電子凈化工程
6施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)質(zhi)量檢查(cha)(cha)應(ying)由(you)監理(li)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)師(shi)組(zu)織施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)人員(yuan)完(wan)成;7系(xi)(xi)(xi)統(tong)(tong)安裝(zhuang)完(wan)成后(hou),施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)應(ying)按(an)相關專(zhuan)業調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)規(gui)定進(jin)行(xing)(xing)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi);8系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)完(wan)成后(hou),施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)應(ying)向建設(she)(she)單(dan)(dan)(dan)位(wei)(wei)(wei)提交質(zhi)量控制(zhi)資(zi)料和(he)(he)各類施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)質(zhi)量檢查(cha)(cha)記(ji)(ji)錄(lu)。6.1.5防煙(yan)(yan)、排(pai)煙(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)中的(de)(de)送(song)風(feng)口(kou)、排(pai)風(feng)口(kou)、排(pai)煙(yan)(yan)防火閥(fa)、送(song)風(feng)風(feng)機(ji)、排(pai)煙(yan)(yan)風(feng)機(ji)、固定窗等(deng)應(ying)設(she)(she)置明顯標識(shi)。6.1.6防煙(yan)(yan)、排(pai)煙(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)質(zhi)量檢查(cha)(cha)記(ji)(ji)錄(lu)應(ying)由(you)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)質(zhi)量檢查(cha)(cha)員(yuan)按(an)本(ben)標準附錄(lu)D填寫(xie),監理(li)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)師(shi)進(jin)行(xing)(xing)檢查(cha)(cha),并做出檢查(cha)(cha)結論。6.1.7防煙(yan)(yan)、排(pai)煙(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)質(zhi)量控制(zhi)資(zi)料應(ying)按(an)本(ben)標準附錄(lu)E的(de)(de)要求填寫(xie)。7系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)7.1一般規(gui)定7.1.1系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)應(ying)在(zai)系(xi)(xi)(xi)統(tong)(tong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)完(wan)成及與(yu)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)有(you)關的(de)(de)火災自動報(bao)警系(xi)(xi)(xi)統(tong)(tong)及聯(lian)動控制(zhi)設(she)(she)備調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)合(he)(he)(he)格后(hou)進(jin)行(xing)(xing)。7.1.2系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)所使用的(de)(de)測試(shi)(shi)(shi)(shi)儀器和(he)(he)儀表,性能應(ying)穩定可靠,其精度(du)等(deng)級及小分度(du)值應(ying)能滿足(zu)測定的(de)(de)要求,并應(ying)符合(he)(he)(he)國家有(you)關計量法規(gui)及檢定規(gui)程(cheng)(cheng)的(de)(de)規(gui)定。7.1.3系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)應(ying)由(you)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)負責、監理(li)單(dan)(dan)(dan)位(wei)(wei)(wei)監督,設(she)(she)計單(dan)(dan)(dan)位(wei)(wei)(wei)與(yu)建設(she)(she)單(dan)(dan)(dan)位(wei)(wei)(wei)參與(yu)和(he)(he)配合(he)(he)(he)。