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噴漆烘干線廠家:噴漆房的兩大功能及四大分類!

2023-05-16 17:32:25

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噴(pen)漆(qi)(qi)烘干線廠家:噴(pen)漆(qi)(qi)房(fang)的兩大功能及四大分類!噴(pen)漆(qi)(qi)房(fang)屬(shu)于(yu)非(fei)標設(she)備,必須正(zheng)確選用(yong),精心設(she)計制造,才能取(qu)得經濟(ji)技(ji)術效(xiao)果。噴(pen)漆(qi)(qi)室(shi)的基(ji)本任(ren)務(wu)是排出(chu)噴(pen)涂過程中產生的漆(qi)(qi)霧、漆(qi)(qi)

噴漆烘干線(xian)廠家(jia):噴漆房的兩(liang)大(da)功能(neng)及四大(da)分(fen)類!

噴(pen)漆房(fang)屬于非標設(she)備(bei),必須正(zheng)確選用(yong),精心設(she)計制造,才(cai)能(neng)取得經濟(ji)技術效果。噴(pen)漆室的(de)基(ji)本(ben)任務是(shi)排出噴(pen)涂(tu)過程中(zhong)產生(sheng)的(de)漆霧、漆塵、溶劑等。

漆(qi)霧是噴出(chu)的油(you)漆(qi)顆(ke)粒(li),還沒有干,還很粘;油(you)漆(qi)粉(fen)塵是噴涂的油(you)漆(qi)顆(ke)粒(li),隨著溶劑揮發過程變成(cheng)粉(fen)狀失(shi)去粘性,漂(piao)浮在(zai)噴漆(qi)室(shi)中。重新(xin)附著成(cheng)為涂層(ceng)不良的原因(yin)之一(yi)。因(yin)此,噴漆(qi)房應具有以下兩種功(gong)能(其代表(biao)目(mu)的功(gong)能):

(1)能及時快速消除噴涂(tu)過(guo)程中產生的漆(qi)霧(wu)和溶劑蒸氣,防(fang)止其污染工作環境和涂(tu)漆(qi)表面,保證平安生產,并能大(da)限度(du)地捕捉漆(qi)霧(wu),以免(mian)排(pai)到室外,以免(mian)排(pai)氣扇、排(pai)氣管積漆(qi)。

(2)根據所用涂料噴涂工藝的(de)涂裝裝飾等級要求,創造良(liang)好的(de)涂裝條件(jian)和工作環境,如提(ti)供(gong)調溫(wen)(wen)、調濕、無塵的(de)空氣(qi)(qi),良(liang)好的(de)照明,使噴涂作業(ye)順利進行。不受外界環境(溫(wen)(wen)度、濕度等氣(qi)(qi)候(hou)條件(jian))的(de)影(ying)響,噴涂作業(ye)區的(de)溫(wen)(wen)度、濕度常年保(bao)持(chi)在工藝要求的(de)范圍內,確保(bao)噴涂質(zhi)量始終如一。

該功能是噴(pen)(pen)漆(qi)房必(bi)備的基本(ben)功能;兩項可根據(ju)漆(qi)層(ceng)質量要求、現場條(tiao)件、投資和(he)(he)運行費用等(deng)情況選(xuan)擇配置(zhi)(zhi)噴(pen)(pen)漆(qi)房系(xi)統(tong)設備的必(bi)備功能。在保護涂(tu)層(ceng)和(he)(he)普通涂(tu)層(ceng)(裝飾涂(tu)層(ceng)要求不高)的情況下,可以減少配置(zhi)(zhi)。如果(guo)沒有配置(zhi)(zhi)送(song)風系(xi)統(tong),噴(pen)(pen)漆(qi)房是敞開的,直接從車間抽風或者會降低(di)送(song)風質量。


噴漆(qi)房可分類如下:

(1)按有(you)無送(song)(song)風系統(tong)(tong)分類。分為非(fei)送(song)(song)風式噴(pen)(pen)漆(qi)房(fang)(fang)(即敞(chang)開式)和(he)(he)(he)送(song)(song)風式噴(pen)(pen)漆(qi)房(fang)(fang)。前者(zhe)直接從(cong)車間抽風,無獨(du)立送(song)(song)風系統(tong)(tong),適用(yong)于一般噴(pen)(pen)漆(qi);后者(zhe)配備獨(du)立送(song)(song)風系統(tong)(tong),從(cong)廠房(fang)(fang)外吸入新鮮空氣(qi)。凈化后的(de)空調風一般從(cong)噴(pen)(pen)漆(qi)房(fang)(fang)的(de)頂部(bu)或(huo)上側送(song)(song)入噴(pen)(pen)漆(qi)房(fang)(fang),使噴(pen)(pen)漆(qi)房(fang)(fang)有(you)單獨(du)的(de)送(song)(song)風和(he)(he)(he)排(pai)風系統(tong)(tong),不干(gan)擾噴(pen)(pen)漆(qi)房(fang)(fang)內的(de)通風和(he)(he)(he)供暖(nuan)系統(tong)(tong)。繪(hui)畫車間,適用(yong)于裝飾畫。

