Canjin mai a DSG 7 (watsawa da hannu)
Abubuwa
Kada ku canza mai a cikin mechatronics na DSG da kanku idan ba ku da gogewa wajen gyarawa da daidaita hanyoyin sadarwa na mutum-mutumi. Rashin keta wannan doka sau da yawa yana kashe wannan kumburi, bayan haka akwatin yana buƙatar gyare-gyare masu tsada.
Watsawa na Robotic (watsawa da hannu), gami da DSG-7 dual-clutch preselective unit (DSG-7), suna ba da jin daɗin tuƙi kwatankwacin watsawa ta atomatik na gargajiya. Ɗaya daga cikin sharuɗɗan aikin su ba tare da matsala ba shine canjin mai akan lokaci kuma daidai da aka yi a cikin DSG-7.
Mene ne watsawar mutum-mutumi
Tushen watsawa na hannu shine watsawa na al'ada (watsawa ta hannu), saurin wanda ba a kunna shi ba ta direba ba, amma ta na'urar sarrafa lantarki (ECU) tare da masu kunnawa, sannan lantarki ko na'ura mai aiki da karfin ruwa, gami da mechatronics. ECU tana kimanta ma'auni na sauri na injin da nauyin da ke kan injin, sannan ya ƙayyade kayan aiki mafi kyau don wannan yanayin. Idan an kunna wani gudun, sashin sarrafawa yana aiwatar da ayyuka masu zuwa:
- disengages da kama;
- ya haɗa da watsawa da ake buƙata;
- yana haɗa injin zuwa watsawa.
Wannan yana faruwa a duk lokacin da kayan aiki na yanzu bai dace da gudu da lodi akan abin hawa ba.
Menene bambanci tsakanin watsawar hannu da DSG-7
Watsawar robotic dangane da watsawar hannu na al'ada ana siffanta su da jinkirin masu kunnawa, don haka mota mai watsawa ta al'ada tana farawa da jinkiri, kuma tana “raushe” lokacin da take jujjuya kayan aiki sama ko ƙasa. An samo maganin matsalar ta hanyar kwararru masu haɓaka sassan motocin tsere. Sun yi amfani da ra'ayin da ɗan Faransa mai ƙirƙira Adolphe Kegress ya gabatar a cikin shekaru talatin na ƙarni na baya.
Mahimman ra'ayin shine amfani da akwatunan gear guda biyu, wanda wani bangare nasa yana aiki da sauri, ɗayan kuma a wasu. Lokacin da direban ya fahimci cewa wajibi ne don canjawa zuwa wani gudun, sai ya fara shigar da kayan da ake bukata a gaba, kuma a lokacin sauyawa ya karya kamannin wani sashi na akwatin tare da injin kuma kunna kama na ɗayan. Ya kuma ba da shawarar sunan sabon watsawa - Direkt Schalt Getriebe, wato, "Direct Engagement Gearbox" ko DSG.
Canjin mai DSG-7
A lokacin bayyanarsa, wannan ra'ayin ya zama mai juyi, kuma aiwatar da shi ya haifar da rikitarwa na ƙirar na'ura, wanda ke nufin ya kara farashinsa kuma ya rage yawan bukatar kasuwa. Tare da haɓaka microelectronics, ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ma’adinai sun amince da wannan ra’ayi ta hanyar amfani da wannan ra’ayi ta hanyar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwaƙƙwa ) don motocin tsere. Sun haɗa na'urar rage kayan aikin injiniyoyi na al'ada tare da injin lantarki da na'ura mai aiki da karfin ruwa, ta yadda lokacin da aka kashe akan kowane aiki ya ragu zuwa ƙima mai karɓa.
Gajartawar DSG-7 tana nufin cewa wannan zaɓaɓɓen watsa mai sauri bakwai ne, don haka DSG-6 na nufin raka'a ɗaya, amma tare da gears shida. Baya ga wannan nadi, kowane masana'anta ya zo da sunansa. Misali, Renault ya kira raka'o'in wannan nau'in ta gajeriyar EDC, kuma a Mercedes an ba su suna Speedshift DCT.
Menene nau'ikan DSG-7
Akwai nau'ikan akwatin gear guda 2, waɗanda suka bambanta kawai a cikin ƙirar kama, wanda ko dai jika ne ko bushe.
Mechatronics (mechatronic), wato, tsarin cikin gida wanda ke sarrafa cokali mai yatsu da aiwatar da umarnin ECU, yana aiki ga kowane nau'in watsawar mutum-mutumi ta hanya ɗaya. Amma ga kowane akwatin gear, suna haɓaka sigar nasu na wannan toshe, don haka mechatronics ba koyaushe dace ko da akwatin gear guda ɗaya ba, amma an sake shi 'yan watanni ko shekaru baya.
Abin da ke shafar yanayin mai a cikin watsawar hannu
A cikin sashin injina, ruwan watsawa yana yin aiki iri ɗaya kamar yadda yake a cikin watsawa na al'ada, wato, yana shafawa da sanyaya sassan shafa. Saboda haka, zafi fiye da kima da gurɓataccen mai mai tare da ƙurar ƙarfe yana juya shi zuwa abin ƙyama, wanda ke ƙara lalacewa na gears da bearings.