7.1.4系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)前,施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)單(dan)(dan)(dan)位(wei)(wei)(wei)應(ying)編制(zhi)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)方案(an),報(bao)送(song)專(zhuan)業監理(li)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)師(shi)審(shen)核批(pi)準;調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)結束后(hou),必須(xu)提供完(wan)整的(de)(de)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)資(zi)料和(he)(he)報(bao)告(gao)。7.1.5系(xi)(xi)(xi)統(tong)(tong)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)應(ying)包括設(she)(she)備單(dan)(dan)(dan)機(ji)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)和(he)(he)系(xi)(xi)(xi)統(tong)(tong)聯(lian)動調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi),并按(an)本(ben)標準附錄(lu)D表D-4填寫(xie)調(diao)(diao)(diao)(diao)試(shi)(shi)(shi)(shi)記(ji)(ji)錄(lu)。凈化工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)使用的(de)(de)時候有(you)什么要注(zhu)意?電子凈化工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)
往往須(xu)耗時(shi)相當(dang)長(chang)一(yi)段時(shi)間(jian)(jian)。層流(liu)式(shi)(Laminar)等(deng)(deng)級(ji)名稱(cheng)等(deng)(deng)級(ji)限值μmμmμmμm5μm容(rong)(rong)積(ji)單(dan)(dan)(dan)位(wei)(wei)容(rong)(rong)積(ji)單(dan)(dan)(dan)位(wei)(wei)容(rong)(rong)積(ji)單(dan)(dan)(dan)位(wei)(wei)容(rong)(rong)積(ji)單(dan)(dan)(dan)位(wei)(wei)容(rong)(rong)積(ji)單(dan)(dan)(dan)位(wei)(wei)國際(ji)單(dan)(dan)(dan)位(wei)(wei)英制單(dan)(dan)(dan)位(wei)(wei)mFtmFtmFtmFtmFt35010////00//10////100//0////283//1000//////77//////1810000//////247070//////000////////////0層流(liu)式(shi)空(kong)氣(qi)氣(qi)流(liu)運(yun)動(dong)成(cheng)一(yi)均(jun)勻之直線型,空(kong)氣(qi)由覆(fu)蓋(gai)率100%之過濾(lv)器(qi)進(jin)入(ru)室(shi)內,并(bing)由高架地板或(huo)兩側隔墻板回風。此型式(shi)適用(yong)(yong)于潔凈室(shi)等(deng)(deng)級(ji)需定較(jiao)(jiao)高的(de)環境使用(yong)(yong),一(yi)般其(qi)潔凈室(shi)等(deng)(deng)級(ji)為(wei)(wei)Class1~100。其(qi)型式(shi)可(ke)分為(wei)(wei)二(er)種(zhong):(1)水(shui)平層流(liu)式(shi):水(shui)平式(shi)空(kong)氣(qi)自過濾(lv)器(qi)單(dan)(dan)(dan)方(fang)向(xiang)吹出(chu),由對邊墻壁(bi)之回風系(xi)統(tong)回風,塵(chen)埃隨(sui)風向(xiang)排(pai)出(chu)室(shi)外,一(yi)般在(zai)側污染較(jiao)(jiao)嚴重。優點:構造簡單(dan)(dan)(dan),運(yun)轉后短(duan)時(shi)間(jian)(jian)內即可(ke)變(bian)成(cheng)穩定。缺點:建造費用(yong)(yong)比亂流(liu)式(shi)高,室(shi)內空(kong)間(jian)(jian)不(bu)易擴充(chong)。(2)垂直層流(liu)式(shi):房(fang)間(jian)(jian)天花(hua)板完全以ULPA過濾(lv)器(qi)覆(fu)蓋(gai),空(kong)氣(qi)由上往下吹,可(ke)得較(jiao)(jiao)高之潔凈度,在(zai)制程中或(huo)工作(zuo)人(ren)員(yuan)所產生的(de)塵(chen)埃可(ke)快速(su)排(pai)出(chu)室(shi)外而不(bu)會(hui)影響其(qi)它(ta)工作(zuo)區域。優點:管理容(rong)(rong)易,運(yun)轉開始短(duan)時(shi)間(jian)(jian)內即可(ke)達穩定狀態,不(bu)易為(wei)(wei)作(zuo)業狀態或(huo)作(zuo)業人(ren)員(yuan)所影響。亂流(liu)式(shi)缺點:構造費用(yong)(yong)較(jiao)(jiao)高,彈性運(yun)用(yong)(yong)空(kong)間(jian)(jian)困難,天花(hua)板之吊架相當(dang)占空(kong)間(jian)(jian),維修(xiu)更換過濾(lv)器(qi)較(jiao)(jiao)麻煩。復(fu)合(he)式(shi)。江蘇(su)醫療凈化(hua)(hua)工程設備凈化(hua)(hua)工程哪(na)家(jia)好(hao),江蘇(su)欣豐昌系(xi)統(tong)工程有限公(gong)司值得信(xin)賴,詳細可(ke)訪問我司官(guan)網(wang)查看!
