冷卻塔電機使用

冷(leng)卻(que)塔電(dian)(dian)(dian)動(dong)機(ji)在使用(yong)中，一些用(yong)戶(hu)反映會遇到噪音大的情況，今天，機(ji)電(dian)(dian)(dian)的技術人員(yuan)教大家一些技巧(qiao)緩解噪音大的技巧(qiao)。 一些用(yong)戶(hu)在冷(leng)卻(que)塔電(dian)(dian)(dian)動(dong)機(ji)上加裝一層消(xiao)音棉，效果也不(bu)錯(cuo)，從發(fa)聲源(yuan)減(jian)(jian)少噪音，可(ke)(ke)以(yi)有效減(jian)(jian)少電(dian)(dian)(dian)動(dong)機(ji)運(yun)轉(zhuan)(zhuan)時(shi)發(fa)出的噪音，還(huan)能起(qi)到保(bao)護電(dian)(dian)(dian)機(ji)的作用(yong)。 更換電(dian)(dian)(dian)機(ji)主動(dong)輪，使冷(leng)卻(que)塔電(dian)(dian)(dian)動(dong)機(ji)轉(zhuan)(zhuan)速(su)降(jiang)低(di)，同時(shi)把風扇角度(du)調(diao)大，如此(ci)可(ke)(ke)以(yi)使電(dian)(dian)(dian)動(dong)機(ji)轉(zhuan)(zhuan)速(su)降(jiang)低(di)，但(dan)保(bao)持(chi)風量不(bu)變，冷(leng)卻(que)效果也不(bu)會受影響(xiang)。 除此(ci)之外(wai)，還(huan)可(ke)(ke)以(yi)更換冷(leng)卻(que)塔電(dian)(dian)(dian)機(ji)減(jian)(jian)速(su)箱的軸(zhou)承，如此(ci)不(bu)僅(jin)可(ke)(ke)以(yi)使減(jian)(jian)速(su)器在運(yun)行(xing)過(guo)程中更順暢，還(huan)不(bu)會因(yin)為軸(zhou)承磨擦，產(chan)生噪音。

冷卻塔電機安裝

為(wei)什么(me)冷卻(que)塔專(zhuan)用(yong)(yong)(yong)電(dian)(dian)動機(ji)的(de)(de)(de)使(shi)用(yong)(yong)(yong)率很(hen)高?這跟設(she)備本身的(de)(de)(de)使(shi)用(yong)(yong)(yong)優(you)勢是(shi)(shi)(shi)(shi)緊密分不(bu)(bu)(bu)(bu)開(kai)的(de)(de)(de)。那么(me)一般我們在(zai)使(shi)用(yong)(yong)(yong)該設(she)備的(de)(de)(de)時候(hou)它的(de)(de)(de)產品(pin)優(you)勢到底(di)是(shi)(shi)(shi)(shi)什么(me)呢? 1、在(zai)購買使(shi)用(yong)(yong)(yong)機(ji)械設(she)備的(de)(de)(de)時候(hou)很(hen)多(duo)人都(dou)非常關注(zhu)效(xiao)率問題的(de)(de)(de)，畢竟效(xiao)率要是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)(bu)高的(de)(de)(de)話(hua)會(hui)給我們造成很(hen)多(duo)的(de)(de)(de)困(kun)擾。而(er)作業效(xiao)率方面還(huan)不(bu)(bu)(bu)(bu)錯的(de)(de)(de)冷卻(que)塔專(zhuan)用(yong)(yong)(yong)電(dian)(dian)動機(ji)自然是(shi)(shi)(shi)(shi)會(hui)獲(huo)得很(hen)多(duo)人的(de)(de)(de)關注(zhu)。 2、在(zai)性能方面其實冷卻(que)塔專(zhuan)用(yong)(yong)(yong)電(dian)(dian)動機(ji)也是(shi)(shi)(shi)(shi)非常不(bu)(bu)(bu)(bu)錯的(de)(de)(de)，很(hen)多(duo)人都(dou)表示在(zai)使(shi)用(yong)(yong)(yong)這一設(she)備的(de)(de)(de)時候(hou)會(hui)覺得非常的(de)(de)(de)放心(xin)，完(wan)全是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)(bu)用(yong)(yong)(yong)擔心(xin)設(she)備性能的(de)(de)(de)問題。 3、冷卻(que)塔專(zhuan)用(yong)(yong)(yong)電(dian)(dian)動機(ji)的(de)(de)(de)價格不(bu)(bu)(bu)(bu)貴也是(shi)(shi)(shi)(shi)優(you)勢之一。部(bu)分的(de)(de)(de)企業為(wei)了能夠提升產品(pin)的(de)(de)(de)知名度甚至會(hui)以(yi)低價的(de)(de)(de)形勢出售，所以(yi)廣大(da)的(de)(de)(de)用(yong)(yong)(yong)戶可(ke)以(yi)用(yong)(yong)(yong)低價買到質量還(huan)不(bu)(bu)(bu)(bu)錯的(de)(de)(de)產品(pin)。

