淮北低噪音柴油發電機組出廠配件
2018-06-29
來源: 柴油發電機組廠家
淮北低噪音柴油發電機組勵磁系統不僅在發電機運行中有十分重要的作用,而且在結構上也是發電機為薄弱和故障率的部位因此,為確保發電安全,必須對勵磁系統給以足夠的重視在停機后及開機前都要對之進行必要的檢查,特別是同軸勵磁機的電刷裝置,要檢查電刷、刷握以及換向器表面的技術狀況,必要時還應進行吹掃;低噪音柴油發電機配件運行中要經常檢查電刷有無冒火和跳動;加強對勵磁系統的檢查、維修、保養這是防止發電機發生故障的重要手段之一。
備用柴油發電機組品牌的另一特點是“養兵千日,用在一朝”因此在閑置不用時,很可能出現受潮的情況積極的預防措施是請制造廠對繞組絕緣進行防潮處理在現場如能使發電機內部溫度高出環境5—10C,是一種有效的防潮方法如已受潮、絕緣不合格時,切不可對電機施加電壓而須先行烘燥此外,實行發電機的定期試運行制度也是保證機組處于良好狀態的常用方法
備用柴油發電機組品牌的另一特點是“養兵千日,用在一朝”因此在閑置不用時,很可能出現受潮的情況積極的預防措施是請制造廠對繞組絕緣進行防潮處理在現場如能使發電機內部溫度高出環境5—10C,是一種有效的防潮方法如已受潮、絕緣不合格時,切不可對電機施加電壓而須先行烘燥此外,實行發電機的定期試運行制度也是保證機組處于良好狀態的常用方法
淮北低噪音柴油發電機組出廠配件
低(di)噪音柴(chai)(chai)油(you)發電(dian)(dian)機(ji)空氣(qi)濾清(qing)(qing)(qing)(qing)器(qi)的(de)(de)(de)作用(yong)是(shi)濾除空氣(qi)中(zhong)的(de)(de)(de)雜(za)(za)質,以保(bao)證清(qing)(qing)(qing)(qing)潔的(de)(de)(de)空氣(qi)進入(ru)氣(qi)缸(gang)內(nei),否則會導致(zhi)氣(qi)缸(gang)套和(he)(he)(he)活塞組零(ling)件早期磨損,縮短柴(chai)(chai)油(you)機(ji)的(de)(de)(de)使(shi)用(yong)壽命。空氣(qi)濾清(qing)(qing)(qing)(qing)器(qi)一(yi)(yi)般(ban)又分為干式(shi)濾清(qing)(qing)(qing)(qing)器(qi)和(he)(he)(he)濕式(shi)濾清(qing)(qing)(qing)(qing)器(qi)。干式(shi)空氣(qi)濾清(qing)(qing)(qing)(qing)器(qi)不需(xu)要(yao)加注機(ji)油(you),即可將空氣(qi)中(zhong)的(de)(de)(de)雜(za)(za)質濾除,其(qi)原理是(shi)通過改變空氣(qi)流動方(fang)向或使(shi)空氣(qi)穿過具有(you)微孔(kong)的(de)(de)(de)濾芯(xin),以達(da)到凈化空氣(qi)的(de)(de)(de)目(mu)(mu)的(de)(de)(de)。干式(shi)空氣(qi)濾清(qing)(qing)(qing)(qing)器(qi)的(de)(de)(de)濾芯(xin)一(yi)(yi)般(ban)有(you)金屬網(wang)狀濾芯(xin)和(he)(he)(he)紙(zhi)質濾芯(xin)兩種。這(zhe)兩種濾芯(xin)一(yi)(yi)般(ban)使(shi)用(yong)150小(xiao)時后(hou),需(xu)要(yao)清(qing)(qing)(qing)(qing)除其(qi)中(zhong)的(de)(de)(de)雜(za)(za)質。低(di)噪音柴(chai)(chai)油(you)發電(dian)(dian)機(ji)配(pei)件金屬網(wang)狀濾芯(xin)取出(chu)后(hou)應放(fang)在汽油(you)中(zhong)清(qing)(qing)(qing)(qing)洗,并用(yong)壓(ya)縮空氣(qi)吹干。紙(zhi)質濾芯(xin)取出(chu)后(hou),一(yi)(yi)般(ban)用(yong)手或木(mu)棒(bang)輕輕敲擊其(qi)端(duan)面(mian),使(shi)吸附在濾芯(xin)上(shang)的(de)(de)(de)灰(hui)塵(chen)和(he)(he)(he)雜(za)(za)質脫(tuo)落。按照一(yi)(yi)定(ding)的(de)(de)(de)技術要(yao)求,濕式(shi)濾清(qing)(qing)(qing)(qing)器(qi)殼體的(de)(de)(de)底部放(fang)置有(you)機(ji)油(you),其(qi)目(mu)(mu)的(de)(de)(de)是(shi)利用(yong)機(ji)油(you)的(de)(de)(de)黏性吸附進入(ru)氣(qi)缸(gang)中(zhong)空氣(qi)的(de)(de)(de)灰(hui)塵(chen)和(he)(he)(he)雜(za)(za)質。目(mu)(mu)前,柴(chai)(chai)油(you)機(ji)上(shang)較多(duo)采(cai)用(yong)的(de)(de)(de)是(shi)濕式(shi)空氣(qi)濾清(qing)(qing)(qing)(qing)器(qi)。
淮(huai)北低噪音柴油(you)發電(dian)機(ji)組出廠配(pei)件
