Autobuffers: girma, girkawa, fa'ida da rashin fa'ida

Tare da ci gaban fasahohi, sabbin na'urori suna bayyana don jin daɗi da amincin tuki a cikin mota, don kiyaye ikon sassanta. Ofaya daga cikin waɗannan samfuran masu tallatawa ne.

Menene autobuffers

Wannan sabon samfuri ne a cikin kasuwar kera motoci. Sauran sunayen sa sune: matattarar maɓuɓɓuka don maɓuɓɓugan mota, matasai na juyawa. Su gasket ne masu ɗaukar nauyi wanda aka sanya tsakanin muryoyin masu ɗaukewar turawar dakatarwa.

Autobuffers masu sarari ne na urethane waɗanda aka sanya su a cikin maɓuɓɓugan mota kuma suna aiki don ƙara share ƙasa da haifar da dakatarwa mai ƙarfi.

Menene autobuffers

Urethane yana da juriya sosai kuma yana iya ɗaukar karfin ƙarfi, raurawa da damuwa. Wani kayan da wasu masana'antun ke amfani dashi shine robar chloroprene, wacce tafi tsada. Waɗannan kayan suna da ikon ban mamaki don dawo da fasalin su: koda kuwa sun kasance a kan abin birgewa ko kuma sun bar ƙarƙashin mahimmin nauyi na dogon lokaci, zasu dawo da asalin su gaba ɗaya.

Kada ku dame masu tazarar roba da na urethane. Latterarshen ƙarshen sun ninka sau da yawa a cikin kwanciyar hankali da elasticity zuwa roba, sabili da haka sun fi shi tsada. Zafin zafin urethane shine -60 ... + 120 ° C, don haka ana iya amfani da samfurin a cikin mawuyacin yanayi.

Zane na Autobuffer

A gaskiya ma, auto-buffer wani abu ne da aka ƙera guda ɗaya wanda aka yi da roba chloroprene ko polyurethane. Samfurin na iya zama m, kamar silicone, ko launi. Wadannan kayan suna iya tsayayya da nakasawa mai tsanani kuma, bayan an rage nauyin kaya, mayar da siffar su. Haka kuma, a cikin wannan yanayin, masu sararin samaniya suna iya riƙe dukiyoyinsu har zuwa shekaru 7.

Siffar buffer auto yana da kauri, daidaitaccen zobe na roba tare da ramin gefe guda. Ana yin tsagi a cikin babba da ƙananan sassa na samfurin, faɗin wanda ya dace da kauri na coils na maɓuɓɓugan ruwa. An ɗora sararin samaniyar a cikin sararin tsaka-tsaki, kamar yadda aka nuna a hoton da ke ƙasa.

Domin auto-buffer ya yi tasiri a cikin wani yanayi, dole ne a zaɓi shi bisa ga nau'in bazara. Zai fi kyau ƙwararren ya yi wannan, saboda zai iya tantance ko ana buƙatar spacer gabaɗaya don wani bazara ko ana iya shigar da analog mai ƙarfi na bazara.

Girman autobuffers ta samfurin

Dole ne a zaɓi atombuffers don takamaiman maɓuɓɓugan ruwa (ganga, conical). Yanayin yanke shawara yayin zabar su shine diamita na jujjuya da nesa-zuwa-juya. Ana nuna girman sararin ta hanyar haruffa (K, S, A, B, C, D, E, F). Kowane girman yana da tazara daban-daban tsakanin ramuka (daga 13 zuwa 68 mm), an tsara shi don takamaiman diamita na bazara (daga 125 zuwa 180 mm) kuma yana da halatta kewayon nesa-zuwa-juya (daga 12-14 mm zuwa 63-73 mm).

Kuna iya auna sigogin bazara tare da mai mulki mai sauƙi. Don tantance ƙimar samfurin da ya dace, ya kamata a ɗauki ma'auni a yayin da juyawa ya sami tazara mafi girma tsakanin su, yayin da dole ne a ɗora motar daga baya. A gaba, wannan ba lallai bane, tunda a can aka ɗorashi da mota.

Ayyukan Autobuffer

Irin wannan matashi na urethane na iya haɓaka kwanciyar hankali da aminci. Motar ta ƙara bayyana cikin sarrafawa yayin hanzari, taka birki, da kuma kusurwa.

