Sanin
Manufar kulawa akai-akai akan injina shine don rage gazawar injin, tsawaita rayuwar injin, rage lokacin na'ura, inganta ingantaccen aiki da rage farashin aiki.
Ta hanyar sarrafa man fetur, man shafawa, ruwa da iska, ana iya rage gazawar da kashi 70%.A zahiri, kusan kashi 70% na gazawar suna faruwa ne saboda rashin kulawa.
1. Gudanar da man fetur
Ya kamata a zaɓi maki daban-daban na man dizal bisa ga yanayin yanayin yanayi daban-daban (duba Table 1);Kada a haxa man dizal da ƙazanta, ƙasa lemun tsami da ruwa, in ba haka ba za a saka famfon mai da wuri;
Babban abun ciki na paraffin da sulfur a cikin ƙananan man fetur zai haifar da lalacewa ga injin;ya kamata a cika tankin mai da man fetur bayan aikin yau da kullum don hana ɗigon ruwa daga tasowa a bangon ciki na tankin mai;
Bude bawul ɗin magudanar ruwa a ƙasan tankin mai don zubar da ruwa kafin aiki yau da kullun;bayan an yi amfani da man injin ɗin ko kuma an canza abin tacewa, dole ne iskar da ke cikin hanya ta ƙare.
Mafi ƙarancin yanayi 0℃ -10℃ -20℃ -30℃
Dizal 0# -10# -20# -35#
2. Sauran sarrafa mai
Sauran mai sun hada da man inji, mai na ruwa, man gear, da dai sauransu;ba za a iya haɗa mai na nau'o'i daban-daban da maki daban-daban ba;
Nau'o'in man hakowa daban-daban suna da nau'ikan sinadarai daban-daban ko na zahiri a cikin tsarin samarwa;
Wajibi ne a tabbatar da cewa man yana da tsabta kuma ya hana haɗuwa da abubuwa (ruwa, ƙura, barbashi, da dai sauransu);zaɓi alamar mai bisa ga yanayin zafi da amfani.
Idan yanayin zafin jiki ya yi girma, ya kamata a yi amfani da man da ke da danko mai yawa;idan yanayin yanayin zafi ya yi ƙasa, ya kamata a yi amfani da man fetur tare da ƙananan danko;
Dankowar man gear yana da girman gaske don ɗaukar manyan lodin watsawa, kuma ɗanƙon mai na ruwa kadan ne don rage juriyar kwararar ruwa.
Zaɓin mai don tono
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Akwatin Gear Slewing -20-40 CD SAE 30 1000 5.5
Gidan damper CD SAE 30 6.8
Na'ura mai aiki da karfin ruwa tank CD SAE 10W 5000 PC200
CD na Karshe SAE90 1000 5.4
3. Gudanar da man shafawa
Yin amfani da man shafawa (man shanu) na iya rage lalacewa na wuraren motsi da hana hayaniya.Lokacin da aka adana man shafawa, kada a haɗa shi da ƙura, yashi, ruwa da sauran ƙazanta;
Ana ba da shawarar yin amfani da man shafawa na tushen lithium G2-L1, wanda ke da kyakkyawan aikin rigakafin sawa kuma ya dace da yanayin nauyi mai nauyi;lokacin da ake cikawa, gwada fitar da duk tsohon mai sannan a goge shi da tsabta don hana yashi tsayawa.
4. Kula da abubuwan tacewa
Nau'in tacewa yana taka rawa wajen tace kazanta a cikin hanyar mai ko iskar gas, yana hana shi mamaye tsarin kuma yana haifar da gazawa;ya kamata a maye gurbin abubuwa daban-daban na tacewa akai-akai bisa ga buƙatun (aiki da kulawa);
Lokacin da za a maye gurbin abin tacewa, duba ko akwai ƙarfe da aka makala a tsohuwar ɓangaren tacewa.Idan an sami ƙwayoyin ƙarfe, bincika kuma ɗauki matakan ingantawa cikin lokaci;yi amfani da tsantsar tacewa wanda ya dace da buƙatun injin.
Ƙarfin tacewa na karya da ƙarancin tacewa ba shi da kyau, kuma saman da ingancin kayan tacewa ba su cika buƙatu ba, wanda zai yi tasiri sosai ga amfani da na'urar ta yau da kullun.
5. Abubuwan da ke cikin kulawa na yau da kullum
①Bayan sabon injin yana aiki don 250H, yakamata a maye gurbin sashin tace mai da ƙarin abubuwan tace mai;duba izinin bawul ɗin injin.
② Kulawa ta yau da kullun;duba, tsaftace ko maye gurbin abin tace iska;
Tsaftace cikin tsarin sanyaya;duba da kuma ƙara ƙwanƙwasa takalman waƙa;
Duba kuma daidaita tashin hankali na baya;duba dumama dumama;maye gurbin hakora guga;
Daidaita izinin guga;duba matakin ruwa na ruwan wanki na gaba;duba da daidaita na'urar kwandishan;
Tsaftace filin taksi;maye gurbin abin tacewa crusher (na zaɓi).