備用(yong)電(dian)(dian)(dian)源柴(chai)油發電(dian)(dian)(dian)機(ji)組(zu)電(dian)(dian)(dian)壓(ya)(ya)過低(di)的(de)(de)原(yuan)(yuan)因(yin)及處(chu)(chu)理(li)(li)辦法:低(di)噪音(yin)柴(chai)油發電(dian)(dian)(dian)機(ji)原(yuan)(yuan)動機(ji)轉速(su)太低(di)。處(chu)(chu)理(li)(li):調(diao)整原(yuan)(yuan)動機(ji)轉速(su)至額定值。勵(li)磁(ci)(ci)回路電(dian)(dian)(dian)阻過大(da)。處(chu)(chu)理(li)(li):減小(xiao)磁(ci)(ci)場變阻器的(de)(de)電(dian)(dian)(dian)阻以(yi)加(jia)大(da)勵(li)磁(ci)(ci)電(dian)(dian)(dian)流(liu)。對(dui)于半(ban)導體勵(li)磁(ci)(ci)發電(dian)(dian)(dian)機(ji)應檢(jian)查附加(jia)繞組(zu)接(jie)頭是否斷線或(huo)接(jie)錯等。勵(li)磁(ci)(ci)機(ji)電(dian)(dian)(dian)刷不(bu)在中性(xing)線位置,處(chu)(chu)理(li)(li):或(huo)彈(dan)(dan)簧(huang)壓(ya)(ya)力過小(xiao)。將電(dian)(dian)(dian)刷調(diao)至正(zheng)確位置,更(geng)換(huan)電(dian)(dian)(dian)刷,調(diao)整彈(dan)(dan)簧(huang)壓(ya)(ya)力。低(di)噪音(yin)柴(chai)油發電(dian)(dian)(dian)機(ji)有(you)部分整流(liu)二極(ji)管被(bei)擊(ji)穿(chuan)。處(chu)(chu)理(li)(li):檢(jian)查、更(geng)換(huan)被(bei)擊(ji)穿(chuan)的(de)(de)二極(ji)管。定子(zi)繞組(zu)或(huo)勵(li)磁(ci)(ci)繞組(zu)中有(you)短(duan)路或(huo)接(jie)地故障(zhang)。處(chu)(chu)理(li)(li):檢(jian)查故障(zhang),予(yu)以(yi)清(qing)除。電(dian)(dian)(dian)刷接(jie)觸(chu)(chu)面太小(xiao),壓(ya)(ya)力不(bu)足(zu),接(jie)觸(chu)(chu)不(bu)良。處(chu)(chu)理(li)(li):如果由于換(huan)向器表(biao)面不(bu)光引起(qi),可在低(di)速(su)下,用(yong)砂布(bu)磨光換(huan)向器表(biao)面,或(huo)調(diao)整彈(dan)(dan)簧(huang)壓(ya)(ya)力。
淮北低噪(zao)音柴油發電機組出廠配件
油(you)(you)(you)(you)(you)箱(xiang)(xiang)易(yi)損(sun)(sun)壞(huai)的部(bu)(bu)(bu)位(wei):油(you)(you)(you)(you)(you)箱(xiang)(xiang)在(zai)長期的使用過(guo)程(cheng)中易(yi)損(sun)(sun)壞(huai)的部(bu)(bu)(bu)位(wei)是油(you)(you)(you)(you)(you)箱(xiang)(xiang)內部(bu)(bu)(bu)的出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)焊(han)(han)(han)接(jie)處和外(wai)部(bu)(bu)(bu)的焊(han)(han)(han)接(jie)點(dian)。當內部(bu)(bu)(bu)焊(han)(han)(han)接(jie)部(bu)(bu)(bu)位(wei)出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)虛焊(han)(han)(han)或(huo)有(you)(you)(you)砂(sha)(sha)眼時,就會(hui)造(zao)成柴(chai)油(you)(you)(you)(you)(you)機在(zai)運轉(zhuan)中出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)運轉(zhuan)不穩或(huo)發(fa)(fa)生停機。另外(wai),若油(you)(you)(you)(you)(you)箱(xiang)(xiang)底部(bu)(bu)(bu)雜質過(guo)多,也會(hui)出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)上述現(xian)(xian)(xian)象。低噪音(yin)柴(chai)油(you)(you)(you)(you)(you)發(fa)(fa)電機油(you)(you)(you)(you)(you)箱(xiang)(xiang)損(sun)(sun)壞(huai)的故障(zhang)原因:造(zao)成油(you)(you)(you)(you)(you)箱(xiang)(xiang)焊(han)(han)(han)接(jie)部(bu)(bu)(bu)位(wei)出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)虛焊(han)(han)(han)或(huo)有(you)(you)(you)砂(sha)(sha)眼的故障(zhang)原因是制(zhi)造(zao)廠焊(han)(han)(han)接(jie)質量不過(guo)關或(huo)在(zai)運輸過(guo)程(cheng)中出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)較大的震動。低噪音(yin)柴(chai)油(you)(you)(you)(you)(you)發(fa)(fa)電機配件(jian)油(you)(you)(you)(you)(you)箱(xiang)(xiang)損(sun)(sun)壞(huai)后(hou)的修(xiu)理(li)。