(2)按排氣方(fang)式(shi)分(fen)類(lei)。分(fen)為側(ce)排式(shi)噴(pen)漆(qi)房和底排式(shi)噴(pen)漆(qi)房。側(ce)面(mian)出(chu)風口一(yi)般設(she)置(zhi)在側(ce)面(mian)下部,與噴(pen)漆(qi)工位相對應,適(shi)用(yong)于(yu)中小型(xing)被噴(pen)漆(qi)或噴(pen)漆(qi)時工件可旋轉的噴(pen)涂作業(ye);下出(chu)風口布置(zhi)在噴(pen)漆(qi)室格(ge)柵(zha)底板下方(fang),適(shi)用(yong)于(yu)大型(xing)和需要雙面(mian)同時噴(pen)涂的場合。

(3)按(an)捕(bu)捉(zhuo)漆(qi)(qi)霧(wu)(wu)的(de)(de)(de)(de)方式(shi)(shi)(shi)分(fen)類。分(fen)為(wei)干(gan)式(shi)(shi)(shi)噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)和濕(shi)式(shi)(shi)(shi)噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)。前者(zhe)采用(yong)油(you)(you)漆(qi)(qi)擋板(ban),用(yong)過濾層捕(bu)捉(zhuo)漆(qi)(qi)霧(wu)(wu),適(shi)用(yong)于(yu)(yu)小(xiao)(xiao)批量、單(dan)位時間內(nei)油(you)(you)漆(qi)(qi)量相對(dui)較小(xiao)(xiao)的(de)(de)(de)(de)噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)作業(ye);后者(zhe)利(li)用(yong)加(jia)入(ru)涂(tu)(tu)(tu)料凝(ning)固劑(ji)的(de)(de)(de)(de)循環水(shui)清洗噴(pen)(pen)(pen)(pen)漆(qi)(qi)室(shi)的(de)(de)(de)(de)排氣口,捕(bu)集(ji)(ji)漆(qi)(qi)霧(wu)(wu)。濕(shi)式(shi)(shi)(shi)噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)按(an)濕(shi)式(shi)(shi)(shi)漆(qi)(qi)霧(wu)(wu)收集(ji)(ji)裝置的(de)(de)(de)(de)結構分(fen)為(wei)文丘里式(shi)(shi)(shi)、水(shui)旋(xuan)流器(qi)(動力管(guan)式(shi)(shi)(shi))、旋(xuan)渦式(shi)(shi)(shi)、噴(pen)(pen)(pen)(pen)淋式(shi)(shi)(shi)、水(shui)幕式(shi)(shi)(shi)和水(shui)簾式(shi)(shi)(shi)等,濕(shi)式(shi)(shi)(shi)噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)適(shi)用(yong)于(yu)(yu)單(dan)位時間內(nei)油(you)(you)漆(qi)(qi)量較大(da)(da)的(de)(de)(de)(de)大(da)(da)批量生(sheng)產和噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)作業(ye)。(4)按(an)噴(pen)(pen)(pen)(pen)漆(qi)(qi)室(shi)用(yong)途(tu)分(fen)類。分(fen)為(wei)底(di)漆(qi)(qi)噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)、中(zhong)漆(qi)(qi)噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)、靜電噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)和面漆(qi)(qi)噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)、補(bu)漆(qi)(qi)房(fang)(fang)(fang)、噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)車底(di)漆(qi)(qi)(PVC)房(fang)(fang)(fang)、防護蠟噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)、靜電自動涂(tu)(tu)(tu)裝噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)房(fang)(fang)(fang)和靜電粉末噴(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)室(shi)等由于(yu)(yu)用(yong)途(tu)不(bu)同,噴(pen)(pen)(pen)(pen)漆(qi)(qi)房(fang)(fang)(fang)的(de)(de)(de)(de)功能配置也大(da)(da)不(bu)相同。另(ling)設噴(pen)(pen)(pen)(pen)干(gan)兩用(yong)間,僅(jin)適(shi)用(yong)于(yu)(yu)單(dan)件、小(xiao)(xiao)批量(生(sheng)產周期為(wei)2H噴(pen)(pen)(pen)(pen)干(gan)一(yi)種油(you)(you)漆(qi)(qi)的(de)(de)(de)(de)涂(tu)(tu)(tu)裝作業(ye)),如汽車維修涂(tu)(tu)(tu)裝服務站。

在噴涂(tu)有(you)機溶(rong)劑型涂(tu)料的(de)(de)情況(kuang)下(xia),根(gen)據防止(zhi)有(you)機溶(rong)劑中毒的(de)(de)規(gui)定,操作人(ren)員(yuan)應控(kong)制工作場所的(de)(de)風速,根(gen)據噴房的(de)(de)不同風速很低(di)。


在(zai)噴漆(qi)房的設計(ji)、選型和維護保養中,解決遇到的問題(ti)應(ying)遵循以下(xia)基(ji)本原則:

(1)漆霧(wu)比空氣重(zhong)1000倍;

(2)漆霧受(shou)慣性力影響;

(3)有(you)機溶劑氣(qi)化后比空(kong)氣(qi)重;

(4)有機溶劑的氣化溫度在噴(pen)涂時(shi)膨脹和降低(di);

(5)有機(ji)溶(rong)劑型漆(qi)的漆(qi)霧不溶(rong)于(yu)水(shui),被水(shui)包裹,而(er)水(shui)性漆(qi)的漆(qi)霧可溶(rong)于(yu)水(shui);需再生(sheng)或用(yong)專用(yong)混(hun)凝劑混(hun)凝;

(6)漆霧干燥后,變成(cheng)漆塵。重量減半(ban);

(7)吹氣(qi)可以熄滅蠟(la)燭的火焰,吸氣(qi)不能(neng);

(8)氣流(liu)在某些場合會(hui)產生(sheng)渦流(liu)現(xian)象(xiang)。


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