Lokacin tsaftace ciki na tsarin sanyaya, bayan injin ya cika sanyi, sannu a hankali kwance murfin tashar tashar ruwa don sakin matsi na ciki na tankin ruwa, sannan za'a iya sakin ruwa;
Kada ku yi aikin tsaftacewa yayin da injin ke aiki, mai saurin juyawa mai sauri zai haifar da haɗari;
Lokacin tsaftacewa ko canza mai sanyaya, injin ya kamata a ajiye shi a kan matakin ƙasa;
Ya kamata a maye gurbin mai sanyaya da mai hana lalata bisa ga Tebur
3. Matsakaicin maganin daskarewa zuwa ruwa kamar yadda ake buƙata a cikin Tebur
4.Coolant nau'in tsaftacewa na ciki da kuma sake zagayowar tsarin sanyaya tsarin sake zagayowar na'urar Anticorrosion
AF-ACL maganin daskarewa (super antifreeze) kowace shekara 2 ko kowane 4000h kowane 1000h ko lokacin canza mai sanyaya.
Maganin daskarewa na AF-PTL (antifreeze mai dorewa) kowace shekara ko 2000h
AF-PT maganin daskarewa (nau'in hunturu) kowane watanni 6 (kawai an ƙara shi a cikin kaka)
Hadawa rabo na maganin daskarewa da ruwa
Yanayin zafin jiki °C / iyawa L -5 -10 -15 -20 -25 -30
Antifreeze PC200 5.1 6.7 8.0 9.1 10.2 11.10
③ Duba abubuwa kafin fara injin.
Duba tsayin matakin sanyaya (ƙara ruwa);
Duba matakin man injin kuma ƙara mai;
Duba matakin mai (ƙara mai);
Duba matakin mai na hydraulic (ƙara mai mai hydraulic);
Duba idan matatar iska ta toshe;duba wayoyi;
Duba ko ƙaho na al'ada ne;duba lubrication na guga;
Duba ruwa da laka a cikin mai raba ruwan mai.
④ Kowane 100 abubuwan kulawa.
Boom cylinder head fil;
Boom ƙafa fil;
Ƙarshen sandar Silinda Boom;
sandar silinda shugaban fil;
Boom, sandar haɗa fil;
Ƙarshen sandar Silinda Silinda;
Bucket Silinda shugaban fil;
fil mai haɗa rabin-sanda;
sanda, guga Silinda sanda karshen sandar;
Bucket Silinda shugaban fil;
Pin haɗin haɗin sanda;
Duba matakin mai a cikin akwatin kayan kashewa (ƙara mai);
Cire ruwa da laka daga tankin mai.
⑤ Abubuwan kulawa kowane 250H.
Duba matakin mai a cikin akwati na ƙarshe (ƙara mai mai kaya);
Duba electrolyte baturi;
Canja mai a cikin kwanon mai na injin, maye gurbin sashin tace injin;
Lubricate slewing bearings (2 wurare);
Bincika tashin hankalin bel ɗin fan, kuma duba tashin hankalin bel ɗin kwampreshin iska, da yin gyare-gyare.
⑥ Abubuwan kulawa kowane 500h.
Gudanar da abubuwan kulawa kowane 100 da 250H a lokaci guda;
Sauya matatar mai;
Duba tsayin man shafawa na rotary pinion (ƙara maiko);
Bincika kuma tsaftace filayen radiyo, filaye masu sanyaya mai da filaye masu sanyaya;
Sauya nau'in tace mai mai hydraulic;maye gurbin man fetur a cikin akwati na ƙarshe (kawai a 500h a karon farko, kuma sau ɗaya a 1000h bayan haka);
Tsaftace tace iska a ciki da wajen tsarin kwandishan;maye gurbin na'ura mai aiki da karfin ruwa mai numfashi tace.
⑦Abubuwan kulawa kowane 1000h.
Yi abubuwan kulawa kowane 100, 250 da 500h a lokaci guda;
Sauya man fetur a cikin akwatin injin kashewa;duba matakin mai na mahalli mai ɗaukar girgiza (mai dawo da mai);
Duba duk fasteners na turbocharger;
Bincika izinin turbocharger rotor;
Dubawa da maye gurbin tashin hankali na bel na janareta;
Maye gurbin abin tace-lalata;
Canja mai a cikin akwati na ƙarshe.
⑧ Abubuwan kulawa kowane 2000h.
Kammala abubuwan kulawa kowane 100, 250, 500 da 1000h na farko;
Tsaftace tace tankin mai na hydraulic;tsaftace kuma duba turbocharger;
Duba janareta, fara motar;
Duba izinin bawul ɗin injin (kuma daidaita);
Duba abin sha.
⑨ Kulawa sama da 4000h.
Ƙara dubawa na famfo ruwa kowane 4000h;
Ana ƙara abu na maye gurbin man hydraulic kowane 5000h.
⑩ Adana na dogon lokaci.
Lokacin da aka adana injin na dogon lokaci, don hana igiyar piston na hydraulic cylinder daga tsatsa, ya kamata a sanya na'urar aiki a ƙasa;a wanke injin gaba daya a bushe sannan a ajiye shi a cikin busasshen muhallin cikin gida
;Idan yanayin yana da iyaka kuma za'a iya adana shi a waje kawai, ya kamata a ajiye na'ura a filin siminti mai kyau;
Kafin ajiya, cika tankin mai, mai mai da dukkan sassa, maye gurbin mai da mai na ruwa, shafa ɗan ƙaramin man shanu zuwa saman da aka fallasa ƙarfen sandar piston na hydraulic Silinda, cire mummunan tashar baturi, ko cirewa. baturi kuma adana shi daban;
Ƙara adadin da ya dace na maganin daskarewa a cikin ruwan sanyi bisa ga mafi ƙarancin yanayin yanayi;
Fara injin da sarrafa na'ura sau ɗaya a wata don shafawa sassan motsi da cajin baturi;
Kunna kwandishan kuma gudu na minti 5-10.
Lokacin aikawa: Juni-29-2022
