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麗水市電子行業用油冷卻機的適用類型特點

2023-12-13

工業油冷(leng)卻(que)(que)器是一種精密的工業水冷(leng)卻(que)(que)器,采(cai)用(yong)(yong)PID系統控制(zhi),采(cai)用(yong)(yong)進口(kou)溫度控制(zhi)器。進口(kou)耐熱(re)液壓(ya)柱(zhu)塞泵,工作壓(ya)力(li)高(gao),流量大,實現交換效率高(gao)。采(cai)用(yong)(yong)**熱(re)管,使用(yong)(yong)壽命(ming)長。

制(zhi)(zhi)冷機(ji)等(deng)換(huan)(huan)熱(re)(re)器(qi)在(zai)制(zhi)(zhi)作(zuo)時,管(guan)(guan)(guan)板(ban)(ban)(ban)與(yu)(yu)列(lie)管(guan)(guan)(guan)的(de)(de)(de)(de)焊(han)(han)接(jie)(jie)一般(ban)采(cai)用(yong)(yong)手工(gong)電(dian)(dian)弧焊(han)(han),焊(han)(han)縫(feng)(feng)(feng)(feng)形(xing)狀(zhuang)存在(zai)不同程度的(de)(de)(de)(de)缺陷(xian),如凹陷(xian)、氣孔(kong)、夾(jia)渣(zha)等(deng),焊(han)(han)縫(feng)(feng)(feng)(feng)應力的(de)(de)(de)(de)分(fen)布(bu)(bu)也不均勻(yun)。使用(yong)(yong)時管(guan)(guan)(guan)板(ban)(ban)(ban)部分(fen)一般(ban)與(yu)(yu)工(gong)業冷卻水(shui)(shui)接(jie)(jie)觸,而(er)工(gong)業冷卻水(shui)(shui)中(zhong)的(de)(de)(de)(de)雜質(zhi)(zhi)(zhi)、鹽類、氣體、微生物(wu)都會構成對管(guan)(guan)(guan)板(ban)(ban)(ban)和(he)焊(han)(han)縫(feng)(feng)(feng)(feng)的(de)(de)(de)(de)腐(fu)(fu)蝕。這就(jiu)是(shi)(shi)我們(men)常說的(de)(de)(de)(de)電(dian)(dian)化(hua)學腐(fu)(fu)蝕。研究表明,工(gong)業水(shui)(shui)無論是(shi)(shi)淡水(shui)(shui)還是(shi)(shi)海水(shui)(shui),都會有各(ge)種離(li)子和(he)溶解的(de)(de)(de)(de)氧(yang)氣,其中(zhong)氯(lv)離(li)子和(he)氧(yang)的(de)(de)(de)(de)濃度變化(hua),對金(jin)屬的(de)(de)(de)(de)腐(fu)(fu)蝕形(xing)狀(zhuang)起重要(yao)作(zuo)用(yong)(yong)。另(ling)外(wai),金(jin)屬結構的(de)(de)(de)(de)復雜程度也會影響腐(fu)(fu)蝕形(xing)態(tai)。因此(ci),管(guan)(guan)(guan)板(ban)(ban)(ban)與(yu)(yu)列(lie)管(guan)(guan)(guan)焊(han)(han)縫(feng)(feng)(feng)(feng)的(de)(de)(de)(de)腐(fu)(fu)蝕以孔(kong)蝕和(he)縫(feng)(feng)(feng)(feng)隙腐(fu)(fu)蝕為主。從外(wai)觀(guan)看,管(guan)(guan)(guan)板(ban)(ban)(ban)表面會有許多(duo)腐(fu)(fu)蝕產(chan)物(wu)和(he)積(ji)沉物(wu),分(fen)布(bu)(bu)著(zhu)大小不等(deng)的(de)(de)(de)(de)凹坑。以海水(shui)(shui)為介(jie)(jie)質(zhi)(zhi)(zhi)時,還會產(chan)生電(dian)(dian)偶(ou)腐(fu)(fu)蝕。化(hua)學腐(fu)(fu)蝕就(jiu)是(shi)(shi)介(jie)(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)腐(fu)(fu)蝕,換(huan)(huan)熱(re)(re)器(qi)管(guan)(guan)(guan)板(ban)(ban)(ban)接(jie)(jie)觸各(ge)種各(ge)樣的(de)(de)(de)(de)化(hua)學介(jie)(jie)質(zhi)(zhi)(zhi),就(jiu)會受(shou)到(dao)化(hua)學介(jie)(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)腐(fu)(fu)蝕。另(ling)外(wai),換(huan)(huan)熱(re)(re)器(qi)管(guan)(guan)(guan)板(ban)(ban)(ban)還會與(yu)(yu)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)之間產(chan)生一定(ding)的(de)(de)(de)(de)雙金(jin)屬腐(fu)(fu)蝕。一些管(guan)(guan)(guan)板(ban)(ban)(ban)還長期(qi)處(chu)于腐(fu)(fu)蝕介(jie)(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)沖(chong)蝕中(zhong)。尤其是(shi)(shi)固(gu)定(ding)管(guan)(guan)(guan)板(ban)(ban)(ban)換(huan)(huan)熱(re)(re)器(qi), 還有溫差應力, 管(guan)(guan)(guan)板(ban)(ban)(ban)與(yu)(yu)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)聯接(jie)(jie)處(chu)*易泄漏,導致換(huan)(huan)熱(re)(re)器(qi)失效