A cikin rigar kama, watsawa yana rage juzu'i lokacin da aka cire silinda na hydraulic kuma yana sanyaya fakitin lokacin da kama. Wannan yana haifar da zafi fiye da kima na ruwan kuma ya cika shi da samfurin lalacewa na rukunan gogayya. Overheating a kowane bangare na manual watsa yana kaiwa zuwa hadawan abu da iskar shaka tushen Organic mai mai da samuwar m soot, wanda, bi da bi, abubuwa a matsayin abrasive, accelerating lalacewa na duk shafa saman.
Canjin man mota
Fitar mai na watsawa na yau da kullun yana ɗaukar mafi yawan gurɓatattun abubuwa, amma ba zai iya kawar da tasirin soot da ƙura gaba ɗaya ba. Koyaya, a cikin raka'a waɗanda ba su da kayan tacewa na waje ko na ciki, ƙimar amfani da albarkatun mai ya fi girma sosai, wanda ke nufin cewa dole ne a canza shi sau 1,2-1,5 sau da yawa.
A cikin mechatronics, man zai iya yin zafi sosai, amma idan naúrar tana cikin yanayi mai kyau, to ba za a sami wani mummunan sakamako ba. Idan shingen ya yi kuskure, an canza shi ko gyara shi, bayan haka an zuba sabon ruwa.
Sauyawa mita
Mafi kyawun nisan mil kafin maye gurbin (mita) shine kilomita dubu 50-70, haka kuma, kai tsaye ya dogara da salon tuki. Yayin da direban ke tuka motar a hankali kuma yana jigilar kaya kaɗan, zai iya yin tsayin gudu. Idan direban yana son saurin ko an tilasta masa kullun tare da cikakken kaya, to, matsakaicin nisan miloli kafin maye gurbin shine kilomita 50 kuma mafi kyawun shine 30-40 dubu.
Canji na mai
Domin busassun akwatunan kama, canjin mai ya yi kama da wanda aka yi a cikin isar da injina, kuma ruwan da ke cikin injina ana canza shi ne kawai yayin gyara ko daidaita shi, wanda ya haɗa da rushe sashin. Sabili da haka, zaku sami cikakken bayanin hanya don ɓangaren injinan gearbox ta bin wannan hanyar haɗin yanar gizo (Canza mai a cikin watsawar hannu).
Don haka, zaku sami cikakken bayanin tsarin canza mai a cikin akwati na robot tare da rigar kama ta danna wannan hanyar haɗin (Canza mai a cikin watsawa ta atomatik).
Bayan an cika sabon ruwa, ana daidaita watsawa. Sai kawai bayan kammala wannan hanya, an yi la'akari da canjin man fetur a cikin watsawar hannu kuma ana iya amfani da na'ura ba tare da ƙuntatawa ba.
Gargadi da Tukwici
Don canza mai a cikin DSG-7, yi amfani da ruwan da masana'anta suka ba da shawarar kawai. Akwai watsawa waɗanda suke da kamanceceniya ta fuskoki da yawa, amma karkacewa ko da ɗaya, a kallon farko, ba wani abu mai mahimmanci ba, na iya yin illa ga yanayin rukunin.
Kada ku canza mai a cikin mechatronics na DSG da kanku idan ba ku da gogewa wajen gyarawa da daidaita hanyoyin sadarwa na mutum-mutumi. Rashin keta wannan doka sau da yawa yana kashe wannan kumburi, bayan haka akwatin yana buƙatar gyare-gyare masu tsada.
Kada ku yi sakaci da shigar da sabbin gaskets da sauran abubuwan rufewa. Bayan da aka ajiye su, za ku kashe kuɗi da gaske lokacin da dole ne ku kawar da sakamakon yabo ta irin wannan hatimi. Sayi waɗannan abubuwan da ake amfani da su ta lambar labarin, waɗanda za a iya samu a cikin jagorar koyarwa ko kan taron jigogi akan Intanet.
Mai don mechatronics
Yi canjin mai a cikin DSG-7 bisa ga ka'idoji, la'akari da nisan miloli da lodi akan motar. Idan jerks ko wasu kurakuran watsawa sun bayyana, to wajibi ne a cire da kuma tarwatsa naúrar don gano dalilin wannan hali. Ko da cin zarafi ya kasance saboda datti mai lubricating ruwa, wajibi ne a nemo da kuma kawar da dalilin bayyanar m barbashi, wato, karfe ƙura ko crushed soot.
Ka tuna, wani ƙarar cikawar watsawa dole ne a zuba cikin akwatin don samun matakin ruwan da ake buƙata a cikin akwatin. Kada ku sanya matakin mafi girma ko ƙasa, saboda kawai mafi kyawun adadin mai zai tabbatar da daidaitaccen aiki na naúrar. Don kauce wa kashe kuɗi mara amfani, saya ruwa a cikin gwangwani 1 lita.
ƙarshe
Canjin canjin ruwa mai dacewa da dacewa a cikin akwatunan gear robotic yana tsawaita rayuwar rukunin kuma yana inganta ingancin aikinta. Yanzu kun sani:
- dalilin da ya sa ya zama dole don yin irin wannan kulawa;
- wace hanya ce ta dace don nau'ikan kwalaye daban-daban;
- waɗanne ruwaye da abubuwan amfani da ake buƙata don canza mai a cikin akwatin robot.
Wannan bayanin zai taimaka muku kula da abin hawan ku yadda ya kamata domin watsawar ku ta gudana cikin sauƙi.
