Menene firam ɗin bonnet na mota?
Ana kuma san yuánwǎng liáng da firam ɗin taimako. Yana nufin tsarin tallafi wanda ke riƙe axles na gaba da na baya da kuma dakatarwar, wanda ke ba da damar axles da dakatarwar su haɗu da "babban firam" ta hanyarsa. Bayan shigarwa, yana iya hana girgiza da hayaniya shiga ɗakin, yana rage watsa waɗannan sautuka kai tsaye zuwa cikin motar.
Babban aikin babban katakon motar (ƙananan firam) shine ya zama babban tsarin tallafi da haɗawa na chassis, wanda galibi ake amfani da shi don gyara ƙarfin motar, tallafawa tsarin dakatarwa, haɓaka taurin jikin motar, da kuma taka muhimmiyar rawa wajen kare lafiya da inganta jin daɗin direba da fasinjoji.
Babban aikin: Tsarin tsakiya don tallafawa da haɗa chassis
Gyaran injin wutar lantarki da tallafawa tsarin dakatarwa: Babban aikin babban katako shine tallafawa da gyara injin da watsawa (ƙarfin wutar lantarki), yayin da yake samar da wurin tallafi mai ƙarfi don axles na gaba da na baya da tsarin dakatarwa. Tsarin dakatarwa yana haɗe da babban firam (jikin abin hawa) ta cikinsa, yana samar da taro mai ƙarfi.
Inganta ƙarfin jikin abin hawa da chassis: A matsayin wani ɓangare na tsarin da ke haɗa jikin abin hawa, babban katakon zai iya ƙara ƙarfi da tauri gaba ɗaya na jikin abin hawa da chassis, yana ƙara ƙarfin tsarin abin hawa yayin tuƙi.
Tsarin gini da kayan aiki: Babban katako yawanci ana yin sa ne da ƙarfe ta hanyar buga ko walda, yayin da samfuran zamani masu inganci na iya amfani da aluminum da aka yi da siminti don tabbatar da ƙarfi yayin rage nauyi. Tsarinsa ya haɗa da faranti na sama da na ƙasa, faranti masu ƙarfafawa, da hannayen riga don sanya kayan aiki kamar dakatarwa.
Kariyar tsaro: Kariyar karo da kuma kariyar sassan
Shakewa da rarraba ƙarfin tasirin karo: A karo na gaba, babban hasken zai iya aiki a matsayin shingen farko na buffer, yana sha da kuma rarraba wani ɓangare na makamashin tasiri yadda ya kamata, yana rage watsawar ƙarfin tasiri kai tsaye zuwa ɗakin direba, da kuma samar da ƙarin kariya ga masu zama.
Kare muhimman sassan daga lalacewa kai tsaye: Ta hanyar tsarinsa, babban katakon zai iya kare injin, na'urar watsawa, tukunyar mai, da sauran muhimman sassan daga tasiri kai tsaye ko karce, musamman lokacin wucewa ta hanyoyi masu tsauri, wanda ke rage haɗarin lalacewar chassis.
Inganta jin daɗi: Rage girgiza da keɓance hayaniya
Girgizar tsarin wutar lantarki: Babban hasken zai iya toshe girgizar da injin, watsawa, da sauran sassan injin ke samarwa yayin aiki, yana hana shi shiga cikin ɗakin kai tsaye.
Hayaniyar hanya da kurajen hawa: A lokaci guda kuma, yana iya rage kurajen hanya da hayaniyar da tsarin dakatarwar ke yadawa, yana inganta kwanciyar hankali da jin daɗin hawa a cikin motar, kuma wannan aikin ya fi shahara musamman a cikin motocin alfarma da motocin da ba a kan hanya ba.
Babban katakon (wanda aka fi sani da ƙaramin firam) muhimmin sashi ne na chassis ɗin abin hawa, wanda galibi ke da alhakin tallafawa injin, watsawa, da haɗa jikin abin hawa da tsarin dakatarwa, wanda yake da mahimmanci ga kwanciyar hankali, sarrafawa, da amincin abin hawa. Idan babban katakon ya lalace, zai haifar da jerin alamu waɗanda ke shafar amincin tuƙi kai tsaye.
Alamomin da suka fi yawan lalacewa a babban abin hawa
Tuƙi mara tabbas, girgiza sitiyari: Canzawa ko rashin haɗin babban fitilar zai sa yanayin jikin abin hawa ya zama mara daidaito, wanda ke haifar da girgiza a bayyane yayin tuƙi, kuma sitiyarin zai kuma girgiza, musamman ma a manyan gudu.
