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一(yi)、風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)及部件安(an)裝(zhuang)的(de)有關(guan)規(gui)定1.風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)強制規(gui)定,當風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)穿(chuan)過需要(yao)封(feng)(feng)閉的(de)防(fang)(fang)(fang)(fang)(fang)火、防(fang)(fang)(fang)(fang)(fang)爆墻(qiang)(qiang)體(ti)或(huo)樓(lou)板時(shi),應(ying)(ying)(ying)設預埋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)或(huo)防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)鋼板厚度(du)不(bu)(bu)應(ying)(ying)(ying)小于1.6mm,風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間應(ying)(ying)(ying)用不(bu)(bu)燃且對人(ren)體(ti)無(wu)害的(de)柔性材料封(feng)(feng)堵,風(feng)道(dao)應(ying)(ying)(ying)安(an)裝(zhuang)設防(fang)(fang)(fang)(fang)(fang)火閥(fa)。風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)嚴(yan)(yan)禁(jin)各種管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)、電線敷設及穿(chuan)越(yue);輸(shu)送含有易(yi)燃易(yi)爆氣體(ti)或(huo)安(an)裝(zhuang)在(zai)易(yi)燃易(yi)爆環(huan)境的(de)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)系統,應(ying)(ying)(ying)有良(liang)好的(de)接(jie)地(di),通過生(sheng)活(huo)區、生(sheng)產(chan)房間時(shi)必須(xu)嚴(yan)(yan)密(mi),不(bu)(bu)得設接(jie)口;室外主管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)固定拉(la)索(suo)嚴(yan)(yan)禁(jin)拉(la)在(zai)避(bi)雷針或(huo)避(bi)雷網上。輸(shu)送溫(wen)度(du)高于80℃的(de)空氣的(de)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),應(ying)(ying)(ying)按(an)設計(ji)要(yao)求(qiu)采取防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)措施(shi)。2.風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)一(yi)般規(gui)定風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)宜在(zai)建(jian)筑圍護(hu)(hu)結構施(shi)工完畢、場所(suo)清理后進行(xing)。凈化空調(diao)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)應(ying)(ying)(ying)在(zai)安(an)裝(zhuang)部位(wei)地(di)面做好,墻(qiang)(qiang)面抹灰工序完畢,室內(nei)無(wu)飛塵或(huo)有防(fang)(fang)(fang)(fang)(fang)塵措施(shi)后進行(xing)。安(an)裝(zhuang)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)前應(ying)(ying)(ying)清除管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)外雜物,并(bing)做好清潔(jie)和保護(hu)(hu)工作,風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)安(an)裝(zhuang)的(de)位(wei)置(zhi)、標高和走向等應(ying)(ying)(ying)符合設計(ji)要(yao)求(qiu),現場風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)口的(de)配置(zhi)不(bu)(bu)得縮小有效截面。
1) 送(song)(song)(song)風(feng),包括通氣,如送(song)(song)(song)鮮風(feng)和(he)排(pai)(pai)氣,這個(ge)范圍(wei)很廣,如工廠(chang)車(che)間(jian),生(sheng)產(chan)(chan)(chan)場地空氣,由(you)于有害氣體產(chan)(chan)(chan)生(sheng)需(xu)(xu)(xu)要排(pai)(pai)出(chu)室外(wai),又(you)需(xu)(xu)(xu)要把室外(wai)空氣輸(shu)送(song)(song)(song)至室內。這時就(jiu)要使(shi)(shi)用流量(liang)大而(er)壓力小的(de)(de)(de)(de)(de)空氣輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao),螺(luo)旋風(feng)管(guan)(guan)(guan)(guan)就(jiu)適用,一般情況下使(shi)(shi)用鍍(du)鋅鐵管(guan)(guan)(guan)(guan),有腐蝕性及特(te)別潮濕場所使(shi)(shi)用不銹(xiu)鋼管(guan)(guan)(guan)(guan)。2) 送(song)(song)(song)冷(leng)風(feng)。常見的(de)(de)(de)(de)(de)是(shi)中央空調(diao)的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao),這種(zhong)管(guan)(guan)(guan)(guan)道(dao)需(xu)(xu)(xu)要加保(bao)溫(wen)材(cai)料(liao)。螺(luo)旋風(feng)管(guan)(guan)(guan)(guan)可內貼保(bao)溫(wen)材(cai)料(liao),外(wai)表看來美觀。3) 排(pai)(pai)油(you)煙。