相(xiang)(xiang)對(dui)(dui)濕(shi)(shi)度(du)(du)(du)(du)(du)超(chao)過(guo)55%時(shi),冷卻水(shui)管壁上會(hui)結露,如果發生(sheng)(sheng)在(zai)精(jing)密裝置或(huo)電路中(zhong),就會(hui)引起各種事故(gu)。相(xiang)(xiang)對(dui)(dui)濕(shi)(shi)度(du)(du)(du)(du)(du)在(zai)50%時(shi)易生(sheng)(sheng)銹。此(ci)外,濕(shi)(shi)度(du)(du)(du)(du)(du)太(tai)高(gao)(gao)時(shi)將通(tong)過(guo)空(kong)氣中(zhong)的(de)(de)(de)(de)(de)水(shui)分子把(ba)硅片表(biao)(biao)面(mian)粘著的(de)(de)(de)(de)(de)灰塵化學(xue)吸附(fu)在(zai)表(biao)(biao)面(mian)難以清(qing)理。相(xiang)(xiang)對(dui)(dui)濕(shi)(shi)度(du)(du)(du)(du)(du)越高(gao)(gao),粘附(fu)的(de)(de)(de)(de)(de)越難去掉(diao)(diao),但當相(xiang)(xiang)對(dui)(dui)濕(shi)(shi)度(du)(du)(du)(du)(du)低于(yu)30%時(shi),又由于(yu)靜(jing)電力(li)(li)(li)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)使粒子也容易吸附(fu)于(yu)表(biao)(biao)面(mian),同時(shi)大量(liang)(liang)半導體器件容易發生(sheng)(sheng)擊穿。對(dui)(dui)于(yu)硅片生(sheng)(sheng)產佳(jia)濕(shi)(shi)度(du)(du)(du)(du)(du)范(fan)圍為35—45%。氣壓(ya)(ya)(ya)規定(ding)(ding)對(dui)(dui)于(yu)大部分潔(jie)凈(jing)(jing)(jing)(jing)(jing)空(kong)間(jian),為了(le)防止外界(jie)污染侵入,需要(yao)(yao)(yao)保持(chi)內部的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)(靜(jing)壓(ya)(ya)(ya))高(gao)(gao)于(yu)外部的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)(靜(jing)壓(ya)(ya)(ya))。壓(ya)(ya)(ya)力(li)(li)(li)差(cha)的(de)(de)(de)(de)(de)維持(chi)一(yi)般(ban)應符合以下原則:1.潔(jie)凈(jing)(jing)(jing)(jing)(jing)空(kong)間(jian)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)要(yao)(yao)(yao)高(gao)(gao)于(yu)非潔(jie)凈(jing)(jing)(jing)(jing)(jing)空(kong)間(jian)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)。2.潔(jie)凈(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)級別(bie)高(gao)(gao)的(de)(de)(de)(de)(de)空(kong)間(jian)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)要(yao)(yao)(yao)高(gao)(gao)于(yu)相(xiang)(xiang)鄰的(de)(de)(de)(de)(de)潔(jie)凈(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)級別(bie)低的(de)(de)(de)(de)(de)空(kong)間(jian)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)(li)(li)。壓(ya)(ya)(ya)力(li)(li)(li)差(cha)的(de)(de)(de)(de)(de)維持(chi)依靠(kao)新(xin)風(feng)量(liang)(liang),這(zhe)個(ge)新(xin)風(feng)量(liang)(liang)要(yao)(yao)(yao)能補償在(zai)這(zhe)一(yi)壓(ya)(ya)(ya)力(li)(li)(li)差(cha)下從縫隙漏泄(xie)掉(diao)(diao)的(de)(de)(de)(de)(de)風(feng)量(liang)(liang)。所以壓(ya)(ya)(ya)力(li)(li)(li)差(cha)的(de)(de)(de)(de)(de)物理意義就是漏泄(xie)(或(huo)滲透)風(feng)量(liang)(liang)通(tong)過(guo)潔(jie)凈(jing)(jing)(jing)(jing)(jing)室(shi)的(de)(de)(de)(de)(de)各種縫隙時(shi)的(de)(de)(de)(de)(de)阻(zu)力(li)(li)(li)。潔(jie)凈(jing)(jing)(jing)(jing)(jing)室(shi)中(zhong)的(de)(de)(de)(de)(de)氣流(liu)速(su)(su)度(du)(du)(du)(du)(du)規定(ding)(ding)這(zhe)里要(yao)(yao)(yao)討論的(de)(de)(de)(de)(de)氣流(liu)速(su)(su)度(du)(du)(du)(du)(du)是指潔(jie)凈(jing)(jing)(jing)(jing)(jing)室(shi)內的(de)(de)(de)(de)(de)氣流(liu)速(su)(su)度(du)(du)(du)(du)(du),在(zai)其(qi)他潔(jie)凈(jing)(jing)(jing)(jing)(jing)空(kong)間(jian)中(zhong)的(de)(de)(de)(de)(de)氣流(liu)速(su)(su)度(du)(du)(du)(du)(du)在(zai)討論具(ju)體設備時(shi)再說明。