Kampani yathu pakadali pano ikhoza kupereka mitundu yosiyanasiyana ya ma bearing bushings ndi ma bearing bushings osiyanasiyana omwe si achikhalidwe.

Ntchito ya chogwirirabkusuntha

Bearing bushing, chinthu chofunikira kwambiri pamakina, kwenikweni ndi bushing yomwe imayikidwa pa shaft. Ntchito yake yayikulu ndikuthandiza shaft ndikuchepetsa kwambiri coefficient of friction. Amapangidwa makamaka ndi chitsulo ndipo amatha kusinthana ndi malo ovuta monga kutentha kwambiri, kuthamanga kwambiri, liwiro lalikulu komanso kulondola kwambiri. Bearing bushing sikuti imangochepetsa malo olumikizirana pakati pa shaft ndi chitsulo chakunja, motero imachepetsa kuwonongeka kwa shaft, komanso imakulitsa kwambiri moyo wa shaft. Kuphatikiza apo, pali mitundu yosiyanasiyana ya bearing bushing.

Mwachitsanzo, ma sliding bearing bushing ndi oyenera kugwiritsidwa ntchito pa liwiro lochepa komanso lolemera, ma roll bearing bushing ndi oyenera kwambiri m'malo othamanga kwambiri komanso opepuka, ndipo malaya ophimba mbale amapangidwa mwapadera kuti azigwiritsidwa ntchito pa liwiro lalikulu komanso lolemera komanso omwe amafunika kupewa kutayikira kwa mafuta. Chifukwa chake, m'zigawo monga ma bearing, magiya, ndi ma hydraulic cylinders m'munda wamakina, komanso m'mafakitale ambiri kuphatikiza ma motors amagetsi, magalimoto, ndi zombo, ma bearing bushing amagwira ntchito yofunika kwambiri yothandizira komanso yolumikizira, yomwe ndi chitsimikizo chofunikira pakukweza magwiridwe antchito amakina ndikuwonjezera nthawi yautumiki.

Kodi mitundu yosiyanasiyana ya zotengera ndi iti?bkusuta?

Pali mitundu yosiyanasiyana ya ma bearing bushing, monga copper bushing, expansion bushing, keyless shaft bushing ndi self-lubricating. Flange Kuchitira bushing, ndi zina zotero. Bushing ya mkuwa imakhala ndi mphamvu yolimba yolimbana ndi kuwonongeka komanso dzimbiri ndipo nthawi zambiri imagwiritsidwa ntchito m'magawo amakina. Bushing ya expansion bushing yopanda keyless shaft bushing ndi yoyenera kugwiritsidwa ntchito monga makina opangira migodi omwe amafunikira kulumikizana kolimba. Bushing ya flange bearing bushing yodzipangira yokha ili ndi ntchito zodzipangira yokha, zomwe zimachepetsa ndalama zokonzera. Mutha kusankha mtundu woyenera kutengera momwe mumagwiritsira ntchito komanso zomwe mukufuna.

Tanthauzo ndi malo ogwirira ntchito

Mabearing bushings ndi mabearing ndi magawo osiyanasiyana a makina. Mabearing ndi zigawo zomwe zimathandiza zigawo zozungulira, ndipo manja a bearing ndi komwe mabearing amayikidwa.

Kuthira: Monga gawo lofunika kwambiri la ma bearing otsetsereka, limapangidwa ndi mphete zakunja ndi zamkati za bearing ndipo limagwirizana mwachindunji ndi jenali. Limachepetsa kukangana kudzera mu filimu yamafuta odzola. Ntchito zake zazikulu zimaphatikizapo kuteteza thupi la shaft, kuchepetsa kuwonongeka ndi phokoso la kugwedezeka.

Bearing ‌: Chigawo chodziyimira pawokha cha makina, chimagawidwa m'magulu awiri akuluakulu: ma bearing ozungulira (kuphatikiza mphete zamkati ndi zakunja ndi zinthu zozungulira) ndi ma bearing otsetsereka. Ntchito yake yayikulu ndikuthandiza matupi ozungulira, kuchepetsa kuchuluka kwa kukangana ndi katundu wa zimbalangondo. Ndi yoyenera pazochitika zotumizira zolondola kwambiri.

1. Kodi ma bearing bushing ndi ma bearing ndi chiyani?

Bearing ndi gawo lamakina lomwe limagwiritsidwa ntchito makamaka kuthandizira kuzungulira pakati pa shafts ndi zigawo zozungulira, kuchepetsa coefficient of friction ndi mphamvu yotumizira. Bearing bushing imagwira ntchito ngati mpando wokhazikika wa bearing, womwe uli pakati pa mphete zamkati ndi zakunja za bearing kuti uyike bearing kapena ngati gawo loteteza bearing, kuteteza kuwonongeka kwa shaft ndi bearing.

2. Kodi kusiyana pakati pa ma bearing ndi bearing bushing ndi kotani?

Mabearing, monga zigawo zomwe zimathandiza zigawo zozungulira, amatha kugawidwa m'magulu awiri akuluakulu: mabearing ozungulira ndi mabearing otsetsereka. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga makina otumizira, makina omanga, magalimoto, ndi ndege. Ntchito yake ndikuthandiza, kuyika ndikuteteza zigawo zozungulira panthawi yogwira ntchito, pomwe amachepetsa kukangana ndi kuwonongeka pakati pa zigawo zozungulira, kuchepetsa kutayika kwa mphamvu ndi kupanga phokoso, ndi zina zotero.

Komano, bearing bushing imagwiritsidwa ntchito kukonza malo a bearing ndipo imagwira ntchito ngati mpando wake, nthawi zambiri imakhala gawo lakunja la shaft. Ntchito ya bearing bushing ndikuletsa kuwonongeka kwa shaft ndi bearing, kuchepetsa mpata pakati pa shaft ndi bearing, motero kukulitsa kukhazikika ndi kuyima kwa chithandizo. Ma bearing sleeves nthawi zambiri ndi zida zoteteza zomwe zimagwiritsidwa ntchito mumakina. Amatha kupereka ntchito zina zoteteza akakumana ndi mavuto okangana ndi kuvala, motero amakulitsa moyo wa ntchito ya bearing.

3. 3. Zochitika Zogwiritsira Ntchito za Bearing bushing ndi Bearing

Mabearing amagwiritsidwa ntchito m'magawo osiyanasiyana amakina, monga ndege, kutumiza, makina olemera, makina amphamvu, zida zamagetsi, zida ndi zoyezera, ndi ma mota amagetsi, ndi zina zotero. Amagwiritsidwa ntchito limodzi ndi ma shaft amakina kuti apereke chithandizo ndi kugwedezeka. Koma ma bearing bushing ndi oyenera kugwiritsidwa ntchito komwe ma shaft amakina amafunika kulumikizidwa ndi kuthandizidwa, monga mabowo oyika ma bearing mu ma axles agalimoto ndi ma differentials, ndi mabowo oyika ma pulley mu ma crane ndi makampani opanga magetsi.

Ngakhale kuti ma bearing ndi ma bearing bushing amachita ntchito zosiyanasiyana m'mapangidwe a makina, ndi zinthu zofunika kwambiri komanso zofunika kwambiri. Pamodzi, amapereka maziko olimba a ubwino ndi kukhazikika kwa makina.

Kampani yathu pakadali pano ikhoza kupereka mitundu yosiyanasiyana ya ma bearing bushings ndi ma bearing bushings osiyanasiyana omwe si achikhalidwe. Tikulandirani mafunso anu.