Ofayan mahimman manufofin samfurin shine don rage farashin dakatar da aiki. Masu sharar wuta da irin waɗannan matasai suna riƙe aikin su tsawon lokaci, musamman tare da yawan tuki na kan hanya, hanyoyi marasa kyau da ƙarƙashin manyan kaya.

Samfuran Autobuffer

Tun da an shigar da autobuffers tsakanin coils a cikin bazara, siffar su ya dogara da nau'in bazara da aka tsara su. Alal misali, maɓuɓɓugar ganga ko maɓuɓɓugar ruwa za su buƙaci masu sarari daban-daban.

Maɓalli mai mahimmanci wanda ke taimakawa wajen zaɓar madaidaicin auto-buffer don wani bazara (an zaɓi ɓangaren musamman don nau'in bazara, ba don ƙirar mota ba) shine nisa tsakanin coils da diamita na coils kansu.

Anan akwai ƙaramin tebur wanda zai taimaka muku zaɓi madaidaiciyar sarari don wani bazara:

Alamar Autobuffer:	Tsagi nisa a ƙarshen mai sarari, mm:	Diamita na bazara, mm:	Nisa tsakanin juna, mm:
K	68	180	63-73
S	58	176	53-63
A	48	175	43-53
D	38	158	33-43
C	28	133	24.5-33
D	21	113	18-24.5
E	15	113	14-18
F	13	125	12-14

Ta yaya buffer auto ke aiki lokacin da motar ke motsawa?

An shigar da na'urar tazara tsakanin juye-juye don sanya bazarar dakatarwa ta kasa jin tasirin tasiri. Misali, lokacin da mota ta tsaya, babu makawa za ta “yi sallama”. Maɓallin mota zai sa wannan girman ƙarami. Hakanan ana iya faɗi game da farawa mai kaifi - motar ba za ta “zauna” sosai ba.

Lokacin yin kusurwa, ƙaƙƙarfan bazarar da mai sarari ke bayarwa zai rage jujjuyawar jiki baya ga sandar sway. Dangane da girman na'urar buffer ta atomatik, wannan sinadari na iya ƙara yawan izinin motar da aka ɗora.

Bugu da kari, wasu masana'antun suna da'awar cewa sararin samaniya yana sanya dakatarwar ta yi laushi lokacin tuƙi akan manyan hanyoyi. Wannan, ba shakka, yana da shakku, saboda kasancewar wani abu na waje tsakanin coils na bazara ya sa ya yi tauri. Wannan yana nufin cewa za a fi watsa firgita ta hannu zuwa jikin mota.

Ya kamata ku shigar da autobuffers?

Tun da shawarar shigar da auto-buffer a kan maɓuɓɓugar motarka ko a'a kowane direba ya yi shi da kansa, ba shi yiwuwa a ce babu shakka ko wannan ya zama dole ko a'a. Wasu masu mallakar mota sun tabbata cewa wannan kayan haɗi ne mai amfani ga shari'ar su, yayin da wasu, akasin haka, sun tabbata cewa wannan motar motar ba dole ba ne.

Don sauƙaƙe yanke shawara akan wannan batu, yana da daraja la'akari da cewa spacers:

• Zai ba da mafi girma rigidity ga bazara "gajiya";
• Yana ba da ƙarin natsuwa, halayen motoci tare da dakatarwa mai ƙarfi;
• Za su rage juyi, "peck" da squatting na mota a cikin yanayin tuki masu dacewa;
• Tare da tasiri mai karfi, za a kiyaye sandar girgizar girgiza kuma damper ba zai karya ba;
• Za su sa dakatarwar ta yi ƙarfi, wanda zai yi mummunan tasiri yayin tuki akan hanyoyi tare da ƙarancin ɗaukar hoto. A wannan yanayin, za a sanya ƙarin kaya akan chassis na abin hawa;
• Suna buƙatar fahimta lokacin zabar wani abu da shigar da shi (ya shafi waɗanda ba su san yadda ake zaɓa da shigar da buffer auto ba).

Duk da nagartattun kurakuran da aka samu, masu fafutuka na bazara suna ƙara shahara a tsakanin masu sha'awar gyaran mota.

Girkawa autobuffers

Ana iya shigar da autobuffer da hannuwanku a cikin 'yan mintuna kaɗan. Ya isa ya ɗaga motar tare da jack kuma saka gasket tsakanin jujjuyawar abin girgiza, sanya su a cikin madaidaicin madaidaicin. Hakanan an gyara shi akan coil tare da manne-ƙulle na filastik na al'ada.

