Potengera moyo wonse m'malo mongotengera ndalama zogulira zokha, ogwiritsa ntchito amatha kusunga ndalama posankha kugwiritsa ntchito ma bearings apamwamba kwambiri.

Mapiritsi odzigudubuza ndi ofunika kwambiri pazitsulo zozungulira, makina ndi zipangizo, kuphatikizapo zida zamakina, makina ogwiritsira ntchito makina, makina opangira mphepo, mphero zamapepala ndi mafakitale opangira zitsulo.Komabe, chigamulo chokomera kugubuduzika kwapadera chikuyenera kutengedwa nthawi zonse mukasanthula mtengo wamoyo wonse kapena mtengo wonse wa umwini (TCO) wa katunduyo osati kungotengera mtengo wogula kokha.

Kugula ma bearings otsika mtengo kumatha kukhala okwera mtengo pakapita nthawi.Nthawi zambiri mtengo wogula umangotengera 10 peresenti ya ndalama zonse.Ndiye zikafika pogula ma bearings ogubuduza, pali phindu lanji populumutsa mapaundi angapo apa ndi apo ngati izi zikutanthauza kuti mtengo wamagetsi okwera chifukwa cha mikangano yayikulu?Kapena kukonzanso kwakukulu kobwera chifukwa cha kuchepa kwa moyo wautumiki wa makinawo?Kapena kulephera kwapang'onopang'ono komwe kumabweretsa kutsika kwa makina osakonzekera, kumabweretsa kutayika, kuchedwa kubweretsa komanso makasitomala osakhutira?

Masiku ano matekinoloje apamwamba akugubuduza ma bere akupereka zinthu zambiri zomwe zimathandizira kuchepetsa TCO, kupereka phindu lowonjezera pa moyo wathunthu wazomera zozungulira, makina ndi zida.

Pazovala zopangidwira / zosankhidwa kuti zizigwiritsidwa ntchito m'mafakitale, TCO ndi yofanana ndi izi:

Mtengo woyambira / mtengo wogula + mtengo woyika / kutumiza + ndalama zamagetsi + mtengo wogwirira ntchito + mtengo wokonza (zokhazikika ndi zokonzekera) + zotsika mtengo + mtengo wachilengedwe + ndalama zochotsa / kutaya.

Ngakhale mtengo wogulira woyamba wa njira yonyamula katundu wotsogola udzakhala wokwera kuposa momwe wagwiritsidwira ntchito, ndalama zomwe zingatheke zomwe zingatheke pochepetsa nthawi ya msonkhano, kupititsa patsogolo mphamvu zamagetsi (mwachitsanzo, pogwiritsa ntchito zigawo zochepetsera zowonongeka) ndi kuchepetsa mtengo wokonza, nthawi zambiri zimaposa mtengo wogulira wapamwamba kwambiri wamtundu wapamwamba wonyamula.

Kuwonjezera phindu pa moyo

Chikoka cha kapangidwe kabwinoko pakuchepetsa TCO ndikuwonjezera phindu pa moyo utha kukhala wofunikira, popeza ndalama zomwe zidapangidwa nthawi zambiri zimakhala zokhazikika komanso zokhazikika.Kuchepetsa kosalekeza pa moyo wa makina kapena zida ndizofunika kwambiri kwa kasitomala potengera ndalama zomwe zasungidwa kuposa kutsika kwa mtengo wogula wa ma bearings.

Kutenga nawo gawo koyambirira

Kwa ma OEM opanga mafakitale, mapangidwe a mayendedwe amatha kuwonjezera phindu pazogulitsa zawo m'njira zambiri.Pochita nawo ma OEM awa koyambirira kwamapangidwe ndi chitukuko, ogulitsa omwe ali ndi katundu amatha kusintha makonda okhathamiritsa, ophatikizika ndi magulu, omwe amakwaniritsa zofunikira pakufunsira.Onyamula katundu amatha kuwonjezera phindu, mwachitsanzo, kupanga ndikusintha mapangidwe amkati omwe amakulitsa kuchuluka kwa katundu ndi kuuma kapena kuchepetsa kukangana.

M'mapulogalamu omwe ma envulopu amapangidwe ali ang'onoang'ono, mapangidwe ake amatha kukonzedwa kuti azitha kusonkhana komanso kuchepetsa nthawi yosonkhana.Mwachitsanzo, ulusi wopota pa malo okwerera ophatikizana ukhoza kuphatikizidwa muzotengera.Zitha kukhalanso zotheka kuphatikizira zigawo zochokera ku shaft yozungulira ndi nyumba muzopanga zonyamula.Zinthu monga izi zimawonjezera mtengo weniweni pamakina a kasitomala wa OEM ndipo zitha kubweretsa kupulumutsa mtengo kwa moyo wonse wa makinawo.

