Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)
Malangizo othandiza oyendetsa galimoto

Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)

Eni magalimoto ambiri akuganiza zosintha mawonekedwe agalimoto yawo. Ndipo nthawi zambiri amayamba ndi kukonza kosavuta komanso kotsika mtengo - m'malo mwa mawilo osindikizidwa ndi okongola. Posankha chimbale, madalaivala ambiri amatsogoleredwa ndi maonekedwe ndi m'mimba mwake, koma musaganize kuti pali magawo ena ofunikira, kupatuka komwe kungakhudze kwambiri luso la galimoto komanso ngakhale kuwongolera. Chofunikira chotere, koma chodziwika pang'ono ndi disc offset - ET.

Kodi ET ndi chiyani?

ET (OFFSET) - chidule ichi chikuyimira disc offset, yosonyezedwa mu millimeters.

Mtengo wocheperako wa parameter iyi, m'pamenenso gudumu limatuluka kunja. Ndipo, mosiyana, kukwezeka kwa magawo onyamuka, kuzama kwa diski "kukumba" mkati mwa makinawo.

Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)

The overhang ndi kusiyana pakati pa ndege (mating), imene chimbale amabwera kukhudzana ndi pamwamba likulu pamene anaika pa izo ndi kuimiridwa ndi ndege ili pakati pa mkombero wa chimbale.

 Mitundu ndi mawonekedwe amakina

Kunyamuka kwa m'mphepete kuli mitundu itatu:

  • null;
  • zabwino;
  • zoipa.

Coding offset (ET) ili pamwamba pamphepete, ndipo manambala omwe ali pafupi nawo amasonyeza magawo ake.

zabwino mtengo wa offset umatanthawuza kuti mtunda womwe uli mowongoka wa m'mphepete mwake ndi mtunda wina kuchokera pomwe walumikizana ndi likulu.

Zachabe parameter ET imanena kuti mbali ya diski ndi ndege yake yokwerera ndizofanana.

pa zoipa parameter ET ndikuchotsa pamwamba pa chophatikizira cha diski ku hub kupitilira mtunda womwe uli wowongoka wa diski.

Zomwe zimafala kwambiri ndi zabwino, pomwe zoyipa ndizosowa kwambiri.

Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)

Kukula kwa overhang ndikofunikira kwambiri pamapangidwe a marimu, kotero njira yapadera imagwiritsidwa ntchito kuwerengera kuti ichotse cholakwika chomwe chingachitike.

Zomwe zimakhudza wheel offset

Kodi drive kapena ET ndi chiyani? Zimakhudza bwanji? Kodi chiyenera kukhala chiyani ndi disks kapena ET?

Opanga ma rimu, ngakhale pakupanga mapangidwe, amawerengera kuthekera kwa indentation panthawi yoyika mphete, chifukwa chake, amazindikira miyeso yokwanira.

Kuyika bwino kwa magudumu pagalimoto kumafuna chidziwitso ndi kumvetsetsa mtundu ndi kukula kwa gudumu. Pokhapokha ngati malangizo onse oyikapo akutsatiridwa, komanso zochitika zonse za disk, kuphatikizapo kuchotsera, zomwe zafotokozedwa ndi wopanga galimotoyo, zimaonedwa kuti ndizolondola kukwera gudumu.

Pakati pa magawo ena, mtengo wamtengo wapatali umakhudza kukula kwa wheelbase ndipo, chifukwa chake, malo ofananirako a mawilo onse a makina. Chotsitsacho sichimakhudzidwa ndi kukula kwa disk, kapena m'lifupi mwake, kapena matayala.

Ogulitsa magudumu ambiri sadziwa kapena kubisa momwe galimoto imakhudzira kayendedwe, kagwiridwe, kapena chitetezo.

Kunyamuka kolakwika kungayambitse zotsatira zoyipa zosiyanasiyana, nthawi zina zoopsa kwambiri.

Zotsatira zazikulu za disc yosankhidwa molakwika:

Momwe mungawerengere magawo onyamuka nokha

Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)

Kuwerengera paokha kunyamuka, njira yosavuta kwambiri imagwiritsidwa ntchito:

ЕТ=(a+b)/2-b=(ab)/2

а - mtunda pakati pa mbali yamkati ya diski ndi ndege yomwe imakhudzana ndi malo.

b ndi m'lifupi mwa disc.

Ngati pazifukwa zina palibe ma ET pa disk, sizovuta kuziwerengera nokha.

Izi zidzafuna njanji yathyathyathya, yotalikirapo pang'ono kuposa kukula kwa diski ndi tepi muyeso kapena wolamulira kuti ayesere. Ngati diskiyo ili pagalimoto, iyenera kuchotsedwa, yomwe imafunika jack, wrench, ndi nsapato kuti zisabwerere.

