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酉陽偉奇卡拉拉白大理石石材服務商

2022-03-23
酉陽偉奇卡拉拉白大理石石材服務商

噪(zao)(zao)音所產(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)危害是比(bi)較(jiao)大的(de)(de)(de)(de)(de)(de)(de),尤其(qi)是表(biao)現在(zai)(zai)如下(xia)幾個(ge)方面:1、長期在(zai)(zai)強烈(lie)的(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)音環境(jing)中(zhong)工作,可以使(shi)人產(chan)(chan)(chan)生(sheng)(sheng)噪(zao)(zao)聲(sheng)(sheng)性耳聾。2、影響(xiang)人們的(de)(de)(de)(de)(de)(de)(de)正常工作、學(xue)習及(ji)日(ri)常生(sheng)(sheng)活。那(nei)么(me)石材加(jia)工過程(cheng)中(zhong)噪(zao)(zao)音是怎(zen)樣產(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)呢?它主(zhu)要(yao)來自齒(chi)(chi)尖(jian)噪(zao)(zao)聲(sheng)(sheng),鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)振動及(ji)物(wu)料摩擦(ca)聲(sheng)(sheng)。齒(chi)(chi)尖(jian)噪(zao)(zao)聲(sheng)(sheng):是當(dang)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高速(su)(su)運轉(zhuan)時(shi)(shi)(shi)(shi),鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)齒(chi)(chi)與(yu)(yu)周圍的(de)(de)(de)(de)(de)(de)(de)空氣相互作用,引起空氣的(de)(de)(de)(de)(de)(de)(de)壓力(li)脈動而產(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)聲(sheng)(sheng)。齒(chi)(chi)尖(jian)噪(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)功率(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)線速(su)(su)度(du)的(de)(de)(de)(de)(de)(de)(de)三次(ci)(ci)方成(cheng)(cheng)正比(bi),當(dang)轉(zhuan)速(su)(su)越低時(shi)(shi)(shi)(shi),與(yu)(yu)其(qi)線速(su)(su)度(du)三次(ci)(ci)方成(cheng)(cheng)正比(bi),齒(chi)(chi)尖(jian)噪(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)可由(you)下(xia)式(shi)(shi)計算(suan):式(shi)(shi)中(zhong):fi—齒(chi)(chi)尖(jian)噪(zao)(zao)聲(sheng)(sheng)頻(pin)(pin)率(lv),即鋸(ju)(ju)(ju)(ju)齒(chi)(chi)每(mei)秒打空氣質點的(de)(de)(de)(de)(de)(de)(de)次(ci)(ci)數(shu)(shu),(HZ)z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(個(ge))n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(r/min)i—諧波序(xu)號(hao)i=1、2、3……鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)旋轉(zhuan)時(shi)(shi)(shi)(shi),每(mei)個(ge)齒(chi)(chi)尖(jian)產(chan)(chan)(chan)生(sheng)(sheng)單極輻射流(liu),并周期地通(tong)過工作臺的(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)縫向外(wai)排(pai)出,由(you)于(yu)氣流(liu)壓力(li)發(fa)生(sheng)(sheng)激烈(lie)變化,隨(sui)之產(chan)(chan)(chan)生(sheng)(sheng)排(pai)氣噪(zao)(zao)聲(sheng)(sheng),排(pai)氣噪(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)升功率(lv)也隨(sui)著鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)線速(su)(su)度(du)增(zeng)大而急劇增(zeng)加(jia),它與(yu)(yu)氣流(liu)速(su)(su)度(du)的(de)(de)(de)(de)(de)(de)(de)6次(ci)(ci)方成(cheng)(cheng)正比(bi),在(zai)(zai)線速(su)(su)度(du)較(jiao)小時(shi)(shi)(shi)(shi),與(yu)(yu)其(qi)5次(ci)(ci)方成(cheng)(cheng)正比(bi),則排(pai)氣噪(zao)(zao)聲(sheng)(sheng)頻(pin)(pin)率(lv)為:式(shi)(shi)中(zhong):fi—排(pai)氣噪(zao)(zao)聲(sheng)(sheng)頻(pin)(pin)率(lv),(HZ)z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(個(ge))n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(r/min)i—諧波序(xu)號(hao)i=1、2、3……在(zai)(zai)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高速(su)(su)旋轉(zhuan)時(shi)(shi)(shi)(shi),每(mei)當(dang)渦流(liu)分離的(de)(de)(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)固有頻(pin)(pin)率(lv)相近(jin)時(shi)(shi)(shi)(shi),就發(fa)生(sheng)(sheng)共振,便發(fa)出“尖(jian)叫聲(sheng)(sheng)”,其(qi)頻(pin)(pin)率(lv)為:f=z fr式(shi)(shi)中(zhong):z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(個(ge))fr—軸回轉(zhuan)頻(pin)(pin)率(lv)(HZ)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)屬于(yu)薄壁件,其(qi)剛性一(yi)般較(jiao)差(cha),在(zai)(zai)外(wai)力(li)的(de)(de)(de)(de)(de)(de)(de)作用下(xia)很容易產(chan)(chan)(chan)生(sheng)(sheng)振動,由(you)于(yu)振動便容易產(chan)(chan)(chan)生(sheng)(sheng)物(wu)料的(de)(de)(de)(de)(de)(de)(de)摩擦(ca),因此該類的(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)音也就隨(sui)之產(chan)(chan)(chan)生(sheng)(sheng)。

