Abstract: Kula da injinan dizal na yau da kullun yana buƙatar kulawa don cire ma'adinan carbon da ƙugiya daga bututun allurar mai da ɗakin konewa na famfo mai haɓakawa, don dawo da aikin wutar lantarki;Kawar da laifuffuka kamar maganganun inji, rashin kwanciyar hankali, da rashin saurin hanzari;Maido da mafi kyawun yanayin atomization na injector mai, inganta konewa, adana mai, da rage fitar da iskar gas mai cutarwa;Lubrication da kariyar sassan tsarin man fetur don tsawaita rayuwar sabis.A cikin wannan labarin, kamfanin ya fi gabatar da matakan kiyayewa a cikin kulawa da kulawa.
1. Maintenance sake zagayowar
1. Zagayowar kulawa don tace iska na injin janareta na diesel shine sau ɗaya kowace awa 500 na aiki.
2. Ana gwada ingancin caji da cajin baturin duk bayan shekaru biyu, kuma yakamata a canza shi bayan rashin ajiyar ajiya.
3. Zagayowar kulawa don bel shine sau ɗaya a cikin sa'o'i 100 na aiki.
4. Ana gwada coolant na radiator kowane awa 200 na aiki.Ruwan sanyaya shine mahimmancin watsawar zafi don aikin yau da kullun na saitin janareta na diesel.Na farko, yana ba da kariya ga daskarewa ga tankin ruwa na saitin janareta, yana hana shi daskarewa, fadadawa, da fashewa a cikin hunturu;Na biyu shine sanyaya injin.Lokacin da injin ke gudana, yin amfani da maganin daskarewa azaman ruwan sanyaya mai kewayawa yana da tasiri mai mahimmanci.Duk da haka, yin amfani da maganin daskarewa na dogon lokaci zai iya shiga cikin sauƙi tare da iska kuma ya haifar da iskar shaka, yana shafar aikin antifreeze.
5. Man injin yana da aikin lubrication na inji, kuma man yana da takamaiman lokacin riƙewa.Idan an adana shi na dogon lokaci, yanayin jiki da sinadarai na man zai canza, wanda zai haifar da yanayin lubrication na saitin janareta yayin aiki, wanda ke da sauƙin lalata sassan saitin janareta.Gyara da kula da man injin kowane sa'o'i 200 na aiki.
6. Kulawa da kula da cajin janareta da injin farawa ya kamata a gudanar da shi kowane awa 600 na aiki.
7. Ana gudanar da kulawa da kula da allon kula da saitin janareta duk bayan watanni shida.Tsaftace kurar da ke ciki tare da matsewar iska, matsa kowane tasha, sannan a riƙa danne duk wani tsatsa ko zafi mai zafi.
8. Filters suna nufin matatun dizal, na'ura mai tacewa, matattarar iska, da tace ruwa, wanda ke tace dizal, man inji, ko ruwa don hana ƙazanta shiga jikin injin.Man fetur da ƙazanta suma babu makawa a cikin dizal, don haka tacewa suna taka muhimmiyar rawa a cikin aikin na'urorin janareta.Duk da haka, a lokaci guda, waɗannan man da ƙazanta suma suna ajiyewa a bangon tacewa, yana rage ikon tacewa.Idan sun yi yawa, da'irar mai ba za ta yi laushi ba, Lokacin da injin mai ke aiki a cikin kaya, zai fuskanci kaduwa saboda rashin iya samar da mai (kamar ƙarancin oxygen).Don haka, yayin amfani da saitin janareta na yau da kullun, muna ba da shawarar cewa a canza matattara guda uku kowane awa 500 don saitin janareta da aka saba amfani da su;Saitin janareta na madadin yana maye gurbin matatun guda uku a shekara.
2. dubawa na yau da kullun
1. Binciken yau da kullun
Yayin binciken yau da kullun, ya zama dole a duba waje na saitin janareta da ko akwai wani ɗigo ko ɗigon ruwa a cikin baturi.Bincika da rikodin ƙimar ƙarfin lantarki na saitin baturin janareta da zazzabi na ruwan silinda.Bugu da kari, ya zama dole a duba ko hita na ruwan Silinda, caja don baturi, da na'urar rage humidification suna aiki akai-akai.