飯店、酒(jiu)樓(lou)、賓(bin)館(guan)的(de)(de)(de)(de)(de)廚房(fang)均有大量(liang)油(you)煙產(chan)(chan)(chan)生(sheng),需(xu)(xu)(xu)要排(pai)(pai)出(chu),使(shi)(shi)用圓形的(de)(de)(de)(de)(de)風(feng)管(guan)(guan)(guan)(guan)就(jiu)是(shi)油(you)煙囪。在這里,螺(luo)旋風(feng)管(guan)(guan)(guan)(guan)該叫做油(you)煙管(guan)(guan)(guan)(guan)。4) 除塵。有些工廠(chang)生(sheng)產(chan)(chan)(chan)車(che)間(jian)很多塵埃,需(xu)(xu)(xu)要專門的(de)(de)(de)(de)(de)除塵裝(zhuang)置,其中量(liang)較大的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao),可使(shi)(shi)用螺(luo)旋風(feng)管(guan)(guan)(guan)(guan)。5) 散(san)裝(zhuang)物料(liao)輸(shu)送(song)(song)(song)。有些工廠(chang)的(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)過程中,需(xu)(xu)(xu)要輸(shu)送(song)(song)(song)松(song)散(san)的(de)(de)(de)(de)(de)顆粒(li),特(te)別是(shi)比重不大的(de)(de)(de)(de)(de)如發泡塑料(liao)粒(li)之類的(de)(de)(de)(de)(de)使(shi)(shi)用螺(luo)旋風(feng)管(guan)(guan)(guan)(guan)造價(jia)低、效果好(hao)。
一、對通風管道制作的要求進行檢查:檢查通風管道穿越防護密閉墻、密閉墻的預埋密閉穿墻短管。通風預埋密閉短管采用厚度不小于3mm鋼板機械卷制成形(其厚度還應根據預埋管管徑大小確定,使預埋管不致變形),推薦通風管防爆超壓排氣活門的預埋短管其厚度為6mm,密閉短管中間應設密閉肋,密閉肋厚度為5mm,密閉肋高度為50mm,密閉肋與短管應雙面滿焊、焊縫嚴密。密閉穿墻短管兩端深處墻面的長度應大于100mm,管道內外部除與混凝土接觸部分外均應刷兩道防銹漆。二、對風管連接處制作的要求進行檢查,九龍坡價格對染(ran)毒區的通(tong)(tong)風(feng)(feng)管道連接方(fang)法(fa)及密(mi)(mi)(mi)封(feng)進行檢(jian)查(cha)。如(ru)無設(she)計要求(qiu),其(qi)風(feng)(feng)管厚度應(ying)(ying)(ying)采(cai)用(yong)大于等于3mm的鋼板焊接制作而成。風(feng)(feng)管與(yu)風(feng)(feng)管連接應(ying)(ying)(ying)采(cai)用(yong)焊接連接。通(tong)(tong)風(feng)(feng)管道與(yu)密(mi)(mi)(mi)閉閥門的連接應(ying)(ying)(ying)采(cai)用(yong)帶密(mi)(mi)(mi)封(feng)槽的法(fa)蘭(lan)(lan)連接,其(qi)法(fa)蘭(lan)(lan)面應(ying)(ying)(ying)經(jing)機床車(che)削(xue)加工(gong),保(bao)證接觸(chu)應(ying)(ying)(ying)平整(zheng)(zheng)(zheng),法(fa)蘭(lan)(lan)面有1~2mm深的90°密(mi)(mi)(mi)封(feng)槽;風(feng)(feng)管與(yu)設(she)備連接法(fa)蘭(lan)(lan)之(zhi)間應(ying)(ying)(ying)采(cai)用(yong)整(zheng)(zheng)(zheng)體橡(xiang)膠(jiao)法(fa)蘭(lan)(lan)墊圈,防爆超壓排氣(qi)活門法(fa)蘭(lan)(lan)連接填料采(cai)用(yong)5mm整(zheng)(zheng)(zheng)張(zhang)橡(xiang)膠(jiao)墊圈密(mi)(mi)(mi)封(feng)(不得(de)有拼縫(feng)),其(qi)他染(ran)毒區風(feng)(feng)管連接及法(fa)蘭(lan)(lan)與(yu)設(she)備連接采(cai)用(yong)4~5mm整(zheng)(zheng)(zheng)張(zhang)橡(xiang)膠(jiao)墊圈密(mi)(mi)(mi)封(feng)(不得(de)有拼縫(feng)),連接處(chu)不得(de)有漏(lou)縫(feng)現象。
1. 技術背(bei)景,在(zai)焊(han)(han)接(jie)(jie)接(jie)(jie)頭(tou)中(zhong)(zhong)由于(yu)焊(han)(han)接(jie)(jie)所引起的(de)(de)各(ge)種(zhong)裂(lie)(lie)紋(wen),統稱焊(han)(han)接(jie)(jie)裂(lie)(lie)紋(wen)。焊(han)(han)接(jie)(jie)裂(lie)(lie)紋(wen)在(zai)焊(han)(han)縫金屬與熱(re)影響區(qu)中(zhong)(zhong)都(dou)可能產(chan)生,是焊(han)(han)接(jie)(jie)凝固冶金和(he)固相冶金過(guo)程中(zhong)(zhong)產(chan)生為(wei)危險的(de)(de)一種(zhong)缺陷。焊(han)(han)接(jie)(jie)結(jie)構產(chan)生的(de)(de)破壞事故(gu)大(da)(da)(da)部分(fen)都(dou)是焊(han)(han)接(jie)(jie)裂(lie)(lie)紋(wen)所引起的(de)(de)。隨(sui)著現代工業的(de)(de)發展,焊(han)(han)接(jie)(jie)結(jie)構也趨向大(da)(da)(da)型化、大(da)(da)(da)容量(liang)和(he)高(gao)參數(shu)發展。有的(de)(de)在(zai)低溫(wen)、腐(fu)蝕介質下(xia)工作(zuo),也有的(de)(de)在(zai)高(gao)溫(wen)高(gao)壓下(xia)工作(zuo),廣泛都(dou)用到各(ge)種(zhong)高(gao)合(he)金鋼、不銹鋼,以及種(zhong)種(zhong)合(he)金材料(liao)。這些材料(liao)往往都(dou)對裂(lie)(lie)紋(wen)十(shi)分(fen)敏感(gan),而裂(lie)(lie)紋(wen)卻又是大(da)(da)(da)多重大(da)(da)(da)事故(gu)的(de)(de)誘因(yin),必須(xu)十(shi)分(fen)重視。焊(han)(han)接(jie)(jie)裂(lie)(lie)紋(wen)種(zhong)類(lei)繁多,產(chan)生的(de)(de)條(tiao)(tiao)件和(he)原(yuan)因(yin)各(ge)不相同。有些裂(lie)(lie)紋(wen)在(zai)焊(han)(han)后立即產(chan)生了(le),有些在(zai)焊(han)(han)后延續一定(ding)時間再產(chan)生,甚至在(zai)使(shi)用過(guo)程中(zhong)(zhong),在(zai)一定(ding)的(de)(de)外界條(tiao)(tiao)件誘發下(xia)再產(chan)生。裂(lie)(lie)紋(wen)既(ji)出現在(zai)焊(han)(han)縫和(he)熱(re)影響區(qu)表面,也產(chan)生在(zai)其內部。它對焊(han)(han)接(jie)(jie)結(jie)構的(de)(de)危害(hai)有以下(xia)幾(ji)點(dian)。
