)家(jia)(jia)裝飾面石材的(de)(de)(de)好壞(huai)?越(yue)來(lai)越(yue)多的(de)(de)(de)人(ren)(ren)(ren)在裝修的(de)(de)(de)時候會(hui)選擇家(jia)(jia)裝石材來(lai)裝飾,有(you)(you)著天(tian)然(ran)(ran)(ran)色(se)澤的(de)(de)(de)家(jia)(jia)裝石材放在家(jia)(jia)里,增(zeng)加了一分(fen)自然(ran)(ran)(ran)的(de)(de)(de)感覺。關(guan)于家(jia)(jia)裝一般(ban)用(yong)(yong)(yong)什么石材呢?下面和小編一起去(qu)了解一些(xie)家(jia)(jia)裝石材知識吧(ba)。

噪(zao)音(yin)所(suo)產(chan)(chan)(chan)(chan)生(sheng)的(de)(de)(de)(de)(de)(de)危害是(shi)比(bi)較(jiao)大的(de)(de)(de)(de)(de)(de),尤其是(shi)表現在(zai)(zai)如下幾個方(fang)(fang)(fang)面:1、長期在(zai)(zai)強(qiang)烈(lie)的(de)(de)(de)(de)(de)(de)噪(zao)音(yin)環境中工(gong)(gong)作(zuo)(zuo),可以使人產(chan)(chan)(chan)(chan)生(sheng)噪(zao)聲(sheng)(sheng)(sheng)(sheng)性(xing)耳聾(long)。2、影響人們的(de)(de)(de)(de)(de)(de)正常工(gong)(gong)作(zuo)(zuo)、學習及日常生(sheng)活。那么石(shi)材加(jia)(jia)工(gong)(gong)過(guo)(guo)程中噪(zao)音(yin)是(shi)怎樣產(chan)(chan)(chan)(chan)生(sheng)的(de)(de)(de)(de)(de)(de)呢?它主要來自齒(chi)(chi)(chi)(chi)尖(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng),鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)振(zhen)(zhen)動(dong)(dong)及物(wu)料摩擦聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng):是(shi)當鋸(ju)(ju)(ju)(ju)片(pian)(pian)高(gao)(gao)速運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi),鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)與(yu)周(zhou)(zhou)圍的(de)(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)相互作(zuo)(zuo)用,引起(qi)空(kong)氣(qi)(qi)的(de)(de)(de)(de)(de)(de)壓(ya)力脈動(dong)(dong)而(er)(er)產(chan)(chan)(chan)(chan)生(sheng)的(de)(de)(de)(de)(de)(de)噪(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功(gong)率(lv)與(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)直徑(jing)、鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)線速度(du)(du)的(de)(de)(de)(de)(de)(de)三次(ci)方(fang)(fang)(fang)成正比(bi),當轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速越低時(shi),與(yu)其線速度(du)(du)三次(ci)方(fang)(fang)(fang)成正比(bi),齒(chi)(chi)(chi)(chi)尖(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)可由(you)下式(shi)(shi)計算:式(shi)(shi)中:fi—齒(chi)(chi)(chi)(chi)尖(jian)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv),即鋸(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)每秒(miao)打(da)空(kong)氣(qi)(qi)質點的(de)(de)(de)(de)(de)(de)次(ci)數(shu),(HZ)z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(個)n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(r/min)i—諧波(bo)序號(hao)i=1、2、3……鋸(ju)(ju)(ju)(ju)片(pian)(pian)旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi),每個齒(chi)(chi)(chi)(chi)尖(jian)產(chan)(chan)(chan)(chan)生(sheng)單極輻射流(liu),并周(zhou)(zhou)期地通過(guo)(guo)工(gong)(gong)作(zuo)(zuo)臺(tai)的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)縫向外(wai)排出,由(you)于氣(qi)(qi)流(liu)壓(ya)力發生(sheng)激烈(lie)變化,隨之產(chan)(chan)(chan)(chan)生(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)(de)(de)(de)升功(gong)率(lv)也隨著鋸(ju)(ju)(ju)(ju)片(pian)(pian)線速度(du)(du)增大而(er)(er)急劇增加(jia)(jia),它與(yu)氣(qi)(qi)流(liu)速度(du)(du)的(de)(de)(de)(de)(de