對(dui)(dui)于(yu)亂流(liu)潔(jie)凈(jing)(jing)(jing)(jing)(jing)室(shi)由于(yu)主(zhu)(zhu)主(zhu)(zhu)要(yao)(yao)(yao)靠(kao)空(kong)氣的(de)(de)(de)(de)(de)稀(xi)釋作(zuo)用(yong)(yong)來(lai)減輕室(shi)內污染的(de)(de)(de)(de)(de)程度(du)(du)(du)(du)(du),所以主(zhu)(zhu)要(yao)(yao)(yao)用(yong)(yong)換氣次數這(zhe)一(yi)概念,而不(bu)直(zhi)接用(yong)(yong)速(su)(su)度(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)概念,不(bu)過(guo)對(dui)(dui)室(shi)內氣流(liu)速(su)(su)度(du)(du)(du)(du)(du)也有(you)如下要(yao)(yao)(yao)求;。
凈化(hua)(hua)(hua)工(gong)(gong)程(cheng)等(deng)(deng)級(ji)(ji)(ji)標(biao)準編輯(ji)經濟和(he)科技發達的(de)(de)(de)(de)國(guo)家和(he)地(di)區都有(you)自己的(de)(de)(de)(de)空(kong)(kong)氣潔(jie)(jie)凈標(biao)準和(he)規(gui)(gui)(gui)范(fan)標(biao)準,都規(gui)(gui)(gui)定(ding)了有(you)關的(de)(de)(de)(de)潔(jie)(jie)凈度等(deng)(deng)級(ji)(ji)(ji),例如(ru)美國(guo)、日本、西歐、北歐、俄(e)羅斯等(deng)(deng)。我(wo)國(guo)于(yu)1984年頒(ban)布(bu)《潔(jie)(jie)凈廠房設(she)計規(gui)(gui)(gui)范(fan)》(GBJ73-84),1996年該規(gui)(gui)(gui)范(fan)進行(xing)了較(jiao)大的(de)(de)(de)(de)修改,1990年頒(ban)布(bu)《潔(jie)(jie)凈室施工(gong)(gong)及驗收(shou)規(gui)(gui)(gui)范(fan)》(JGJ71-90)以指導施工(gong)(gong)和(he)驗收(shou)的(de)(de)(de)(de)重要文件。該規(gui)(gui)(gui)范(fan)在(zai)重新修訂中。GBJ73-84規(gui)(gui)(gui)定(ding)的(de)(de)(de)(de)潔(jie)(jie)凈度等(deng)(deng)級(ji)(ji)(ji)等(deng)(deng)級(ji)(ji)(ji)每立方(fang)米(mi)(升)空(kong)(kong)氣中≥μm塵(chen)粒數每立方(fang)米(mi)(升)空(kong)(kong)氣中≥5μm塵(chen)粒數100≤35*100()1000≤35*1000(35)≤250()10000≤35*10000(350)≤2500()100000≤35*100000(500)≤25000(25)標(biao)準FS209E中的(de)(de)(de)(de)潔(jie)(jie)凈等(deng)(deng)級(ji)(ji)(ji)凈化(hua)(hua)(hua)工(gong)(gong)程(cheng)行(xing)業應(ying)用(yong)(yong)編輯(ji)凈化(hua)(hua)(hua)工(gong)(gong)程(cheng)是(shi)一(yi)個(ge)應(ying)用(yong)(yong)行(xing)業非常廣的(de)(de)(de)(de)基礎性配套產業,(21世紀(ji))在(zai)電子(zi)信息、半(ban)導體、光(guang)(guang)電子(zi)、精密(mi)制(zhi)造、醫藥衛生、生物(wu)工(gong)(gong)程(cheng)、航天航空(kong)(kong)、汽車噴(pen)涂等(deng)(deng)眾多(duo)行(xing)業均(jun)有(you)應(ying)用(yong)(yong),并根(gen)據行(xing)業的(de)(de)(de)(de)精密(mi)與無(wu)塵(chen)要求(qiu),等(deng)(deng)級(ji)(ji)(ji)差別也較(jiao)大。級(ji)(ji)(ji)別高(gao)的(de)(de)(de)(de)當(dang)屬航天航空(kong)(kong)的(de)(de)(de)(de)航空(kong)(kong)倉,基本是(shi)屬于(yu)1級(ji)(ji)(ji),屬于(yu)特殊領域,面(mian)積相對較(jiao)小(xiao)。凈化(hua)(hua)(hua)車間另外對級(ji)(ji)(ji)別要求(qiu)較(jiao)高(gao)的(de)(de)(de)(de)是(shi)生化(hua)(hua)(hua)實驗室和(he)高(gao)精納米(mi)材料生產車間,物(wu)聯網芯片的(de)(de)(de)(de)發展(zhan)(zhan)將是(shi)未來需求(qiu)的(de)(de)(de)(de)一(yi)大方(fang)向。隨(sui)著電子(zi)元器件向微小(xiao)化(hua)(hua)(hua)方(fang)向發展(zhan)(zhan),液晶(jing)面(mian)板已經升級(ji)(ji)(ji)至第八代。凈化(hua)(hua)(hua)工(gong)(gong)程(cheng)哪(na)家好,江(jiang)蘇欣豐(feng)昌系(xi)統工(gong)(gong)程(cheng)有(you)限(xian)公司值得信賴,期待您的(de)(de)(de)(de)光(guang)(guang)臨!
