冷卻塔電機使用

冷(leng)卻(que)塔電(dian)動(dong)機(ji)(ji)(ji)在(zai)使(shi)用中(zhong)，一些(xie)用戶反(fan)映會(hui)遇到噪(zao)音大的(de)(de)情況，今天(tian)，機(ji)(ji)(ji)電(dian)的(de)(de)技(ji)術人員教大家一些(xie)技(ji)巧(qiao)緩解噪(zao)音大的(de)(de)技(ji)巧(qiao)。 一些(xie)用戶在(zai)冷(leng)卻(que)塔電(dian)動(dong)機(ji)(ji)(ji)上加裝一層消(xiao)音棉(mian)，效(xiao)果(guo)也不(bu)錯，從發聲源減少(shao)噪(zao)音，可以(yi)有效(xiao)減少(shao)電(dian)動(dong)機(ji)(ji)(ji)運轉(zhuan)時(shi)發出的(de)(de)噪(zao)音，還(huan)能起到保護電(dian)機(ji)(ji)(ji)的(de)(de)作用。 更(geng)換電(dian)機(ji)(ji)(ji)主動(dong)輪，使(shi)冷(leng)卻(que)塔電(dian)動(dong)機(ji)(ji)(ji)轉(zhuan)速降低，同時(shi)把風扇角度調大，如(ru)此(ci)可以(yi)使(shi)電(dian)動(dong)機(ji)(ji)(ji)轉(zhuan)速降低，但保持風量不(bu)變(bian)，冷(leng)卻(que)效(xiao)果(guo)也不(bu)會(hui)受影響。 除此(ci)之外，還(huan)可以(yi)更(geng)換冷(leng)卻(que)塔電(dian)機(ji)(ji)(ji)減速箱的(de)(de)軸(zhou)承(cheng)，如(ru)此(ci)不(bu)僅可以(yi)使(shi)減速器在(zai)運行(xing)過(guo)程中(zhong)更(geng)順(shun)暢，還(huan)不(bu)會(hui)因為軸(zhou)承(cheng)磨擦(ca)，產生噪(zao)音。

冷卻塔電機安裝

為(wei)什么冷卻(que)塔(ta)專用(yong)電(dian)動(dong)(dong)機的(de)(de)(de)使用(yong)率(lv)很(hen)高?這(zhe)跟設備本身(shen)的(de)(de)(de)使用(yong)優勢(shi)(shi)是(shi)緊密分(fen)(fen)不開的(de)(de)(de)。那(nei)么一般我們(men)在使用(yong)該(gai)設備的(de)(de)(de)時(shi)候它的(de)(de)(de)產品優勢(shi)(shi)到底(di)是(shi)什么呢? 1、在購買使用(yong)機械(xie)設備的(de)(de)(de)時(shi)候很(hen)多人(ren)都非常關注效率(lv)問題的(de)(de)(de)，畢竟效率(lv)要(yao)是(shi)不高的(de)(de)(de)話(hua)會(hui)(hui)給我們(men)造成很(hen)多的(de)(de)(de)困擾。而作業效率(lv)方面還不錯的(de)(de)(de)冷卻(que)塔(ta)專用(yong)電(dian)動(dong)(dong)機自然是(shi)會(hui)(hui)獲(huo)得很(hen)多人(ren)的(de)(de)(de)關注。 2、在性能方面其實(shi)冷卻(que)塔(ta)專用(yong)電(dian)動(dong)(dong)機也(ye)是(shi)非常不錯的(de)(de)(de)，很(hen)多人(ren)都表示在使用(yong)這(zhe)一設備的(de)(de)(de)時(shi)候會(hui)(hui)覺得非常的(de)(de)(de)放心，完全是(shi)不用(yong)擔心設備性能的(de)(de)(de)問題。 3、冷卻(que)塔(ta)專用(yong)電(dian)動(dong)(dong)機的(de)(de)(de)價(jia)格(ge)不貴也(ye)是(shi)優勢(shi)(shi)之一。部分(fen)(fen)的(de)(de)(de)企業為(wei)了(le)能夠提升產品的(de)(de)(de)知名度甚至會(hui)(hui)以低價(jia)的(de)(de)(de)形(xing)勢(shi)(shi)出售，所以廣大(da)的(de)(de)(de)用(yong)戶(hu)可以用(yong)低價(jia)買到質量還不錯的(de)(de)(de)產品。

