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Mapangidwe Osiyana Kusiyana kwakukulu ndikuti kapangidwe kake ndi kosiyana: mphete zamkati ndi zakunja za mayendedwe odzigudubuza amakhala ndi mikwingwirima, ndipo zodzigudubuza zimayikidwa pakati pa mayendedwe othamanga. Chovala chodzigudubuza cha tapered chimatsogozedwa ndi mphepete yayikulu yosungira mkati ...Werengani zambiri»
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Aliyense amene nthawi zambiri amagwiritsa ntchito zimbalangondo amadziwa kuti pali mitundu iwiri ya mafuta opangira ma bere: mafuta opaka mafuta ndi mafuta. Kupaka mafuta ndi mafuta kumagwira ntchito yofunika kwambiri pakugwiritsa ntchito zimbalangondo. Ogwiritsa ntchito ena angadabwe, kodi mafuta ndi mafuta angagwiritsidwe ntchito kupaka ma bere mpaka kalekale? Pamene muyenera...Werengani zambiri»
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Mzere wa 4 wodzigudubuza umatenga mphete ziwiri zamkati zothamanga, mphete imodzi yakunja yanjira ziwiri ndi mphete ziwiri zakunja zanjira imodzi. Pali mphete ya spacer pakati pa mphete yamkati ndi mphete yakunja kuti musinthe njira yolowera. Mtundu uwu wa kunyamula ukhoza kupirira katundu wapamwamba. Radial wamkulu ...Werengani zambiri»
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Dalian Chengfeng Bearing Group Co., Ltd. ndiwonyadira kulengeza kuti posachedwapa akhazikitsa mzere watsopano wamabokosi pamtengo wotsika kwambiri, nthawi yake ya tchuthi. Ma uxcell Sleeve Bearings ali ndi 10mm ndipo amabwera ndi 14mm kunja kwake ndi 15mm kutalika kwa sintered ...Werengani zambiri»
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Lero, mkonzi akufotokozerani: zikhalidwe zisanu zoyambira zozungulira zozungulira. Kwa mayendedwe ozungulira ozungulira, ngati kukangana kukuchitika pakagwiritsidwa ntchito, kumatsagana ndi kukangana kotsetsereka, komwe kumawonjezera kuvala. Kuti muteteze kapena ...Werengani zambiri»
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M'makampani onyamula, kusweka kwa mphete sikuli vuto lokha la mayendedwe ozungulira ozungulira, komanso limodzi mwamavuto amtundu wamitundu yonse. Ndilonso mtundu waukulu wa kubala mphete fracture. Chifukwa chake makamaka chikugwirizana ndi zopangira za b ...Werengani zambiri»
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Zimbalangondo ndi mbali za annular za thrust rolling ndi njira imodzi kapena zingapo. Mapiritsi osasunthika amagwiritsa ntchito mayendedwe a radial omwe amatha kunyamula katundu wophatikizana (radial ndi axial). Zonyamula izi zikuphatikiza: mayendedwe a mpira wakuya, mizere iwiri kapena mzere umodzi wozungulira c ...Werengani zambiri»
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Chifukwa chiyani kuchepetsa kuchuluka kwa okosijeni sikungasinthe moyo wotopa wonyamula zitsulo? Pambuyo pofufuza, amakhulupirira kuti chifukwa chake ndi chakuti pambuyo pa kuchepa kwa oxide inclusions, sulfide yowonjezera imakhala chinthu choyipa chomwe chimakhudza moyo wotopa wachitsulo. ...Werengani zambiri»