Hayaniya mara kyau daga chassis: Lokacin tuki a kan hanyoyi marasa daidaituwa, ƙarar gudu, ko hanyoyin dutse, ana iya jin sautin bugun ƙarfe mai ci gaba da "ƙara", "ƙara", ko "ƙara", wanda yawanci yakan faru ne sakamakon tsufa, fashewar hannun roba, ko sassauta ƙusoshin da aka gyara, wanda ke haifar da karo kai tsaye na sassan ƙarfe.
Lalacewar tayoyi mara kyau: Canza siffar babban katako zai canza sigogin matsayin ƙafafun (kamar kusurwar yatsan gaba, kusurwar caster), yana haifar da lalacewa ta gefe ɗaya, lalacewar son zuciya, ko lalacewar haƙori na tayoyin, wanda hakan zai rage tsawon rayuwar tayar sosai.
Rage aikin tuƙi da sarrafawa: Tuƙi na abin hawa yana raguwa ko kuma ba daidai ba ne, chassis ɗin yana jin "sassauƙa" yayin yin kusurwa, zamewar gefen jiki yana ƙaruwa, kuma ƙarfin gwiwar sarrafawa yana raguwa sosai.
Rage aikin birki: Nakasawar babban katako a matsayin bangaren chassis na iya shafar daidaiton ƙarfin layin birki ko tsarin dakatarwa, wanda ke haifar da juyawa ko kuma samun rarrabawar ƙarfin birki mara daidaituwa yayin birki.
Rage aikin hanzari: Saboda lalacewar daidaiton tsarin chassis, ingancin watsa wutar lantarki yana raguwa, kuma abin hawa na iya samun jin "nauyi" ko "ja" yayin hanzari. Matsalar tsarin dakatarwa: Tsarin dakatarwa yana rasa goyon bayansa mai ƙarfi, kuma tasirin shan girgizar motar a kan hanyoyi masu tsauri yana raguwa, wanda hakan ke rage jin daɗin hawa sosai.
A wane yanayi ne ya kamata a maye gurbin hasken Yuanbao?
Matsayin lalacewar da aka yi wa hasken Yuanbao yana ƙayyade ko ya kamata a gyara shi ko a maye gurbinsa. Dole ne a maye gurbin waɗannan yanayi, maimakon kawai a gyara shi:
Nauyin Tsarin: Idan abin hawa ya yi karo mai tsanani, hasken Yuanbao ya fuskanci nakasu kamar lanƙwasawa, karkacewa, ko karyewa, kuma ba za a iya mayar da shi daidai da na asali ba ta hanyar gyara.
Karyewar kabu ko fashewar kabu: Karyewar kabu ko fashewar kabu yana faruwa ne a dinkin walda inda aka haɗa katakon Yuanbao da hannun dakatarwa da kuma jikin abin hawa, wanda hakan ke haifar da haɗarin faɗuwa nan take.
Tsatsa mai tsanani: Ga motocin da ke tafiya a yankunan danshi ko gishiri, idan tsatsar Yuanbao ta shiga tsatsa mai yawa (yankin tsatsa ya wuce 30%), ƙarfin ƙarfe ya ragu sosai.
Tsufa ko rabuwar hannayen roba: Hannun roba (gaskets) da ke kan katakon Yuanbao sun fashe, sun tsufa, ko kuma sun faɗaɗa a diamita, wanda ke haifar da gibin haɗi mai yawa, kuma ba za a iya magance sautuka da girgiza marasa kyau gaba ɗaya ta hanyar gyara ba.
Kurakurai ko sake tunawa da ƙira ta asali: Ga wasu samfura, saboda matsalolin ƙira ko kayan aiki, hasken Yuanbao yana da haɗarin aminci a cikin rukuni. Mai ƙera zai ba da sanarwar sake tunawa. A irin waɗannan yanayi, ya zama dole a maye gurbin ingantattun sassan kyauta.
Lura: Ana iya magance ƙananan tasirin da ba sa haifar da nakasa ko tsagewa ta hanyar dubawa, maganin hana tsatsa, ko maye gurbin hannayen roba; duk da haka, idan wani daga cikin mawuyacin yanayi ya faru, dole ne a maye gurbin sabon katakon Yuanbao, kuma bayan an maye gurbinsa, ya kamata a daidaita ƙafafun huɗu don dawo da aikin tuƙi na motar yadda ya kamata.
Hasken Yuanbao muhimmin sashi ne da ya shafi tsaron tuƙi. Duk wani abin da ake zargi da lalacewa ya kamata a duba shi a wurin gyara na ƙwararru da wuri-wuri. Kada a tuƙi da abin hawa da ya lalace.
Don Allah a kawo rubutun da kake son in fassara daidai
Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da MG&MAXUSsassan mota maraba siya.
