Na'urar firikwensin sauri yana da mahimmanci ga janareta na Perkins. Kuma ingancin firikwensin saurin yana shafar kwanciyar hankali da amincin naúrar kai tsaye. Saboda haka, yana da matukar muhimmanci tc tabbatar da ingancin firikwensin saurin. Wannan yana buƙatar daidaiton shigarwa da amfani da firikwensin saurin naúrar. Anan ga cikakken gabatarwar ku:
1. Saboda girgiza na'urar hawan igiyar firikwensin lokacin da janareta ke aiki, siginar auna ba daidai ba ne, kuma canjin yanayin maganadisu yana canzawa ba bisa ka'ida ba, yana haifar da canji a cikin nunin saurin.
Hanyar jiyya: Ƙarfafa madaidaicin kuma a yi shi da jikin injin dizal.
2. Tazarar da ke tsakanin firikwensin da ƙanƙaramar saitin janareta na diesel ya yi nisa ko kusa (gaba ɗaya wannan nisa yana kusan 2.5+0.3mm). Idan nisa ya yi nisa, ƙila ba za a iya gane siginar ba, kuma idan ya yi kusa sosai, yanayin aikin firikwensin zai iya ƙarewa. Saboda motsin radial (ko axial) motsi na tashi yayin aiki mai sauri, kusancin nesa yana haifar da babbar barazana ga amincin firikwensin. An gano cewa an tozarta fuskar aikin bincike da dama.
Hanyar jiyya: Dangane da ainihin gwaninta, nisa gabaɗaya kusan 2mm ne, wanda za'a iya auna shi tare da ma'aunin ji.
3. Idan man da jirgin sama ya jefa ya manne a saman aiki na firikwensin, zai yi wani tasiri akan sakamakon aunawa.
Hanyar jiyya: Idan an shigar da murfin man fetur a kan jirgin sama, zai iya yin tasiri mai kyau.
4. Rashin na'urar watsa saurin yana sanya siginar fitarwa ya zama mara tsayayye, wanda ke haifar da jujjuyawar nunin saurin ko ma rashin saurin gudu, kuma matsalar kariyar saurin wutar lantarki za ta taso saboda rashin kwanciyar hankali da rashin mu'amalar shugaban wayoyi.
Hanyar magani: Yi amfani da janareta na mitar don shigar da siginar mitar don tabbatar da mai isar da sauri, da ƙara matsawa tasha. Tunda ana sarrafa mai watsa saurin bv plc microcomputer, ana iya gyara shi ko maye gurbinsa idan ya cancanta.
Lokacin aikawa: Satumba 18-2023