冷卻塔電機保養

冷(leng)卻塔電機的(de)(de)(de)(de)保(bao)養(yang)有什么小秘訣(jue)?隨著(zhu)(zhu)(zhu)冷(leng)卻塔行(xing)(xing)業的(de)(de)(de)(de)發展(zhan)也(ye)(ye)間接(jie)的(de)(de)(de)(de)帶動(dong)著(zhu)(zhu)(zhu)其配件行(xing)(xing)業的(de)(de)(de)(de)發展(zhan)。大(da)家(jia)都(dou)知道(dao)風(feng)機配件對于一個冷(leng)卻塔來說是(shi)(shi)多(duo)么的(de)(de)(de)(de)重(zhong)要(yao)(yao)。今天(tian)我(wo)們就(jiu)(jiu)介紹(shao)一下關于它(ta)(ta)的(de)(de)(de)(de)養(yang)護小知識。 對冷(leng)卻塔的(de)(de)(de)(de)正常(chang)使用與運行(xing)(xing)起(qi)著(zhu)(zhu)(zhu)舉足(zu)輕重(zhong)作用的(de)(de)(de)(de)冷(leng)卻塔風(feng)機是(shi)(shi)一個十分重(zhong)要(yao)(yao)的(de)(de)(de)(de)部件。大(da)家(jia)都(dou)知道(dao)任何(he)的(de)(de)(de)(de)設(she)備在(zai)使用的(de)(de)(de)(de)時間長了以(yi)后就(jiu)(jiu)難免(mian)會出(chu)現一些(xie)這樣(yang)那樣(yang)的(de)(de)(de)(de)問題，我(wo)們公(gong)司所(suo)生(sheng)產的(de)(de)(de)(de)風(feng)機也(ye)(ye)不(bu)例外。 為了讓(rang)它(ta)(ta)能更(geng)長久的(de)(de)(de)(de)使用我(wo)們就(jiu)(jiu)要(yao)(yao)定期的(de)(de)(de)(de)對它(ta)(ta)進(jin)(jin)行(xing)(xing)保(bao)養(yang)。在(zai)保(bao)養(yang)的(de)(de)(de)(de)時候需要(yao)(yao)對其進(jin)(jin)行(xing)(xing)除塵(chen)與清理，這樣(yang)是(shi)(shi)能夠(gou)讓(rang)它(ta)(ta)更(geng)好的(de)(de)(de)(de)工作。然后就(jiu)(jiu)是(shi)(shi)在(zai)維(wei)護中要(yao)(yao)檢查零(ling)件的(de)(de)(de)(de)松緊的(de)(de)(de)(de)情況，如(ru)果有松動(dong)的(de)(de)(de)(de)話要(yao)(yao)進(jin)(jin)行(xing)(xing)及時的(de)(de)(de)(de)更(geng)換，因為松動(dong)會引起(qi)很多(duo)的(de)(de)(de)(de)不(bu)必要(yao)(yao)的(de)(de)(de)(de)麻煩(fan)。

