Chikamu: Kudzidzira Wekishopu - Kuvandudza mavhiri anotakura mamodule uye friction zvivakwa

Kutsigira: Schaeffler Polska Sp. z oo FAG inopa magadzirirwo matsva echizvarwa chechipiri nechechitatu, ayo, maererano nezvinodiwa nemusika, anoratidzwa nekudzikiswa kwekukwevera kunosvika makumi matatu%. Mugove mukushandiswa kwemafuta ezvimwe zvikamu zvemotokari idiki uye inosvika 30%. Nekudaro, kukwenenzvera kwega kwega kune mhedzisiro yakanaka pakuvandudzwa kwemotokari dzemazuva ano.

Faculty: Dzidzira musangano

Kutsigira: Schaeffler Polska Sp. Mr. Fr.

Yemazuva ano yekutanga, yechipiri uye yechitatu chizvarwa modular mavhiri mabhengi ane yakafanana mukati maumbirwo, mitsara miviri yemabhora, kupa kuomarara kunodiwa uye kutora lateral masimba. Huremu hwemotokari uye inofambirana inotakura preload inogadzira nguva yekupokana pakati pemujaho nemabhora ari kufamba pairi, ingangoita 45% yekupokana kwakazara mukutakura vhiri. Chikamu chikuru chekukweshana kwese, ingangoita 50%, ndiko kukwesha kunokonzerwa nechisimbiso. Kazhinji mavhiri emavhiri anofanirwa kuzorwa kwehupenyu hwese. Nokudaro, chinangwa chechisimbiso ndechekuchengetedza lubricant mukutakura uye kudzivirira kutakura kubva kune zvinosvibisa zvekunze uye unyoro. Iyo yakasara friction component, i.e. inenge 5%, kurasikirwa nekuda kwekuchinja kwekusagadzikana kwemafuta.

Friction optimization

Saka, optimization yezvakakanganiswa zvemavhiri mavhiri zvinogona chete kuitwa pahwaro hwezvinhu zvitatu zvataurwa. pamusoro pfungwa. Zvakaoma kudzikisa kukweshera kunoenderana nekufamba kwemabhora munzira yemujaho, sezvo kutakura preload kunoenderana nehuremu hwemotokari hunogara huripo. Basa rekugadzirisa kwekuputira kwemujaho uye zvinhu izvo mabhora anoshandurwa zvinodhura uye hazvigoni kuunza migumisiro inooneka kana ichienzaniswa nemari. Rimwe dambudziko nderekuomerwa kwekuwana kuvandudzwa kweiyo frictional properties ye lubricant.

3rd chizvarwa chine chisimbiso

Iyo yakakwana mhinduro ichava chisimbiso chinotakura icho chinoshanda 100% pasina kukonzera kurasikirwa. FAG yakagadzira dhizaini yechizvarwa chechitatu mavhiri anotakura modules. Chivharo chesimbi chinoshandiswa pamagumo ekutakura uye chinomanikidzwa mumhete yemukati. Iyo haina kushamwaridzana nezvikamu zvinotenderera zvekutakura uye naizvozvo haigadziri kupesana. Chifukidzo chekuwedzera chekudzivirira chinoshandiswa padivi revhiri, kuitira kuti chisimbiso chinodiwa kune rumwe rutivi chinogona kungogadziriswa nemuromo. Saka, muvhiri rinotakura dhizaini iyi, kurasikirwa kwekukweshana kunogona kuderedzwa neinenge 30%.