油(you)(you)(you)(you)(you)箱(xiang)(xiang)內部(bu)(bu)(bu)出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)焊(han)(han)(han)接(jie)部(bu)(bu)(bu)位(wei)出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)虛焊(han)(han)(han)或(huo)有(you)(you)(you)砂(sha)(sha)眼漏(lou)氣時,應在(zai)油(you)(you)(you)(you)(you)箱(xiang)(xiang)外(wai)部(bu)(bu)(bu)將(jiang)出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)拆下,然后(hou)拆下油(you)(you)(you)(you)(you)箱(xiang)(xiang)內部(bu)(bu)(bu)的出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)。出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)損(sun)(sun)壞(huai)后(hou),一(yi)般可用銅焊(han)(han)(han)方法焊(han)(han)(han)接(jie)。焊(han)(han)(han)接(jie)后(hou),應對出(chu)(chu)(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)管(guan)(guan)(guan)的密封性進行檢查。油(you)(you)(you)(you)(you)箱(xiang)(xiang)外(wai)部(bu)(bu)(bu)焊(han)(han)(han)接(jie)部(bu)(bu)(bu)位(wei)出(chu)(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)虛焊(han)(han)(han)或(huo)有(you)(you)(you)砂(sha)(sha)眼時,可用普通焊(han)(han)(han)條進行焊(han)(han)(han)接(jie),但焊(han)(han)(han)接(jie)時一(yi)定(ding)要把油(you)(you)(you)(you)(you)箱(xiang)(xiang)內部(bu)(bu)(bu)的柴(chai)油(you)(you)(you)(you)(you)清除干凈。
淮北低噪音柴油發電機組出廠配件
低(di)噪(zao)音柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)現(xian)如今從事的廠家越(yue)來(lai)越(yue)多,魚龍(long)混(hun)雜,客(ke)戶(hu)很難(nan)分(fen)辨(bian),隨著柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)組(zu)的行情(qing)不(bu)斷發(fa)展,對于柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)組(zu)的技(ji)(ji)術方(fang)(fang)面要(yao)求也越(yue)來(lai)越(yue)高,那么在未來(lai)的柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)組(zu)市場上充當(dang)相當(dang)重(zhong)要(yao)角色的柴油(you)(you)發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)發(fa)展動(dong)(dong)向(xiang)又是什(shen)么呢?客(ke)戶(hu)究(jiu)竟如何分(fen)辨(bian)呢?淮北低(di)噪(zao)音柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)采取提(ti)高轉速、增壓等強化措施以及改善(shan)燃燒(shao)過程、提(ti)高機(ji)(ji)(ji)(ji)(ji)械效率等方(fang)(fang)法,進(jin)一(yi)步提(ti)高動(dong)(dong)力性和經濟性。改進(jin)結構,采用新(xin)(xin)技(ji)(ji)術、新(xin)(xin)材(cai)料和新(xin)(xin)工藝(yi),提(ti)高發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的耐久性和可靠性,并降(jiang)(jiang)低(di)制造成本。降(jiang)(jiang)低(di)噪(zao)聲(sheng)、凈化廢氣、減(jian)少(shao)振動(dong)(dong),以控制發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)對環境的污染,改善(shan)勞動(dong)(dong)條件。現(xian)代柴油(you)(you)發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的發(fa)展:提(ti)高功率、降(jiang)(jiang)低(di)油(you)(you)耗,提(ti)高可靠性,減(jian)少(shao)磨(mo)損,延長壽(shou)命(ming),減(jian)少(shao)噪(zao)音和振動(dong)(dong),降(jiang)(jiang)低(di)重(zhong)量和尺寸(cun),實行自動(dong)(dong)監控等方(fang)(fang)向(xiang)。
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