Kodi chete ndi chiyani ndikusintha liti

Mipiringidzo yopanda phokoso (yomwe imatchedwa "s / b") ndi gawo loyimitsidwa, lomwe ndi zitsulo ziwiri zazitsulo, pakati pake pali choyikapo mphira. Chida chopanda phokoso chimagwirizanitsa zigawo zoyimitsidwa wina ndi mzake, zimachepetsa kugwedezeka pakati pa mfundo. Mabatani opanda phokoso amathandizira kukwera bwino chifukwa cha elasticity ya mphira, yomwe imakhala ngati damper pakati pazigawo zoyimitsidwa. 

Zomwe zili chete ndi cholinga chake

Zoyimira chete zimagwira ntchito kuti zipewe kupindika kwa kuyimitsidwa ndi zolimbitsa thupi. Ndiwo oyamba kugwedezekagwedezeka, kenako amalowetsedwa ndi zoyamwa. Komanso zotchinga sizigawidwa m'magulu otsatirawa:

• zomangamanga (limodzi, awiri bushings kapena popanda zinthu zitsulo);
• kapangidwe kamangidwe (zotsekemera zolimba kapena mabowo);
• mtundu wazolumikizira (matumba kapena nyumba zokhala ndi zikwama);
• kuyenda (kuyenda kwapakatikati ndi "kuyandama");
• zakuthupi (labala kapena polyurethane).

Mwamapangidwe, midadada yopanda phokoso imasiyana mawonekedwe, kutengera kapangidwe ka lever. Nthawi zambiri, matabwa awiri amagwiritsidwa ntchito pamakona atatu a kuyimitsidwa kutsogolo kwa mtundu wa MacPherson - midadada yopanda phokoso kumbuyo ndi matabwa awiri, kutsogolo ndi bawuti wamkati, palibe kopanira akunja. Mwa njira, s / b kumbuyo kwa kuyimitsidwa kutsogolo kungakhale hydrofilled. Mapangidwe awa amakuthandizani kuti muzitha kuyamwa bwino mphamvu yakugwedezeka, koma madziwo akangoyamba kutuluka, mphamvu ya midadada yopanda phokoso imachepa kwambiri.

Malinga ndi kuchuluka kwa kapangidwe kake, ndibwino kugwiritsa ntchito olimba s / b, gwero lawo ndilokwera kwambiri.

Pankhani ya kuyenda, midadada "yoyandama" yopanda phokoso ndiyofunika kusamala kwambiri. Amagwiritsidwa ntchito kumbuyo kwa kuyimitsidwa kwamalumikizidwe angapo, amatha kukanikizidwa muzitsulo zowongolera kapena ndodo yopingasa. Malo "oyandama" ali ndi ntchito yachiwiri - kulola gudumu kuti litembenuke momasuka pamakona ena, osasunthika mu ndege yowongoka komanso yopingasa. Chogulitsacho ndi khola, lotsekedwa mbali zonse ziwiri ndi anther, mkati mwake momwe hinge imayikidwa. kwa izi .. Choyipa chachikulu cha bushing "choyandama" ndikuti nsapato ya mphira imakhala yovuta kwambiri ku malo achiwawa, pambuyo pake imadutsa fumbi ndi chinyezi, kuchepetsa kwambiri moyo wa gawolo. 

Kodi midadada yosakhalitsa ili kuti?

Mabokosi azitsulo amagwiritsidwa ntchito m'magawo otsatirawa:

• kutsogolo ndi kumbuyo levers;
• kotenga nthawi ndi zopingasa ndodo kumbuyo kuyimitsidwa;
• monga zolimba bushings;
• muzitsulo zopangira;
• mu absorbers mantha;
• ngati phiri la unit yamagetsi ndikutumiza;
• pa subframes.

Kugwiritsa ntchito midadada yopanda phokoso m'malo mwa matayala a labala kwasintha kwambiri magwiridwe antchito a chassis chifukwa chakuti mphira womwe uli mgalimoto yolimba imagwira ntchito bwino kupindika, kumachepetsa kugwedezeka bwino ndipo sikutha msanga. 

Mitundu ndi mitundu ya zotchinga

Pali magawo awiri omwe magawo onse osalongosoka amagawidwa:

• Ndi zinthu zomwe amapangidwa;
• Mwa mtundu (mawonekedwe ndi kapangidwe).

