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咸寧偉奇大理石石材服務商

2022-05-29
咸寧偉奇大理石石材服務商

清理縫隙若縫隙<0.2mm對于縫隙極小的石材拼花,清縫環節,基本上不允許使用機械進行操作。如果采用手提切割機和清縫片等設備,一方面易造成縫隙切割放大;另一方面會產生很高的熱量,導致崩邊等問題,破壞整體裝飾效果。手工清理。選用精工刀片,很薄的那種。有些地方,甚至需要用到更薄的剃須刀片來進行清理。清縫時,速度要慢,避免拼花細節處的破壞。清縫完成后,用大功率的吸塵器,將縫隙處的灰塵吸走。若縫隙>0.2mm拼花(hua)面積很(hen)大,縫(feng)(feng)(feng)隙(xi)較款時(shi),可(ke)選用(yong)“手提切割機+0.2mm清(qing)縫(feng)(feng)(feng)片”進(jin)行清(qing)理。清(qing)縫(feng)(feng)(feng)深(shen)度(du)(du)要(yao)(yao)達到3mm以(yi)上(shang),越深(shen)整體結構強度(du)(du)越高。清(qing)縫(feng)(feng)(feng)時(shi),一(yi)定要(yao)(yao)保持石材的(de)原貌,不(bu)要(yao)(yao)拓寬(kuan)縫(feng)(feng)(feng)隙(xi)。縫(feng)(feng)(feng)隙(xi)盡(jin)頭處(chu),不(bu)要(yao)(yao)切過了。不(bu)要(yao)(yao)切串縫(feng)(feng)(feng)——就(jiu)是不(bu)要(yao)(yao)沿著(zhu)一(yi)條縫(feng)(feng)(feng)清(qing)理時(shi),不(bu)小(xiao)心(xin)歪出去。

咸寧偉奇大理石石材服務商

噪(zao)(zao)(zao)(zao)(zao)(zao)音(yin)(yin)所(suo)產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)危害是比(bi)(bi)較(jiao)大(da)的(de)(de)(de)(de)(de)(de)(de)(de),尤其是表現在(zai)(zai)如下幾個(ge)(ge)方(fang)(fang)面(mian):1、長期(qi)在(zai)(zai)強烈的(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)(zao)音(yin)(yin)環境(jing)中(zhong)(zhong)工作(zuo),可以使人產(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)性(xing)耳聾。2、影(ying)響人們的(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)常(chang)工作(zuo)、學習及日常(chang)生(sheng)(sheng)活。那么石材加工過程(cheng)中(zhong)(zhong)噪(zao)(zao)(zao)(zao)(zao)(zao)音(yin)(yin)是怎(zen)樣產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)呢?它主要來(lai)自齒(chi)尖噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng),鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)振(zhen)動(dong)(dong)及物料(liao)摩(mo)擦聲(sheng)。齒(chi)尖噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng):是當鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)高(gao)速(su)(su)(su)(su)運轉(zhuan)時(shi),鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)齒(chi)與周圍的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)(qi)(qi)相(xiang)互作(zuo)用,引起空(kong)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)壓力脈動(dong)(dong)而(er)產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)。齒(chi)尖噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)聲(sheng)功(gong)率(lv)(lv)與鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)線(xian)(xian)速(su)(su)(su)(su)度的(de)(de)(de)(de)(de)(de)(de)(de)三(san)次方(fang)(fang)成(cheng)正(zheng)比(bi)(bi),當轉(zhuan)速(su)(su)(su)(su)越(yue)低(di)時(shi),與其線(xian)(xian)速(su)(su)(su)(su)度三(san)次方(fang)(fang)成(cheng)正(zheng)比(bi)(bi),齒(chi)尖噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)可由下式(shi)(shi)計(ji)算:式(shi)(shi)中(zhong)(zhong):fi—齒(chi)尖噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv),即鋸(ju)(ju)(ju)(ju)(ju)齒(chi)每(mei)秒(miao)打空(kong)氣(qi)(qi)(qi)(qi)質(zhi)點的(de)(de)(de)(de)(de)(de)(de)(de)次數(shu)(shu),(HZ)z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(shu)(個(ge)(ge))n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)(su)(r/min)i—諧(xie)波序(xu)號i=1、2、3……鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)旋(xuan)轉(zhuan)時(shi),每(mei)個(ge)(ge)齒(chi)尖產(chan)生(sheng)(sheng)單極輻射(she)流,并周期(qi)地通過工作(zuo)臺的(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)縫(feng)向(xiang)外排(pai)出(chu),由于氣(qi)(qi)(qi)(qi)流壓力發(fa)生(sheng)(sheng)激烈變化(hua),隨之產(chan)生(sheng)(sheng)排(pai)氣(qi)(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng),排(pai)氣(qi)(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)升功(gong)率(lv)(lv)也(ye)隨著(zhu)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)線(xian)(xian)速(su)(su)(su)(su)度增大(da)而(er)急劇增加,它與氣(qi)(qi)(qi)(qi)流速(su)(su)(su)(su)度的(de)(de)(de)(de)(de)(de)(de)(de)6次方(fang)(fang)成(cheng)正(zheng)比(bi)(bi),在(zai)(zai)線(xian)(xian)速(su)(su)(su)(su)度較(jiao)小時(shi),與其5次方(fang)(fang)成(cheng)正(zheng)比(bi)(bi),則排(pai)氣(qi)(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv)為(wei):式(shi)(shi)中(zhong)(zhong):fi—排(pai)氣(qi)(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv),(HZ)z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(shu)(個(ge)(ge))n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)(su)(r/min)i—諧(xie)波序(xu)號i=1、2、3……在(zai)(zai)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)高(gao)速(su)(su)(su)(su)旋(xuan)轉(zhuan)時(shi),每(mei)當渦流分離的(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)與鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)固有頻(pin)率(lv)(lv)相(xiang)近時(shi),就發(fa)生(sheng)(sheng)共振(zhen),便(bian)發(fa)出(chu)“尖叫聲(sheng)”,其頻(pin)率(lv)(lv)為(wei):f=z fr式(shi)(shi)中(zhong)(zhong):z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(shu)(個(ge)(ge))fr—軸(zhou)回轉(zhuan)頻(pin)率(lv)(lv)(HZ)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)屬于薄壁件,其剛性(xing)一般較(jiao)差,在(zai)(zai)外力的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)用下很容易產(chan)生(sheng)(sheng)振(zhen)動(dong)(dong),由于振(zhen)動(dong)(dong)便(bian)容易產(chan)生(sheng)(sheng)物料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)擦,因此該類的(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)(zao)(zao)音(yin)(yin)也(ye)就隨之產(chan)生(sheng)(sheng)。

