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當前位置:首頁 ? 發電機服務 ? 發電機維修 ? 天津發電機出租租賃,柴油發電機組維修保養
產品介紹流量:5289 發布時間:2021-03-18

柴(chai)油(you)(you)(you)發電(dian)機是(shi)一(yi)種小型發電(dian)設備,系指以(yi)柴(chai)油(you)(you)(you)等為(wei)(wei)燃料,以(yi)柴(chai)油(you)(you)(you)機為(wei)(wei)原動(dong)機帶動(dong)發電(dian)機發電(dian)的(de)(de)動(dong)力(li)機械。整套機組(zu)一(yi)般由柴(chai)油(you)(you)(you)機、發電(dian)機、控制(zhi)箱、燃油(you)(you)(you)箱、起動(dong)和控制(zhi)用蓄(xu)電(dian)瓶、保(bao)護裝置、應急柜等部件組(zu)成。 為(wei)(wei)了延長柴(chai)油(you)(you)(you)發電(dian)機維修組(zu)的(de)(de)使用壽命,以(yi)及它的(de)(de)使用效(xiao)率,除了季節性的(de)(de)保(bao)養(yang), 但是(shi)也不能忽視柴(chai)油(you)(you)(you)發電(dian)機組(zu)維修保(bao)養(yang),只有(you)從細微(wei)出做(zuo)起,才能夠有(you)效(xiao)的(de)(de)利用好(hao)柴(chai)油(you)(you)(you)發電(dian)機組(zu),那(nei)么柴(chai)油(you)(you)(you)發電(dian)機組(zu)維修日常維護保(bao)養(yang)需(xu)要做(zuo)些(xie)什么呢?

第一、需要檢查好柴(chai)油和潤(run)滑油,因(yin)為柴(chai)油發電機(ji)組維修(xiu)長期處于靜態,機(ji)組本身各種材(cai)料會與機(ji)油、冷卻水、柴(chai)油、空氣等發生復雜的化學、物理(li)(li)變化,從(cong)而將對(dui)發電機(ji)組產生隱性但(dan)持續的損害。那么如何對(dui)柴(chai)油及潤(run)滑油進行(xing)管理(li)(li)呢?

1)注意柴(chai)油(you)(you)(you)保存地點:柴(chai)油(you)(you)(you)油(you)(you)(you)箱應放(fang)置在密閉的(de)(de)房間內(nei),一方(fang)面是出于(yu)消防安(an)全制度的(de)(de)考慮,另一方(fang)面,也為了保證柴(chai)油(you)(you)(you)不會(hui)發生變質。因為空氣中(zhong)的(de)(de)水(shui)蒸氣會(hui)因溫度的(de)(de)變化而冷(leng)凝,冷(leng)凝后聚在一起(qi)的(de)(de)水(shui)珠會(hui)掛附在油(you)(you)(you)箱內(nei)壁,若流入柴(chai)油(you)(you)(you)中(zhong),將(jiang)導(dao)致柴(chai)油(you)(you)(you)含水(shui)量(liang)超(chao)標,含水(shui)量(liang)超(chao)標的(de)(de)柴(chai)油(you)(you)(you)進入柴(chai)油(you)(you)(you)機(ji)高壓油(you)(you)(you)泵,會(hui)逐漸(jian)銹(xiu)(xiu)蝕(shi)(shi)機(ji)組(zu)中(zhong)的(de)(de)部件,這種銹(xiu)(xiu)蝕(shi)(shi)將(jiang)對精密耦合(he)件的(de)(de)性能產生重要影響,若影響嚴重將(jiang)損(sun)壞(huai)整個機(ji)組(zu)。

2)注意潤(run)滑油保存(cun)(cun)期:發電機(ji)潤(run)滑油是有保存(cun)(cun)期的,長時間存(cun)(cun)放(fang)會(hui)使(shi)其物理化(hua)學性質將發生(sheng)改變,變質后的潤(run)滑油會(hui)使(shi)機(ji)組工作時潤(run)滑狀(zhuang)態惡化(hua),從而產生(sheng)發電機(ji)機(ji)件損壞的風險。

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第二、檢查啟(qi)動電(dian)磁(ci)閥

電機(ji)組在運行時,可(ke)通(tong)過看、聽(ting)、摸(mo)、嗅來對(dui)機(ji)組運行時進行檢(jian)查(cha)。在啟(qi)動(dong)時通(tong)過聽(ting)的(de)(de)方(fang)法,以原(yuan)裝柴油(you)發(fa)電機(ji)組為例(li),按(an)下(xia)啟(qi)動(dong)按(an)鈕三秒(miao)(miao)鐘之后,即可(ke)啟(qi)動(dong)。在三秒(miao)(miao)的(de)(de)啟(qi)動(dong)過程中,正(zheng)常情況下(xia)可(ke)聽(ting)到(dao)兩次的(de)(de)咔嗒聲。若只聽(ting)到(dao)第(di)一響而聽(ting)不到(dao)第(di)二響,就(jiu)需要檢(jian)查(cha)啟(qi)動(dong)電磁(ci)閥是否正(zheng)常工作(zuo)。

