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1. 本系列熱(re)(re)交(jiao)換(huan)器(qi),熱(re)(re)媒既可(ke)單(dan)為蒸汽或高溫(wen)、低(di)溫(wen)熱(re)(re)水(shui)(shui)(shui),亦可(ke)交(jiao)替使(shi)(shi)用(yong)(yong)(yong)蒸汽或高、低(di)溫(wen)熱(re)(re)水(shui)(shui)(shui),設(she)計選(xuan)用(yong)(yong)(yong)時(shi)請注明熱(re)(re)媒品種。2. 本系列熱(re)(re)交(jiao)換(huan)器(qi)必須設(she)置安(an)全(quan)(quan)裝(zhuang)(zhuang)置。下列三種可(ke)任選(xuan)其(qi)一(yi):(1) 熱(re)(re)交(jiao)換(huan)器(qi)頂部(bu)設(she)置安(an)全(quan)(quan)閥,安(an)全(quan)(quan)閥的(de)(de)(de)選(xuan)擇、使(shi)(shi)用(yong)(yong)(yong)和安(an)裝(zhuang)(zhuang)應符合勞動(dong)部(bu)頒(ban)發的(de)(de)(de)《壓力容器(qi)安(an)全(quan)(quan)技術監察規(gui)程》的(de)(de)(de)規(gui)定。(2) 頂部(bu)裝(zhuang)(zhuang)設(she)接(jie)通大氣的(de)(de)(de)引出管(在(zai)(zai)有條(tiao)件的(de)(de)(de)場合)。(3)裝(zhuang)(zhuang)設(she)膨(peng)脹水(shui)(shui)(shui)箱(xiang)。3. 本系列熱(re)(re)交(jiao)換(huan)器(qi)的(de)(de)(de)支座(zuo)(zuo)按標準選(xuan)用(yong)(yong)(yong),三個(ge)(ge)支座(zuo)(zuo)中(zhong),一(yi)個(ge)(ge)固定支座(zuo)(zuo),兩個(ge)(ge)為活(huo)動(dong)支座(zuo)(zuo)。活(huo)動(dong)支座(zuo)(zuo)的(de)(de)(de)地腳螺栓(shuan)采(cai)用(yong)(yong)(yong)雙螺母(mu),第一(yi)個(ge)(ge)螺母(mu)在(zai)(zai)加(jia)一(yi)小墊(dian)片擰緊(jin)后(hou)(hou)倒退一(yi)圈,然后(hou)(hou)用(yong)(yong)(yong)第二個(ge)(ge)螺母(mu)鎖緊(jin),以便支座(zuo)(zuo)能在(zai)(zai)基礎上自由滑動(dong)。4. 在(zai)(zai)使(shi)(shi)用(yong)(yong)(yong)中(zhong),應根據被(bei)加(jia)熱(re)(re)水(shui)(shui)(shui)水(shui)(shui)(shui)質與使(shi)(shi)用(yong)(yong)(yong)情(qing)況(kuang)定期清(qing)理(li)水(shui)(shui)(shui)垢,當被(bei)加(jia)熱(re)(re)水(shui)(shui)(shui)硬度較(jiao)高時(shi),宜(yi)采(cai)用(yong)(yong)(yong)適宜(yi)的(de)(de)(de)軟化措施(shi)
換(huan)(huan)熱器板(ban)(ban)片(pian)(pian)(pian)拆開(kai)前,應丈(zhang)量板(ban)(ban)束的壓緊長度(du)(du)尺度(du)(du),做好(hao)記(ji)錄(重裝時(shi)應按此尺度(du)(du)). b.密封(feng)墊片(pian)(pian)(pian)若粘在兩板(ban)(ban)片(pian)(pian)(pian)間的溝槽(cao)內,此刻需用(yong)螺絲刀小(xiao)心腸將(jiang)其(qi)分(fen)隔,螺絲刀應先從易剝(bo)開(kai)的部位插入,然后(hou)沿其(qi)周邊進行別(bie)離,切(qie)不可損壞換(huan)(huan)熱器板(ban)(ban)片(pian)(pian)(pian)和密封(feng)墊片(pian)(pian)(pian) 替(ti)換(huan)(huan)新密封(feng)墊片(pian)(pian)(pian)時(shi),需要用(yong)丙酮或其(qi)他酮類有機溶劑,將(jiang)密封(feng)墊片(pian)(pian)(pian)溝槽(cao)擦凈.再用(yong)毛刷將(jiang)合成樹脂粘接劑均勻涂在溝槽(cao)里..查看換(huan)(huan)熱器板(ban)(ban)片(pian)(pian)(pian)是否有穿孔(kong),一(yi)般用(yong)5倍(bei)的放(fang)大(da)鏡,有時(shi)也可用(yong)燈火(huo)或火(huo)油(you)滲(shen)透法(fa)等逐片(pian)(pian)(pian)查看.e.假如發現介質(zhi)出入口(kou)短管及通(tong)道有雜物(wu)堆積,則闡明過濾(lv)器失效,應及時(shi)清洗(xi).
