Kame sha'awarka mai lalata

Lokacin hunturu yana kusa da kusurwa, sabili da haka bai isa ya tunatar da ku game da buƙatar shirye-shiryen da ya dace na motoci don yanayin yanayi mara kyau ba. Yana da daraja musamman duba jikin motar mu don neman yuwuwar alamun lalata. Haka ya kamata a yi tare da rufaffiyar bayanan martaba, abubuwan watsawa da duka chassis. Na ƙarshe, duk da haka, dole ne ƙwararru su bincika a hankali.

Wadanne motoci ne "kauna" lalata?

Shin yana da wuya a amsa wannan tambayar babu shakka? Duk ya dogara da yanayin aiki da filin ajiye motoci (a ƙarƙashin sanannen gajimare ko a cikin gareji mai zafi). Motocin da aka kera shekaru kadan da suka gabata sun fi yin tsatsa fiye da sababbi. A yawancin lokuta, wannan yana faruwa ne saboda rashin kariya daga masana'anta daga tasirin iskar oxygen. Ƙarfin mota shine mafi haɗari ga lalacewa. A cikin hunturu, ana kunna su ta hanyar danshi a ko'ina, yana haifar da aljihu na lalata. Baya ga wannan duka, akwai kuma illar da gishiri ke yi, wanda a wannan lokaci ake yafa wa tituna sosai. Masu sabbin motocin da ke da murfin kariya da aka yi amfani da su a masana'anta suna cikin matsayi mafi kyau. Game da tsofaffin motoci, masana sun ba da shawarar kiyaye bene na sinadarai kafin lokacin hunturu.

Hydrodynamically da kuma karkashin matsa lamba

Har zuwa kwanan nan, ana amfani da feshin iska na maganin lalata. A halin yanzu, sabis na jiki da fenti suna ba da wata hanya, wanda ya ƙunshi aikace-aikacen hydrodynamic na wakili na anti-lalata. Yana rufe dukkan farfajiyar chassis a ƙarƙashin babban matsin mashaya 80-300. Godiya ga hanyar hydrodynamic, yana yiwuwa a yi amfani da isasshen lokacin farin ciki na wakili mai karewa (wanda ke da wahalar samu tare da feshin iska), wanda ke nufin cewa chassis ya fi kariya. Gefuna na mabuƙan ƙafar ƙafa da shinge kuma suna da sauƙin lalacewa da lalata. Microdamages lalacewa ta hanyar duwatsu shiga cikin su a lokacin motsi kai ga ci gaban da lalata cibiyoyin a lokacin dogon lokaci aiki. A taƙaice, gyare-gyaren ya ƙunshi tsaftace wurin tsatsa sosai, a rufe shi da firam, sannan a shafa shi.

Kaya na musamman...

Lalacewa kuma tana shiga cikin wasu abubuwan tsarin motar, kamar kofofi. Brown spots a wuraren walda na zanen gado yawanci yana nufin cewa tsatsa ta kai hari ga abin da ake kira rufaffiyar bayanan martaba, watau. ginshiƙan jiki da spars na ginshiƙan bene (sills). Yadda za a kare kanka daga gare ta? Hanyar da ta fi dacewa ta kariyar lalata ita ce allurar wakili na musamman a cikin rufaffiyar bayanin martaba don kare kariya daga iskar oxygen ta ƙarfe ta amfani da bindigar iska. Ana yin wannan hanya ta amfani da ramukan fasaha a cikin ƙirar rufaffiyar bayanan martaba (yawanci ana rufe su da matosai). Idan babu na ƙarshe, a wasu lokuta yana iya zama dole don tono sababbi.

... Ko maganin kakin zuma

A cewar masana da yawa, abubuwan kariya na musamman sun fi dacewa don kare wuraren da aka keɓe na sababbin motocin na baya. A cikin yanayin perennials, yana da fa'ida sosai don amfani da shirye-shirye dangane da mai da resins ko maganin kakin zuma. Rashin amfani da waɗannan abubuwa shine buƙatun lokaci-lokaci don shayar da su, a matsayin mai mulkin, bayan gudu na 30 dubu. km (farashi a cikin kewayon PLN 250-300, dangane da bitar). Har zuwa kwanan nan, ana amfani da kakin zuma mai tsafta don kula da rufaffiyar bayanan martaba a wasu samfuran mota, kamar motocin Volkswagen. Duk da haka, wannan hanya ta tabbatar da cewa ba ta da tasiri a cikin dogon lokaci. Me yasa? Tsarin kariyar da aka kafa ta kakin zuma ya fashe da sauri sakamakon tashin hankali na bayanan martaba yayin motsi.

Mass in splines

Ya bayyana cewa tsatsa kuma na iya bayyana akan sassan watsa wasu samfuran mota. Wane bangare kuke magana akai? Da farko, game da abin da ake kira splines, lubricated a factory ... tare da maiko. Za mu ga irin wannan mafita, ciki har da a wasu samfurori na Citroen C5, Mazda 626, Kii Carnival, Honda Accord ko Ford Mondeo. Lubrication da aka wanke ta hanyar danshi yana haifar da ci gaba da lalata hakora da lalacewar haɗin gwiwa, sau da yawa ko da bayan shekaru biyu na aiki. Shin akwai wata shawara da kuma yadda za a damu da mota tare da irin wannan splines "sayar"? Masana suna ba da shawara lokaci-lokaci bincika su kuma, sama da duka, shafa su. Mafi kyawun mafita tabbas shine maye gurbin mai da o-zoben ko hatimin ruwa waɗanda ke da juriya ga shigar danshi. Hakanan zaka iya yanke shawara don cika haɗin gwiwa mai mahimmanci tare da ƙwayar filastik na musamman.