行業動態
Industry dynamic-
202206-06
柴油發電機的機油位在哪較為合適
對(dui)于機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)量(liang)的(de)多(duo)少這(zhe)(zhe)個問題，要知道(dao)這(zhe)(zhe)就是一(yi)個比較敏感的(de)話題，過多(duo)或者過少的(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)量(liang)使(shi)用時(shi)都會對(dui)柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)造成一(yi)定(ding)的(de)傷(shang)害。所以，我們今(jin)天就在此就機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)量(liang)多(duo)少位(wei)合適，機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)位(wei)置加(jia)注到哪里為宜(yi)，做一(yi)次分析(xi)。 柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)面(mian)(mian)不宜(yi)過高(gao)：正常情況下，柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)用戶認為油(you)(you)底殼的(de)油(you)(you)面(mian)(mian)越(yue)高(gao)越(yue)好，其實這(zhe)(zhe)是一(yi)個誤(wu)區。全(quan)德(de)柴油(you)(you)發(fa)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)在這(zhe)(zhe)里告(gao)訴大家，底殼內(nei)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)油(you)(you)面(mian)(mian)并非(fei)越(yue)高(gao)超好。油(you)(you)面(mian)(mian)過高(gao)時(shi)，機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)容易進入燃(ran)燒(shao)室(shi)，造成排氣(qi)管(guan)噴機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)、冒(mao)藍煙(yan)，不但浪費機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)，增加(jia)消耗，還(huan)會因(yin)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)油(you)(you)燃(ran)燒(shao)不完全(quan)，產生大量(liang)積炭，加(jia)劇(ju)活塞(sai)與缸套(tao)、氣(qi)門(men)與氣(qi)門(men)座的(de) -
202206-02
關于柴油發電機組的機油位
對于(yu)機油(you)(you)(you)(you)量(liang)(liang)(liang)的多少這(zhe)(zhe)個(ge)問題，要知道(dao)這(zhe)(zhe)就是(shi)一(yi)(yi)個(ge)比較敏感的話(hua)題，過(guo)多或者過(guo)少的機油(you)(you)(you)(you)量(liang)(liang)(liang)使用時都(dou)會(hui)對柴油(you)(you)(you)(you)發電(dian)機造成(cheng)(cheng)一(yi)(yi)定(ding)的傷害。所(suo)以，我們今天(tian)就在此(ci)就機油(you)(you)(you)(you)量(liang)(liang)(liang)多少位合適(shi)，機油(you)(you)(you)(you)位置加注到(dao)哪里(li)為(wei)(wei)宜(yi)，做一(yi)(yi)次分(fen)析(xi)。 柴油(you)(you)(you)(you)發電(dian)機機油(you)(you)(you)(you)面不宜(yi)過(guo)高(gao)：正常情況下(xia)，柴油(you)(you)(you)(you)發電(dian)機用戶認為(wei)(wei)油(you)(you)(you)(you)底(di)殼(ke)的油(you)(you)(you)(you)面越高(gao)越好(hao)，其實這(zhe)(zhe)是(shi)一(yi)(yi)個(ge)誤區。全德柴油(you)(you)(you)(you)發電(dian)機組維(wei)修部(bu)這(zhe)(zhe)里(li)告訴大家(jia)，底(di)殼(ke)內機油(you)(you)(you)(you)油(you)(you)(you)(you)面并非越高(gao)超(chao)好(hao)。油(you)(you)(you)(you)面過(guo)高(gao)時，機油(you)(you)(you)(you)容易進入燃燒室，造成(cheng)(cheng)排氣管噴(pen)機油(you)(you)(you)(you)、冒藍煙，不但浪費機油(you)(you)(you)(you)，增加消耗，還會(hui)因機油(you)(you)(you)(you)燃燒不完(wan)全，產(chan)生大量(liang)(liang)(liang)積炭，加劇活塞與(yu)缸(gang)套、氣門(men)與(yu)氣門(men) -
