石(shi)材圓(yuan)(yuan)(yuan)柱的(de)加(jia)(jia)(jia)工（一(yi)）圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)加(jia)(jia)(jia)工圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)一(yi)般(ban)在(zai)配有(you)(you)氣動(dong)或(huo)液(ye)(ye)壓(ya)加(jia)(jia)(jia)壓(ya)磨(mo)(mo)(mo)(mo)頭的(de)車床(chuang)上進行(xing)，磨(mo)(mo)(mo)(mo)頭上安裝(zhuang)的(de)磨(mo)(mo)(mo)(mo)料(liao)可以(yi)快速(su)更換(huan)，磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)料(liao)通常為圓(yuan)(yuan)(yuan)環型，采(cai)用端面與(yu)圓(yuan)(yuan)(yuan)柱接觸(chu)，（一(yi)）圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)加(jia)(jia)(jia)工圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)一(yi)般(ban)在(zai)配有(you)(you)氣動(dong)或(huo)液(ye)(ye)壓(ya)加(jia)(jia)(jia)壓(ya)磨(mo)(mo)(mo)(mo)頭的(de)車床(chuang)上進行(xing)，磨(mo)(mo)(mo)(mo)頭上安裝(zhuang)的(de)磨(mo)(mo)(mo)(mo)料(liao)可以(yi)快速(su)更換(huan)，磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)圓(yuan)(yuan)(yuan)柱的(de)磨(mo)(mo)(mo)(mo)料(liao)通常為圓(yuan)(yuan)(yuan)環型，采(cai)用端面與(yu)圓(yuan)(yuan)(yuan)柱接觸(chu)，重慶石(shi)材加(jia)(jia)(jia)工線(xian)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)方式。如意大利omac公司圓(yuan)(yuan)(yuan)柱加(jia)(jia)(jia)工車床(chuang)磨(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)圓(yuan)(yuan)(yuan)柱有(you)(you)關示意圖(tu)。

武隆建筑石材加工廠有規(gui)(gui)模儲量(liang)，可工(gong)(gong)(gong)業(ye)化(hua)開采(cai)。裝飾石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)規(gui)(gui)模儲量(liang)是該品(pin)(pin)種能(neng)否適合(he)工(gong)(gong)(gong)業(ye)化(hua)開采(cai)的(de)(de)(de)(de)前提條件，沒有規(gui)(gui)模儲量(liang)無法進(jin)行工(gong)(gong)(gong)業(ye)化(hua)開采(cai)，其市場的(de)(de)(de)(de)持久性(xing)就(jiu)差，重(zhong)(zhong)慶(qing)青(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)經濟成本就(jiu)高，形(xing)不成品(pin)(pin)牌。③理化(hua)性(xing)能(neng)符合(he)建(jian)筑與(yu)裝飾要(yao)(yao)求(qiu)。（本書已(yi)有專門的(de)(de)(de)(de)條目介(jie)紹其應符合(he)的(de)(de)(de)(de)性(xing)能(neng)要(yao)(yao)求(qiu)）裝飾石(shi)(shi)(shi)材(cai)(cai)(cai)與(yu)建(jian)筑石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)區(qu)別在(zai)于多了(le)裝飾性(xing)，重(zhong)(zhong)慶(qing)青(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)這是它和(he)建(jian)筑石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)根本區(qu)別。重(zhong)(zhong)慶(qing)石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)之飾面石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)加(jia)工(gong)(gong)(gong)重(zhong)(zhong)慶(qing)石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工(gong)(gong)(gong)開采(cai)出來的(de)(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)需(xu)送往加(jia)l J，按照設(she)訓所需(xu)要(yao)(yao)的(de)(de)(de)(de)規(gui)(gui)格及表(biao)而肌理，加(jia)l堿存(cun)類板(ban)材(cai)(cai)(cai)及一(yi)此特殊(shu)規(gui)(gui)格形(xing)狀的(de)(de)(de)(de)產(chan)品(pin)(pin)。