Zotsatira zoyezera ziyenera kuchitidwa mu millimeters.

Choyamba, m'pofunika kutembenuzira mphepete mwake ndi mbali yakunja pansi ndikuyika njanji pamphepete mwamphepete. Ndiye m'pofunika kuyeza mtunda kuchokera pa mating mbali ya litayamba mpaka m'munsi m'mphepete mwa njanji ndi tepi muyeso.

Chiwerengerochi ndi cholozera chakumbuyo а. Kuti timvetse bwino mawerengedwe, tiyeni tiyerekeze kuti mtengo uwu ndi 114 mm.

Pambuyo powerengera gawo loyamba, ndikofunikira kutembenuza chimbalecho ndikuyikanso njanji pamphepete. Njira yoyezera ndi yofanana ndi yoyamba. Zikukhalira parameter b. Kuti timvetse bwino mawerengedwe, timaona kuti ndi 100 mm.

Timawerengera kuchuluka kwa magudumu pogwiritsa ntchito magawo omwe adayezedwa, molingana ndi formula:

ЕТ=(а+b)/2-b=(114+100)/2-100=7 мм

Malingana ndi miyeso, overhang ndi yabwino komanso yofanana ndi 7 mm.

Kodi ndizotheka kuyika ma disks okhala ndi chowonjezera chaching'ono kapena chosiyana

Ogulitsa ma rimu amatsimikizira kuti kuchotsedwa kwa mkombero sikukhudza mkhalidwe wagalimoto ndi magawo ena mwanjira iliyonse, koma sayenera kudaliridwa.

Cholinga chawo chachikulu ndikugulitsa mawilo, komanso kuti pali magawo opitilira khumi ndi awiri - amakhala chete pazifukwa zingapo, kuphatikiza zovuta zomwe zingatheke posankha katundu molingana ndi magawo ofunikira kapena kusowa kwa chidziwitso pazifukwa zotere. zotsatira zake pa galimoto.

Monga umboni wa kufunika kutsatira chimbale offset anapereka fakitale, zikhoza kuganiziridwa kuti kwa mtundu wina wa magalimoto, koma masanjidwe osiyana, mbali zosiyanasiyana zopuma amapangidwa, makamaka chassis galimoto.

Ngakhale zoyendera zimasiyana mu injini, izi zikuwonekera kale mu kulemera kwa galimoto, ndipo, chifukwa chake, muzinthu zambiri zomwe opanga amawerengeranso pa kasinthidwe kalikonse. Masiku ano, kupanga magalimoto akuyesera kuchepetsa mtengo, womwe umakhudza gwero la magawo, ndi kuwongolera paokha pagalimoto popanda kuganizira magawo omwe wopanga amapanga makamaka kumabweretsa njira yokonza, nthawi zina kwambiri. posachedwa.

Pali njira yoyika disk yokhala ndi chosinthira chosiyana - kugwiritsa ntchito ma spacers apadera. Amawoneka ngati mabwalo achitsulo athyathyathya amitundu yosiyanasiyana ndipo amayikidwa pakati pa diski ndi likulu. Posankha makulidwe ofunikira a spacer, simungadandaule za ntchito yolakwika ya chassis ndi mayunitsi ena ngati magudumu okhala ndi cholumikizira china kupatula fakitale adagulidwa.

Chenjezo lokha pankhaniyi ndikuti mutha kuyang'ana ma spacers a makulidwe ofunikira, popeza si onse ogulitsa ma disc omwe ali nawo.

Mukasintha ma disks, muyenera kuganizira zochotsa - ET, zomwe zikuwonetsedwa pamenepo. Koma ndizosavuta kudziyesa nokha ndi zida zosavuta zomwe mwini galimoto aliyense ali nazo. Kuti musankhe ndikuyika nsapato zatsopano pagalimoto, muyenera kutsatira zomwe wopanga amapanga.

Kodi ET disk offset ndi chiyani m'mawu osavuta (magawo, chikoka ndi kuwerengera)

Kusintha kwa disc kumakhudza magwiridwe antchito a zigawo zambiri za chassis, koma koposa zonse, ET yosankhidwa molakwika imachepetsa kuwongolera kwa makina, imakulitsa kukhazikika kwamayendedwe ndipo imatha kubweretsa zotsatirapo zoyipa.

Ngati tsinde ndi losiyana ndi fakitale, izi zikhoza kukhazikitsidwa ndi ma wheel spacers apadera.

Kuwonjezera ndemanga