機器的關鍵操(cao)作(zuo)家(jia)用電器及實(shi)際操(cao)作(zuo)部件均采用進(jin)口知名品牌。新(xin)聞(wen)媒體閘(zha)閥更換方(fang)便。高品質實(shi)心聲卡架,維護方(fang)便。

適用類型

1. 數控(kong)車(che)床,快(kuai)速(su)數控(kong)車(che)床

組成及原理圖
冷水機組組成:制冷機組系統、制冷劑循環系統、水循環系統、電器自控保護系統、熱交換器、冷凍水泵、水箱(根據客戶需要配置)、自動補水浮球閥、水流量開關等部件組成
工作原理
機組利用熱交換原(yuan)理(li),通(tong)(tong)過(guo)(guo)換熱器把冷(leng)(leng)凍(dong)水(shui)(shui)(shui)溫度降(jiang)低(di)至所需(xu)溫度(普(pu)通(tong)(tong)≥5℃,低(di)溫≥-20℃),水(shui)(shui)(shui)通(tong)(tong)過(guo)(guo)冷(leng)(leng)凍(dong)水(shui)(shui)(shui)泵打入蒸發水(shui)(shui)(shui)箱進行熱交換,產生冷(leng)(leng)凍(dong)水(shui)(shui)(shui),水(shui)(shui)(shui)泵吸入打入蒸發器水(shui)(shui)(shui)箱進行循環(huan)。當冷(leng)(leng)凍(dong)水(shui)(shui)(shui)不足(zu)時,冷(leng)(leng)凍(dong)水(shui)(shui)(shui)流無法推動水(shui)(shui)(shui)流量開(kai)關葉片,冷(leng)(leng)凍(dong)機停止(zhi)運(yun)行,這時自(zi)動補水(shui)(shui)(shui)裝置開(kai)始(shi)工(gong)作進行補水(shui)(shui)(shui),可以通(tong)(tong)過(guo)(guo)液位顯示來判斷水(shui)(shui)(shui)箱水(shui)(shui)(shui)位,再次開(kai)啟冷(leng)(leng)水(shui)(shui)(shui)機組。

2. 內、外(wai)徑磨(mo)削設(she)備

3.充放電機

4. 蒸汽壓力機械

冷水機的計算方式:
如何選用最適合自己的工業冷水機呢,其實很簡單有一個選型公式:
制冷量=冷凍水流量*4.187*溫差*系數
1、冷凍水流量指機器的工作時所需冷水流量,單位需換算為升/秒;
2、溫差指機器進出水之間的溫差;
3、4.187為定量(水的比熱容);
4、選擇風冷式冷水機時需乘系數1.3,選擇水冷式冷水機則乘系數1.1。
5、根據計算的制冷量選擇相應的機器型號。
一般習慣對冷(leng)(leng)水機要(yao)配多大的(de)習慣用P來(lai)計算,但(dan)最(zui)主(zhu)要(yao)的(de)是知道額(e)定制冷(leng)(leng)量(liang),一般風冷(leng)(leng)的(de)9.07KW的(de)樣子的(de)話選擇用3P的(de)機器(qi).依此類推。所以工業冷(leng)(leng)水機的(de)選用最(zui)重要(yao)的(de)是求出(chu)額(e)定制冷(leng)(leng)量(liang)