Lokacin shigarwa, kuna buƙatar yanke ɓangaren ɓangaren autobuffer, ma'ana, yanki wanda ya shiga cikin diamita na biyu na bazara. A sakamakon haka, ya kamata ya kasance mai haɗuwa daidai da diamita na bazara kuma babu ƙari. Wasu samfuran ƙananan matashin kai ne waɗanda ba sa ɗaukar dukkan madauki, amma kawai wani ɓangarensa, a cikin wannan yanayin babu abin da ake buƙatar yankewa.

Kafin shigarwa, ana ba da shawarar rataya ɓangaren da samfurin zai kasance, don haka sararin juyawa zai ƙara. Na gaba, ya kamata ku shafa matashin kai da marmaro mai tsabta tare da maganin sabulu. Za'a iya sake cika kayan tare da leken asirin ɗaki idan ya cancanta. Ana riƙe autobuffer ɗin ta wurin tsagi da ƙarfin gogayya, kuma shigarwa a cikin ɓangare mafi fadi yana gyara ta da aminci.

Yadda ake zabar madaidaitan autobuffer don motar ku

Don nemo masu sarari masu dacewa, kuna buƙatar sanin daidai girman maɓuɓɓugan ruwa da aka sanya akan motar. Kafin siyan spacers, kuna buƙatar yin ma'auni masu zuwa:

• Don maɓuɓɓugan ruwa na gaba - auna mafi girman gibin tsaka-tsaki (yafi wannan shine tsakiyar bazara);
• Don maɓuɓɓugar ruwa na baya, kafin waɗannan ma'auni, kuna buƙatar ɗaukar motar (sanya kaya a cikin akwati);
• Auna kauri daga cikin coils na bazara tare da caliper (zai taimaka wajen ƙayyade abin da tsagi a gefen sararin samaniya ya kamata).

Idan har yanzu motar tana cikin tsarin masana'anta (maɓuɓɓugan ruwa ba a taɓa canza su ba), to zaku iya zaɓar autobuffers bisa ga ƙirar mota a cikin kundin samfurin. In ba haka ba, kuna buƙatar zaɓar masu sarari bisa ga sigogin mutum ɗaya, ta amfani da bayanin daga teburin da ke sama.

Yadda ake shigar da interturn spacers daidai a cikin maɓuɓɓugan ruwa

Sanya sararin samaniya a cikin maɓuɓɓugan ruwa ba shi da wahala sosai. Ga jerin da aka yi wannan hanya:

1. Da farko, gefen motar da za a shigar da buffer auto ya tashi kadan. Wannan zai sauke bazara - zai zama sauƙi don sanya damper tsakanin juyi;
2. Dole ne a tsaftace ruwan bazara daga datti don kada sararin samaniya ya fito;
3. Don sauƙaƙe shigarwa (gefen yana da ƙarfi sosai), ana bi da ƙarshen sararin samaniya tare da ruwa mai sabulu - wannan zai sauƙaƙa kama shi a kan coils na bazara;
4. Ya kamata a shigar da sarari a kan juyi ɗaya. In ba haka ba, za a yanke wuce gona da iri;
5. Don hana buffer ta atomatik tashi a lokacin tasiri mai ƙarfi, ana iya gyara shi akan nada tare da matse filastik.

Ribobi da fursunoni na autobuffers

Wannan ɗayan mafi kyawun araha, hanyoyi masu arha don kunna dakatarwar ku. Ya dace da duk nau'ikan injina tare da abubuwan ɗimbin bazara. Yana ba da damar inganta dakatarwa ba tare da canza yanayin lissafinsa ba.

Преимущества:

• motar tana cizon ƙasa da ƙarshen gaba yayin taka birki mai wuya;
• kwanciyar hankali ya inganta, mirgina, juyawa yana raguwa;
• tuki a kan saurin buguwa ya zama ba mai zafi ba;
• rawar ƙasa, tasirin lokacin tuki a kan ɗakunan kwalta, rails, an rage duwatsu;
• haɗarin lalata bersaukan masu firgita, an rage yiwuwar zubewar su;
• dakatar da aiki yana ƙaruwa;
• rage gajiya yayin tuki mai nisa. Motar tana rawar jiki ƙasa, wannan yana rage kaya a jikin direba - tashin hankali na tsoka yana ƙasa idan aka dawo da jiki zuwa ga asalinsa;
• rayuwar sabis sabis ya fi shekaru 3.