)(de)6次(ci)方(fang)(fang)(fang)成正比(bi),在(zai)(zai)線速度(du)(du)較(jiao)小時(shi),與(yu)其5次(ci)方(fang)(fang)(fang)成正比(bi),則排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv)為:式(shi)(shi)中:fi—排氣(qi)(qi)噪(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv),(HZ)z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(個)n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)軸(zhou)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(r/min)i—諧波(bo)序號(hao)i=1、2、3……在(zai)(zai)鋸(ju)(ju)(ju)(ju)片(pian)(pian)高(gao)(gao)速旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi),每當渦流(liu)分離的(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)與(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)固有頻(pin)(pin)率(lv)相近時(shi),就發生(sheng)共振(zhen)(zhen),便發出“尖(jian)叫(jiao)聲(sheng)(sheng)(sheng)(sheng)”,其頻(pin)(pin)率(lv)為:f=z fr式(shi)(shi)中:z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數(shu)(個)fr—軸(zhou)回轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)頻(pin)(pin)率(lv)(HZ)鋸(ju)(ju)(ju)(ju)片(pian)(pian)屬于薄壁件,其剛性(xing)一般較(jiao)差,在(zai)(zai)外(wai)力的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用下很容(rong)易(yi)產(chan)(chan)(chan)(chan)生(sheng)振(zhen)(zhen)動(dong)(dong),由(you)于振(zhen)(zhen)動(dong)(dong)便容(rong)易(yi)產(chan)(chan)(chan)(chan)生(sheng)物(wu)料的(de)(de)(de)(de)(de)(de)摩擦,因此該類的(de)(de)(de)(de)(de)(de)噪(zao)音(yin)也就隨之產(chan)(chan)(chan)(chan)生(sheng)。

石(shi)材鋪(pu)裝(zhuang)(zhuang)之(zhi)前(qian)(qian)首(shou)要清潔(jie)石(shi)材表(biao)面(mian)(mian)(mian),使其清潔(jie)單(dan)調再用(yong)(yong)(yong)板(ban)刷(shua)(毛(mao)刷(shua))或滾筒的(de)方法對石(shi)材的(de)反(fan)、正面(mian)(mian)(mian)及四立(li)面(mian)(mian)(mian)刷(shua)兩遍(bian)(bian)水溶(rong)性(xing)防滲劑(ji)(ji)。為獲(huo)得佳效(xiao)果,應使一層徹(che)底進(jin)入基(ji)材后(hou)(hou)(1-2小時(shi))再刷(shua)二遍(bian)(bian)。做完防滲處置(zhi)起碼保護24小時(shi)后(hou)(hou)才華鋪(pu)裝(zhuang)(zhuang)。5、石(shi)材鋪(pu)裝(zhuang)(zhuang)時(shi)應留(liu)縫鋪(pu)貼(竹編(bian)馬(ma)賽(sai)克等在(zai)外(wai))。6、為加(jia)強黏貼的(de)健壯性(xing)及抗污(wu)性(xing),建議(yi)運(yun)用(yong)(yong)(yong)粘結(jie)劑(ji)(ji)鋪(pu)貼。7、淡(dan)色石(shi)材請(qing)運(yun)用(yong)(yong)(yong)淡(dan)色填(tian)(tian)(tian)逢(feng)劑(ji)(ji)。8、板(ban)巖(yan)類(lei)石(shi)材表(biao)面(mian)(mian)(mian)是(shi)運(yun)用(yong)(yong)(yong)分外(wai)剝離技能(neng)制成,所以每(mei)片之(zhi)間存在(zai)薄(bo)厚不(bu)均表(biao)象。因(yin)其表(biao)面(mian)(mian)(mian)較粗(cu)糙,填(tian)(tian)(tian)逢(feng)之(zhi)間請(qing)用(yong)(yong)(yong)軟布在(zai)表(biao)面(mian)(mian)(mian)抹擦(ca)少(shao)量食用(yong)(yong)(yong)油再填(tian)(tian)(tian)逢(feng),以便于收拾填(tian)(tian)(tian)逢(feng)劑(ji)(ji)。注(zhu):填(tian)(tian)(tian)逢(feng)時(shi)要邊(bian)填(tian)(tian)(tian)邊(bian)用(yong)(yong)(yong)濕(shi)毛(mao)巾擦(ca),不(bu)宜大面(mian)(mian)(mian)積鋪(pu)裝(zhuang)(zhuang)后(hou)(hou)再擦(ca)。9、砂巖(yan)產品表(biao)面(mian)(mian)(mian)沙(sha)孔較多,填(tian)(tian)(tian)縫之(zhi)前(qian)(qian)運(yun)用(yong)(yong)(yong)寬膠帶(dai)對穩中有降縫和周圍進(jin)行貼蓋,然后(hou)(hou)把縫隙(xi)處的(de)膠帶(dai)割開(kai)后(hou)(hou)再填(tian)(tian)(tian)縫,避免填(tian)(tian)(tian)縫劑(ji)(ji)黏于石(shi)材表(biao)面(mian)(mian)(mian)不(bu)宜收拾。