荒(huang)料加(jia)l成板(ban)材(cai)(cai)(cai)后，表(biao)而還要(yao)(yao)進(jin)行加(jia)l處(chu)理：機器(qi)研(yan)磨(mo)、火焰(yan)燒毛(mao)、鑿毛(mao)等。

噪(zao)(zao)(zao)(zao)音(yin)所產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)危害是(shi)(shi)(shi)比(bi)較大(da)(da)的(de)(de)(de)(de)(de)(de)，尤其是(shi)(shi)(shi)表現在(zai)如下(xia)幾個(ge)方(fang)面：1、長期(qi)(qi)在(zai)強(qiang)烈(lie)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音(yin)環(huan)境(jing)中(zhong)工作，可(ke)以(yi)使人產(chan)(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)性耳聾。2、影響人們的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)工作、學習及日(ri)常(chang)生(sheng)(sheng)活。那么石材加工過程(cheng)中(zhong)噪(zao)(zao)(zao)(zao)音(yin)是(shi)(shi)(shi)怎樣產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)呢？它(ta)主要(yao)來自齒(chi)(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)振動(dong)及物料(liao)摩擦聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)：是(shi)(shi)(shi)當(dang)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)高速(su)(su)運轉(zhuan)時(shi)(shi)，鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)(chi)與(yu)周圍的(de)(de)(de)(de)(de)(de)空氣(qi)(qi)相互作用(yong)，引(yin)起空氣(qi)(qi)的(de)(de)(de)(de)(de)(de)壓(ya)力(li)脈動(dong)而(er)產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功率(lv)與(yu)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)直徑(jing)、鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)線(xian)(xian)速(su)(su)度(du)的(de)(de)(de)(de)(de)(de)三次方(fang)成(cheng)正(zheng)(zheng)比(bi)，當(dang)轉(zhuan)速(su)(su)越低時(shi)(shi)，與(yu)其線(xian)(xian)速(su)(su)度(du)三次方(fang)成(cheng)正(zheng)(zheng)比(bi)，齒(chi)(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)可(ke)由下(xia)式(shi)計算：式(shi)中(zhong)：fi—齒(chi)(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv)，即鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)(chi)每(mei)秒打空氣(qi)(qi)質(zhi)點的(de)(de)(de)(de)(de)(de)次數(shu)(shu)(shu)(shu)，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)（個(ge)）n—鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)（r/min）i—諧波(bo)序號i=1、2、3……鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)旋轉(zhuan)時(shi)(shi)，每(mei)個(ge)齒(chi)(chi)(chi)(chi)(chi)尖產(chan)(chan)生(sheng)(sheng)單極輻(fu)射流，并周期(qi)(qi)地通過工作臺的