(1) Generator saitin baturin farawa
An bar baturin ba tare da kula da shi ba na dogon lokaci, kuma ba za a iya cika danshi na electrolyte a cikin lokaci ba bayan canzawa.Babu wani tsari don fara cajar baturi, kuma ƙarfin baturi yana raguwa bayan fitarwa ta yanayi na dogon lokaci.A madadin, caja da aka yi amfani da ita yana buƙatar sauyawa da hannu tsakanin caji mai daidaitacce da mai iyo.Saboda sakaci a cikin rashin sauyawa, ƙarfin baturi ba zai iya cika buƙatun ba.Baya ga daidaita caja mai inganci, duba da mahimmanci da kulawa suna da mahimmanci don magance wannan matsalar.
(2) Mai hana ruwa da danshi
Sakamakon yadda tururin ruwa ke tashi a cikin iska saboda canjin yanayi, yana samar da ɗigon ruwa kuma ya rataye a bangon ciki na tankin mai, yana shiga cikin dizal, yana haifar da abin da ke cikin ruwa na dizal ya wuce misali.Irin wannan dizal ɗin da ke shiga cikin fam ɗin mai mai ƙarfi na injin zai yi tsatsa daidai gwargwado kuma yana lalata saitin janareta sosai.Kulawa na yau da kullun na iya guje wa wannan yadda ya kamata.
(3) Tsarin lubrication da hatimi
Saboda sinadarai na lubricating mai da baƙin ƙarfe da aka samu bayan lalacewa na inji, waɗannan ba kawai rage tasirin sa ba, har ma suna haɓaka lalacewar sassa.Hakazalika, man shafawa yana da wani tasiri mai lahani akan zoben da ke rufe roba, kuma hatimin mai ita ma tana tsufa a kowane lokaci, wanda ke haifar da raguwar tasirinsa.
(4) Tsarin rarraba mai da iskar gas
Babban abin da ke fitar da wutar lantarkin inji shi ne kona man da ke cikin silinda don yin aiki, sannan kuma ana fesa man ne ta hanyar allurar mai, wanda hakan ke sa ajiyar carbon bayan konewar ya zuba a kan injin mai.Yayin da adadin kuɗin da aka tara ya ƙaru, adadin allurar injin ɗin zai yi tasiri zuwa wani ɗan lokaci, wanda zai haifar da rashin daidaitaccen lokacin kunna mai allurar, allurar mai mara daidaituwa a cikin kowane silinda na injin, da yanayin aiki mara kyau.Sabili da haka, tsaftacewa na yau da kullum na tsarin man fetur da maye gurbin kayan aikin tacewa zai tabbatar da samar da man fetur mai kyau, Daidaita tsarin rarraba gas don tabbatar da ko da ƙonewa.
(5) Bangaren sarrafawa na naúrar
Sashin kula da janareta na diesel shima wani muhimmin bangare ne na kula da saitin janareta.Idan an yi amfani da saitin janareta ya yi tsayi da yawa, haɗin gwiwar layin suna kwance, kuma tsarin AVR yana aiki yadda ya kamata.
2. Binciken wata-wata
Binciken na wata-wata yana buƙatar sauyawa tsakanin injin janareta da wutar lantarki, da kuma gudanar da bincike mai zurfi yayin farawa da gwajin lodi na saitin janareta.
3. Binciken kwata-kwata
A yayin binciken kwata-kwata, saitin janareta yana buƙatar yin nauyi sama da 70% don yin aiki na awa ɗaya don ƙone cakudar dizal da man injin a cikin silinda.
4. Binciken shekara-shekara
Binciken shekara-shekara muhimmin ɓangare ne na sake zagayowar gyare-gyare don saitin janareta na diesel na jiran aiki, wanda ke buƙatar ba kawai binciken kwata da kowane wata ba, har ma da ƙarin ayyukan kulawa.
3. Main abinda ke ciki na tabbatarwa dubawa
1. A lokacin aikin injin janareta, ana gudanar da bincike na tsawon sa'o'i, kuma ma'aikacin lantarki yana da alhakin rikodin bayanai kamar zafin injin dizal, ƙarfin lantarki, matakin ruwa, matakin dizal, matakin mai, iskar iska da tsarin watsar zafi, da sauransu. don tabbatar da suna aiki yadda ya kamata.Idan akwai wani yanayi mara kyau, ya zama dole a sanar da duk kayan lantarki don rufewa kafin bin hanyar gaggawa don dakatar da aikin saitin janareta.An haramta shi sosai don dakatar da aikin saitin janareta kai tsaye ba tare da sanar da kayan lantarki su tsaya a cikin yanayin gaggawa ba.