第三、檢查電池組(zu)

柴油發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組并(bing)非在日常(chang)(chang)經常(chang)(chang)投(tou)入使用,發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)正常(chang)(chang)啟(qi)(qi)動,電(dian)(dian)(dian)(dian)池的(de)維護保養是(shi)關(guan)鍵(jian)性(xing)的(de)決(jue)定(ding)因(yin)素。電(dian)(dian)(dian)(dian)池組出(chu)(chu)(chu)(chu)問題時(shi)會有“有電(dian)(dian)(dian)(dian)壓無電(dian)(dian)(dian)(dian)流”的(de)故障。出(chu)(chu)(chu)(chu)現此(ci)情(qing)況(kuang)能(neng)(neng)聽到啟(qi)(qi)動電(dian)(dian)(dian)(dian)機(ji)(ji)內電(dian)(dian)(dian)(dian)磁閥(fa)吸(xi)(xi)合聲音,但無帶(dai)動連(lian)軸。電(dian)(dian)(dian)(dian)池組出(chu)(chu)(chu)(chu)現問題導(dao)致(zhi)無法停(ting)機(ji)(ji),是(shi)因(yin)為在試機(ji)(ji)時(shi)采用了停(ting)止為電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)的(de)方(fang)式,而導(dao)致(zhi)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量不(bu)(bu)足。同(tong)時(shi),若采用機(ji)(ji)械油泵(beng)由(you)(you)皮帶(dai)傳動,額定(ding)轉速時(shi)的(de)泵(beng)油量很大,但電(dian)(dian)(dian)(dian)池組供電(dian)(dian)(dian)(dian)不(bu)(bu)足,會導(dao)致(zhi)停(ting)機(ji)(ji)時(shi)截流閥(fa)里的(de)彈簧片(pian)由(you)(you)于電(dian)(dian)(dian)(dian)磁閥(fa)吸(xi)(xi)力不(bu)(bu)夠而不(bu)(bu)能(neng)(neng)封(feng)死從四個出(chu)(chu)(chu)(chu)油孔噴出(chu)(chu)(chu)(chu)的(de)燃油,造成不(bu)(bu)能(neng)(neng)停(ting)機(ji)(ji)。也有一種(zhong)情(qing)況(kuang)可能(neng)(neng)會被忽略(lve)的(de)是(shi),國(guo)產電(dian)(dian)(dian)(dian)池壽命(ming)較短,大概在兩年左右,如忘記定(ding)期更換,也會出(chu)(chu)(chu)(chu)現這種(zhong)情(qing)況(kuang)。

為了(le)消防安(an)全,通(tong)常都(dou)把柴油(you)(you)(you)(you)油(you)(you)(you)(you)箱放在一(yi)個密閉的(de)(de)房間內,由(you)于(yu)大(da)氣中(zhong)水(shui)氣因溫度的(de)(de)變化(hua)而發(fa)(fa)生冷(leng)凝現象,結成(cheng)(cheng)水(shui)珠掛附在油(you)(you)(you)(you)箱內壁,流入(ru)柴油(you)(you)(you)(you)中(zhong),致使(shi)柴油(you)(you)(you)(you)含水(shui)量超標(biao),這(zhe)樣的(de)(de)柴油(you)(you)(you)(you)進入(ru)柴油(you)(you)(you)(you)機(ji)(ji)高壓油(you)(you)(you)(you)泵,會(hui)銹蝕(shi)精密耦合(he)件———柱塞,嚴重損(sun)壞(huai)機(ji)(ji)組。發(fa)(fa)電機(ji)(ji)潤滑(hua)油(you)(you)(you)(you)是有(you)保存期(qi)的(de)(de),長時間存放,潤滑(hua)油(you)(you)(you)(you)的(de)(de)物理化(hua)學性能會(hui)發(fa)(fa)生變化(hua),造成(cheng)(cheng)機(ji)(ji)組工(gong)作(zuo)時潤滑(hua)狀態(tai)惡化(hua),容易引(yin)起發(fa)(fa)電機(ji)(ji)機(ji)(ji)件損(sun)壞(huai)。

//redultras.net