dingbo@dieselgeneratortech.com
+ 86 134 8102 4441
Oktoba 17, 2021
Ko da tsarin lubrication zai iya tabbatar da kyakkyawan yanayin lubrication lokacin da saitin janareta na diesel ke aiki.Ko da yake yana da alaƙa da abubuwa kamar ko ba a toshe hanyar mai da kuma ko tacewa tana aiki, abu mafi mahimmanci kuma mafi mahimmanci shine ko aikin famfo mai yana da kyau.Don haka, idan aka kula da injin konewa na cikin gida, ya kamata a duba famfon mai tare da gyarawa.
1) Laifi gama gari na famfon mai
Akwai kasawa gama gari guda uku na famfunan mai:
①Abrasion na hakori saman na babban da kuma kore gears, kaya shafts, famfo jiki da famfo murfin;
②Gajiya bawon haƙora, tsagewa da karyewar haƙoran gear;
③An karye bawul ɗin bawul ɗin ƙayyadaddun matsi kuma an sa bawul ɗin ƙwallon.
(2) Bincika iznin meshing na tuki da kayan tuƙi
Ƙarar da ke tattare da tazarar haɗaɗɗun kaya yana faruwa ne ta hanyar saɓani tsakanin haƙoran gear na famfon mai.
Hanyar dubawa ita ce: cire murfin famfo, yi amfani da ma'aunin kauri don auna ratar da ke tsakanin haƙoran biyu a wurare uku inda kayan aiki da kayan aiki masu wucewa suna haɗuwa da juna a 120 °.
Matsayin al'ada na ratar meshing tsakanin kayan tuƙi da kayan tuƙi na famfon mai gabaɗaya 0.15 ~ 0.35mm, kuma kowane ƙirar yana da ƙayyadaddun ƙa'idodi.Alal misali, 4135 dizal engine ne 0.03-0.082mm, matsakaicin ba fiye da 0.15mm, da 2105 dizal engine ne 0.10 ~ 0.20mm., Matsakaicin baya wuce 0. Idan gibin meshing gear ya wuce matsakaicin digiri mai izini, ya kamata a maye gurbin sabbin gears biyu.
(3) Dubawa da gyara yanayin aiki na murfin famfo mai
Wurin aiki na murfin famfo mai zai sami damuwa bayan an sawa, kuma damuwa kada ya wuce 0.05m.Hanyar dubawa ita ce: yi amfani da ma'aunin kauri da ma'aunin karfe don aunawa.Tsaya gefen mai mulki na karfe a saman aikin murfin famfo, sannan yi amfani da ma'aunin kauri don auna rata tsakanin ratar dubawa tsakanin farfajiyar aiki na murfin famfo da kayan da aka kunna na mai sarrafa karfe.Idan ya zarce ƙimar da aka ƙayyade, sanya murfin famfo mai a kan farantin gilashi ko farantin lebur kuma ku santsi shi da yashi bawul.
(4) Dubawa da gyare-gyare na gyaran fuska na ƙarshen kaya
Tsare-tsare tsakanin ƙarshen fuskoki na manyan da kayan aikin famfon mai da murfin famfo shine sharewar fuska ta ƙarshe.Haɓakawa a ƙarshen fuska na ƙarshe yana faruwa ne ta hanyar juzu'i tsakanin gear da murfin famfo a cikin jagorar axial.
Akwai hanyoyin dubawa guda biyu kamar haka.
① Yi amfani da ma'auni mai kauri da mai mulki na karfe don aunawa: ƙaddamarwar ƙarshen gear fuska - koma bayan murfin murfin famfo + da izini tsakanin ƙarshen gear fuska da haɗin haɗin gwiwa na jikin famfo.
②Hanyar Fuskar Saka fis ɗin a saman gear, shigar da murfin famfo, ƙara ƙullun murfin famfo sannan a sassauta shi, fitar da fis ɗin da aka dasa, sannan a auna kauri.Wannan ƙimar kauri shine tazarar fuska ta ƙarshe.Wannan rata ne kullum 0.10 ~ 0.15mm, kamar 0.05 ~ 0.11mm ga 4135 dizal engine;0.05 ~ 0.15mm don 2105 dizal engine.
Idan tazarar fuska ta ƙarshe ta wuce ƙayyadaddun ƙimar, akwai hanyoyin gyara guda biyu:.Yi amfani da gaskets na bakin ciki don daidaitawa;① Yin niƙa haɗin haɗin gwiwa na jikin famfo da saman murfin famfo.
5) Duban haƙoran haƙora
Tazarar dake tsakanin saman injin famfo mai na a saitin janareta dizal kuma bangon ciki na rumbun famfo ana kiransa tazarar tip ɗin haƙori.Akwai dalilai guda biyu na haɓakar haƙoran haƙori: ①Cibiyar da ke tsakanin mashin famfo mai da hannun rigar ya yi girma da yawa;② Tsare-tsare tsakanin rami na tsakiya na kayan aikin da ake tuƙi da kuma fil ɗin ya yi girma da yawa.Sakamakon haka, juzu'i tsakanin saman kayan aikin da bangon ciki na murfin famfo yana haifar da share haƙoran haƙora ya yi girma da yawa.
Hanyar dubawa ita ce shigar da ma'aunin kauri tsakanin saman saman kayan aikin da bangon ciki na rumbun famfo don aunawa.A hakori tip yarda ne kullum 0.05 ~ 0.15mm, da kuma matsakaicin ba fiye da 0.50mm, kamar 0.15 ~ 0.27mm for 4135 dizal engine;0.3 ~ 0.15mrno don injin dizal 2105
Idan ya zarce ƙayyadaddun ƙimar da aka yarda, yakamata a maye gurbin kayan aiki ko jikin famfo.
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