Yadda za a zabi ingantacciyar janareta na diesel don amfani a yankunan plateau?
Matsayin al'ada na saitin janaretan dizal na gama-gari yana ƙasa da mita 1000 Duk da haka, Sin tana da yanki mai faɗi.Tsayin wurare da yawa ya fi mita 1000 da yawa, kuma wasu wurare ma sun kai fiye da mita 1450 A wannan yanayin, wutar lantarki ta kasar Sin Leton ta raba abubuwa masu zuwa da ya kamata a kula da su yayin sayen diesel:
Yanayin fitarwa na saitin janareta zai canza tare da canjin tsayi.Yayin da tsayin daka ya ƙaru, ƙarfin saitin janareta, watau fitarwar halin yanzu, yana raguwa kuma yawan amfani da mai yana ƙaruwa.Wannan tasirin kuma yana rinjayar alamun aikin lantarki zuwa nau'i daban-daban.
An ƙayyade mitar saitin janareta ta tsarinsa, kuma canjin mitar yana daidai da saurin injin dizal.Da yake gwamnan injin dizal nau'in inji ne na centrifugal, aikin sa bai shafi canjin tsayin daka ba, don haka canjin matakin daidaita mitar jahohi ya kamata ya zama daidai da na a cikin ƙananan wurare.
Canjin kaya nan take zai haifar da canjin injin dizal nan take, kuma ikon fitar da injin dizal ba zai canza ba nan take.Gabaɗaya, alamomi guda biyu na ƙarfin lantarki nan take da saurin gaggawa ba sa tasiri ga tsayi, amma ga manyan na'urorin janareta na diesel, saurin amsawar saurin injin dizal yana shafar ƙarancin saurin amsawar supercharger, kuma waɗannan alamomi guda biyu suna ƙaruwa.
Bisa ga bincike da gwaji, an tabbatar da cewa ƙarfin naúrar janareta na diesel yana raguwa, yawan amfani da man fetur ya karu kuma nauyin zafi yana karuwa tare da karuwar tsayi, kuma canje-canjen aiki yana da matukar tsanani.
Bayan aiwatar da cikakkiyar matakan fasaha don haɓakawa da dawo da wutar lantarki don daidaitawar plateau, ana iya dawo da aikin fasaha na saitin janareta na diesel zuwa ƙimar masana'anta na asali a tsayin 4000m.Ma'auni suna da tasiri gaba ɗaya kuma masu yiwuwa.
Bugu da kari, don amfani da saitin janareta na diesel a wurare masu tsayi, muna ba da shawarar mafita masu zuwa:
Fasaha mai karfin dawo da wutar lantarki:
Babban cajin wutar lantarki yana nufin matakan cajin da ake ɗauka don injin dizal ɗin da ba ya cika caji lokacin da wutar lantarki ta ragu.Yana ƙara yawan cajin silinda ta hanyar samar da iska mai ƙarfi, don inganta haɓakar iska mai wuce haddi, cimma cikakkiyar konewar mai a cikin silinda kuma ya dawo da matsakaicin tasiri mai tasiri, don dawo da ikonsa zuwa ƙimar ƙarancin tsayi. matakin injin asali.A wannan lokacin, man fetur ɗinsa ba ya canzawa.Sabili da haka, madaidaicin supercharging shine maɓalli mafi mahimmancin fasaha don dawo da saitin janareta.
Matakan shiga tsakani
Bayan an danne iska mai shiga, zafinsa yana ƙaruwa tare da matsa lamba, wanda ke shafar yawan iskar shigarwar da dawo da wutar lantarki, kuma yana haifar da haɓakar haɓakar zafi da yanayin zafi, yana ƙara shafar amincin.Ana amfani da na'urar sanyaya tsaka-tsakin don kwantar da iskar da aka yi cajin da aka yi amfani da ita, wanda ke taimakawa wajen rage nauyin zafi da kuma kara inganta wutar lantarki.Haɗin kai tare da matakan cajin babban hanyar haɗi ne don haɓaka ƙarfi da aminci.
Kula da ma'auni na zafi
Bayan haɓakawa da dawo da ƙarfi, tsarin sanyaya na asali ba zai iya ƙara biyan buƙatun ba.Dalili kuwa shi ne, a cikin mahalli na tudu, yawan iska yana raguwa kuma wurin tafasar ruwan sanyi yana raguwa.Idan an ɗauki matakan sanyaya ruwa, za a ƙara sabbin hanyoyin zafi.Sabili da haka, ya zama dole don daidaitawa da zaɓar sigogi masu dacewa na tankin ruwa da fan don sarrafa ma'aunin zafi na injin dizal daidai gwargwado.
Tsarin tace iska mai matsi
Lokacin da injin dizal ya matsa, samar da iska zai karu.Musamman ga halaye na babban yashi da ƙura a kan tudu, ana buƙatar tacewa ta iska don samun halayen haɓaka mai girma, ƙananan juriya, babban gudana, tsawon rayuwar sabis, ƙananan ƙarar, nauyi mai sauƙi, ƙananan farashi da sauƙi mai sauƙi.
Plateau sanyi fara
Yanayin farawa ƙananan zafin jiki a plateau yana da tsanani.Ko da yake matsananciyar zafin jiki a cikin 4000m sama da matakin teku ba shi da ƙasa sosai (-30 ℃), yanayin farawa ba shi da kyau saboda ƙarancin iska, ƙarancin matsi na ƙarshen ma'ana da zafin jiki yayin farawa, da kuma toshe tasirin na'urar caji akan farawa iska. ci.Duk da haka, ga naúrar, amfani shine cewa farawa yana da ƙananan ƙananan, wanda za'a iya ɗauka bayan yanayin zafi ya tashi zuwa yanayin da ya dace bayan farawa.Dangane da shekarun gwajin ƙarancin zafin jiki na farawa da bincike, ana la'akari da matakan haɗin baturi mai zafi da fara zafi.
Tsarin lubrication mai matsi
Supercharger babban zafin jiki ne, babban juzu'i mai jujjuyawa tare da saurin zuwa 105r/min.Sanyaya da lubrication suna da matukar muhimmanci.Man nasa yana buƙatar man fetur na musamman da aka caje kuma ya dace da tsarin injin dizal.Gwajin ya nuna cewa ƙarfin na'urorin janareta na diesel yana raguwa, yawan amfani da mai yana ƙaruwa kuma nauyin zafi yana ƙaruwa tare da haɓakar tsayi, kuma aikin yana canzawa sosai.
Bayan aiwatar da cikakken tsarin matakan fasaha don daidaitawar plateau kamar haɓakawa da dawo da wutar lantarki, ana iya dawo da aikin fasaha na saitin janareta na diesel zuwa ainihin ƙimar masana'anta a tsayin 4000m.Ma'auni suna da tasiri gaba ɗaya kuma masu yiwuwa.
Ta hanyar daidai fahimtar illar tasirin wurare masu tsayi a kan ƙarfin injin dizal, za mu iya zabar na'urorin janareta na diesel daidai da dacewa don amfanin kanmu, don guje wa sharar da ba dole ba.
Abubuwan da ke sama na samar da wutar lantarki ta China Leton.
sales@letonpower.com
Lokacin aikawa: Juni-27-2022