冷卻塔電機不轉的維修

冷卻塔(ta)風(feng)(feng)(feng)(feng)機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)不(bu)(bu)轉(zhuan)的(de)(de)(de)原(yuan)因(yin)主要有(you)(you)：繞(rao)組(zu)(zu)斷路(lu)(lu)、缺油抱(bao)軸(zhou)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)異(yi)常(chang)等(deng)(deng)。從對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)的(de)(de)(de)維(wei)(wei)修(xiu)(xiu)實踐來看，后(hou)(hou)(hou)兩種故(gu)障居多。對于不(bu)(bu)轉(zhuan)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)，我的(de)(de)(de) 維(wei)(wei)修(xiu)(xiu)步(bu)(bu)驟是(shi)(shi)，測插頭、轉(zhuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)、量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)、再處理。 第(di)(di)一(yi)步(bu)(bu)，測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)運行(xing)和調速(su)繞(rao)組(zu)(zu)。先(xian)把電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)定時(shi)器(qi)(qi)(qi)旋(xuan)(xuan)轉(zhuan)一(yi)下，當聽到有(you)(you)嗒嗒聲時(shi)，說明定時(shi)器(qi)(qi)(qi)是(shi)(shi)正(zheng)(zheng)常(chang)的(de)(de)(de)。如果(guo)沒有(you)(you)嗒嗒聲，說明定時(shi)器(qi)(qi)(qi) 損壞。如果(guo)無電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值，可(ke)(ke)(ke)能(neng)(neng)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)繞(rao)組(zu)(zu)燒毀斷路(lu)(lu)。對串(chuan)有(you)(you)熱(re)熔斷器(qi)(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)，可(ke)(ke)(ke)能(neng)(neng)是(shi)(shi)熱(re)熔斷器(qi)(qi)(qi)開路(lu)(lu)，還應拆(chai)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)看一(yi)看，如果(guo)只是(shi)(shi)開路(lu)(lu)，短接(jie) 熱(re)熔斷器(qi)(qi)(qi)即可(ke)(ke)(ke)恢復(fu)正(zheng)(zheng)常(chang)。檔位開關全部(bu)損壞，但可(ke)(ke)(ke)能(neng)(neng)性不(bu)(bu)大(da)(da)。 第(di)(di)二(er)步(bu)(bu)，檢查是(shi)(shi)否抱(bao)軸(zhou)，拆(chai)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)護罩，用(yong)手旋(xuan)(xuan)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)軸(zhou)，如果(guo)轉(zhuan)不(bu)(bu)動(dong)(dong)(dong)(dong)(dong)，說明電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)抱(bao)軸(zhou)嚴重。拆(chai)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)，先(xian)清除(chu)前(qian)后(hou)(hou)(hou)軸(zhou)套和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)軸(zhou)上(shang)的(de)(de)(de)油污 、銹跡，然(ran)后(hou)(hou)(hou)在前(qian)后(hou)(hou)(hou)軸(zhou)套的(de)(de)(de)油氈上(shang)加(jia)足縫(feng)紉機(ji)油，大(da)(da)部(bu)分電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)都能(neng)(neng)排除(chu)故(gu)障。 第(di)(di)三步(bu)(bu)，測量(liang)啟(qi)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)，如果(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)軸(zhou)旋(xuan)(xuan)轉(zhuan)靈(ling)活，就要測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)啟(qi)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)。首先(xian)，用(yong)萬(wan)用(yong)表R×100Ω檔，測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)啟(qi)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)兩端(duan)，整(zheng)個 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)運行(xing)、啟(qi)動(dong)(dong)(dong)(dong)(dong)和調速(su)繞(rao)組(zu)(zu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值，即黑色(se)和**引線的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值。 能(neng)(neng)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)的(de)(de)(de)維(wei)(wei)修(xiu)(xiu) 對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)能(neng)(neng)動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)，我是(shi)(shi)根據(ju)實際情(qing)況，一(yi)步(bu)(bu) 到位。而(er)不(bu)(bu)是(shi)(shi)象上(shang)述那樣，按部(bu)就班(ban)地進行(xing)維(wei)(wei)修(xiu)(xiu)。如果(guo)用(yong)戶(hu)說，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)先(xian)慢(man)慢(man)轉(zhuan)，然(ran)后(hou)(hou)(hou)漸(jian)(jian)漸(jian)(jian)變快。根據(ju)經(jing)驗(yan)，一(yi)般是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)輕微抱(bao)軸(zhou)。原(yuan)因(yin)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian) 風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)潤(run)滑油初期缺失。直接(jie)拆(chai)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)，在前(qian)后(hou)(hou)(hou)軸(zhou)套的(de)(de)(de)油氈上(shang)加(jia)足縫(feng)紉機(ji)油，一(yi)般即可(ke)(ke)(ke)修(xiu)(xiu)復(fu)。 遙(yao)控(kong)(kong)(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)扇(shan)(shan)(shan)(shan)，上(shang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)就轉(zhuan)故(gu)障的(de)(de)(de)排除(chu) 現在的(de)(de)(de)遙(yao) 控(kong)(kong)(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)扇(shan)(shan)(shan)(shan)控(kong)(kong)(kong)(kong)(kong)制(zhi)執行(xing)元件基本(ben)上(shang)都是(shi)(shi)可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅。從原(yuan)理可(ke)(ke)(ke)知可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅實質等(deng)(deng)同于開關可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅擊(ji)穿等(deng)(deng)同于開關接(jie)通。接(jie)通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)當然(ran)就轉(zhuan)了。 如一(yi)臺 落地遙(yao)控(kong)(kong)(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)使(shi)用(yong)時(shi)遙(yao)控(kong)(kong)(kong)(kong)(kong)各功(gong)能(neng)(neng)基本(ben)正(zheng)(zheng)常(chang)，但是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)關閉后(hou)(hou)(hou)不(bu)(bu)是(shi)(shi)拔掉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源手摸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)有(you)(you)明顯的(de)(de)(de)震動(dong)(dong)(dong)(dong)(dong)感，并且電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)發(fa)出嗡嗡聲，夜晚尤為(wei) 明顯細看電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)扇(shan)(shan)(shan)(shan)葉也在緩慢(man)地轉(zhuan)動(dong)(dong)(dong)(dong)(dong)。因(yin)為(wei)各項控(kong)(kong)(kong)(kong)(kong)制(zhi)功(gong)能(neng)(neng)基本(ben)正(zheng)(zheng)常(chang)說明，MCU正(zheng)(zheng)常(chang)，從上(shang)述原(yuan)理可(ke)(ke)(ke)知可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅有(you)(you)故(gu)障。