Zitsamba zamatabwa am'mbuyo ndi mikono yakutsogolo zimapangidwa ndi mphira kapena polyurethane.

Mwa mtundu iwo amadziwika:

• Zowonongeka zosagundika. Ziwalo zotere zimakhala ndi khola lachitsulo lokhala ndi mphira mkati. Palinso zosintha ndi chitsulo chimodzi. Poterepa, adzaikidwa mkati mwa mphira.
• Perforated chete chipika kapena ndi cavities mu mphira gawo. Zomata zoterezi zimapotoza choponderacho. Gawolo liyenera kukanikizidwa mofanana kuti katundu azigawidwa pagawo lonse logwiranso ntchito.
• Malo osakhalitsa okhala ndi matumba osakanikirana. Ziwalo zotere sizikhala ndi bowo lokwanira. M'malo mwake amagwiritsidwa ntchito ndi ma eyelets. Kapangidwe kameneka kamakupatsani mwayi wokonza magawo omwe ali mndege zoyendera limodzi.
• Mapangidwe oyandama. Kunja, zotchinga zoyandama ndizofanana ndi mayendedwe a mpira. Kotero kuti panthawi yogwira ntchito gawo la mphira silikutha, limakutidwa ndi nsapato ya jombo. Kusinthaku kumapereka mayendedwe osalala a gawo lokwerapo. Zitha kugwiritsidwa ntchito popangira ma levers, koma nthawi zambiri zimayikidwa muzowongolera za likulu.

Momwe mungayang'anire zotchinga chete?

Chigawo chapakati cha zigawo zoyimitsidwa za mphira-zitsulo ndi 100 km. S / b diagnostics ikuchitika 000 Km iliyonse. Kuti muchite izi, muyenera kukweza galimotoyo pamtunda. Kuyang'ana koyamba ndikuwonera, ndikofunikira kuzindikira kukhalapo kwa ming'alu kapena kuphulika kwa mphira. Ngati pali ming'alu, ichi ndi chizindikiro chakuti s / b iyenera kusinthidwa posachedwa.

Komanso, chekechi chimachitika pogwiritsa ntchito kukwera. Tatsamira pa lever, timatsanzira ntchito yake, pomwe stroko ya lever iyenera kukhala yolimba. Izi zimagwiranso ntchito pakukweza ma injini, zida zowopsa.

Popita, kugogoda mwamphamvu pazosakhazikika, "kulekerera" kuyimitsidwa kumalankhula za kuvala kwa zotchinga.

Kusintha

Kusintha kwa zotchinga mwakachetechete kumapangidwa kokha ndi zovala zowonekera, nthawi zina kumakhala kopanda tanthauzo kuzikhudza. Ndikulimbikitsidwa kuti musinthe gawo lazitsulo zazitsulo mbali zonse, chifukwa popita, kuyimitsidwa kumayamba kuwonekera kokwanira chifukwa cha kusiyana kwa magwiridwe antchito. 

Mwa njira, sikuti kuyimitsidwa kulikonse kumayamba "kumveka" pamene s / w wavala. Mwachitsanzo: galimoto ya Mercedes-Benz W210 ndi BMW 7-mndandanda E38 mpaka omaliza amakhalabe "chete", ngakhale mabatani osatekeseka atang'ambika kwathunthu. Izi zikusonyeza kuti zida zamagalimoto ziyenera kupezeka kutengera mileage ndi zizindikilo zoyambirira zosakwanira zoyimitsidwa.

Moyo wonse

Nthawi zambiri, gwero lazinthu zoyambirira limafikira makilomita 100 kapena kuposa, kutengera komwe galimoto imagwiritsidwa ntchito. Ponena za ma analogues, njira zotsika mtengo kwambiri zitha kulephera kale pamakilomita masauzande achiwiri. Mileage yodziwika bwino ya analogue yabwino ndi 000-50% ya gwero la gawo loyambirira. 

Momwe mungasinthire midadada chete

Kuvuta kwa njira yosinthira midadada chete kumadalira mtundu wagalimoto, makamaka mtundu wa kuyimitsidwa kwagalimoto. Koma ngakhale m'mapangidwe osavuta, midadada yopanda phokoso nthawi zonse imakhala yosavuta kusintha.