5. 數控磨床、拉床、銑床

6. 綜合數(shu)控加工中心機床(chuang)

①壓(ya)(ya)縮(suo)(suo)(suo)(suo)式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)。依靠壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)作用(yong)(yong)(yong)提高制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)壓(ya)(ya)力以實(shi)現制(zhi)(zhi)(zhi)冷(leng)(leng)循環,按制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)種(zhong)類又(you)可(ke)分為(wei)(wei)蒸(zheng)氣(qi)(qi)壓(ya)(ya)縮(suo)(suo)(suo)(suo)式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)(以液(ye)壓(ya)(ya)蒸(zheng)發(fa)制(zhi)(zhi)(zhi)冷(leng)(leng)為(wei)(wei)基礎,制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)要發(fa)生(sheng)周期性的(de)氣(qi)(qi)-液(ye)相變)和氣(qi)(qi)體(ti)壓(ya)(ya)縮(suo)(suo)(suo)(suo)式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)(以高壓(ya)(ya)氣(qi)(qi)體(ti)膨脹制(zhi)(zhi)(zhi)冷(leng)(leng)為(wei)(wei)基礎,制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)始終處(chu)于(yu)氣(qi)(qi)體(ti)狀(zhuang)態)兩種(zhong),現代制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)以蒸(zheng)氣(qi)(qi)壓(ya)(ya)縮(suo)(suo)(suo)(suo)式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)應用(yong)(yong)(yong)最廣。②吸(xi)收(shou)式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)。依靠吸(xi)收(shou)器-發(fa)生(sheng)器組(熱化學壓(ya)(ya)縮(suo)(suo)(suo)(suo)器)的(de)作用(yong)(yong)(yong)完成制(zhi)(zhi)(zhi)冷(leng)(leng)循環,又(you)可(ke)分為(wei)(wei)氨水(shui)吸(xi)收(shou)式、溴化鋰吸(xi)收(shou)式和吸(xi)收(shou)擴(kuo)散式3種(zhong)。③蒸(zheng)汽噴射式制(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)。依靠蒸(zheng)汽噴射器(噴射式壓(ya)(ya)縮(suo)(suo)(suo)(suo)器)的(de)作用(yong)(yong)(yong)完成制(zhi)(zhi)(zhi)冷(leng)(leng)循環。④半(ban)導體(ti)制(zhi)(zhi)(zhi)冷(leng)(leng)器。利用(yong)(yong)(yong)半(ban)導體(ti)的(de)熱-電效應制(zhi)(zhi)(zhi)取(qu)冷(leng)(leng)量(liang)。

7. 數控雕刻機、切割機等

特征

冷水機

1. 避免在工作過(guo)程中(zhong)由于油溫(wen)的(de)變化(hua)而(er)損害機械的(de)精度。

2. 避免油(you)品因高溫而變質,保持油(you)品粘度不變,使機械在工(gong)作時穩定工(gong)作。

3.具有常(chang)見故(gu)障自(zi)動(dong)報(bao)警功能,可根(gen)據相應表(biao)格提示客(ke)戶立即對設備進行維修,防止部件損壞。

4. 油溫(wen)控制基于(yu)人體溫(wen)度(室內溫(wen)度)。客戶可根據(ju)人體溫(wen)度設定油溫(wen),避(bi)免機械結構(gou)引起(qi)的(de)熱(re)變(bian)形。

5. 沉浸式體驗(yan)油制冷溫控設備(bei)不會受(shou)到(dao)殘渣環境的污染,不會受(shou)到(dao)切削金屬粉末等的影響,易于清潔(jie)和(he)維護;安裝簡單,不占用室(shi)內空間。