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伴ban隨sui著zhe炎yan熱re的de天tian氣qi到dao來lai,在zai夏xia季ji使shi用yong空kong壓ya機ji,對dui於yu大da多duo數shu工gong廠chang裏li的de空kong壓ya機ji用yong戶hu來lai說shuo,高gao溫wen一yi直zhi是shi困kun擾rao各ge大da用yong戶hu的de主zhu要yao問wen題ti之zhi一yi。空kong壓ya機ji的de高gao溫wen有you很hen多duo方fang麵mian因yin素su的de影ying響xiang,針zhen對dui空kong壓ya機ji的de高gao溫wen情qing況kuang,對dui引yin起qi空kong壓ya機ji高gao溫wen的de原yuan因yin總zong結jie彙hui總zong:

一、空壓機係統缺油
通tong過guo油you鏡jing檢jian查zha油you氣qi桶tong油you位wei,在zai停ting機ji泄xie壓ya後hou,潤run滑hua油you處chu於yu靜jing態tai時shi,油you位wei應ying比bi高gao油you位wei標biao誌zhi略lve高gao。在zai設she備bei運yun行xing過guo程cheng中zhong,油you位wei不bu能neng低di於yu低di油you位wei標biao誌zhi。如ru發fa現xian油you量liang不bu足zu時shi,應ying立li即ji停ting機ji加jia油you。
二、油過濾器故障
youguolvqiruodusai,pangtongfabunengkaiqi,huizaochengkongyajiyoubunengdaodajitou,zhujihuiyinqueyouxunsushengwen。youguolvqidusaizaochengliuliangbianxiao,kongyajiyinweireliangdaizoubuwanquan,shiwendumanmanshenggaoxingchenggaowen;kongyajixiezaihoukongyajigaowen,yinweikongyajizaijiazaishineibuyouyagao,kongyajiyoukeyitongguo,erkongyajixiezaihoukongyajiyouyalidi,kongyajiyoutongguokongyajiyouguolvqishikunnan,liuliangtaixiaocongerzaochengkongyajigaowen。
三、油氣分離器堵塞
油氣分離器堵塞會引起內部壓力升高,壓力過高會引起很多問題,高溫就是其中的一項。
四、空氣過濾器堵塞
kongqiguolvqidusaihuiyinqikongyajifuzailiangguoda,changqichuyujiazaizhuangtai,yinqigaowen。yibankongqiguolvqidusaijiaozaozaochengdewentishichanqiliangjianshao,qicishigaowenbiaoxian。
五、油品問題
選用的潤滑油品質差,不和規格使用。潤滑油超過使用時間,油品發生變質;潤滑油流動性變差,熱交換性能下降,造成空壓機機頭的熱量不能完全帶走造成空壓機高溫。
六、油冷卻器故障
檢查進出油溫相差是否在10℃左(zuo)右(you),如(ru)果(guo)小(xiao)於(yu)這(zhe)個(ge)值(zhi)則(ze)應(ying)檢(jian)查(zha)散(san)熱(re)器(qi)表(biao)麵(mian)是(shi)否(fou)有(you)堵(du)塞(sai),如(ru)果(guo)髒(zang)堵(du)可(ke)用(yong)潔(jie)淨(jing)的(de)壓(ya)縮(suo)空(kong)氣(qi)將(jiang)表(biao)麵(mian)粉(fen)塵(chen)清(qing)理(li)。如(ru)果(guo)內(nei)部(bu)管(guan)道(dao)堵(du)塞(sai)的(de),可(ke)用(yong)專(zhuan)門(men)的(de)藥(yao)水(shui)清(qing)洗(xi)。
七、斷油閥失靈
空(kong)壓(ya)機(ji)斷(duan)油(you)閥(fa)一(yi)般(ban)為(wei)兩(liang)位(wei)兩(liang)通(tong)常(chang)閉(bi)電(dian)磁(ci)閥(fa),機(ji)器(qi)啟(qi)動(dong)時(shi)開(kai)啟(qi),停(ting)機(ji)時(shi)關(guan)閉(bi),以(yi)避(bi)免(mian)停(ting)機(ji)時(shi)油(you)氣(qi)桶(tong)內(nei)的(de)油(you)繼(ji)續(xu)噴(pen)入(ru)機(ji)頭(tou),並(bing)從(cong)進(jin)氣(qi)口(kou)噴(pen)出(chu)。若(ruo)該(gai)元(yuan)件(jian)加(jia)載(zai)時(shi)不(bu)開(kai)啟(qi),主(zhu)機(ji)會(hui)因(yin)缺(que)油(you)迅(xun)速(su)升(sheng)溫(wen),嚴(yan)重(zhong)時(shi)還(hai)會(hui)造(zao)成(cheng)螺(luo)杆(gan)總(zong)成(cheng)燒(shao)毀(hui)。
八、溫控閥失靈
溫wen控kong閥fa安an裝zhuang在zai油you冷leng卻que器qi前qian方fang,其qi作zuo用yong是shi維wei持chi機ji頭tou排pai氣qi溫wen度du於yu壓ya力li露lu點dian以yi上shang。如ru果guo溫wen控kong閥fa失shi靈ling,則ze潤run滑hua油you可ke能neng不bu經jing過guo冷leng卻que器qi直zhi接jie進jin入ru機ji頭tou,從cong而er油you溫wen無wu法fa下xia降jiang,造zao成cheng超chao溫wen。
九、機頭問題
螺杆空壓機機頭的軸承要求一般在20000h更換,因為空壓機的間隙,平衡等都是靠軸承來定位的,如果軸承的磨損增大,就會造成空壓機機頭產熱量增加,造成空壓機高溫.
十、壓力是否過高
kongyajixitongyaliyibanzaichuchangshidouyitiaohao,ruxutiaozhengshi,yingyimingpaibiaodingdeedingyaliweizhun。ruotiaozhengguogao,zeyouyujizudefuhezengjia,yinfachaowenxianxiang。
十一、冷卻風扇故障
空壓機的冷卻風扇出現問題,風扇不轉,風扇反相,2個風扇隻開了一個等。
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