冷卻塔電機保養

冷(leng)卻(que)塔(ta)(ta)(ta)電機的(de)(de)(de)(de)保養有(you)什么小秘訣?隨著冷(leng)卻(que)塔(ta)(ta)(ta)行(xing)(xing)業(ye)的(de)(de)(de)(de)發展也間接的(de)(de)(de)(de)帶動(dong)著其配(pei)件行(xing)(xing)業(ye)的(de)(de)(de)(de)發展。大家都知道風機配(pei)件對(dui)于一(yi)(yi)個冷(leng)卻(que)塔(ta)(ta)(ta)來說(shuo)是(shi)(shi)(shi)多么的(de)(de)(de)(de)重(zhong)要(yao)(yao)。今天(tian)我(wo)們就(jiu)介紹一(yi)(yi)下關于它的(de)(de)(de)(de)養護(hu)小知識(shi)。 對(dui)冷(leng)卻(que)塔(ta)(ta)(ta)的(de)(de)(de)(de)正常(chang)使用(yong)與運行(xing)(xing)起(qi)著舉足輕重(zhong)作(zuo)用(yong)的(de)(de)(de)(de)冷(leng)卻(que)塔(ta)(ta)(ta)風機是(shi)(shi)(shi)一(yi)(yi)個十分重(zhong)要(yao)(yao)的(de)(de)(de)(de)部件。大家都知道任何的(de)(de)(de)(de)設備在使用(yong)的(de)(de)(de)(de)時間長了(le)以后就(jiu)難免(mian)會出現(xian)一(yi)(yi)些這(zhe)樣(yang)那樣(yang)的(de)(de)(de)(de)問題，我(wo)們公司所生產的(de)(de)(de)(de)風機也不例外。 為了(le)讓它能更長久的(de)(de)(de)(de)使用(yong)我(wo)們就(jiu)要(yao)(yao)定期的(de)(de)(de)(de)對(dui)它進行(xing)(xing)保養。在保養的(de)(de)(de)(de)時候需要(yao)(yao)對(dui)其進行(xing)(xing)除塵與清理，這(zhe)樣(yang)是(shi)(shi)(shi)能夠讓它更好(hao)的(de)(de)(de)(de)工作(zuo)。然后就(jiu)是(shi)(shi)(shi)在維護(hu)中要(yao)(yao)檢(jian)查零件的(de)(de)(de)(de)松(song)緊的(de)(de)(de)(de)情況，如(ru)果有(you)松(song)動(dong)的(de)(de)(de)(de)話(hua)要(yao)(yao)進行(xing)(xing)及時的(de)(de)(de)(de)更換，因為松(song)動(dong)會引起(qi)很多的(de)(de)(de)(de)不必要(yao)(yao)的(de)(de)(de)(de)麻煩。