Nawa malangizo atsatane-tsatane pakutsata ntchitoyi:

1. Sankhani zida zoyenera. Kuti mupachike galimotoyo, mudzafunika jack (ngati sichinafike pazida za oyendetsa, ndiye m'nkhani yapadera zambiri momwe mungasankhire galimoto yanu). Mudzafunikanso ma wrenches okhazikika. Kuti zikhale zosavuta kukhazikitsa midadada mwakachetechete bwino, ndi bwino kugula chida kukanikiza iwo pa msika. Kuphatikiza apo, mufunika chokoka chapadera cha mayendedwe a mpira.
2. Kwezani mbali imodzi ya galimoto ndikuchotsa gudumu loyimitsidwa.
3. Chotsani nati pamwamba pa mpirawo.
4. Dzanja loyimitsidwa silinasinthidwe.
5. Chida chopanda phokoso chimatsitsidwa ndikukanikizidwa chatsopano.
6. Lever imayikidwa. Mafuta amawonjezeredwa kuti olowawo asathe msanga.
7. Njira yomweyi ikuchitika ndi mkono wapansi.
8. Gudumu ndi nyambo ndi kumangika kale pansi.

Ngati m'galimoto mbali yakumbuyo ya kuyimitsidwa ali okonzeka ndi midadada chete, ndiye m'malo mwa zinayendera ofanana:

• Kumbuyo kwa galimotoyo kuli kutali.
• Mkhalidwe wa midadada mwakachetechete ndi kukhalapo kwa masewero mu levers amafufuzidwa.
• Mipiringidzo yam'mbuyo yam'mbuyo imasinthidwa ngati pali ma backlashes mu levers kapena gawo la mphira la zigawozo zatha (pali zopindika kapena ming'alu).

Apo ayi, midadada mwakachetechete pa nkhwangwa lakumbuyo amasinthidwa chimodzimodzi monga kutsogolo. Mawilo amamangika pamene makinawo ali pansi kuti ateteze galimoto kuti isatengeke pa jack.

Mukasintha midadada mwakachetechete, kuyimitsidwa kwa geometry kumaphwanyidwa nthawi zonse, chifukwa ma levers ndi mayendedwe a mpira samachotsedwa. Pachifukwa ichi, mutagwira ntchito yokonza, ndikofunikira kusintha masinthidwewo. ndi kufunika kwa njirayi kukufotokozedwa mwatsatanetsatane.

Ndi zotchinga ziti zomwe zili bwino: polyurethane kapena labala?

Zachidziwikire, zikalephera kutseka mwakachetechete, yankho loyenera lingakhale m'malo mwake ndi chimodzimodzi, chomwe chimaperekedwa ndi wopanga. Ngati dalaivala sakudziwa bwino zagalimoto yake, ndiye kuti kusankha mabuloko chete kungachitike malinga ndi kabukhu la galimoto inayake.

Asanabwezeretse zopumira, mwiniwake wamagalimoto ayenera kusankha pazomwe akuchokera.

Msika wamakono wamagalimoto, wogula amapatsidwa njira ziwiri: mphira ndi polyurethane. Nayi kusiyana kwake.

Mabulange chete

Pamtima pazitsulo zoterezi, raba amagwiritsidwa ntchito. Magawowa ndi otchipa komanso osavuta kupeza m'masitolo. Koma njirayi ili ndi zovuta zingapo zofunika:

• Zida zochepa zogwirira ntchito;
• Creak, ngakhale atasinthidwa;
• Samalekerera zovuta zachilengedwe, mwachitsanzo, ming'alu ya mphira pansi pa zovuta mu chisanu choopsa.

Polyurethane amakhala chete

Chovuta chofunikira kwambiri pamiyendo yakachetechete ya polyurethane poyerekeza ndi mtundu wakale ndi mtengo wokwera. Komabe, izi zimadzaza ndi kupezeka kwa zabwino zambiri:

• Ntchito chete;
• Khalidwe lagalimoto panjira limakhala lofewa;
• Fulcrum siyopunduka mopitirira muyeso;
• Kuchuluka kwa moyo wogwira ntchito (nthawi zina mpaka kasanu, poyerekeza ndi analogue ya labala);
• Imachepetsa kunjenjemera bwino;
• Imasintha magwiridwe antchito agalimoto.

