如何從排氣非正常煙色中查找發電機組故障 柴油發電機組在長期使用時容易出現各種故障，其實我們在是日常操作使用時，通過查看排煙的顏色就能了解濰柴發電機組出現了什么故障。維曼澳門發電機出租帶你來了解一下如何通過發電機組煙管的排煙顏色來判斷故障。 一、柴油發電機組冒黑煙現象 這是柴油機噴油過多未能完全燃燒的特征。此時排出的廢氣中有大量固體炭粒，有時甚至帶火星，并伴隨排氣溫度的升高。柴油是復雜的碳氫化合物，噴入燃燒室內未燃燒的柴油受高溫分解，形成炭黑。排氣時隨同廢氣一起排出形成黑煙。黑煙是燃燒室內燃料燃燒不完全的表現。其主要影響因素如下： 　　1、活塞環、氣缸套等磨損 　　活塞環、氣缸套磨損后，引起壓縮壓力不足，使氣缸在壓縮行程結束時，混合氣混合的正常比例改變，使燃油在無氧條件下燃燒，產生積炭。 　　2、噴油器工作不良 　　噴油器不霧化或滴油，使燃料不能充分地與氣缸內的空氣混合，也不能充分燃燒。由噴油器工作不良引起的排黑煙現象在柴油機低速運轉時較明顯。因為低速運轉時氣缸內進氣渦流較弱，油滴或油束被氣流沖散的可能性減少并且停留的時間較長，更容易形成碳黑排出。 　　3、燃燒室形狀改變 　　燃燒室形狀的制造質量不符合技術要求，使壓縮余縫過大過小以及活塞位置裝錯，都會使燃燒室形狀改變，從而影響燃油與空氣混合質量，使燃油燃燒條件變壞。 　　4、供油提前角調整不當 　　（1）供油提前角過大，燃油過早噴入燃燒室內，由于此時氣缸內壓力溫度較低，燃料不能著火燃燒，當活塞上行，氣缸內達到一定壓力和溫度，可燃混合氣燃燒。 　　（2）供油提前角過小，噴入汽缸內的燃油過遲，一部分燃料來不及形成可燃混合氣就被分離或排出，隨廢氣排出的燃料受高溫分解，就形成黑煙。 　　5.供油量過大 　　供油量過大，使進入汽缸內的油量增多，造成油多氣少燃油燃燒不完全。另外，工作負荷過重、燃油質量低劣、工作溫度過低也會引起排氣冒黑煙。 二、柴油發電機組冒白煙現象 這是柴油機廢氣中水或燃油蒸汽的特征。此時柴油機排出的廢氣呈白色霧狀，并伴隨著柴油機功率下降和轉速不穩。發電機在剛起動時或冷機狀態時，排氣管冒白煙，是因為發電機氣缸內溫度低油氣蒸發而形成。冬季尤為明顯。若熱機時，排氣管仍冒白煙，則判斷為柴油機故障。主要原因如下： 　　1、氣缸套有裂紋或氣缸墊損壞，冷卻水進入氣缸，排氣時形成水霧或水蒸氣。 　　2、噴油器霧化不良，有滴油現象。 　　3、供油提前角過小。 　　4、燃油中有水份和空氣。 　　5、噴油泵壓力過低或活塞、氣缸套等磨損嚴重引起壓縮力不足。 三、柴油發電機組冒藍煙現象 這是燒機油特征。此時柴油機排出的廢氣呈藍色霧狀。并伴有嗆人的煙味和柴油發電機組機油消耗增加。潤滑油進入氣缸，受熱蒸發成為藍色油氣。隨廢氣一起排出藍色煙霧，其主要原因為： 　　1、空氣濾清器阻塞，進氣不暢或油盆內油面過高(油浴式空氣濾清器)。 　　2、燃油中混入潤滑油。 　　3、活塞環對口， 　　4、在機體通向氣缸蓋油道附近的氣缸墊燒毀。 　　5、活塞環、活塞、氣缸套磨損

澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)維(wei)曼機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)是國內(nei)澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)行業(ye)(ye)網(wang)站,它實現了為(wei)全國,山東(dong)等地提供柴油澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu),靜音(yin)澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu),發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)租(zu)賃(lin),應急發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車出(chu)(chu)(chu)(chu)(chu)租(zu),租(zu)賃(lin)及柴油發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)配件相關信息發(fa)(fa)(fa)(fa)(fa)布功能.澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)網(wang)致(zhi)力于為(wei)更多企業(ye)(ye)的(de)提供更專(zhuan)業(ye)(ye)的(de)澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu),租(zu)賃(lin)服務. 澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu),發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)租(zu)賃(lin),應急發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車出(chu)(chu)(chu)(chu)(chu)租(zu),發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車出(chu)(chu)(chu)(chu)(chu)租(zu),澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),江蘇澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),保定澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),沈陽澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),阜(fu)新(xin)澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),山東(dong)澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),濟南澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),唐山澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),秦皇島澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si),鹽城澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)公(gong)(gong)(gong)司(si)(si)(si) 澳(ao)(ao)(ao)門(men)(men)(men)(men)(men)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)租(zu)

柴油發電(dian)機(ji)如何(he)延(yan)長(chang)發電(dian)機(ji)組(zu)的使用壽命(ming)

發電機組的壽(shou)命長(chang)短(duan)取決(jue)于在(zai)平(ping)常如何正(zheng)確地去(qu)使用它，如果(guo)按照使用的技(ji)巧來(lai)維(wei)護(hu)使用，會直接增加其壽(shou)命時間(jian)。