酉陽偉奇卡拉拉白大理石石材服務商

青(qing)石(shi)板(ban)材用(yong)(yong)(yong)(yong)途(tu)青(qing)石(shi)板(ban)材,顧名思義就是(shi)(shi)使用(yong)(yong)(yong)(yong)天然(ran)(ran)的(de)(de)(de)(de)(de)(de)(de)(de)天青(qing)石(shi)制作(zuo)而成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de),使用(yong)(yong)(yong)(yong)它制作(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)板(ban)材,重慶(qing)青(qing)石(shi)板(ban)材具有(you)(you)無毒無味(wei)、無反射(she)的(de)(de)(de)(de)(de)(de)(de)(de)特點,我們常常將它使用(yong)(yong)(yong)(yong)到各種(zhong)大型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)室外(wai)廣場建(jian)筑(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)裝修當中(zhong),這(zhe)種(zhong)青(qing)石(shi)板(ban)究竟有(you)(you)什么用(yong)(yong)(yong)(yong)途(tu),可以備受青(qing)睞(lai)呢?青(qing)石(shi)板(ban)材,它是(shi)(shi)一種(zhong)非礦(kuang)物質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)產品,俗稱“綠石(shi)板(ban)”,青(qing)石(shi)板(ban)主要是(shi)(shi)由石(shi)灰(hui)石(shi)、白(bai)云石(shi)組成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de),屬于沉積(ji)(ji)巖這(zhe)一種(zhong)類(lei),重慶(qing)青(qing)石(shi)板(ban)材它是(shi)(shi)隨著(zhu)巖石(shi)埋藏的(de)(de)(de)(de)(de)(de)(de)(de)深度條(tiao)件的(de)(de)(de)(de)(de)(de)(de)(de)不(bu)同以及銅(tong)、鐵、等等金屬氧化物的(de)(de)(de)(de)(de)(de)(de)(de)混淆(xiao)之后,經過長時期的(de)(de)(de)(de)(de)(de)(de)(de)地質(zhi)作(zuo)用(yong)(yong)(yong)(yong),形成(cheng)(cheng)了(le)多種(zhong)顏(yan)色(se)的(de)(de)(de)(de)(de)(de)(de)(de)青(qing)石(shi)板(ban)。青(qing)石(shi)板(ban)材具有(you)(you)硬度高,重慶(qing)青(qing)石(shi)板(ban)材抗壓能力強,質(zhi)地密實(shi),重慶(qing)青(qing)石(shi)板(ban)材由于材質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)天然(ran)(ran)性(xing),看(kan)起來比較自然(ran)(ran)古樸,它的(de)(de)(de)(de)(de)(de)(de)(de)表面一般(ban)不(bu)會(hui)經過人工的(de)(de)(de)(de)(de)(de)(de)(de)打磨,當被劈(pi)制成(cheng)(cheng)一些面積(ji)(ji)不(bu)大的(de)(de)(de)(de)(de)(de)(de)(de)薄板(ban)后,仍然(ran)(ran)具有(you)(you)天然(ran)(ran)的(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)果,用(yong)(yong)(yong)(yong)于室內的(de)(de)(de)(de)(de)(de)(de)(de)裝飾(shi)或者是(shi)(shi)一些局部(bu)墻面的(de)(de)(de)(de)(de)(de)(de)(de)裝飾(shi),這(zhe)樣(yang)會(hui)使得裝飾(shi)有(you)(you)返(fan)璞歸真的(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)果。