冷卻塔電機不轉的維修

冷卻塔風(feng)(feng)(feng)(feng)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機不(bu)(bu)轉的(de)(de)原因(yin)主要有(you)(you)：繞組(zu)斷路(lu)(lu)(lu)、缺油(you)抱(bao)(bao)(bao)軸(zhou)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)異(yi)常(chang)等(deng)(deng)。從(cong)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)的(de)(de)維(wei)修(xiu)實踐來看(kan)，后(hou)兩種故(gu)(gu)(gu)障(zhang)居(ju)多。對于不(bu)(bu)轉的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)，我(wo)(wo)的(de)(de) 維(wei)修(xiu)步驟是(shi)(shi)，測(ce)插頭、轉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機、量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)、再處理。 第一(yi)(yi)步，測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)運行(xing)和(he)調速繞組(zu)。先(xian)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)定(ding)(ding)時(shi)器旋(xuan)轉一(yi)(yi)下，當聽到有(you)(you)嗒(da)(da)(da)嗒(da)(da)(da)聲時(shi)，說(shuo)(shuo)明(ming)定(ding)(ding)時(shi)器是(shi)(shi)正(zheng)常(chang)的(de)(de)。如(ru)(ru)果(guo)(guo)沒有(you)(you)嗒(da)(da)(da)嗒(da)(da)(da)聲，說(shuo)(shuo)明(ming)定(ding)(ding)時(shi)器 損壞。如(ru)(ru)果(guo)(guo)無電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值，可(ke)(ke)能(neng)(neng)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機繞組(zu)燒毀(hui)斷路(lu)(lu)(lu)。對串(chuan)有(you)(you)熱熔斷器的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機，可(ke)(ke)能(neng)(neng)是(shi)(shi)熱熔斷器開(kai)(kai)路(lu)(lu)(lu)，還應拆(chai)開(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機看(kan)一(yi)(yi)看(kan)，如(ru)(ru)果(guo)(guo)只是(shi)(shi)開(kai)(kai)路(lu)(lu)(lu)，短接 熱熔斷器即(ji)(ji)可(ke)(ke)恢(hui)復正(zheng)常(chang)。檔位開(kai)(kai)關(guan)全部損壞，但可(ke)(ke)能(neng)(neng)性(xing)不(bu)(bu)大。 第二步，檢查是(shi)(shi)否抱(bao)(bao)(bao)軸(zhou)，拆(chai)開(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)護罩，用手旋(xuan)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機軸(zhou)，如(ru)(ru)果(guo)(guo)轉不(bu)(bu)動(dong)(dong)，說(shuo)(shuo)明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機抱(bao)(bao)(bao)軸(zhou)嚴重(zhong)。拆(chai)開(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機，先(xian)清除(chu)前后(hou)軸(zhou)套和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機軸(zhou)上(shang)(shang)的(de)(de)油(you)污 、銹跡，然(ran)后(hou)在(zai)前后(hou)軸(zhou)套的(de)(de)油(you)氈上(shang)(shang)加足縫紉(ren)機油(you)，大部分(fen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)都(dou)能(neng)(neng)排除(chu)故(gu)(gu)(gu)障(zhang)。 第三(san)步，測(ce)量啟(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)，如(ru)(ru)果(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機軸(zhou)旋(xuan)轉靈活，就要測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)啟(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)。首先(xian)，用萬用表R×100Ω檔，測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機啟(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)兩端，整個(ge) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機運行(xing)、啟(qi)動(dong)(dong)和(he)調速繞組(zu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值，即(ji)(ji)黑色(se)和(he)**引線(xian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值。 能(neng)(neng)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)的(de)(de)維(wei)修(xiu) 對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機能(neng)(neng)動(dong)(dong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)，我(wo)(wo)是(shi)(shi)根(gen)據(ju)實際情況(kuang)，一(yi)(yi)步 到位。而不(bu)(bu)是(shi)(shi)象上(shang)(shang)述(shu)那樣，按(an)部就班地進(jin)行(xing)維(wei)修(xiu)。如(ru)(ru)果(guo)(guo)用戶說(shuo)(shuo)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)先(xian)慢慢轉，然(ran)后(hou)漸漸變快。根(gen)據(ju)經驗，一(yi)(yi)般是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機輕微抱(bao)(bao)(bao)軸(zhou)。原因(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)(shan)(shan)潤(run)滑油(you)初期缺失。直接拆(chai)開(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機，在(zai)前后(hou)軸(zhou)套的(de)(de)油(you)氈上(shang)(shang)加足縫紉(ren)機油(you)，一(yi)(yi)般即(ji)(ji)可(ke)(ke)修(xiu)復。 遙控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)扇(shan)(shan)(shan)(shan)(shan)(shan)，上(shang)(shang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)就轉故(gu)(gu)(gu)障(zhang)的(de)(de)排除(chu) 現(xian)在(zai)的(de)(de)遙 控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)扇(shan)(shan)(shan)(shan)(shan)(shan)控(kong)制執行(xing)元(yuan)件基本上(shang)(shang)都(dou)是(shi)(shi)可(ke)(ke)控(kong)硅。從(cong)原理可(ke)(ke)知(zhi)(zhi)可(ke)(ke)控(kong)硅實質(zhi)等(deng)(deng)同(tong)于開(kai)(kai)關(guan)可(ke)(ke)控(kong)硅擊(ji)穿等(deng)(deng)同(tong)于開(kai)(kai)關(guan)接通。接通電(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)(shan)(shan)當然(ran)就轉了(le)。 如(ru)(ru)一(yi)(yi)臺 落地遙控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)使(shi)用時(shi)遙控(kong)各(ge)功(gong)能(neng)(neng)基本正(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)(shan)(shan)關(guan)閉后(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)(shan)(shan)有(you)(you)明(ming)顯的(de)(de)震動(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)(shan)(shan)發出嗡嗡聲，夜晚尤(you)為(wei)(wei) 明(ming)顯細看(kan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)風(feng)(feng)(feng)(feng)扇(shan)(shan)(shan)(shan)(shan)(shan)扇(shan)(shan)(shan)(shan)(shan)(shan)葉也在(zai)緩慢地轉動(dong)(dong)。因(yin)為(wei)(wei)各(ge)項控(kong)制功(gong)能(neng)(neng)基本正(zheng)常(chang)說(shuo)(shuo)明(ming)，MCU正(zheng)常(chang)，從(cong)上(shang)(shang)述(shu)原理可(ke)(ke)知(zhi)(zhi)可(ke)(ke)控(kong)硅有(you)(you)故(gu)(gu)(gu)障(zhang)。