 首先的(de)弄清(qing)楚(chu)的(de)是，發電機(ji)組(zu)的(de)易損(sun)件(jian)中(zhong)包含空(kong)氣(qi)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)、機(ji)油(you)(you)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)和柴油(you)(you)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)這三種弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)，要延長柴油(you)(you)發電機(ji)組(zu)的(de)使用(yong)(yong)壽命，在使用(yong)(yong)過程中(zhong)，就(jiu)要加(jia)(jia)(jia)(jia)強空(kong)氣(qi)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)、機(ji)油(you)(you)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)和柴油(you)(you)弗(fu)列(lie)加(jia)(jia)(jia)(jia)濾(lv)(lv)(lv)清(qing)器(qi)(qi)這三濾(lv)(lv)(lv)的(de)保養，充分發揮(hui)它(ta)們的(de)作用(yong)(yong)。

 空氣(qi)弗列(lie)加(jia)濾(lv)清(qing)器在安裝(zhuang)(zhuang)時(shi)(shi)(shi)不可漏裝(zhuang)(zhuang)、反裝(zhuang)(zhuang)或(huo)錯裝(zhuang)(zhuang)各密(mi)封墊圈(quan)及(ji)橡膠(jiao)連接管，并保證各按嵌處的嚴(yan)密(mi)性。使用(yong)(yong)的紙質集塵杯空氣(qi)弗列(lie)加(jia)濾(lv)清(qing)器，每工作50-100小時(shi)(shi)(shi)，要塵土1次，可用(yong)(yong)軟毛刷將(jiang)表(biao)面塵土刷掉，若工作時(shi)(shi)(shi)間超過500小時(shi)(shi)(shi)或(huo)已損(sun)壞，就(jiu)應及(ji)時(shi)(shi)(shi)更換(huan)(huan)。使用(yong)(yong)油(you)浴式空氣(qi)弗列(lie)加(jia)濾(lv)清(qing)器，每工作100-200小時(shi)(shi)(shi)，應用(yong)(yong)清(qing)潔的柴油(you)清(qing)洗濾(lv)芯，并更換(huan)(huan)其中的機油(you)，若濾(lv)芯已破碎，就(jiu)需立即(ji)更換(huan)(huan)，并注意在使用(yong)(yong)中，按規定(ding)添加(jia)機油(you)。

 機油(you)(you)弗列加濾(lv)清器在(zai)柴油(you)(you)發(fa)電機組使(shi)用中如不及時保(bao)養，濾(lv)芯(xin)堵塞、機油(you)(you)壓(ya)力增加，閥(fa)打開，潤(run)(run)滑油(you)(you)直接(jie)流入(ru)主油(you)(you)道，會加劇潤(run)(run)滑表面(mian)的(de)磨(mo)損(sun)，影響柴油(you)(you)發(fa)電機組的(de)使(shi)用壽命。因此，機油(you)(you)弗列加濾(lv)清器每工作180-200小時，就要清洗1次，發(fa)現(xian)破損(sun)，應立即更(geng)換(huan)，以防(fang)止雜質進入(ru)潤(run)(run)滑表面(mian)。

 發(fa)電機(ji)組換(huan)季使用(yong)(yong)，還(huan)應清洗(xi)(xi)曲(qu)軸箱和(he)各潤滑表面(mian)，方(fang)法是(shi)用(yong)(yong)機(ji)油(you)(you)、煤油(you)(you)和(he)柴(chai)油(you)(you)混合后作洗(xi)(xi)滌(di)(di)油(you)(you)，可在機(ji)油(you)(you)放出(chu)后加(jia)入(ru)洗(xi)(xi)滌(di)(di)油(you)(you)清洗(xi)(xi)，然后，柴(chai)油(you)(you)發(fa)電機(ji)組低速運轉(zhuan)3-5分鐘，再放盡洗(xi)(xi)滌(di)(di)油(you)(you)，加(jia)入(ru)新機(ji)油(you)(you)。

 燃油(you)(you)供(gong)給系統(tong)中的(de)各種(zhong)燃油(you)(you)弗(fu)列加濾清器，每(mei)工作100-200小(xiao)時(shi)，就應(ying)雜(za)物(wu)1次，并對(dui)(dui)油(you)(you)箱和(he)各輸油(you)(you)管道進行(xing)清洗。在(zai)清洗濾芯和(he)密封件時(shi)，應(ying)特(te)別仔細，發現破損，需及時(shi)更換。在(zai)季節(jie)過渡換油(you)(you)時(shi)，應(ying)對(dui)(dui)整個(ge)燃油(you)(you)供(gong)給系統(tong)的(de)各零部件進行(xing)清洗。使用的(de)柴油(you)(you)，應(ying)符合季節(jie)要求，并需經48小(xiao)時(shi)的(de)沉(chen)淀凈化處理。

 注：空氣弗列(lie)加(jia)(jia)濾清(qing)器、機(ji)(ji)油(you)弗列(lie)加(jia)(jia)濾清(qing)器和燃油(you)弗列(lie)加(jia)(jia)濾清(qing)器這三種(zhong)弗列(lie)加(jia)(jia)濾清(qing)器為易損件，當(dang)使用超過500小時，必(bi)須要更(geng)(geng)換新的。這樣才能(neng)更(geng)(geng)好的延(yan)長(chang)柴油(you)發電機(ji)(ji)組(zu)的使用壽命。