冷卻塔電機使用壽命長無噪聲

冷(leng)卻(que)(que)(que)塔(ta)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)就(jiu)是(shi)在(zai)(zai)原來的(de)(de)冷(leng)卻(que)(que)(que)塔(ta)基礎上在(zai)(zai)各方面再(zai)(zai)進行改造(zao)(zao)，比(bi)如用(yong)(yong)水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)來替代原來的(de)(de)風(feng)(feng)(feng)葉電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)這樣的(de)(de)一(yi)種(zhong)改造(zao)(zao)就(jiu)是(shi)非常明智的(de)(de)改造(zao)(zao)，這才使(shi)得現(xian)在(zai)(zai)我們使(shi)用(yong)(yong)的(de)(de)冷(leng)卻(que)(que)(que)塔(ta)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)能有(you)這么好的(de)(de)使(shi)用(yong)(yong)效應(ying)，所以說冷(leng)卻(que)(que)(que)塔(ta)從以前發展到(dao)現(xian)在(zai)(zai)就(jiu)是(shi)一(yi)個很明顯的(de)(de)進步，冷(leng)卻(que)(que)(que)塔(ta)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)有(you)如下特(te)點： 1、節能：冷(leng)卻(que)(que)(que)塔(ta)利用(yong)(yong)水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)取代風(feng)(feng)(feng)葉電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)，完全(quan)節省了(le)風(feng)(feng)(feng)葉電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)運行電(dian)(dian)耗，且沒有(you)增加循環水(shui)(shui)泵的(de)(de)運行電(dian)(dian)流，為用(yong)(yong)戶節約了(le)巨額的(de)(de)電(dian)(dian)費。 2、無噪聲：水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)能量(liang)轉(zhuan)換是(shi)在(zai)(zai)水(shui)(shui)流道內完成的(de)(de)，并且取消了(le)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)及(ji)減(jian)速(su)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)，消除(chu)(chu)了(le)低頻電(dian)(dian)磁聲及(ji)大幅(fu)降低了(le)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)械噪音。 3、高效：水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)軸(zhou)直接驅動風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)，不需再(zai)(zai)通過(guo)其它減(jian)速(su)器等(deng)，且隨著水(shui)(shui)流量(liang)的(de)(de)變化而風(feng)(feng)(feng)量(liang)相應(ying)變化，始終穩定在(zai)(zai)較好的(de)(de)氣水(shui)(shui)比(bi)，確保散(san)熱效果。 4、使(shi)用(yong)(yong)壽(shou)命(ming)長(chang)：水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)結構簡單，技術成熟可行，整體(ti)設計工作壽(shou)命(ming)為15年(nian)以上。水(shui)(shui)輪機(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)體(ti)為鑄造(zao)(zao)與(yu)焊接混合結構，焊接鋼板為含錳(meng)量(liang)3.5％的(de)(de)進口(kou)鍋(guo)爐專用(yong)(yong)鋼板，長(chang)時間使(shi)用(yong)(yong)不易銹蝕，葉輪為精鑄成型，并經退火(huo)消除(chu)(chu)應(ying)力后再(zai)(zai)作平衡調整.