Mitundu ndi Kufunika Kwa Ma Bushings M'magawo Agalimoto

Kodi Bushings Ndi Chiyani?

Bushing ndi manja a cylindrical opangidwa ndi mphira, polyurethane, kapena chitsulo, omwe amagwiritsidwa ntchito kutchingira malo olumikizirana pakati pa magawo awiri osunthika poyimitsidwa ndi chiwongolero. Ziwalo zoyendazi, monga zida zowongolera, zotchingira, ndi zolumikizira zoyimitsidwa, zimadalira tchire kuti zizitha kugwedezeka, kuchepetsa kugundana, ndi kukonza mayendedwe abwino.

Popanda bushings, zigawo zachitsulo zimatha kusudzulana molunjika, zomwe zimayambitsa kufooka, phokoso, ndi kukwera movutikira.

Mitundu Yama Bushing M'magawo Agalimoto

Zomera zimabwera muzinthu zosiyanasiyana, ndipo mtundu uliwonse umagwira ntchito inayake mu dongosolo loyimitsidwa. Tiyeni tifotokoze mitundu yodziwika bwino ya tchire yomwe mungakumane nayo pazigawo zoyimitsidwa zamagalimoto:

1. Zitsamba Za Mpira
Rubber ndi zinthu zakale zomwe zimagwiritsidwa ntchito popanga tchire ndipo nthawi zambiri zimapezeka m'makina akale kapena oyimitsa masheya.

Mitengo ya mphira imathandiza kwambiri pochepetsa kugwedezeka ndi kuyamwa, kumapereka mayendedwe osalala komanso omasuka. Ndiabwino kwambiri pochepetsa phokoso, ndichifukwa chake amagwiritsidwa ntchito nthawi zambiri m'malo omwe anthu amafunikira kuchitapo kanthu, monga pansi pa zida zowongolera kapena mipiringidzo.

2. Zitsamba za Polyurethane
Polyurethane ndi chinthu chopangidwa chomwe chimadziwika kuti ndi cholimba komanso cholimba kuposa mphira.

Zomera za polyurethane ndizolimba komanso zolimba, zomwe zimapangitsa kuti azigwira bwino ntchito, makamaka m'magalimoto omwe amagwiritsidwa ntchito popanda misewu kapena ntchito zolemetsa. Amakhalanso nthawi yayitali kuposa mabala a rabara ndipo amatha kupirira kutentha kwambiri komanso kuyendetsa galimoto mwaukali.

3. Zitsulo Zachitsulo
Zopangidwa kuchokera ku zitsulo kapena aluminiyamu, zitsulo zachitsulo zimagwiritsidwa ntchito popanga ntchito kapena ntchito zolemetsa.

Zitsulo zachitsulo zimapereka mphamvu komanso zolimba kwambiri, ndipo zimapezeka m'magalimoto opangidwa kuti azigwira mopambanitsa, monga magalimoto apamsewu kapena zonyamula katundu. Amatha kunyamula katundu wambiri popanda kupunduka kapena kufooka, koma sapereka kugwedera komwe kumapereka mphira kapena polyurethane bushings.

4. Zitsamba Zozungulira (kapena Ndodo Mapeto)
Nthawi zambiri amapangidwa kuchokera ku chitsulo kapena ma alloys ena okhala ndi mapangidwe a mpira-ndi-socket, ma bushings ozungulira amagwiritsidwa ntchito mwapadera kwambiri.

Zitsamba zozungulira zimalola kusinthasintha pomwe zimapereka kulumikizana kolimba pakati pa magawo. Amagwiritsidwa ntchito kwambiri pamakina oyimitsidwa ndikuchita masewera othamanga. Ma bushings awa amatha kupereka magwiridwe antchito abwino kwambiri ndipo nthawi zambiri amapezeka m'malo opsinjika kwambiri monga ma mounts bar ndi maulalo.