咸寧偉奇大理石石材服務商

長(chang)期以來,國內(nei)外專(zhuan)家學者對金(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)鋸(ju)切(qie)花崗(gang)巖(yan)(yan)的(de)(de)(de)(de)(de)(de)加(jia)工(gong)(gong)機理(li)、金(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)的(de)(de)(de)(de)(de)(de)磨損機理(li),以及鋸(ju)切(qie)加(jia)工(gong)(gong)過程中的(de)(de)(de)(de)(de)(de)鋸(ju)切(qie)力(li)做(zuo)了(le)大(da)(da)量試(shi)驗和(he)研(yan)究(jiu),取得(de)了(le)令人矚目的(de)(de)(de)(de)(de)(de)成(cheng)果,重慶石(shi)(shi)(shi)(shi)(shi)(shi)材加(jia)工(gong)(gong)對石(shi)(shi)(shi)(shi)(shi)(shi)材鋸(ju)切(qie)加(jia)工(gong)(gong)及金(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)的(de)(de)(de)(de)(de)(de)研(yan)究(jiu)開發(fa)(fa)起到了(le)積極的(de)(de)(de)(de)(de)(de)推動作(zuo)(zuo)(zuo)用(yong)(yong)。裝(zhuang)修石(shi)(shi)(shi)(shi)(shi)(shi)材的(de)(de)(de)(de)(de)(de)運(yun)用(yong)(yong)你可知怎樣(yang)選(xuan)擇一(yi)般咱們的(de)(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材多用(yong)(yong)于(yu)(yu)修建,機械方面,重慶石(shi)(shi)(shi)(shi)(shi)(shi)材加(jia)工(gong)(gong)廠告訴咱們多選(xuan)用(yong)(yong)哪些石(shi)(shi)(shi)(shi)(shi)(shi)材!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(shi)地殼(ke)華夏有的(de)(de)(de)(de)(de)(de)巖(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)經過地殼(ke)內(nei)高溫高壓(ya)作(zuo)(zuo)(zuo)用(yong)(yong)構(gou)成(cheng)的(de)(de)(de)(de)(de)(de)變(bian)質(zhi)(zhi)巖(yan)(yan)。地殼(ke)的(de)(de)(de)(de)(de)(de)內(nei)力(li)作(zuo)(zuo)(zuo)用(yong)(yong)促進正本的(de)(de)(de)(de)(de)(de)各(ge)類巖(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)發(fa)(fa)作(zuo)(zuo)(zuo)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)改(gai)動,即正本巖(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)構(gou)造、構(gou)造和(he)礦藏成(cheng)分發(fa)(fa)作(zuo)(zuo)(zuo)改(gai)動。經過突變(bian)構(gou)成(cheng)的(de)(de)(de)(de)(de)(de)新的(de)(de)(de)(de)(de)(de)巖(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)稱為變(bian)質(zhi)(zhi)巖(yan)(yan)。由于(yu)(yu)石(shi)(shi)(shi)(shi)(shi)(shi)材異形加(jia)工(gong)(gong)機械大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)一(yi)般都富含(han)雜質(zhi)(zhi),并且碳(tan)酸鈣在大(da)(da)氣(qi)中受二氧化(hua)碳(tan)、碳(tan)化(hua)物、水氣(qi)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong),也(ye)簡略風(feng)化(hua)和(he)溶(rong)蝕,而使表面很快失(shi)去光澤。大(da)(da)理(li)石(shi)(shi)(shi)(shi)(shi)(shi)一(yi)般性質(zhi)(zhi)比照軟,這(zhe)是(shi)相對于(yu)(yu)花崗(gang)石(shi)(shi)(shi)(shi)(shi)(shi)而言的(de)(de)(de)(de)(de)(de)。