酉陽偉奇卡拉拉白大理石石材服務商

浴(yu)(yu)(yu)(yu)缸(gang)石(shi)(shi)(shi)(shi)材(cai)(cai)收口(kou)施工(gong)(gong):(1)浴(yu)(yu)(yu)(yu)缸(gang)與石(shi)(shi)(shi)(shi)材(cai)(cai)相接(jie)部(bu)(bu)位(wei)按(an)浴(yu)(yu)(yu)(yu)缸(gang)邊(bian)(bian)緣(yuan)壓石(shi)(shi)(shi)(shi)材(cai)(cai)的做(zuo)法(fa)施工(gong)(gong),石(shi)(shi)(shi)(shi)材(cai)(cai)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)按(an)整塊石(shi)(shi)(shi)(shi)材(cai)(cai)根據浴(yu)(yu)(yu)(yu)缸(gang)尺寸(cun)切割鏤空磨(mo)邊(bian)(bian),工(gong)(gong)廠加工(gong)(gong)完成后(hou)現(xian)場(chang)安裝(zhuang),石(shi)(shi)(shi)(shi)材(cai)(cai)與浴(yu)(yu)(yu)(yu)缸(gang)交界處(chu)用耐(nai)候膠收口(kou)。(2)浴(yu)(yu)(yu)(yu)缸(gang)周邊(bian)(bian)石(shi)(shi)(shi)(shi)材(cai)(cai)部(bu)(bu)位(wei)作4*4鍍(du)鋅角(jiao)鋼支(zhi)撐架(jia),鋼絲(si)網泥沙漿粉刷(shua)后(hou)再安裝(zhuang)石(shi)(shi)(shi)(shi)材(cai)(cai),并留(liu)設石(shi)(shi)(shi)(shi)材(cai)(cai)檢修(xiu)暗門(men),檢修(xiu)門(men)規格(ge)及(ji)方(fang)向(xiang)需符合(he)檢修(xiu)要求。11、全(quan)窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)柜(ju)(ju)櫥臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)邊(bian)(bian)施工(gong)(gong):人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)板與窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)(bu)位(wei)高(gao)差(cha)50-70mm,為保(bao)證整體美觀效果,人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)擋水應跟(gen)通至(zhi)窗(chuang)(chuang)框(kuang)邊(bian)(bian)。12、高(gao)窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥柜(ju)(ju)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)邊(bian)(bian)施工(gong)(gong):人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)板與窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)(bu)位(wei)高(gao)差(cha)大于(yu)80mm,人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)擋水外凸(tu),窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)邊(bian)(bian)用人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)或廚房面(mian)(mian)(mian)磚跟(gen)通。13、低(di)窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥柜(ju)(ju)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)翻(fan)遍施工(gong)(gong):(1)窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)(bu)位(wei)低(di)于(yu)人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)板,人(ren)(ren)(ren)造(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)擋水做(zuo)出后(hou)需跟(gen)至(zhi)窗(chuang)(chuang)邊(bian)(bian)或預留(liu)。(2)不小于(yu)100mm的操作空間后(hou)跟(gen)通至(zhi)窗(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)。大理石(shi)(shi)(shi)(shi)地面(mian)(mian)(mian)如何(he)養(yang)護?

酉陽偉奇卡拉拉白大理石石材服務商

辨識飾(shi)面石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)量(liang)加工好(hao)的(de)(de)成(cheng)品飾(shi)面石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai),其質(zhi)(zhi)量(liang)好(hao)壞不(bu)可以(yi)從以(yi)下四(si)方(fang)面來鑒(jian)別(bie);⑴觀(guan),即肉(rou)眼觀(guan)察石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)表面結構。一(yi)般說來,均勻的(de)(de)細(xi)(xi)料(liao)結構的(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)具有細(xi)(xi)膩的(de)(de)質(zhi)(zhi)感,為石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)之佳品;粗粒及(ji)不(bu)等(deng)粒結構的(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)其外觀(guan)效果(guo)較差,重慶石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)欄桿機械力學性能(neng)也不(bu)均勻,質(zhi)(zhi)量(liang)稍(shao)差。另(ling)外,天然石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)由于地質(zhi)(zhi)作用的(de)(de)影(ying)響(xiang)(xiang)常在其中產生(sheng)一(yi)些細(xi)(xi)脈、微(wei)裂(lie)隙(xi),石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)易沿這(zhe)些部位發生(sheng)破裂(lie),應注意剔(ti)除。至(zhi)于缺棱(leng)少角更是影(ying)響(xiang)(xiang)美觀(guan),選擇時(shi)尤應注意。⑵量(liang),即量(liang)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)尺(chi)寸規格(ge),重慶石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)欄桿以(yi)免影(ying)響(xiang)(xiang)拼接(jie),或造成(cheng)拼接(jie)后的(de)(de)圖案、花紋、線條(tiao)變形,影(ying)響(xiang)(xiang)裝飾(shi)效果(guo)。⑶聽,即聽石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)敲(qiao)擊聲音。一(yi)般而言,質(zhi)(zhi)量(liang)好(hao)的(de)(de),內部致(zhi)密均勻且無(wu)顯微(wei)裂(lie)隙(xi)的(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai),其敲(qiao)擊聲清脆(cui)悅耳;相(xiang)反(fan),若(ruo)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)內部存在顯微(wei)裂(lie)隙(xi)或細(xi)(xi)脈或因風化導致(zhi)顆粒間接(jie)觸變松,則敲(qiao)擊聲粗啞(ya)。⑷試,即用簡單的(de)(de)試驗方(fang)法來檢驗石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)量(liang)好(hao)壞。