工(gong)(gong)程(cheng)方(fang)(fang)案電(dian)(dian)(dian)子(zi)(zi)廠凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)不(bu)一樣級(ji)(ji)別氣(qi)體(ti)潔凈(jing)(jing)(jing)(jing)(jing)度等級(ji)(ji)的(de)(de)(de)(de)空(kong)氣(qi)過(guo)濾(lv)網(wang)的(de)(de)(de)(de)采用(yong)、布局關鍵(jian)點(dian):針對300000級(ji)(ji)空(kong)氣(qi)過(guo)濾(lv)解(jie)決,可(ke)選(xuan)用(yong)亞高效(xiao)過(guo)濾(lv)器(qi)替(ti)代高效(xiao)送風(feng)口(kou);氣(qi)體(ti)潔凈(jing)(jing)(jing)(jing)(jing)度等級(ji)(ji)100級(ji)(ji)、1000級(ji)(ji)、10000級(ji)(ji)及100000級(ji)(ji)的(de)(de)(de)(de)空(kong)氣(qi)過(guo)濾(lv)解(jie)決,應選(xuan)用(yong)初、中(zhong)(zhong)(zhong)、高效(xiao)率(lv)(lv)三(san)級(ji)(ji)過(guo)濾(lv)裝(zhuang)置;中(zhong)(zhong)(zhong)效(xiao)或(huo)高效(xiao)率(lv)(lv)空(kong)氣(qi)過(guo)濾(lv)網(wang)宜(yi)(yi)按低于(yu)或(huo)相當(dang)于(yu)額定值排風(feng)量采用(yong);中(zhong)(zhong)(zhong)效(xiao)空(kong)氣(qi)過(guo)濾(lv)網(wang)宜(yi)(yi)集中(zhong)(zhong)(zhong)化(hua)(hua)設(she)定在(zai)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)室內(nei)空(kong)氣(qi)調(diao)(diao)整(zheng)的(de)(de)(de)(de)正(zheng)壓(ya)力(li)段;高效(xiao)率(lv)(lv)或(huo)亞高效(xiao)率(lv)(lv)空(kong)氣(qi)過(guo)濾(lv)網(wang)宜(yi)(yi)設(she)定在(zai)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)室內(nei)空(kong)氣(qi)調(diao)(diao)整(zheng)系統軟件(jian)的(de)(de)(de)(de)尾端。車(che)(che)間(jian)應用(yong)電(dian)(dian)(dian)子(zi)(zi)廠凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)是潔凈(jing)(jing)(jing)(jing)(jing)度等級(ji)(ji)在(zai)10千(qian)級(ji)(ji)規(gui)范左(zuo)右的(de)(de)(de)(de)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)生(sheng)(sheng)產(chan)(chan)車(che)(che)間(jian),關鍵(jian)操縱氣(qi)體(ti)浮塵顆粒對工(gong)(gong)作(zuo)中(zhong)(zhong)(zhong)目標的(de)(de)(de)(de)環(huan)境污染,內(nei)部務(wu)必維持正(zheng)壓(ya)力(li)情況。電(dian)(dian)(dian)子(zi)(zi)器(qi)件(jian)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)車(che)(che)間(jian)適用(yong)電(dian)(dian)(dian)子(zi)(zi)器(qi)件(jian)、電(dian)(dian)(dian)子(zi)(zi)光(guang)學、半導體(ti)材料、精(jing)密模(mo)具(ju)制(zhi)(zhi)(zhi)造(zao)、液(ye)晶顯(xian)示屏生(sheng)(sheng)產(chan)(chan)制(zhi)(zhi)(zhi)造(zao)、電(dian)(dian)(dian)子(zi)(zi)光(guang)學生(sheng)(sheng)產(chan)(chan)制(zhi)(zhi)(zhi)造(zao)、pcb線路板(ban)生(sheng)(sheng)產(chan)(chan)制(zhi)(zhi)(zhi)造(zao)等,實際運用(yong)在(zai)儀器(qi)儀表、手機(ji)上背光(guang)源(yuan)、芯(xin)片生(sheng)(sheng)產(chan)(chan)、集成電(dian)(dian)(dian)路芯(xin)片、硬盤生(sheng)(sheng)產(chan)(chan)制(zhi)(zhi)(zhi)造(zao)生(sheng)(sheng)產(chan)(chan)車(che)(che)間(jian)、顯(xian)示器(qi)等制(zhi)(zhi)(zhi)造(zao)行業。管(guan)(guan)理(li)規(gui)范1.在(zai)電(dian)(dian)(dian)子(zi)(zi)廠凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)加工(gong)(gong)過(guo)程(cheng)中(zhong)(zhong)(zhong)搞(gao)好環(huan)境衛生(sheng)(sheng)檢測與管(guan)(guan)理(li)方(fang)(fang)法,避免交叉式(shi)環(huan)境污染,對產(chan)(chan)品品質具(ju)有關鍵(jian)的(de)(de)(de)(de)功(gong)效(xiao),因而(er)特(te)制(zhi)(zhi)(zhi)訂潔凈(jing)(jing)(jing)(jing)(jing)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)室清(qing)潔區加工(gong)(gong)工(gong)(gong)藝(yi)衛生(sheng)(sheng)制(zhi)(zhi)(zhi)度。