湖(hu)南歐(ou)亞機(ji)電(dian)工(gong)(gong)(gong)程(cheng)(cheng)有限公司經營范圍:機(ji)電(dian)設(she)(she)(she)(she)備(bei)(bei)、建(jian)(jian)(jian)筑物(wu)空(kong)(kong)調設(she)(she)(she)(she)備(bei)(bei)、通風設(she)(she)(she)(she)備(bei)(bei)系(xi)(xi)統、建(jian)(jian)(jian)筑物(wu)采(cai)暖系(xi)(xi)統、管(guan)道設(she)(she)(she)(she)施(shi)的安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)服(fu)(fu)務(wu)(wu)(wu);通用機(ji)械設(she)(she)(she)(she)備(bei)(bei)、機(ji)械配件、化(hua)(hua)工(gong)(gong)(gong)產品、燈具、鋼材(cai)的零(ling)售;建(jian)(jian)(jian)材(cai)、裝(zhuang)(zhuang)(zhuang)(zhuang)飾(shi)(shi)材(cai)料、機(ji)械設(she)(she)(she)(she)備(bei)(bei)、五金產品及電(dian)子產品、潤(run)滑油(you)的批發;電(dian)氣(qi)設(she)(she)(she)(she)備(bei)(bei)的服(fu)(fu)務(wu)(wu)(wu)、系(xi)(xi)統集成;潔凈凈化(hua)(hua)工(gong)(gong)(gong)程(cheng)(cheng)設(she)(she)(she)(she)計與施(shi)工(gong)(gong)(gong);建(jian)(jian)(jian)筑工(gong)(gong)(gong)程(cheng)(cheng)后期裝(zhuang)(zhuang)(zhuang)(zhuang)飾(shi)(shi)、裝(zhuang)(zhuang)(zhuang)(zhuang)修(xiu)和清(qing)理;智(zhi)能化(hua)(hua)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)服(fu)(fu)務(wu)(wu)(wu);水處理設(she)(she)(she)(she)備(bei)(bei)的安(an)裝(zhuang)(zhuang)(zhuang)(zhuang);建(jian)(jian)(jian)筑工(gong)(gong)(gong)程(cheng)(cheng)材(cai)料的技(ji)術服(fu)(fu)務(wu)(wu)(wu);工(gong)(gong)(gong)程(cheng)(cheng)技(ji)術服(fu)(fu)務(wu)(wu)(wu);管(guan)道工(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)服(fu)(fu)務(wu)(wu)(wu);制(zhi)冷設(she)(she)(she)(she)備(bei)(bei)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang);制(zhi)冷、空(kong)(kong)調設(she)(she)(she)(she)備(bei)(bei)制(zhi)造;機(ji)械設(she)(she)(she)(she)備(bei)(bei)技(ji)術服(fu)(fu)務(wu)(wu)(wu);節能**產品銷售。(依法須(xu)經批準的項目,經部(bu)門(men)批準后方可開展經營活動)
風淋間(jian)污染源知(zhi)識:風淋間(jian)內(nei)的(de)(de)發塵(chen)(chen)量(liang)(liang)(liang)(liang),來自設備的(de)(de)可考慮通過(guo)局部排風排除,不(bu)流入室(shi)內(nei);產品,材料等在運送過(guo)程中的(de)(de)發塵(chen)(chen)與人(ren)體發塵(chen)(chen)量(liang)(liang)(liang)(liang)相(xiang)(xiang)比,一(yi)般(ban)極小,可忽略(lve);由于(yu)金屬半壁(彩鋼(gang)夾(jia)心板)的(de)(de)應(ying)用來自建筑表面的(de)(de)發塵(chen)(chen)也很(hen)少(shao),一(yi)般(ban)占10%以下(xia)(xia),發塵(chen)(chen)主(zhu)要來自人(ren),占90%左(zuo)右。在人(ren)的(de)(de)發塵(chen)(chen)量(liang)(liang)(liang)(liang)上(shang),由于(yu)服(fu)裝材料和樣式的(de)(de)改進(jin),發塵(chen)(chen)優(you)良量(liang)(liang)(liang)(liang)也不(bu)斷減少(shao)。A、材質:棉質發塵(chen)(chen)量(liang)(liang)(liang)(liang)*大(da),以下(xia)(xia)依次為(wei)棉、的(de)(de)確良、去(qu)靜(jing)(jing)電純滌綸、尼龍。B、樣式:大(da)掛式發塵(chen)(chen)量(liang)(liang)(liang)(liang)*大(da),上(shang)下(xia)(xia)分裝型次之,全罩型*少(shao);C、活(huo)動:動作時的(de)(de)發塵(chen)(chen)量(liang)(liang)(liang)(liang)一(yi)般(ban)達到靜(jing)(jing)止(zhi)時間(jian)3-7倍;D、清洗(xi):用溶劑洗(xi)滌的(de)(de)發塵(chen)(chen)量(liang)(liang)(liang)(liang)降至用一(yi)般(ban)水清洗(xi)的(de)(de)五分之一(yi)。 室(shi)內(nei)維護(hu)結構表面發塵(chen)(chen)量(liang)(liang)(liang)(liang),以地面為(wei)準,大(da)約(yue)相(xiang)(xiang)應(ying)8平(ping)方(fang)米地面時的(de)(de)表面發塵(chen)(chen)量(liang)(liang)(liang)(liang)與一(yi)個靜(jing)(jing)止(zhi)的(de)(de)人(ren)的(de)(de)發塵(chen)(chen)量(liang)(liang)(liang)(liang)相(xiang)(xiang)當。
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