Hom thiab qhov tseem ceeb ntawm Bushings hauv tsheb seem

Dab tsi yog bushings?

Ib qho bushing yog ib lub tes tsho cylindrical ua los ntawm cov roj hmab, polyurethane, lossis hlau, uas yog siv rau Cushion cov ntsiab lus sib cuag ntawm ob qhov chaw nyob hauv qhov kev ncua thiab kauj. Cov chaw txav no - xws li tswj tau caj npab, sway tuav, thiab ncua kev sib tw kom nqus tau, txo kev sib txhuam, thiab txhim kho kev sib txhuam.

Yog tsis muaj bushings, cov hlau sib zog ua ncaj qhaaub tawm tsam ib leeg, ua rau hnav, suab nrov, thiab caij tsheb.

Hom bushings nyob rau tsheb seem

Bushings tuaj nyob rau hauv cov khoom sib txawv, thiab txhua yam ua rau lub hom phiaj tshwj xeeb hauv kev tshem tawm. Cia peb tsoo feem ntau hom bushings koj yuav ntsib hauv lub tsheb ncua kev ncua:

1. Hmab bushings
Roj hmab yog cov ib txwm siv rau bushings thiab ib txwm pom muaj nyob rau hauv cov laus lossis cov tshuab raug tshem tawm.

Roj hmab bushings yog qhov ua tau zoo ntawm cov dampening deeg thiab nqus cov kev cuam tshuam, muab ib qho kev caij du thiab xis. Lawv tau zoo heev ntawm kev txo lub suab nrov, uas yog vim li cas lawv feem ntau siv nyob rau hauv cov cheeb tsam uas yog qhov xav tau, zoo li hauv qab caj npab lossis caj npab.

2. Polyurethane Bushings
Polyurethane yog cov khoom siv hluavtaws uas paub ua kom nruj thiab ruaj khov dua li roj hmab.

Polyurethane bushings yog stiffer thiab ntau dua resilient, muab cov kev ua tau zoo dua, tshwj xeeb hauv cov tsheb thauj khoom siv rau kev ua haujlwm ntawm kev ua haujlwm lossis haujlwm hnyav. Lawv kuj nyob ntev dua li roj hmab bushings thiab tuaj yeem tiv thaiv cov dej sov dua thiab muaj kev ntxhov siab ntau dua.

3. Hlau bushings
Ua los ntawm cov hlau los yog txhuas, hlau bushings feem ntau siv hauv kev ua haujlwm-taw lossis cov haujlwm hnyav.

Cov hlau bushings muab lub zog ntau dua thiab cov kav ntev, thiab lawv tau pom hauv cov tsheb thauj khoom, xws li cov tsheb tawm ntawm cov tsheb lossis hnyav. Lawv tuaj yeem coj cov nra hnyav uas tsis muaj deforming lossis hnav tawm, tab sis lawv tsis muab cov kev co dampening uas roj hmab lossis polyurethane bushings muab.

4. Spherical Bushings (lossis Qws xaus)
Feem ntau ua los ntawm cov hlau lossis lwm yam alloys nrog pob-thiab-(ntsia tsim, kheej kheej bushings yog siv nyob rau hauv ntau cov ntawv thov tshwj xeeb.

Spherical Bushings tso cai rau kev sib hloov thaum tseem muab kev sib txuas tau ntawm qhov chaw. Lawv feem ntau yog siv nyob rau hauv kev kawm raug tshem tawm tshuab thiab kev sib tw. Cov bushings no tuaj yeem muab kev ua tau zoo heev thiab feem ntau pom hauv cov chaw siab zoo li Sway Bar Mounts thiab kev sib luam.