Zina zitha kuwonjezeredwa kumayendedwe omwe amawonjezera phindu pa moyo wa makinawo.Izi zikuphatikizapo teknoloji yapadera yosindikizira mkati mwazitsulo kuti athandize kusunga malo;zinthu zotsutsana ndi kuzungulira kuti ziteteze kutsetsereka pansi pa zotsatira za kusintha kofulumira kwa liwiro ndi njira yozungulira;❖ kuyanika pamwamba pa zonyamula zigawo kuti kuchepetsa kukangana;ndi optimizing kubala ntchito pansi malire kondomu mikhalidwe.

Wopereka katunduyo akhoza kuyang'anitsitsa mtengo wa makina, zomera ndi zigawo zake - kuyambira kugula, kugwiritsa ntchito mphamvu ndi kukonza njira yonse mpaka kukonza, kugwetsa ndi kutaya.Madalaivala odziwika bwino komanso ndalama zobisika zimatha kudziwika, kukhathamiritsa ndikuchotsedwa.

Monga wogulitsa yekha, Schaeffler amawona TCO ngati kuyamba ndi kafukufuku wozama ndi ntchito zachitukuko zomwe cholinga chake ndi kupititsa patsogolo miyezo yapamwamba komanso kuyendetsa bwino kwa ma bearings, kupyolera mu mapangidwe okonzedwa bwino ndi zipangizo.Imaperekanso makasitomala ake ntchito yolangizira yaukadaulo yowunikira bwino komanso yokwanira, kuti apeze yankho labwino kwambiri pakugwiritsa ntchito kulikonse.Ogulitsa ndi mainjiniya ogwira ntchito kumunda amadziwa bwino magawo amakasitomala awo ndipo amathandizidwa ndi mapulogalamu apamwamba osankha, kuwerengera komanso kuyerekezera.Kuphatikiza apo, zinthu monga malangizo abwino ndi zida zoyenera zonyamulira mpaka pakukonza kokhazikika, kuthira mafuta, kutsika ndi kukonzanso zonse zimaganiziridwa.

The Schaeffler Global Technology Networkimapangidwa ndi Schaeffler Technology Centers (STC).Ma STCs amabweretsa chidziwitso cha Schaeffler's engineering ndi service pafupi kwambiri ndi kasitomala ndikupangitsa kuti zovuta zaukadaulo zithetsedwe mwachangu komanso moyenera.Upangiri waukatswiri ndi chithandizo chilipo pamakina onse aukadaulo wopitilira muyeso kuphatikiza uinjiniya wa ntchito, kuwerengera, njira zopangira, mafuta opaka mafuta, ntchito zoyikira, kuyang'anira momwe zinthu ziliri komanso kufunsira kuyika kuti apereke mayankho odzigudubuza amtundu wapamwamba kwambiri padziko lonse lapansi.Ma STC amagawana zambiri ndi malingaliro pa Global Technology Network.Ngati chidziwitso chozama cha akatswiri chikufunika, maukondewa amaonetsetsa kuti chithandizo choyenerera chikuperekedwa mwachangu - mosasamala kanthu komwe chikufunika padziko lapansi.

Chitsanzo chamakampani opanga mapepala

Popanga mapepala, ma rolling a CD-profile control rolls of calender makina nthawi zambiri amakhala ndi katundu wochepa.Katunduyo amakhala apamwamba pokhapokha kusiyana pakati pa mipukutuyo kwatseguka.Pazogwiritsa ntchito izi, opanga makina mwamwambo amasankha mayendedwe ozungulira okhala ndi katundu wokwanira wonyamula katundu wambiri.Komabe, mu gawo lotsika kwambiri izi zidapangitsa kuti pakhale kutsetsereka, zomwe zidapangitsa kulephera kubereka msanga.

Pokutira zinthu zogudubuza ndi kukhathamiritsa mafuta, zoterezi zitha kuchepetsedwa, koma osathetsedwa.Pachifukwa ichi, Schaeffler adapanga ASSR yonyamula (Anti-Slippage Spherical Rolling Bearing).Chovalacho chimakhala ndi mphete zokhala ndi zozungulira zozungulira, koma zodzigudubuza za migolo zimasinthana ndi mipira mumizere iwiri ya zinthu zogudubuza.Mu gawo lotsika kwambiri, mipira imatsimikizira kuti palibe ntchito yotsika, pamene odzigudubuza a mbiya amatenga katundu mu gawo lalikulu.