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)縫向外排(pai)(pai)出(chu)(chu)，由于氣(qi)(qi)流壓(ya)力(li)發生(sheng)(sheng)激烈(lie)變化，隨之產(chan)(chan)生(sheng)(sheng)排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)升功率(lv)也(ye)(ye)隨著鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)線(xian)(xian)速(su)(su)度(du)增大(da)(da)而(er)急(ji)劇增加，它(ta)與(yu)氣(qi)(qi)流速(su)(su)度(du)的(de)(de)(de)(de)(de)(de)6次方(fang)成(cheng)正(zheng)(zheng)比(bi)，在(zai)線(xian)(xian)速(su)(su)度(du)較小時(shi)(shi)，與(yu)其5次方(fang)成(cheng)正(zheng)(zheng)比(bi)，則排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv)為：式(shi)中(zhong)：fi—排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)率(lv)，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)（個(ge)）n—鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)（r/min）i—諧波(bo)序號i=1、2、3……在(zai)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)高速(su)(su)旋轉(zhuan)時(shi)(shi)，每(mei)當(dang)渦流分離(li)的(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)與(yu)鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)固有頻(pin)(pin)率(lv)相近時(shi)(shi)，就發生(sheng)(sheng)共振，便發出(chu)(chu)“尖叫聲(sheng)(sheng)(sheng)(sheng)”，其頻(pin)(pin)率(lv)為：f=z fr式(shi)中(zhong)：z—鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)（個(ge)）fr—軸回轉(zhuan)頻(pin)(pin)率(lv)（HZ）鋸(ju)(ju)(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)屬(shu)于薄壁件，其剛性一般較差(cha)，在(zai)外力(li)的(de)(de)(de)(de)(de)(de)作用(yong)下(xia)很容(rong)易產(chan)(chan)生(sheng)(sheng)振動(dong)，由于振動(dong)便容(rong)易產(chan)(chan)生(sheng)(sheng)物料(liao)的(de)(de)(de)(de)(de)(de)摩擦，因此該類(lei)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音(yin)也(ye)(ye)就隨之產(chan)(chan)生(sheng)(sheng)。

主(zhu)要的加(jia)工(gong)(gong)設(she)備(bei)(bei)是(shi):自(zi)動(dong)多頭連續研磨(mo)(mo)機(ji)(ji)(ji)(ji)(ji)、金(jin)剛石(shi)(shi)校平機(ji)(ji)(ji)(ji)(ji)、橋式(shi)磨(mo)(mo)機(ji)(ji)(ji)(ji)(ji)、圓盤磨(mo)(mo)機(ji)(ji)(ji)(ji)(ji)、逆轉式(shi)粗磨(mo)(mo)機(ji)(ji)(ji)(ji)(ji)、手(shou)扶磨(mo)(mo)機(ji)(ji)(ji)(ji)(ji)。3、切(qie)斷加(jia)工(gong)(gong)切(qie)斷加(jia)工(gong)(gong)是(shi)用切(qie)機(ji)(ji)(ji)(ji)(ji)將毛板或拋光板按所需規格尺寸進行定形切(qie)割加(jia)工(gong)(gong)。主(zhu)要的加(jia)工(gong)(gong)設(she)備(bei)(bei)是(shi)縱向多鋸片切(qie)機(ji)(ji)(ji)(ji)(ji)、橫向切(qie)機(ji)(ji)(ji)(ji)(ji)、橋式(shi)切(qie)機(ji)(ji)(ji)(ji)(ji)、懸臂式(shi)切(qie)機(ji)(ji)(ji)(ji)(ji)、手(shou)搖切(qie)機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)。