Sabanin yarda da yarda, ana iya haɓaka izinin ta wannan hanyar kawai kaɗan. Nan da nan sanannun canje-canje sune raguwar ragowar mashin lokacin ɗora manyan lodi. Autobuffers suna da inganci ga motocin da ke da saurin nutsewa, ɗauke da kaya masu nauyi, fasinjoji masu nauyi, galibi suna tuki daga kan hanya da munanan hanyoyi.

disadvantages:

Rashin dacewar dangi shine cewa dakatarwar ta zama mai ƙarfi. Ba kowa ke son sa ba. Rashin ingancin tazarar urethane na iya rasa siffar su.

Wasu daga cikin waɗannan matashin kai suna da daidaitattun sifofi, kuma dole ne a yanke su kaɗan yayin girke-girke. Ana iya yin hakan da wuka na waƙa.

Kudin masu amfani da autobuffers ya ɗan yi tsayi ga wani ɓangaren silikan, har ma da na fasaha.

Dangane da haka galibi akwai hutu a cikin rataye - matattarar tef. Wannan matsalar galibi tana bayyana ne bayan amfani da watanni 3-4. Ana iya kawar da wannan a sauƙaƙe - an sake haɗa kayan, amma ya kamata a san cewa ba a ba da shawarar ƙwanƙwasa ƙarfe, tunda za su iya niƙa urethane.

An bada shawarar sararin samaniya don maɓuɓɓugan ruwa masu laushi da gajiya. Ara taurin ga damina mai tauri mai ƙarfi na iya ƙara firgita da damuwa a jiki, wanda ke haifar da fashewa da hawaye. Haka ne, a wannan yanayin, rack zai ci gaba, amma dole ne ku sadaukar da ta'aziyya saboda tsananin tauri da suturar jiki.

Ana buƙatar buffers?

Wannan tambaya ta fi dacewa da wani takamaiman direban mota ya amsa. Duk ya dogara da ko ya fahimci dalilin da yasa aka shigar da irin wannan sashi a kan bazara, da kuma abin da rashin amfani akwai. Idan ƙirar motar za ta kasance cikin tsananin buƙatar irin waɗannan abubuwan, masana'antun za su kula da kasancewar irin waɗannan sassa a cikin dakatarwar motocinsu.

Wasu masana sun yi imanin cewa idan aka shigar da na'urori na sararin samaniya, motar za ta zama abin da za a iya gani a kan hanya, kuma za a yi la'akari da kasa da kasa idan an yi lodi sosai, kuma yanayin zai inganta saboda kyakkyawar amsawar jiki ga yanayin hanyar. .

A gefe guda kuma, masu motoci na iya fuskantar mummunan tasiri bayan shigar da sarari a cikin magudanar ruwa. Misali, a wasu lokuta, motar za ta yi tsauri sosai. Har ila yau, yana da daraja la'akari da cewa waɗannan abubuwa suna da nasu albarkatun. Bugu da ƙari, ba koyaushe ya dace da ma'aunin da aka bayyana a cikin tallan ba.

Bidiyo akan batun

Wannan bidiyon yayi cikakken bayanin gaskiya game da autobuffers:

Game da autobuffers. in saka shi?

Tambayoyi & Amsa:

Ina bukatan shigar da Autobuffers? Masu kera suna ba da tabbacin cewa suna tsawaita rayuwar maɓuɓɓugan ruwa, suna ƙara ƙyallen ƙasan motar da hana fashewar dakatarwa. Wannan yana rage ikon sarrafa motar.

Menene Buffers Mota? Waɗannan su ne masu sarari don maɓuɓɓugan girgiza da aka sanya tsakanin coils. Manufar su ita ce ƙara ƙarfin maɓuɓɓugan ruwa a matsakaicin nauyin motar.

Yadda ake zaɓar girman da ya dace don Autobuffer? Don yin wannan, auna nisa tsakanin coils na maɓuɓɓugan ruwa (ƙananan nisa tsakanin maɗaurin da ke kusa) a tsakiyar ɓangaren. yayin da injin dole ne ya kasance a ƙasa.