冷卻塔電機使用壽命長無噪聲

冷(leng)(leng)卻塔(ta)電(dian)機(ji)(ji)就是在(zai)(zai)原(yuan)來的(de)(de)冷(leng)(leng)卻塔(ta)基(ji)礎(chu)上在(zai)(zai)各方面再進(jin)行改(gai)(gai)造，比如(ru)用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)輪(lun)機(ji)(ji)來替代原(yuan)來的(de)(de)風(feng)(feng)葉電(dian)機(ji)(ji)這樣(yang)的(de)(de)一種改(gai)(gai)造就是非常明智的(de)(de)改(gai)(gai)造，這才使得現(xian)在(zai)(zai)我們使用(yong)(yong)(yong)(yong)的(de)(de)冷(leng)(leng)卻塔(ta)電(dian)機(ji)(ji)能有這么好的(de)(de)使用(yong)(yong)(yong)(yong)效應(ying)，所以說冷(leng)(leng)卻塔(ta)從(cong)以前發(fa)展到現(xian)在(zai)(zai)就是一個很(hen)明顯的(de)(de)進(jin)步，冷(leng)(leng)卻塔(ta)電(dian)機(ji)(ji)有如(ru)下特(te)點(dian)： 1、節(jie)能：冷(leng)(leng)卻塔(ta)利(li)用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)輪(lun)機(ji)(ji)取(qu)代風(feng)(feng)葉電(dian)機(ji)(ji)，完全節(jie)省了風(feng)(feng)葉電(dian)機(ji)(ji)的(de)(de)運(yun)(yun)行電(dian)耗(hao)，且(qie)沒有增加循環(huan)水(shui)(shui)(shui)泵的(de)(de)運(yun)(yun)行電(dian)流，為(wei)用(yong)(yong)(yong)(yong)戶節(jie)約了巨額的(de)(de)電(dian)費。 2、無噪(zao)聲：水(shui)(shui)(shui)輪(lun)機(ji)(ji)的(de)(de)能量(liang)轉換是在(zai)(zai)水(shui)(shui)(shui)流道內完成的(de)(de)，并(bing)且(qie)取(qu)消了電(dian)機(ji)(ji)及減(jian)速(su)機(ji)(ji)，消除了低頻(pin)電(dian)磁(ci)聲及大幅降低了機(ji)(ji)械(xie)噪(zao)音。 3、高效：水(shui)(shui)(shui)輪(lun)機(ji)(ji)軸(zhou)直接(jie)(jie)驅(qu)動風(feng)(feng)機(ji)(ji)，不(bu)需再通過其它減(jian)速(su)器等，且(qie)隨著(zhu)水(shui)(shui)(shui)流量(liang)的(de)(de)變化而風(feng)(feng)量(liang)相(xiang)應(ying)變化，始(shi)終穩定在(zai)(zai)較好的(de)(de)氣水(shui)(shui)(shui)比，確保(bao)散(san)熱效果。 4、使用(yong)(yong)(yong)(yong)壽命(ming)長(chang)：水(shui)(shui)(shui)輪(lun)機(ji)(ji)結(jie)構簡(jian)單，技術成熟可行，整體設計(ji)工作壽命(ming)為(wei)15年以上。水(shui)(shui)(shui)輪(lun)機(ji)(ji)殼體為(wei)鑄造與焊接(jie)(jie)混合結(jie)構，焊接(jie)(jie)鋼(gang)板(ban)為(wei)含錳(meng)量(liang)3.5％的(de)(de)進(jin)口鍋(guo)爐(lu)專(zhuan)用(yong)(yong)(yong)(yong)鋼(gang)板(ban)，長(chang)時間(jian)使用(yong)(yong)(yong)(yong)不(bu)易銹(xiu)蝕(shi)，葉輪(lun)為(wei)精(jing)鑄成型，并(bing)經退(tui)火消除應(ying)力(li)后再作平(ping)衡調整.