2. Lokacin cikin yanayin jiran aiki, fara yin aiki na akalla awa 1 a mako.Masu lantarki za su adana bayanan aiki.
3. An haramta yin aiki akan layin da ke fita na janareta mai gudu, taɓa rotor da hannu, ko tsaftace shi.Ba za a rufe janareta da ke aiki da zane ko wasu kayan ba.
4. Bincika wutar lantarki na baturin, duba idan matakin electrolyte na baturin al'ada ne, kuma idan akwai wani sako-sako da lalata a baturin.Yi kwaikwayi aikin na'urorin kariya daban-daban kuma sarrafa su ƙarƙashin nauyi na yau da kullun don bincika ayyukansu.Zai fi kyau a yi cajin baturi kowane mako biyu.
5. Bayan gyaran injin janareta na dizal, dole ne a kunna shi, jimlar lokacin da ake aiki a cikin motocin da ba kowa da komai ba zai gaza sa'o'i 60 ba.
6. Duba idan matakin man fetur a cikin tankin diesel ya isa (man fetur ya kamata ya isa ga 11 hours na sufuri).
7. Bincika ruwan man fetur da kuma maye gurbin tace diesel akai-akai.
Lokacin da man da ke cikin injin allurar mai da silinda na injin dizal ba su da tsabta, yana iya haifar da lalacewa da tsagewa a jikin injin, wanda ke haifar da raguwar ƙarfin injin, ƙaruwar yawan mai, da raguwa sosai a rayuwar sabis na injin. .Tace man dizal na iya tace ƙazanta irin su ƙura, ƙugiya, kwalta, da ruwa a cikin mai, samar da tsaftataccen mai ga injin, tsawaita tsawon rayuwarsa, da haɓaka ƙarfinsa.
8. Bincika tashin hankali na fan bel da caja, ko sun kwance, kuma daidaita su idan ya cancanta.
9. Duba matakin mai na injin dizal.Kada ku taɓa yin aiki da injin dizal lokacin da matakin mai ya kasance ƙasa da ƙaramin alamar “L” ko sama da alamar “H”.
10. A duba yabo mai, a duba idan tace mai da mai sun cika ka'idojin da ake bukata, sannan a canza matatar mai akai-akai.
11. Fara injin dizal kuma duba gani ga duk wani yabo mai.Bincika ko karantawa, zafin jiki, da ƙarar kowane kayan aiki yayin aikin injin diesel na al'ada ne, kuma adana bayanan aiki kowane wata.
12. Bincika idan ruwan sanyaya ya wadatar kuma idan akwai ɗigogi.Idan bai isa ba, ya kamata a maye gurbin ruwan sanyi, kuma a auna ƙimar pH kafin da kuma bayan maye gurbin (ƙimar al'ada ita ce 7.5-9), kuma ya kamata a adana bayanan ma'auni.Idan ya cancanta, yakamata a ƙara mai hana tsatsa DCA4 don magani.
13. A duba matatar iska, a tsaftace kuma a duba shi sau ɗaya a shekara, sannan a duba idan bututun sha da sharar ba su toshe.
14. Duba da sa mai fan dabaran da bel tashin hankali shaft bearings.
15. Duba matakin man mai na na'urar kariya mai saurin gudu kuma ƙara mai idan bai isa ba.
16. Bincika maƙarƙashiyar manyan kusoshi masu haɗa waje.
17. A lokacin aiki, duba ko fitarwa ƙarfin lantarki ya sadu da bukatun (361-399V) da kuma ko mita ya hadu da bukatun (50 ± 1) Hz.Bincika ko zafin ruwa da matsa lamba mai a lokacin aiki sun cika ka'idodin, ko akwai wani ɗigon iska a cikin bututun shaye-shaye da muffler, da kuma ko akwai girgiza mai tsanani da hayaniya mara kyau.
18. Bincika ko kayan aiki daban-daban da fitilun sigina suna nunawa akai-akai yayin aiki, ko canjin canja wuri ta atomatik yana aiki daidai, kuma ko ƙararrawar sa ido na wutar al'ada ce.
20. Tsaftace farfajiyar waje na saitin janareta kuma tsaftace ɗakin injin.Yi rikodin lokacin aiki na janareta na diesel kuma a kai a kai tsaftace ƙazanta a kasan tankin mai.
Lokacin aikawa: Maris 11-2024