202206-01
箱式變壓器運維質量
1引言 變電(dian)(dian)(dian)(dian)運(yun)維(wei)質(zhi)量(liang)和電(dian)(dian)(dian)(dian)網的(de)安全(quan)(quan)運(yun)行(xing)情況存(cun)在直(zhi)接聯(lian)系，變電(dian)(dian)(dian)(dian)設(she)備的(de)正常運(yun)行(xing)與(yu)否(fou)會決(jue)定電(dian)(dian)(dian)(dian)力(li)(li)資源的(de)安全(quan)(quan)運(yun)輸情況，因此出于保障(zhang)電(dian)(dian)(dian)(dian)力(li)(li)資源安全(quan)(quan)運(yun)輸的(de)考慮，必須(xu)先(xian)加強對變電(dian)(dian)(dian)(dian)運(yun)維(wei)和管理力(li)(li)度，通過(guo)(guo)讓變電(dian)(dian)(dian)(dian)設(she)備安全(quan)(quan)、高效(xiao)運(yun)行(xing)來(lai)提(ti)升電(dian)(dian)(dian)(dian)網的(de)電(dian)(dian)(dian)(dian)力(li)(li)能(neng)源輸送質(zhi)量(liang)。 2變電(dian)(dian)(dian)(dian)運(yun)維(wei)特點(dian) 電(dian)(dian)(dian)(dian)力(li)(li)系統(tong)工作流程較為復(fu)雜，在電(dian)(dian)(dian)(dian)力(li)(li)系統(tong)運(yun)行(xing)過(guo)(guo)程中，只有(you)科學制定變電(dian)(dian)(dian)(dian)控(kong)制措施(shi)、變電(dian)(dian)(dian)(dian)管理措施(shi)，才(cai)能(neng)保證變電(dian)(dian)(dian)(dian)系統(tong)平(ping)穩運(yun)行(xing)與(yu)供電(dian)(dian)(dian)(dian)用(yong)電(dian)(dian)(dian)(dian)效(xiao)率。現階段，我(wo)國(guo)電(dian)(dian)(dian)(dian)網變電(dian)(dian)(dian)(dian)運(yun)維(wei)特點(dian)可以歸(gui)納為:(1)復(fu)雜性(xing)。電(dian)(dian)(dian)(dian)網變電(dian)(dian)(dian)(dian)運(yun)維(wei)電(dian)(dian)(dian)(dian)力(li)(li)系統(tong)設(she)備較為復(fu)雜，設(she)備具有(you)不同功能(neng)，維(wei)護(hu)難度相 -
202205-30
發電機組的傳感器采樣單元
傳感器(qi)采(cai)(cai)(cai)樣(yang)(yang)方法根據機(ji)(ji)組運(yun)行(xing)狀態來(lai)確定(ding)，針對(dui)連續運(yun)行(xing)的(de)設(she)備(bei)(bei)，采(cai)(cai)(cai)取定(ding)時(shi)采(cai)(cai)(cai)樣(yang)(yang)的(de)方法;針對(dui)間斷(duan)運(yun)行(xing)的(de)設(she)備(bei)(bei)，采(cai)(cai)(cai)取在設(she)備(bei)(bei)運(yun)行(xing)時(shi)采(cai)(cai)(cai)樣(yang)(yang)的(de)方法。水輪發(fa)(fa)電機(ji)(ji)組聲(sheng)(sheng)音(yin)傳感器(qi)可布(bu)置于(yu)(yu)水輪機(ji)(ji)、發(fa)(fa)電機(ji)(ji)等機(ji)(ji)組轉動部件周圍及水車室墻壁內、發(fa)(fa)電機(ji)(ji)風洞、機(ji)(ji)組蝸殼尾水門等位(wei)置，它主(zhu)要由(you)聲(sheng)(sheng)音(yin)傳感器(qi)、單片機(ji)(ji)、放(fang)大電路、無線(xian)射頻模(mo)塊等組成。 3.2數(shu)(shu)據儲(chu)存單元(yuan)(yuan)(yuan) 數(shu)(shu)據儲(chu)存單元(yuan)(yuan)(yuan)用于(yu)(yu)存儲(chu)布(bu)設(she)在機(ji)(ji)組各(ge)部位(wei)的(de)傳感器(qi)采(cai)(cai)(cai)樣(yang)(yang)單元(yuan)(yuan)(yuan)采(cai)(cai)(cai)集到(dao)的(de)設(she)備(bei)(bei)運(yun)轉聲(sheng)(sheng)音(yin)，供(gong)識別診(zhen)斷(duan)單元(yuan)(yuan)(yuan)進行(xing)分(fen)析診(zhen)斷(duan)。數(shu)(shu)據單元(yuan)(yuan)(yuan)采(cai)(cai)(cai)集到(dao)的(de)數(shu)(shu)據越多(duo)，越能準確、快(kuai)速地判斷(duan)設(she)備(bei)(bei)異常的(de)發(fa)(fa)生(sheng)。 3.3聲(sheng)(sheng)音(yin) -