4、鑿(zao)(zao)切(qie)加(jia)工(gong)(gong)鑿(zao)(zao)切(qie)加(jia)工(gong)(gong)是(shi)傳統的加(jia)工(gong)(gong)方法(fa)，通過楔裂、鑿(zao)(zao)打(da)、劈(pi)剁、整修(xiu)、打(da)磨(mo)(mo)等(deng)(deng)辦法(fa)將毛胚加(jia)工(gong)(gong)成(cheng)所需產品，其表面(mian)(mian)可以是(shi)菠蘿(luo)面(mian)(mian)、龍眼面(mian)(mian)、荔(li)枝(zhi)面(mian)(mian)、自(zi)然面(mian)(mian)、蘑菇(gu)面(mian)(mian)、拉(la)溝(gou)面(mian)(mian)等(deng)(deng)等(deng)(deng)。鑿(zao)(zao)切(qie)加(jia)主(zhu)要是(shi)使用手(shou)工(gong)(gong)加(jia)工(gong)(gong)，像是(shi)錘、剁斧、鏨(zan)子(zi)、鑿(zao)(zao)子(zi)等(deng)(deng)，不過有些加(jia)工(gong)(gong)過程可以使用機(ji)(ji)(ji)(ji)(ji)器(qi)加(jia)工(gong)(gong)完成(cheng)，重(zhong)慶石(shi)(shi)材加(jia)工(gong)(gong)主(zhu)要設(she)備(bei)(bei)是(shi)劈(pi)石(shi)(shi)機(ji)(ji)(ji)(ji)(ji)、刨石(shi)(shi)機(ji)(ji)(ji)(ji)(ji)、自(zi)動(dong)錘鑿(zao)(zao)機(ji)(ji)(ji)(ji)(ji)、自(zi)動(dong)噴砂機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)。

它模仿(fang)天(tian)然石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)外形紋理(li)，具(ju)有(you)(you)(you)質地(di)(di)輕、顏色豐盛(sheng)、不霉、不燃(ran)、便于(yu)設備等特征(zheng)。4、人工(gong)石(shi)(shi)(shi)(shi)(shi)人工(gong)石(shi)(shi)(shi)(shi)(shi)材(cai)是以(yi)(yi)不飽和聚(ju)酯樹脂為黏結(jie)劑(ji)，配以(yi)(yi)天(tian)然大理(li)石(shi)(shi)(shi)(shi)(shi)或方(fang)解石(shi)(shi)(shi)(shi)(shi)、白(bai)云石(shi)(shi)(shi)(shi)(shi)、硅砂(sha)、玻璃(li)粉等無機物粉料，以(yi)(yi)及適當(dang)的(de)(de)阻燃(ran)劑(ji)、顏色等，經(jing)配料混合、瓷鑄、振動緊(jin)縮、揉捏等辦法成型固化制成的(de)(de)。人工(gong)石(shi)(shi)(shi)(shi)(shi)材(cai)線條(tiao)機是依據天(tian)然石(shi)(shi)(shi)(shi)(shi)材(cai)實踐運用中(zhong)的(de)(de)疑問而(er)研究出來的(de)(de)，它在防潮(chao)、防酸、耐高(gao)溫、聚(ju)集性方(fang)面都有(you)(you)(you)長足的(de)(de)行進。當(dang)然，重慶石(shi)(shi)(shi)(shi)(shi)材(cai)加工(gong)人工(gong)的(de)(de)東西天(tian)然有(you)(you)(you)人工(gong)的(de)(de)缺(que)陷，人工(gong)石(shi)(shi)(shi)(shi)(shi)一(yi)般天(tian)然性顯著(zhu)(zhu)缺(que)少(shao)，紋理(li)相對(dui)較(jiao)假，所(suo)(suo)以(yi)(yi)多被用于(yu)櫥(chu)柜(ju)等對(dui)于(yu)有(you)(you)(you)用需要較(jiao)高(gao)的(de)(de)場所(suo)(suo)，以(yi)(yi)及一(yi)些惡劣環境中(zhong)，例如廚(chu)房、洗手間(jian)等；窗臺、地(di)(di)上等著(zhu)(zhu)重裝(zhuang)(zhuang)修(xiu)性的(de)(de)當(dang)地(di)(di)，用得就少(shao)了。如何分辨家(jia)裝(zhuang)(zhuang)飾面石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)好壞？越(yue)來越(yue)多的(de)(de)人在裝(zhuang)(zhuang)修(xiu)的(de)(de)時候(hou)會選擇(ze)家(jia)裝(zhuang)(zhuang)石(shi)(shi)(shi)(shi)(shi)材(cai)來裝(zhuang)(zhuang)飾，有(you)(you)(you)著(zhu)(zhu)天(tian)然色澤的(de)(de)家(jia)裝(zhuang)(zhuang)石(shi)(shi)(shi)(shi)(shi)材(cai)放(fang)在家(jia)里，增加了一(yi)分自然的(de)(de)感覺(jue)。關于(yu)家(jia)裝(zhuang)(zhuang)一(yi)般用什么石(shi)(shi)(shi)(shi)(shi)材(cai)呢?下面和小編一(yi)起去了解一(yi)些家(jia)裝(zhuang)(zhuang)石(shi)(shi)(shi)(shi)(shi)材(cai)知識吧。