Ubwino wamakasitomala ndiwodziwikiratu: pomwe zoyambira zoyambira zimapeza moyo wautumiki pafupifupi chaka chimodzi, zonyamula za ASSR zatsopano zikuyembekezeka kukhala zaka 10.Izi zikutanthauza kuti makina a calender amayenera kugubuduka pang'ono pa moyo wa makina onse, kuchepetsa zofunika pakukonza ndi kusunga manambala asanu ndi limodzi pa moyo wa makina onse.Zonsezi zidatheka pongotengera makina amodzi okha.Kukhathamiritsa kwina kotero kuti ndalama zowonjezera zowonjezera zingatheke ndi njira zowonjezera, monga kuyang'anira zochitika pa intaneti ndi kugwedezeka kwa kugwedezeka, kuyang'anira kutentha kapena kusinthasintha kwamphamvu / static - zonse zomwe zingaperekedwe ndi Schaeffler.

Ma turbines amphepo ndi makina omanga

Ma bearings ambiri ochokera ku Schaeffler amapezeka pakuchita bwino kwambiri, mtundu wa X-life wapamwamba kwambiri.Mwachitsanzo, kupanga X-moyo mndandanda wa mayendedwe tapered wodzigudubuza, chidwi makamaka anaperekedwa kukwaniritsa mkulu kudalirika ndi kuchepetsa kukangana, makamaka mkulu katundu ntchito ndi amene amafuna kulondola kasinthasintha.Izi zikutanthauza kuti opanga ma hydraulic units kapena gearbox (zothandizira zonyamula pinion) monga zomwe zimapezeka m'ma injini amphepo, magalimoto aulimi ndi makina omanga, tsopano amatha kupitilira malire am'mbuyomu, pomwe akuwongolera chitetezo chamachitidwe.Pankhani yotsitsa, mawonekedwe abwino a X-life bearings amatanthauza kuti magwiridwe antchito a gearbox amayenda bwino, pomwe envulopu yopangidwira imakhalabe yofanana.

Kuwongolera kwa 20% pakusintha kwamphamvu kwamphamvu komanso kuwongolera kochepera 70% m'moyo woyambira kudachitika pokonzanso ma geometry, mawonekedwe a pamwamba, zida, kulondola kwake komanso kuthamanga kwa mayendedwe.

Zomwe zimagwiritsidwa ntchito popanga ma X-life tapered roller bearings zimasinthidwa mwapadera kuti zigwirizane ndi zofunikira za mayendedwe ogubuduza ndipo ndizofunikira kwambiri pakuwonjezeka kwa mayendedwe.Kapangidwe kambewu kabwino kachinthu kameneka kamapereka kulimba kwambiri kotero kuti kukana kwambiri zowononga zolimba.Kuonjezera apo, mbiri ya logarithmic inapangidwa kuti ikhale ndi maulendo othamanga ndi kunja kwa odzigudubuza, omwe amalipiritsa nsonga zapamwamba zowonongeka pansi pa katundu wambiri ndi "skewing" iliyonse yomwe ingachitike panthawi ya ntchito.Malo okongoletsedwawa amathandizira kupanga filimu ya elasto-hydrodynamic lubricant, ngakhale pa liwiro lotsika kwambiri, lomwe limathandiza kuti ma bearings azitha kupirira katundu wambiri poyambira.Kuphatikiza apo, kulolerana kwabwinoko kowoneka bwino komanso mawonekedwe a geometrical kumawonetsetsa kugawa kokwanira kwa katundu.Chifukwa chake, nsonga zopsinjika zimapewedwa, zomwe zimachepetsa kuchuluka kwa zinthu.

Makokedwe amphamvu a X-life tapered roller bearings achepetsedwa mpaka 50% poyerekeza ndi zinthu wamba.Izi zimachitika chifukwa cha mawonekedwe apamwamba komanso kuthamanga kolondola molumikizana ndi kuwongolera kwapamwamba kwa pamwamba.Geometry yosinthidwa ya nthiti yamkati ya mphete ndi nkhope yozungulira imathandizanso kuchepetsa kukangana.Zotsatira zake, kutentha kwa ntchito kumachepetsedwa mpaka 20%.

X-life tapered wodzigudubuza mayendedwe si ndalama kwambiri, komanso kumabweretsa kutsika kutentha opareshoni, amenenso amaika kupsyinjika kwambiri pa lubricant.Izi zimathandiza kuti nthawi zosamalira ziwonjezeke ndipo zimapangitsa kuti chiberekero chizigwira ntchito pang'onopang'ono phokoso.