Zifukwa zolephera ndi zomwe zimasokonekera

Kwenikweni, gwero la gawo lililonse lamagalimoto limakhudzidwa osati ndi mtundu wake wokha, komanso ndimachitidwe ogwirira ntchito. Izi zimachitika kuti malo osakhalitsa mwakachetechete samathera chuma chake mgalimoto yomwe imangoyendetsa msewu wamavuto.

Nthawi ina, galimoto imayendetsedwa kwambiri mumzinda, ndipo woyendetsa amayendetsa molondola komanso moyenera. Zikatero, ngakhale bajeti yopanda malire ikhoza kuwononga zinthu zoyenera.

Kuwonongeka kwakukulu kwa zotchinga mwakachetechete ndikutuluka kapena kusandulika kwa gawo la mphira, chifukwa ndichoperewera pa fulcrum. Mphamvu zopotoka zimagwiritsa ntchito mfundo zina. Kuphulika kwa kopanira kwazitsulo ndikosowa kwambiri. Chifukwa chachikulu cha izi ndikuphwanya njira zokakamiza.

Gawo la mphira limatha msanga pamilandu yotsatirayi:

• Kuphwanya ukadaulo posintha mabulogu chete. Ma bolt akakhazikika, galimotoyo iyenera kukhala yolimba pama mawilo ake osamangika. Kupanda kutero, gawo lolimba molakwika limapindika makina atatsitsidwa pansi. Pambuyo pake, mphirawo udzasweka pansi pa katundu wina.
• Kuphwanya njira zokakamiza. Ngati gawolo lakhazikitsidwa ndi zolowetsa, panthawi yogwira katunduyo sangagawidwe mofanana.
• Kutopa kwachilengedwe. Madalaivala ena amayang'anitsitsa zotchinga pokhapokha pakakhala vuto ndi iwo, nthawi zambiri kuposa nthawi yothandizira.
• Kuwononga mwamphamvu mankhwala. Izi zimaphatikizaponso ma reagents omwe mseu umayenda nawo. Mafuta wamba a injini amathanso kuthyola mphira mosavuta.

Izi ndi zizindikilo zomwe mungatsimikizire kuti zotchinga chete ziyenera kusinthidwa:

• Galimotoyo idayenda pafupifupi ma kilomita 100 (ngati misewu inali yabwino, ndiye kuti nthawi yolowera m'malo imachepa - pafupifupi 000-50 zikwi);
• Kubwerera m'mbuyo kumawoneka, galimoto imakhala yosakhazikika komanso yosakhala bwino kuyendetsa;
• Njira yopondera matayala imatha mosafanana (ziyenera kukumbukiridwa kuti izi mwina ndi zotsatira za zovuta zina, zomwe zafotokozedwa mu nkhani yapadera);
• Zokwera m'manja zawonongeka.

Pogwira ntchito yake munthawi yake komanso yabwino, mwini galimotoyo amapewa kuwononga zosafunika pakukonza zinthu zomwe sizinafike.

Kanema: "Mtundu ndi m'malo mwa midadada chete"

Kanemayu akukambirana zamitundu yosiyanasiyana ya mabatani osayankhula komanso momwe amasinthira:

Kusintha kwa midadada opanda phokoso. Mitundu ya midadada chete

Mafunso ndi Mayankho:

Kodi chimachitika ndi chiyani ngati midadada yopanda phokoso ikasinthidwa? Chifukwa cha chipika chopanda phokoso chomwe chaphulika, mkono woyimitsidwa umakhala wokhotakhota. Chifukwa cha kuchuluka kwa mmbuyo, mpando wokwera pamahinji umasweka, zomwe zingayambitse kusweka kwa lever yonse.

ЧKodi block block imachita chiyani? Choyamba, zinthu izi kulumikiza mbali kuyimitsidwa galimoto. Pakuyenda, kugwedezeka kumachitika pakati pazigawozi. Chida chopanda phokoso chimafewetsa kugwedezeka uku.

N'chifukwa chiyani block block imatchedwa? Kuchokera ku English block block - mfundo yabata. Ndi chinthu chosapatukana chokhala ndi zitsamba ziwiri zolumikizidwa ndi vulcanization.

Kodi zometa zamkono zakutsogolo ndi za chiyani? Popeza pali zinthu zofewa (rabala kapena silikoni) popanga chipika chopanda phokoso, zimachepetsa kugwedezeka ndi kugwedezeka komwe kumachitika muzitsulo polumikiza mbali zoyimitsidwa.