消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般(ban)(ban)是采(cai)(cai)用(yong)離心(xin)式(shi)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)和軸(zhou)(zhou)(zhou)流式(shi)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)兩種(zhong)(zhong)重要的(de)(de)型(xing)(xing)式(shi)。從(cong)消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)風(feng)(feng)量、風(feng)(feng)壓考慮來(lai)看,消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)是高比轉(zhuan)高效率的(de)(de)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji),更加的(de)(de)適合(he)選用(yong)軸(zhou)(zhou)(zhou)流風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)。軸(zhou)(zhou)(zhou)流式(shi)消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)有兩種(zhong)(zhong)設(she)計(ji)型(xing)(xing)式(shi),一(yi)(yi)種(zhong)(zhong)為電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)與主氣(qi)流分離型(xing)(xing)式(shi),另一(yi)(yi)種(zhong)(zhong)為電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)置(zhi)于(yu)主氣(qi)流之中。根(gen)據煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)氣(qi)溫(wen)度(du)(du)的(de)(de)不同,采(cai)(cai)用(yong)不同型(xing)(xing)式(shi)的(de)(de)消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji),溫(wen)度(du)(du)大于(yu)400℃時,采(cai)(cai)用(yong)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)與主氣(qi)流分離型(xing)(xing)式(shi),溫(wen)度(du)(du)小于(yu)400℃大于(yu)150℃,兩種(zhong)(zhong)型(xing)(xing)式(shi)的(de)(de)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)都可以(yi)選擇,在溫(wen)度(du)(du)小于(yu)150℃的(de)(de)時候(hou),采(cai)(cai)用(yong)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)置(zhi)于(yu)主氣(qi)流之中。 軸(zhou)(zhou)(zhou)流消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)流量范圍從(cong)7200m?/h至110000m?/h,有不同型(xing)(xing)號的(de)(de)編制,用(yong)來(lai)滿(man)足(zu)不同通(tong)風(feng)(feng)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)流量的(de)(de)需求(qiu)。消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)可以(yi)根(gen)據壓力情況(kuang)的(de)(de)不同分為兩種(zhong)(zhong)類型(xing)(xing),一(yi)(yi)類為軸(zhou)(zhou)(zhou)流式(shi)消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)(ji),其各機(ji)(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓力在600Pa左(zuo)右(you),另一(yi)(yi)類為斜流消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji),各機(ji)(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓力在1000Pa左(zuo)右(you)。為了滿(man)足(zu)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量和通(tong)風(feng)(feng)換(huan)氣(qi)的(de)(de)要求(qiu),消(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般(ban)(ban)都設(she)計(ji)了雙速(su)型(xing)(xing)的(de)(de)結構模式(shi)。低(di)速(su)可以(yi)通(tong)風(feng)(feng)使用(yong),高速(su)可以(yi)排(pai)(pai)放煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)霧,這樣不但可以(yi)節約能源(yuan)同時又降(jiang)低(di)了噪聲污染。