2.進到潔凈(jing)(jing)(jing)(jing)(jing)車(che)(che)間(jian)清(qing)潔區工(gong)(gong)作(zuo)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)工(gong)(gong)作(zuo)人員(yuan)須歷經常規(gui)體(ti)檢。凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)推(tui)薦,江(jiang)蘇欣(xin)豐(feng)昌系統工(gong)(gong)程(cheng)有限公司(si)值得信賴(lai)。浙(zhe)江(jiang)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)程(cheng)標準
凈化工(gong)(gong)程(cheng)的注意事項(xiang)是什么?電子凈化工(gong)(gong)程(cheng)
為您創造更潔凈(jing)(jing)(jing)的(de)工(gong)(gong)(gong)(gong)(gong)(gong)作環(huan)境。四:潔凈(jing)(jing)(jing)廠(chang)(chang)(chang)房(fang)是(shi)微(wei)(wei)污(wu)染(ran)控(kong)制的(de)基礎,是(shi)通過專業(ye)(ye)的(de)潔凈(jing)(jing)(jing)廠(chang)(chang)(chang)房(fang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)計(ji)(ji),將一定空(kong)間(jian)(jian)(jian)(jian)范(fan)圍(wei)內的(de)空(kong)氣(qi)中(zhong)之溫度(du)、濕(shi)度(du)、潔凈(jing)(jing)(jing)度(du)、室(shi)(shi)(shi)內壓力、氣(qi)流分布、噪(zao)音振動及(ji)照明、細菌(jun)、靜電(dian)(dian)控(kong)制在某一需求(qiu)范(fan)圍(wei)內。我們多年的(de)項目管理經驗(yan),ivf實驗(yan)室(shi)(shi)(shi)凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng),對凈(jing)(jing)(jing)化(hua)(hua)廠(chang)(chang)(chang)房(fang)方案(an)的(de)合(he)理性,凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)有限(xian)公司,可行(xing)性、運用有效的(de)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)項目管理技(ji)術及(ji)先進(jin)的(de)凈(jing)(jing)(jing)化(hua)(hua)廠(chang)(chang)(chang)房(fang)技(ji)術確(que)保(bao)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)項目的(de)質量與設(she)(she)計(ji)(ji)參數。凈(jing)(jing)(jing)化(hua)(hua)廠(chang)(chang)(chang)房(fang)是(shi)一門多學科的(de)綜合(he)性較(jiao)強的(de)科技(ji)技(ji)術領域(yu)。1、承(cheng)接凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)計(ji)(ji)、凈(jing)(jing)(jing)化(hua)(hua)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)裝(zhuang)修(xiu)、無(wu)(wu)(wu)(wu)菌(jun)室(shi)(shi)(shi)設(she)(she)計(ji)(ji)、無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)室(shi)(shi)(shi)設(she)(she)計(ji)(ji)、無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)服務(wu),無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng),無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)裝(zhuang)修(xiu)、潔凈(jing)(jing)(jing)室(shi)(shi)(shi)設(she)(she)計(ji)(ji)、潔凈(jing)(jing)(jing)室(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)計(ji)(ji)、潔凈(jing)(jing)(jing)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)裝(zhuang)修(xiu)、潔凈(jing)(jing)(jing)廠(chang)(chang)(chang)房(fang)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)、潔凈(jing)(jing)(jing)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)服務(wu)、凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)計(ji)(ji)、化(hua)(hua)驗(yan)