202205-28
如何避免常見的柴油發電機組機房設計錯誤
可(ke)靠的(de)(de)電(dian)(dian)(dian)(dian)力對(dui)(dui)于所(suo)有設(she)施(shi)都是(shi)必(bi)(bi)不可(ke)少的(de)(de)，但(dan)對(dui)(dui)于醫院、數據中心(xin)和(he)許(xu)多企(qi)業(ye)和(he)工廠等場所(suo)來說更為(wei)(wei)重要(yao)(yao)(yao)。因此，許(xu)多企(qi)業(ye)正在購(gou)買(mai)柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)以在緊急(ji)情況下為(wei)(wei)其(qi)設(she)施(shi)供電(dian)(dian)(dian)(dian)。在為(wei)(wei)企(qi)業(ye)配(pei)置(zhi)(zhi)柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)時(shi)，至(zhi)關(guan)重要(yao)(yao)(yao)的(de)(de)是(shi)要(yao)(yao)(yao)考慮柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)的(de)(de)位(wei)置(zhi)(zhi)以及操作(zuo)方式(shi)。如果計(ji)(ji)劃將柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)放(fang)置(zhi)(zhi)在建筑物中，則必(bi)(bi)須(xu)確保它符合(he)所(suo)有柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)機(ji)(ji)房(fang)設(she)計(ji)(ji)要(yao)(yao)(yao)求。 由于大型柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)占用大量空間，因此在提供必(bi)(bi)要(yao)(yao)(yao)的(de)(de)安裝區域時(shi)經(jing)常(chang)會出現問題。在建筑設(she)施(shi)設(she)計(ji)(ji)開始時(shi)，重慶康(kang)邦建議在與(yu)專家(jia)協商后(hou)進行(xing)柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)設(she)計(ji)(ji)，以確保柴油(you)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)組(zu)與(yu)其(qi)設(she)備(bei)一起以正 -
202205-27
柴油發電機真是雪中送炭的使者
任何(he)一座(zuo)城(cheng)市，都是燈光閃爍的不夜(ye)城(cheng)；但(dan)是如(ru)果(guo)沒(mei)有了電(dian)(dian)(dian)，我(wo)(wo)們(men)的生(sheng)(sheng)活幾乎要崩潰——最(zui)為(wei)直(zhi)接的，大(da)家的通訊就會癱瘓！但(dan)是，如(ru)果(guo)有個小小的柴油發電(dian)(dian)(dian)機(ji)，就可(ke)以保(bao)證通迅信(xin)號塔的正常工(gong)作(zuo)，有了通迅，我(wo)(wo)們(men)自然就可(ke)以指(zhi)點江山(shan)了。 發電(dian)(dian)(dian)機(ji)本身(shen)是將(jiang)其他形式的能(neng)(neng)源轉換成電(dian)(dian)(dian)能(neng)(neng)的機(ji)械(xie)設備，有水(shui)輪(lun)(lun)機(ji)、汽輪(lun)(lun)機(ji)、柴油機(ji)或其他動力機(ji)械(xie)驅動，將(jiang)水(shui)流(liu)，氣流(liu)，燃(ran)料(liao)燃(ran)燒或原子核裂變產生(sheng)(sheng)的能(neng)(neng)量轉化為(wei)機(ji)械(xie)能(neng)(neng)傳給發電(dian)(dian)(dian)機(ji)，再由(you)發電(dian)(dian)(dian)機(ji)轉換為(wei)電(dian)(dian)(dian)能(neng)(neng)。發電(dian)(dian)(dian)機(ji)在工(gong)農業生(sheng)(sheng)產、國防、科技及(ji)日(ri)常生(sheng)(sheng)活中(zhong)有廣(guang)泛的用途。在一些不方便使用固(gu)定電(dian)(dian)(dian)源的作(zuo)業中(zhong)，柴油發電(dian)(dian)(dian)機(ji)的 -