一(yi)、通(tong)風(feng)與(yu)空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)組(zu)成(cheng)(cheng)與(yu)類別(一(yi))通(tong)風(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)組(zu)成(cheng)(cheng),包括(kuo):進氣處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei),如空(kong)(kong)(kong)(kong)氣過(guo)濾設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、熱(re)(re)(re)(re)濕(shi)處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)和(he)(he)(he)空(kong)(kong)(kong)(kong)氣凈(jing)(jing)化(hua)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)等(deng)(deng)(deng);送(song)風(feng)機(ji)(ji)(ji)或(huo)排(pai)風(feng)機(ji)(ji)(ji);風(feng)道系(xi)(xi)(xi)(xi)統(tong)(tong),如風(feng)管、送(song)風(feng)口、排(pai)風(feng)口、排(pai)氣罩等(deng)(deng)(deng);排(pai)氣處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei),如除塵器(qi)、有(you)害氣體凈(jing)(jing)化(hua)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、風(feng)帽等(deng)(deng)(deng)。2.通(tong)風(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)類別有(you):(二)空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)組(zu)成(cheng)(cheng)——空(kong)(kong)(kong)(kong)氣處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、熱(re)(re)(re)(re)源(yuan)和(he)(he)(he)冷(leng)(leng)源(yuan)、空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)、水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)、控制(zhi)、調(diao)(diao)(diao)節(jie)(jie)裝(zhuang)置(1)空(kong)(kong)(kong)(kong)氣處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei):空(kong)(kong)(kong)(kong)氣加熱(re)(re)(re)(re)或(huo)冷(leng)(leng)卻設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、空(kong)(kong)(kong)(kong)氣加濕(shi)或(huo)去濕(shi)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)和(he)(he)(he)空(kong)(kong)(kong)(kong)氣凈(jing)(jing)化(hua)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)等(deng)(deng)(deng);其作用(yong)是將送(song)風(feng)空(kong)(kong)(kong)(kong)氣處(chu)(chu)(chu)理(li)到(dao)(dao)一(yi)定的(de)(de)(de)狀(zhuang)態。(2)熱(re)(re)(re)(re)源(yuan)和(he)(he)(he)冷(leng)(leng)源(yuan):常用(yong)的(de)(de)(de)熱(re)(re)(re)(re)源(yuan)有(you)提(ti)供熱(re)(re)(re)(re)水(shui)(shui)或(huo)蒸汽的(de)(de)(de)鍋爐、電加熱(re)(re)(re)(re)器(qi)等(deng)(deng)(deng)。(3)空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)系(xi)(xi)(xi)(xi)統(tong)(tong):由(you)風(feng)機(ji)(ji)(ji)和(he)(he)(he)風(feng)管系(xi)(xi)(xi)(xi)統(tong)(tong)組(zu)成(cheng)(cheng)。(4)水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong):包括(kuo)將冷(leng)(leng)凍水(shui)(shui)(或(huo)熱(re)(re)(re)(re)水(shui)(shui))從(cong)制(zhi)冷(leng)(leng)系(xi)(xi)(xi)(xi)統(tong)(tong)(或(huo)熱(re)(re)(re)(re)源(yuan))輸送(song)到(dao)(dao)空(kong)(kong)(kong)(kong)氣處(chu)(chu)(chu)理(li)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)和(he)(he)(he)制(zhi)冷(leng)(leng)設(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)冷(leng)(leng)卻水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong),由(you)水(shui)(shui)泵和(he)(he)(he)水(shui)(shui)管系(xi)(xi)(xi)(xi)統(tong)(tong)組(zu)成(cheng)(cheng)。(5)控制(zhi)、調(diao)(diao)(diao)節(jie)(jie)裝(zhuang)置:裝(zhuang)置的(de)(de)(de)作用(yong)是調(diao)(diao)(diao)節(jie)(jie)空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)冷(leng)(leng)量(liang)、熱(re)(re)(re)(re)量(liang)、風(feng)量(liang)等(deng)(deng)(deng),使空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)工作適(shi)應空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)工況(kuang)的(de)(de)(de)變化(hua),從(cong)而將室(shi)內空(kong)(kong)(kong)(kong)氣狀(zhuang)況(kuang)控制(zhi)在(zai)要(yao)求的(de)(de)(de)范圍內。