室(shi)(shi)(shi)裝(zhuang)修(xiu)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)、實驗(yan)室(shi)(shi)(shi)設(she)(she)計(ji)(ji)方案(an)、2、承(cheng)接百級(ji)(ji)、千級(ji)(ji)、萬級(ji)(ji)、十萬級(ji)(ji)、三十萬級(ji)(ji)凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)的(de)設(she)(she)計(ji)(ji)、安裝(zhuang)、檢測、維(wei)護、主要行(xing)業(ye)(ye)有:電(dian)(dian)子工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、生物(wu)制藥無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、微(wei)(wei)電(dian)(dian)子無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、制藥廠(chang)(chang)(chang)凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)、化(hua)(hua)妝(zhuang)品潔凈(jing)(jing)(jing)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、生物(wu)無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、基因(yin)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)潔凈(jing)(jing)(jing)室(shi)(shi)(shi)、光磁產品無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、航空(kong)航天、食品飲料潔凈(jing)(jing)(jing)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、精(jing)細化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)潔凈(jing)(jing)(jing)廠(chang)(chang)(chang)房(fang)、SMT潔凈(jing)(jing)(jing)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、LED無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、PCB線路(lu)板無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、光學光電(dian)(dian)無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)室(shi)(shi)(shi)、集(ji)成電(dian)(dian)路(lu)無(wu)(wu)(wu)(wu)塵(chen)(chen)(chen)(chen)(chen)(chen)車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)、絲印車(che)(che)(che)(che)(che)間(jian)(jian)(jian)(jian)。電(dian)(dian)子凈(jing)(jing)(jing)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)
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湖南平衡機質量
動平(ping)(ping)(ping)(ping)衡(heng)(heng)機(ji)原理離心(xin)式平(ping)(ping)(ping)(ping)衡(heng)(heng)機(ji)是(shi)在轉子(zi)旋轉的(de)狀態(tai)下,根據轉子(zi)不平(ping)(ping)(ping)(ping)衡(heng)(heng)引起(qi)的(de)支(zhi)本振(zhen)動,或(huo)作用于支(zhi)本的(de)振(zhen)動力來(lai)測(ce)量(liang)(liang)不平(ping)(ping)(ping)(ping)衡(heng)(heng)。其按校正(zheng)平(ping)(ping)(ping)(ping)面(mian)(mian)數量(liang)(liang)的(de)不同,可(ke)分(fen)為(wei)單面(mian)(mian)平(ping)(ping)(ping)(ping)衡(heng)(heng)機(ji)和雙面(mian)(mian)平(ping)(ping)(ping)(ping)衡(heng)(heng)機(ji)。單面(mian)(mian)平(ping)(ping)(ping)(ping)衡(heng)(heng)機(ji)只能測(ce)量(liang)(liang)一個平(ping)(ping)(ping)(ping)面(mian)(mian)上的(de)不平(ping)(ping)(ping)(ping)衡(heng)(heng) 。
在線水(shui)(shui)(shui)硬度分(fen)(fen)析儀(yi)可以(yi)快速、準確、有(you)效的(de)分(fen)(fen)析檢(jian)測水(shui)(shui)(shui)中鈣鎂(mei)離子(zi)的(de)濃(nong)度和多個水(shui)(shui)(shui)樣的(de)鈣離子(zi)含量,省時省力。可以(yi)作為鈣離子(zi)、水(shui)(shui)(shui)總硬度、鈣硬度檢(jian)測分(fen)(fen)析的(de)常規手段。一直以(yi)來鈣鎂(mei)離子(zi)選擇性電極法(fa)未(wei)被大量使用和重視,其(qi) 。