容積式換(huan)熱(re)(re)(re)(re)器(qi)(qi)采用(yong)(yong)高(gao)效傳(chuan)熱(re)(re)(re)(re)管—螺紋(wen)管作為換(huan)熱(re)(re)(re)(re)元件,傳(chuan)熱(re)(re)(re)(re)系數高(gao),比光管換(huan)熱(re)(re)(re)(re)器(qi)(qi)高(gao)1—3倍,流(liu)動(dong)阻力小,消(xiao)耗(hao)動(dong)力少。由于(yu)在換(huan)熱(re)(re)(re)(re)器(qi)(qi)內(nei)(nei)(nei)部結(jie)構(gou)上有了重大改進,使(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)各項性能指標均(jun)有顯著提高(gao)。容積式換(huan)熱(re)(re)(re)(re)器(qi)(qi)具備一定的(de)水存(cun)儲量,在賓(bin)館(guan)、飯店(dian)(dian)、機(ji)關(guan)、學校、醫院(yuan)、工廠、礦山等工業與民用(yong)(yong)建筑的(de)生活熱(re)(re)(re)(re)水供應(ying)(ying)(ying)系統中(zhong),應(ying)(ying)(ying)用(yong)(yong)廣(guang)泛。容積式換(huan)熱(re)(re)(re)(re)器(qi)(qi)特點:1. 換(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)材(cai)(cai)質根據介(jie)質的(de)不同,可選(xuan)用(yong)(yong)碳素鋼、不銹(SUS304,SUS316,SUS316L)、銅(tong)管及其它特殊(shu)材(cai)(cai)質。2. 換(huan)熱(re)(re)(re)(re)器(qi)(qi)內(nei)(nei)(nei)的(de)流(liu)體(ti)充分,抗垢能力強。3. 罐內(nei)(nei)(nei)全部儲存(cun)熱(re)(re)(re)(re)水,無滯水、冷水區,溶積利用(yong)(yong)率高(gao)。4. 殼體(ti)為不銹鋼Ocr18Ni9或(huo)Q235B內(nei)(nei)(nei)襯(chen)紫銅(tong)板(ban)外壁涂漆防腐,換(huan)熱(re)(re)(re)(re)管采用(yong)(yong)T2紫銅(tong)管。應(ying)(ying)(ying)用(yong)(yong)領域:賓(bin)館(guan)、酒店(dian)(dian)、住宅小區及其他生活與工業的(de)熱(re)(re)(re)(re)水供應(ying)(ying)(ying)。主要參數:工作壓力:0.2~2.5Mpa產(chan)熱(re)(re)(re)(re)水量:0.4m3/h~60m3/h
管殼式換熱器其壽命設計的管殼式換熱器約為30年左右,為4年左右的檢修期,如果換熱器泄漏,半容積式換熱器價格可能是管和管道泄漏引起的泄漏或破裂的管板之間,壁管方法可在短時間內恢復工作業績,讓7%堵冠宇管換熱器。根據橡膠球清洗裝置的需要,可進行定期的機械清洗。優質半容積式換熱器這個方法很(hen)簡單。 板(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)的(de)維護(hu)(hu)方法:專業板(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)具(ju)有(you)體積(ji)小、重量(liang)輕等(deng)特點,維修方便,不需要(yao)(yao)設置(zhi)吊裝設施,安裝面積(ji)少(shao)。板(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)的(de)手動(dong)維護(hu)(hu)包括整個機器(qi)(qi)的(de)折(zhe)疊,用(yong)噴水槍和(he)毛刷清(qing)洗板(ban)(ban)(ban)和(he)墊片(pian),必要(yao)(yao)時檢查(cha)板(ban)(ban)(ban)和(he)墊片(pian),必要(yao)(yao)時更換(huan)(huan)(huan)(huan)(huan)板(ban)(ban)(ban)和(he)墊片(pian)。管(guan)殼式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)和(he)板(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)如何(he)維修板(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)通常(chang)每年需要(yao)(yao)清(qing)洗一次,無論是否實用(yong),都要(yao)(yao)做。
隨(sui)著社會(hui)不(bu)斷的進(jin)展,容積(ji)式換(huan)熱(re)(re)器(qi)(qi)逐漸走進(jin)我(wo)們(men)的生活,它是不(bu)僅可(ke)以進(jin)行熱(re)(re)量(liang)交換(huan),而(er)且使用(yong)(yong)年(nian)限較(jiao)長,通常(chang)適用(yong)(yong)于工業(ye)及(ji)民用(yong)(yong)建筑的熱(re)(re)水(shui)供應系統,關(guan)于它的知(zhi)識(shi)還(huan)有(you)哪些是我(wo)們(men)不(bu)知(zhi)道的呢(ni)?下(xia)面就和小編一(yi)起看看吧。以下(xia)關(guan)于“容積(ji)式換(huan)熱(re)(re)器(qi)(qi)發生問題的原因及(ji)其產(chan)品知(zhi)識(shi)的相關(guan)說明”的介紹。一(yi)、產(chan)品簡介:與(yu)傳統固定盤管(guan)(guan)(guan)相比較(jiao),浮(fu)動盤管(guan)(guan)(guan)能上下(xia)輕微(wei)浮(fu)動,產(chan)生高頻振(zhen)動,形成良好紊流(liu)傳熱(re)(re)狀(zhuang)態(tai),并且它能借助通過(guo)高溫熱(re)(re)媒的薄壁(bi)銅管(guan)(guan)(guan)管(guan)(guan)(guan)壁(bi)與(yu)管(guan)(guan)(guan)外壁(bi)結垢層膨脹量(liang)的差(cha)異(yi),在一(yi)定條(tiao)件下(xia),使水(shui)垢自動脫落。通用(yong)(yong)換(huan)熱(re)(re)器(qi)(qi)一(yi)般需要配置水(shui)水(shui)熱(re)(re)交換(huan)器(qi)(qi)來降低蒸汽凝(ning)結水(shui)溫度(du)以便回用(yong)(yong),而(er)此類節能型熱(re)(re)交換(huan)器(qi)(qi)凝(ning)結水(shui)出水(shui)溫度(du)在45攝(she)適度(du)左右,可(ke)直接回鍋爐房重復使用(yong)(yong)。