Takulandirani kumawebusayiti athu!

Wodzigudubuza mayendedwe

Mofananamo omangidwa ngati mayendedwe a mpira, ma roller oyenda ali ndi kulumikizana pamzere m'malo molumikizana, kuwapangitsa kukhala olimba komanso osagwedezeka kwambiri. Zodzigudubuza zimabwera m'njira zosiyanasiyana, zotchedwa cylindrical, spherical, tapered, ndi singano. Ma cylindrical roller mayendedwe amayendetsa katundu wochepa chabe. Mawotchi oyenda mozungulira amatha kutengera kusalongosoka ndikupitilira apo, ndipo, akawirikiza, amakweza mbali iliyonse. Tapered roller mayendedwe amatha kusamalira katundu wambiri. Singano mayendedwe, ndi mitundu ya mayendedwe cylindrical wodzigudubuza, akhoza kusamalira katundu mkulu zozungulira kukula kwake, ndipo akhoza kukhala ngati mayendedwe singano wodzigudubuza.

Ma roller wodzigudubuza amapezeka ngati mapangidwe owonjezera ndi mayendedwe a singano pafupifupi mosalekeza azikhala amtunduwu. Singano mayendedwe ndi othandiza makamaka ndi kubwezera zoyenda, koma mikangano idzakhala yokwera chifukwa chopukutira-motsutsana-wodzigudubuza.

Mukamagwiritsa ntchito ma cylindrical roller pama shafts okhala ndi ma angular misalignment, imakonda kugwiritsa ntchito mayendedwe awiri ofupikitsanso kumbuyo osati kumbuyo kodzigudubuza kamodzi.

Kusankha Mpira kapena Wodzigudubuza Kuchitira
Monga mwalamulo, mayendedwe a mpira amagwiritsidwa ntchito kuthamanga kwambiri komanso mopepuka kuposa ma roller wodzigudubuza. Ma roller wodzigudubuza amachita bwino atagwidwa ndi kukweza pakatundu.

Mabala a mpira nthawi zambiri amagulitsidwa ngati misonkhano ndipo amangosinthidwa ngati mayunitsi. Makina oyendetsa nthawi zambiri amatha kusokonezedwa ndipo wonyamula ndi odzigudubuza, kapena mitundu yakunja kapena yamkati, m'malo mwake. Magalimoto oyenda kumbuyo amayendetsa makonzedwe oterewa pamawilo akutsogolo. Ubwino wamapangidwewa ndikuti mipikisano imatha kulumikizidwa pamipando ndi nyumba kuti ipangitse misonkhano yayikulu popanda kuwononga odzigudubuza okha.

Mabwalo amizere amtundu umodzi amakhala okhazikika ndipo amatha kugwiritsidwa ntchito mosinthana pakati pa opanga. Ma wodzigudubuza amakhala osakhazikika kwenikweni kotero wopangirayo amafunika kufunsa kabukhu la wopanga kuti asankhe chimodzi choyenera kugwiritsa ntchito.

Ma rolling-element element amapangidwa ndi kuchuluka kwina kwamkati. Kulakwitsa kulikonse komwe kumangokweza mpira pamalo ndikuchotsa chilolezo chamkati sikuyenera kukhala ndi gawo lalikulu pamoyo wonyamula. Mawotchi oyendetsa amakhala omvera kwambiri pakusintha kwa mawonekedwe. Mwachitsanzo, mpira wothamanga kwambiri komanso wosavutikira ungagwire bwino ntchito molakwika ngati ma 0.002 mpaka 0.004 mkati./in. pakati pa kubala ndi kutsinde. Chozungulira chozungulira, poyerekeza, chitha kukhala pamavuto ngati kusalongosoka kupitilira 0.001 mkati ./in. Opanga nthawi zambiri amapereka njira zovomerezeka zosasunthika zazingwe zawo.


Post nthawi: Sep-01-2020