無(wu)線(xian)溫濕度(du)監控系統的中心(xin)技(ji)(ji)術包括傳感(gan)器節點(dian)網(wang)(wang)絡(luo)技(ji)(ji)術、無(wu)線(xian)通(tong)信(xin)(xin)技(ji)(ji)術、數據(ju)采集技(ji)(ji)術、智(zhi)能算法分(fen)(fen)析技(ji)(ji)術等。無(wu)線(xian)溫濕度(du)監管(guan)系統采用(yong)分(fen)(fen)布式傳感(gan)器節點(dian)網(wang)(wang)絡(luo)技(ji)(ji)術,以獲取環境溫濕度(du)信(xin)(xin)息。傳感(gan)器節點(dian)網(wang)(wang)絡(luo)技(ji)(ji)術可以有效地(di)連 。
吸(xi)水(shui)(shui)象大流量供排(pai)水(shui)(shui)機(ji)器(qi)(qi)人(ren)是(shi)(shi)新型智能化(hua)排(pai)水(shui)(shui)設備,是(shi)(shi)非自帶動力式供排(pai)水(shui)(shui)作(zuo)業(ye)(ye)機(ji)器(qi)(qi)人(ren)的升級版,可(ke)取代傳統的人(ren)工(gong)作(zuo)業(ye)(ye),減輕了作(zuo)業(ye)(ye)強(qiang)度和作(zuo)業(ye)(ye)危(wei)險,極(ji)大地提高(gao)了供排(pai)水(shui)(shui)作(zuo)業(ye)(ye)機(ji)械化(hua)水(shui)(shui)平和作(zuo)業(ye)(ye)效率。吸(xi)水(shui)(shui)象大流量供排(pai)水(shui)(shui)機(ji)器(qi)(qi) 。
含氯(lv)消毒(du)劑--三(san)氯(lv)異(yi)氰尿酸1、醫(yi)療用(yong)(yong)品消毒(du):比(bi)較清(qing)潔的污染物(wu)使用(yong)(yong)1000mg/L以(yi)上(shang)的有(you)效(xiao)氯(lv)溶(rong)液(ye)浸泡30分鐘,嚴重(zhong)污染物(wu)品使用(yong)(yong)5000-10000mg/L有(you)效(xiao)氯(lv)溶(rong)液(ye)浸泡60分鐘2、物(wu)體表(biao)面和地面消毒(du): 。
旅(lv)(lv)(lv)游咨詢服(fu)務可以(yi)為(wei)您(nin)(nin)提(ti)供解決問題的方案,并為(wei)您(nin)(nin)提(ti)供必(bi)要的幫(bang)助和支持,讓您(nin)(nin)的旅(lv)(lv)(lv)行更(geng)加(jia)省心省力。旅(lv)(lv)(lv)游咨詢服(fu)務可以(yi)為(wei)您(nin)(nin)提(ti)供一(yi)些(xie)實用的旅(lv)(lv)(lv)行建議和技巧。在(zai)旅(lv)(lv)(lv)行中,我們需要注意(yi)一(yi)些(xie)細(xi)節問題,例如如何(he)防止身體不適、 。
抗滲瓷(ci)(ci)磚(zhuan)膠,在建(jian)筑和裝修(xiu)行(xing)業(ye)中的地(di)(di)位(wei)越來越重要。這種瓷(ci)(ci)磚(zhuan)膠在濕潤環境下仍能保持優異的抗水性能,從而極(ji)大地(di)(di)延長(chang)了(le)地(di)(di)磚(zhuan)的使用(yong)壽命(ming)。對于(yu)公共場所,如(ru)醫(yi)院、學(xue)校、購物中心等,抗滲瓷(ci)(ci)磚(zhuan)膠提供了(le)一種理想(xiang)的解(jie)決方案 。
鍍銅(tong)(tong)鋼(gang)(gang)帶(dai)(dai)有哪(na)些(xie)優(you)點和特性?1.良好的(de)導(dao)電性能(neng):鍍銅(tong)(tong)鋼(gang)(gang)帶(dai)(dai)具有優(you)異的(de)導(dao)電性能(neng),能(neng)夠(gou)(gou)有效(xiao)地(di)(di)傳輸電流和信號。2.良好的(de)耐(nai)腐蝕(shi)性:鍍銅(tong)(tong)鋼(gang)(gang)帶(dai)(dai)表面(mian)覆蓋有一(yi)層銅(tong)(tong)層,能(neng)夠(gou)(gou)有效(xiao)地(di)(di)防(fang)止鋼(gang)(gang)帶(dai)(dai)表面(mian)的(de)氧化和腐蝕(shi)。3.良好的(de)可加工 。
眾所(suo)周知,傳統鍋爐(lu)(lu)存在著兩大弊(bi)端,一(yi)是燃燒時有(you)(you)煙(yan)霧(wu)煙(yan)塵冒出,成為重要的污染源;二(er)是煤渣燃燒不(bu)充(chong)分,能源浪費極(ji)為嚴重。采用純(chun)無煙(yan)再節能旋(xuan)流燃燒鍋爐(lu)(lu)新技(ji)術與傳統工業(ye)鍋爐(lu)(lu)相(xiang)比較,有(you)(you)著的優(you)勢。它比手燒式鍋爐(lu)(lu)節 。
網格(ge)(ge)(ge)布的(de)質量和價格(ge)(ge)(ge)掛鉤:1.較差的(de)玻(bo)纖網格(ge)(ge)(ge)布市場(chang)價格(ge)(ge)(ge)通常在(zai)1.00元(yuan)(yuan)-1.60元(yuan)(yuan)左右,他的(de)玻(bo)纖纖維通常是一些啤酒(jiu)瓶類的(de)廢玻(bo)璃制成,生產(chan)工藝為陶土坩(gan)堝拉絲,屬國(guo)家禁止的(de)生產(chan)工藝,表面涂層也非耐堿乳液(ye)。從 。
含氯(lv)(lv)消(xiao)毒(du)劑--三氯(lv)(lv)異(yi)氰尿酸1、醫(yi)療(liao)用(yong)品消(xiao)毒(du):比較清潔的污染物(wu)(wu)使(shi)用(yong)1000mg/L以上的有效(xiao)氯(lv)(lv)溶(rong)液(ye)浸(jin)泡30分(fen)鐘(zhong),嚴重(zhong)污染物(wu)(wu)品使(shi)用(yong)5000-10000mg/L有效(xiao)氯(lv)(lv)溶(rong)液(ye)浸(jin)泡60分(fen)鐘(zhong)2、物(wu)(wu)體表面(mian)和地面(mian)消(xiao)毒(du): 。