酉陽偉奇卡拉拉白大理石石材服務商

酉陽偉奇卡拉拉白大理石石材服務商通常(chang)情況下(xia)圓形(xing)的(de)(de)(de)(de)(de)(de)刀具因(yin)為切(qie)開半徑比照(zhao)小(xiao),所以(yi)重(zhong)慶石材加工廠的(de)(de)(de)(de)(de)(de)石材在(zai)受力(li)的(de)(de)(de)(de)(de)(de)進程(cheng)中比照(zhao)安穩,一(yi)同切(qie)開進程(cheng)的(de)(de)(de)(de)(de)(de)好(hao)(hao)(hao)壞(huai)直接決議著石材的(de)(de)(de)(de)(de)(de)運用(yong)壽數(shu)。因(yin)此加工東西的(de)(de)(de)(de)(de)(de)翻開將會不(bu)(bu)(bu)斷跋涉。同樣是修(xiu)建板石類,瓦(wa)板巖(yan)能(neng)夠做飾(shi)(shi)面板巖(yan),而飾(shi)(shi)面板巖(yan)不(bu)(bu)(bu)能(neng)做瓦(wa)板巖(yan),這是啥理(li)由呢?首要(yao)要(yao)知道優質的(de)(de)(de)(de)(de)(de)板石有(you)(you)(you)必要(yao)具有(you)(you)(you)的(de)(de)(de)(de)(de)(de)特征:劈分(fen)功用(yong)好(hao)(hao)(hao)、平整度(du)好(hao)(hao)(hao)、色(se)(se)差小(xiao)、黑度(du)高(gao)(其他色(se)(se)彩同理(li))、曲(qu)折強(qiang)度(du)高(gao)、含鈣鐵硫(liu)量低,燒失量低,耐酸堿功用(yong)好(hao)(hao)(hao),吸水率低,耐候性(xing)好(hao)(hao)(hao)。重(zhong)慶石材加工廠的(de)(de)(de)(de)(de)(de)青石板材不(bu)(bu)(bu)具有(you)(you)(you)超卓的(de)(de)(de)(de)(de)(de)劈分(fen)功用(yong),根柢(di)沒(mei)(mei)有(you)(you)(you)方法把石板瓦(wa)劈分(fen)到5~7mm的(de)(de)(de)(de)(de)(de)規范厚度(du);沒(mei)(mei)有(you)(you)(you)超卓的(de)(de)(de)(de)(de)(de)曲(qu)折強(qiang)度(du),在(zai)這一(yi)厚度(du)下(xia)就無法抵達蓋瓦(wa)的(de)(de)(de)(de)(de)(de)運用(yong)需要(yao);平整度(du)差,根柢(di)不(bu)(bu)(bu)能(neng)滿意規整穩妥的(de)(de)(de)(de)(de)(de)掛(gua)瓦(wa)施工需要(yao);沒(mei)(mei)有(you)(you)(you)超卓的(de)(de)(de)(de)(de)(de)材料特征,就不(bu)(bu)(bu)能(neng)夠經久(jiu)不(bu)(bu)(bu)褪色(se)(se)、不(bu)(bu)(bu)風化、不(bu)(bu)(bu)生銹而堅持100年以(yi)上(shang)的(de)(de)(de)(de)(de)(de)運用(yong)壽數(shu)。

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