202205-26
箱式變壓器變電運維帶電檢測技術優勢
1變(bian)電(dian)(dian)運(yun)維(wei)帶(dai)(dai)電(dian)(dian)檢(jian)測技術(shu)(shu)優勢 電(dian)(dian)力(li)部門運(yun)維(wei)人(ren)員(yuan)(yuan)利(li)(li)(li)用(yong)變(bian)電(dian)(dian)運(yun)維(wei)帶(dai)(dai)電(dian)(dian)檢(jian)測技術(shu)(shu)可(ke)以在(zai)日常工作(zuo)過程中(zhong)及時(shi)找到肉眼(yan)無(wu)法發(fa)現的(de)問題，也能及時(shi)排查潛在(zai)的(de)安全隱(yin)患。對(dui)(dui)于檢(jian)測過程中(zhong)發(fa)現的(de)問題技術(shu)(shu)人(ren)員(yuan)(yuan)可(ke)以及時(shi)進(jin)行帶(dai)(dai)電(dian)(dian)作(zuo)業處理(li)，降低潛在(zai)隱(yin)患對(dui)(dui)變(bian)電(dian)(dian)設備的(de)威脅。同時(shi)技術(shu)(shu)人(ren)員(yuan)(yuan)在(zai)進(jin)行帶(dai)(dai)電(dian)(dian)檢(jian)測過程中(zhong)不需(xu)要停電(dian)(dian)，可(ke)以避免對(dui)(dui)周圍用(yong)戶造成影響，操作(zuo)簡(jian)單、安全。技術(shu)(shu)人(ren)員(yuan)(yuan)可(ke)以在(zai)日常巡視過時(shi)，利(li)(li)(li)用(yong)該(gai)項技術(shu)(shu)對(dui)(dui)變(bian)電(dian)(dian)設備運(yun)行狀態(tai)直接檢(jian)測，大大提高工作(zuo)效(xiao)率。例(li)如技術(shu)(shu)人(ren)員(yuan)(yuan)可(ke)以利(li)(li)(li)用(yong)該(gai)項技術(shu)(shu)實現對(dui)(dui)絕緣(yuan)缺(que)陷(xian)程度(du)的(de)檢(jian)測與診(zhen)斷。般情(qing)況在(zai)變(bian)電(dian)(dian)站設備運(yun)行過程中(zhong)，技 -
202205-25
如何清潔柴油發電機空氣濾清器以獲得最大效率？
空(kong)(kong)氣(qi)過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)維(wei)護是一項應定(ding)期進行的(de)(de)任(ren)(ren)務(wu)(wu)，以保持空(kong)(kong)氣(qi)過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)清(qing)(qing)(qing)(qing)潔(jie)(jie)并防止它們(men)被堵塞。幸運(yun)的(de)(de)是，空(kong)(kong)氣(qi)濾(lv)(lv)清(qing)(qing)(qing)(qing)器(qi)(qi)(qi)(qi)的(de)(de)維(wei)護通常是一項相對簡單的(de)(de)任(ren)(ren)務(wu)(wu)，每個空(kong)(kong)氣(qi)濾(lv)(lv)清(qing)(qing)(qing)(qing)器(qi)(qi)(qi)(qi)只需(xu)大約一個小時！ 1.從柴油發動機(ji)上(shang)拆下空(kong)(kong)氣(qi)濾(lv)(lv)清(qing)(qing)(qing)(qing)器(qi)(qi)(qi)(qi) 2.清(qing)(qing)(qing)(qing)除過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)上(shang)的(de)(de)任(ren)(ren)何(he)污垢或碎屑 這(zhe)(zhe)通常使(shi)用(yong)真空(kong)(kong)吸塵(chen)器(qi)(qi)(qi)(qi)、刷(shua)子或一塊布的(de)(de)軟(ruan)刷(shua)附件來完成。目標(biao)是消除空(kong)(kong)氣(qi)過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)外不需(xu)要的(de)(de)顆粒(li)，這(zhe)(zhe)樣它們(men)就不會進入(ru)過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)并造成更大的(de)(de)損(sun)害。 3.在桶中裝滿(man)溫水(shui)(shui)和清(qing)(qing)(qing)(qing)潔(jie)(jie)劑，然后開始(shi)清(qing)(qing)(qing)(qing)潔(jie)(jie) 在過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)上(shang)使(shi)用(yong)水(shui)(shui)之前，請(qing)確保制造商允許。切(qie)勿用(yong)肥(fei)皂和水(shui)(shui)清(qing)(qing)(qing)(qing)潔(jie)(jie)沾油的(de)(de)過(guo)(guo)濾(lv)(lv)器(qi)(qi)(qi)(qi)。 至于(yu)干式過(guo)(guo) -