咸寧偉奇大理石石材服務商

咸寧偉奇大理石石材服務商大理(li)石(shi)地(di)(di)面(mian)(mian)(mian)(mian)的日(ri)常清潔(jie)1、一(yi)(yi)(yi)般(ban)情況下(xia),大理(li)石(shi)表面(mian)(mian)(mian)(mian)清潔(jie)須(xu)用(yong)(yong)拖(tuo)(tuo)把進行(xing)半干(gan)(gan)濕拖(tuo)(tuo)掃(塵推罩上需噴灑地(di)(di)面(mian)(mian)(mian)(mian)除(chu)塵液),之(zhi)后(hou)用(yong)(yong)推塵由里之(zhi)外向外推塵。理(li)石(shi)地(di)(di)面(mian)(mian)(mian)(mian)主要(yao)的清潔(jie)工作就是推塵2、對(dui)于(yu)特別臟的地(di)(di)方,用(yong)(yong)水(shui)加適(shi)量中性(xing)(xing)清潔(jie)劑調均勻后(hou)進行(xing)清洗,保持(chi)石(shi)面(mian)(mian)(mian)(mian)不留(liu)(liu)污(wu)(wu)(wu)(wu)(wu)跡。3、地(di)(di)面(mian)(mian)(mian)(mian)局(ju)部水(shui)漬(zi)和(he)普通污(wu)(wu)(wu)(wu)(wu)垢應立即清除(chu),可用(yong)(yong)微(wei)(wei)潮(chao)的拖(tuo)(tuo)布或抹布擦拭(shi)干(gan)(gan)凈。4、局(ju)部污(wu)(wu)(wu)(wu)(wu)漬(zi),如墨水(shui)、口(kou)香糖(tang)、色漿之(zhi)類的有色污(wu)(wu)(wu)(wu)(wu)漬(zi),必須(xu)馬上清除(chu),并用(yong)(yong)干(gan)(gan)凈微(wei)(wei)潮(chao)毛(mao)巾壓在污(wu)(wu)(wu)(wu)(wu)漬(zi)處,拍打毛(mao)巾吸附(fu)污(wu)(wu)(wu)(wu)(wu)垢。反復幾(ji)遍(bian)后(hou),可另換(huan)微(wei)(wei)潮(chao)毛(mao)巾壓一(yi)(yi)(yi)重(zhong)物在上面(mian)(mian)(mian)(mian)多停(ting)留(liu)(liu)一(yi)(yi)(yi)段(duan)時(shi)(shi)間,吸附(fu)污(wu)(wu)(wu)(wu)(wu)垢效(xiao)果更好。5、在拖(tuo)(tuo)拭(shi)地(di)(di)面(mian)(mian)(mian)(mian)時(shi)(shi)一(yi)(yi)(yi)定不要(yao)使用(yong)(yong)酸性(xing)(xing)或堿性(xing)(xing)較強的清潔(jie)劑對(dui)地(di)(di)面(mian)(mian)(mian)(mian)進行(xing)清洗,以免造成損傷。應使用(yong)(yong)專(zhuan)用(yong)(yong)的中性(xing)(xing)清潔(jie)劑,且拖(tuo)(tuo)布一(yi)(yi)(yi)定要(yao)把水(shui)分擰干(gan)(gan)再拖(tuo)(tuo);也可使用(yong)(yong)刷(shua)地(di)(di)機(ji)配合白色尼(ni)龍墊及中性(xing)(xing)清潔(jie)劑刷(shua)洗地(di)(di)面(mian)(mian)(mian)(mian),及時(shi)(shi)使用(yong)(yong)吸水(shui)機(ji)吸干(gan)(gan)水(shui)分。

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