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Laabta dambe - dhammaan giraangiraha-4drive -10187243– 10187244

Sharaxaad Gaaban:


Faahfaahinta Badeecada

Calaamadaha Alaabta

Macluumaadka alaabta

Magaca alaabta Jilibka isteerinka dambe
Codsiga alaabta SAIC MG RX5
Badeecadaha OEM NO 10187243 10187244
Ururka goobta LAGA SAMEEYAY SHIINAHA
Summada CSSOT /RMOEM/ORG/NOOBI
Waqtiga hogaaminta Kaydka, haddii ay ka yar tahay 20 xabbo, waa caadi hal bil
Lacag bixinta Deebaajiga TT
Summada Shirkadda CSSOT
Nidaamka codsiga shasiirka

 

Aqoonta alaabta

Jaangooynta giraangiraha

Marka laga soo tago labada xaglood ee kor ku xusan ee xagasha dambe ee kingpin iyo xagasha gudaha si loo hubiyo in gaadhigu si toos ah u socdo, camber-ka giraangiraha α sidoo kale wuxuu leeyahay shaqo meelayn ah. α waa xagasha ku jirta ee u dhaxaysa khadka isgoyska ee diyaaradda isdhaafka ah ee gaadhiga iyo diyaaradda giraangiraha hore ee dhex marta bartamaha giraangiraha hore iyo xariiqda toosan ee dhulka, sida ku cad Jaantuska 4 (a) iyo (c). Haddii giraangiraha hore lagu rakibo wadada dhinaceeda marka gaadhigu madhan yahay, axka ayaa laga yaabaa inuu u janjeero giraangiraha hore sababtoo ah isbeddelka culayska marka gaadhigu si buuxda u raro, taas oo dedejin doonta xirashada qayb ka mid ah taayirka. Intaa waxaa dheer, xoogga falgalka toosan ee wadada u socota giraangiraha hore ee ku teedsan dhidibka xarunta ayaa ka dhigi doona cadaadiska xarunta dhammaadka dibadda ee roogga yar, taasoo sii xumeynaysa culayska dhammaadka dibadda ee roogga yar iyo lowska xidhitaanka xarunta, giraangiraha hore waa in la rakibaa kahor si looga dhigo Xagal gaar ah, si looga hortago u janjeersiga giraangiraha hore. Isla mar ahaantaana, giraangiraha hore wuxuu leeyahay Xagal camber ah ayaa sidoo kale la qabsan kara wadada qaansada. Si kastaba ha ahaatee, camber-ku waa inaanu aad u weynaan, haddii kale wuxuu sidoo kale ka dhigi doonaa taayirka mid qayb ahaan duugoobaya.

Wareegga ka soo baxaya taayirada hore waxaa lagu go'aamiyaa naqshadda faraska. Naqshadeyntu waxay ka dhigtaa dhidibka joornaalka isteerinka iyo diyaaradda toosan Xagal, Xagalku waa Xagal giraangiraha hore α (guud ahaan qiyaastii 1°).

Xirmada hore ee giraangiraha hore

Marka giraangiraha hore la xagaleeyo, waxay u dhaqantaa sida koon marka la rogrogayo, taasoo keenta in giraangiraha hore uu dibadda u rogmado. Sababtoo ah xayiraadaha isteerinka iyo axalka ayaa ka dhigaya mid aan suurtagal ahayn in giraangiraha hore uu soo baxo, giraangiraha hore wuxuu dhulka ku rogi doonaa, taas oo sii xumeyn doonta xirashada taayirka. Si loo baabi'iyo cawaaqib xumada ka dhalata u janjeersiga giraangiraha hore, marka la rakibayo giraangiraha hore, dusha dhexe ee labada giraangirood ee hore ee gaariga ma aha mid barbar socda, masaafada u dhaxaysa geeska hore ee labada giraangirood B waxay ka yar tahay masaafada u dhaxaysa geeska dambe ee A, farqiga u dhexeeya AB wuxuu noqdaa laambadda giraangiraha hore. Sidan, giraangiraha hore wuxuu u dhowaan karaa hore jiho kasta oo rogrogmi karta, taas oo si weyn u yaraynaysa oo meesha ka saaraysa cawaaqib xumada ka dhalata u janjeersiga giraangiraha hore.

Laydhka hore ee giraangiraha hore waxaa lagu hagaajin karaa iyadoo la beddelayo dhererka usha iskutallaabta ah. Marka la hagaajinayo, farqiga masaafada u dhexeeya hore iyo gadaal ee labada wareeg, AB, wuxuu la jaan qaadi karaa qiimaha la cayimay ee laydhka hore iyadoo loo eegayo booska cabbirka ee uu cayimay soo-saare kasta. Guud ahaan, qiimaha laydhka hore wuxuu u dhexeeyaa 0 ilaa 12mm. Marka laga soo tago booska lagu muujiyay Jaantuska 5, farqiga u dhexeeya hore iyo gadaal ee diyaaradda dhexe ee labada taayir waxaa badanaa loo qaataa booska cabbirka, farqiga u dhexeeya hore iyo gadaal ee dhinaca cidhifka labada taayir ee hore ayaa sidoo kale la qaadan karaa. Intaa waxaa dheer, laydhka hore waxaa sidoo kale lagu matali karaa Xagasha laydhka hore.

BANDHIGEENA

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Cagaha Wanaagsan

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Buugga alaabta

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