202205-24
箱式變壓器高低壓電力電纜線路的維護管理
箱式變(bian)壓器電(dian)力(li)電(dian)纜(lan)主要的作用在于(yu)能夠輸(shu)送電(dian)力(li)與分配電(dian)力(li)，相對(dui)來說，使(shi)用高(gao)低(di)壓電(dian)力(li)電(dian)纜(lan)輸(shu)送電(dian)壓的成(cheng)本要更(geng)(geng)高(gao)，會提(ti)升成(cheng)本。但對(dui)于(yu)一(yi)些較(jiao)為(wei)復(fu)雜(za)的環境來說，使(shi)用高(gao)低(di)壓電(dian)力(li)電(dian)纜(lan)輸(shu)送電(dian)壓的優(you)勢(shi)往往也較(jiao)為(wei)明顯(xian)，能夠提(ti)供更(geng)(geng)好的供電(dian)可靠(kao)性(xing)。需要注(zhu)意的是(shi)(shi)(shi)，在電(dian)力(li)電(dian)纜(lan)使(shi)用的過程中(zhong)雖然(ran)(ran)成(cheng)本較(jiao)高(gao)，但是(shi)(shi)(shi)無論(lun)是(shi)(shi)(shi)安全系數還是(shi)(shi)(shi)適用性(xing)，高(gao)低(di)壓電(dian)力(li)電(dian)纜(lan)的都(dou)比架空線(xian)路更(geng)(geng)好。然(ran)(ran)而在實際運行的過程中(zhong)，受到(dao)各方面因素的影響，導致實際運行過程中(zhong)容易出(chu)現短路、斷路、雷(lei)電(dian)損(sun)害、電(dian)源(yuan)接地不穩等等情況。因此，在線(xian)路運行的過程中(zhong)需要做好電(dian)纜(lan)線(xian)路的維護工(gong) -
202205-23
柴油發電機是綠色環保的嗎
如今，柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)已(yi)成為(wei)(wei)各行業(ye)的(de)主要備(bei)用(yong)電(dian)(dian)(dian)(dian)源設備(bei)，是(shi)各企業(ye)不(bu)(bu)可或缺的(de)基本配置之一。今天(tian)，就(jiu)為(wei)(wei)大家(jia)講(jiang)(jiang)講(jiang)(jiang)柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)為(wei)(wei)什么(me)會(hui)成為(wei)(wei)各行業(ye)的(de)備(bei)用(yong)電(dian)(dian)(dian)(dian)源最理(li)想的(de)選(xuan)擇，總體來(lai)講(jiang)(jiang)，是(shi)因(yin)為(wei)(wei)柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)全面的(de)出色(se)備(bei)用(yong)電(dian)(dian)(dian)(dian)源系統。在國(guo)內外，柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)面向(xiang)企業(ye)、酒(jiu)店、工廠、野外作(zuo)業(ye)、醫院、車站和教育行業(ye)提供高(gao)性能(neng)的(de)柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)產品，下面，我(wo)們列舉例子(zi)來(lai)說(shuo)明柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)一些優勢(shi)與(yu)特點。 柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)綠色(se)環保的(de) 今天(tian)，雖(sui)然任何柴(chai)(chai)(chai)(chai)(chai)油都被視為(wei)(wei)對地(di)球環境產生(sheng)不(bu)(bu)利(li)。然而(er)，柴(chai)(chai)(chai)(chai)(chai)油發電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)不(bu)(bu)同的(de)，因(yin)為(wei)(wei)它(ta)使用(yong)更少(shao)的(de)燃(ran)料來(lai)產生(sheng)與(yu)汽(qi)油或天(tian)燃(ran)氣動(dong)力