Ngaphezu kwezingxenye zokuthwala imvume esethiwe, i-Timken isungule izindlela ezinhlanu ezivame ukusetshenziswa zokusetha ngokuzenzakalelayo imvume yokufaka (okungukuthi, SET-RIGHT, ACRO-SET, PROJECTA-SET, TORQUE-SET kanye ne-CLAMP-SET) njengezinketho Zokulungisa ngesandla. Bheka kuThebula 1-"Ukuqhathaniswa kwezindlela zokugunyazwa kwesethi ye-rola ene-tapered" ukuze ubonise izici ezihlukahlukene zalezi zindlela ngefomethi yethebula. Umugqa wokuqala waleli thebula uqhathanisa ikhono lendlela ngayinye ukulawula ngokunengqondo "ububanzi" bokuthwala imvume yokufaka. Lawa manani asetshenziswa kuphela ukukhombisa izici eziphelele zendlela ngayinye ekusetheni imvume, kungakhathaliseki ukuthi imvume isethwe ukuze "ilayishe kuqala" noma "i-axial clearance". Isibonelo, ngaphansi kwekholomu ethi SET-RIGHT, ukuguqulwa kokuvunyelwa (amathuba aphezulu aphezulu noma u-6σ) okulindelekile, ngenxa yezilawuli ezithile zokubekezelela kanye nezilawuli zokubekezelela izindlu/i-shaft, kungase kusuke kubuncane obujwayelekile obungu-0.008 amayintshi ukuya ku-0.014 amayintshi. Ibanga lokusula lingahlukaniswa phakathi kwe-axial clearance kanye nokulayisha kuqala ukuze kukhuliswe ukusebenza kwebheringi/uhlelo lokusebenza. Bheka Umfanekiso 5-"Ukusetshenziswa Kwendlela Ezenzakalelayo Yokusetha Ukugunyazwa Kokuthwala". Lesi sibalo sisebenzisa umklamo ojwayelekile kagandaganda wezolimo odonsa ngamasondo amane njengesibonelo ukukhombisa ukusetshenziswa okujwayelekile kwendlela yokukhipha isilungiselelo se-tapered roller bearing.
Sizoxoxa ngokuningiliziwe ngezincazelo ezithile, amathiyori kanye nezinqubo ezisemthethweni zokusetshenziswa kwendlela ngayinye ezahlukweni ezilandelayo zale mojuli. Indlela ethi SET-RIGHT ithola imvume edingekayo ngokulawula ukubekezelelana kwe-bearing kanye nesistimu yokufaka, ngaphandle kwesidingo sokulungisa mathupha i-TIMKEN tapered roller bear. Sisebenzisa imithetho yamathuba kanye nezibalo ukubikezela umthelela walokhu kubekezelela ekunikezeni imvume. Ngokuvamile, indlela ye-SET-RIGHT idinga ukulawulwa okuqinile kokubekezelelana kwemishini yezindlu ze-shaft/bearing, kuyilapho kulawulwa ngokuqinile (ngosizo lwamabanga okunemba namakhodi) ukubekezelelana okubalulekile kwama-bearings. Le ndlela ikholelwa ukuthi ingxenye ngayinye emhlanganweni inokubekezelelana okubalulekile futhi idinga ukulawulwa ngaphakathi kwebanga elithile. Umthetho wamathuba ubonisa ukuthi amathuba okuthi ingxenye ngayinye emhlanganweni ibe ukubekezelelana okuncane noma inhlanganisela yokubekezelelana okukhulu mancane kakhulu. Futhi ulandele "ukusabalalisa okuvamile kokubekezelelana" (Umfanekiso 6), ngokusho kwemithetho yezibalo, i-superposition yazo zonke izingxenye zosayizi zivame ukuwela phakathi kobubanzi obunokwenzeka bokubekezelelana. Umgomo wendlela ethi SET-RIGHT ukulawula kuphela ukubekezelelana okubaluleke kakhulu okuthinta ukuthwala imvume. Lokhu kubekezelela kungase kube ngaphakathi ngokuphelele ekuthwaleni, noma kungase kuhlanganise izingxenye ezithile zokukhweza (okungukuthi, ububanzi A no-B kuMfanekiso 1 noma Umfanekiso 7, kanye nobubanzi be-shaft obungaphandle kanye nobubanzi obungaphakathi bezindlu). Umphumela uba ukuthi, ngokusemathubeni aphezulu, imvume yokufaka i-aretha izowela ngaphakathi kwendlela SET-RIGHT eyamukelekayo. Umfanekiso 6. Okuguquguqukayo kwejika lejika elisatshalaliswa ngokujwayelekile, x0.135%2.135%0.135%2.135%100% i-arithmetic eguquguqukayo Inani eliphakathi nendawo 13.6% 13.6% 6s68.26%sss s68.26%95.46% ukusetha okuzenzakalelayo kwe-Firequency 99.7. indlela Imvamisa yegiya lokunciphisa injini yesondo langaphambili Isondo langemuva lokususa amandla okukhipha amandla esikhungweni se-axle yangemuva i-axial fan kanye nepompo yokufaka yepompo yamanzi shaft ephakathi nendawo yamandla yokukhumula i-clutch shaft futha drive idivayisi yokwehliswa okukhulu kokwehliswa kokufakwayo kokufakwayo kweshaft okuphumayo kushaft okuhlukanisiwe idivayisi yokunciphisa iplanethi (ukubuka okuseceleni) indlela ye-SET yokuqondisa i-knuckle-RIGHT indlela yokuqondisa I-PROJECTA-SET indlela ye-TORQUE-SET Indlela ye-CLAMP-SET Indlela ye-CRO-SET Setha kusengaphambili ububanzi bengxenye yemvume (ngokuvamile ukwethembeka kwethuba kungu-99.73% noma u-6σ, kodwa ekukhiqizeni okuphumayo okuphezulu , Ngezinye izikhathi kudinga u-99.994% noma u-8σ). Akukho ukulungisa okudingekayo uma usebenzisa indlela ethi SET-RIGHT. Okufanele kwenziwe nje ukuhlanganisa nokubopha izingxenye zomshini.
Zonke izilinganiso ezithinta ukukhishwa kwemvume kumhlangano, njengokubekezelela, i-shaft ububanzi obungaphandle, ubude be-shaft, ubude bezindlu ezithwalayo, nobubanzi bezindlu obunobubanzi bangaphakathi, kubhekwa njengokuhlukahluka okuzimele lapho kubalwa ububanzi bamathuba. Esibonelweni esikuMfanekiso 7, izindandatho zombili zangaphakathi nezangaphandle zifakwe kusetshenziswa ukulingana okuqinile okujwayelekile, futhi isiphetho simane siboshwe ekugcineni kwe-shaft. s = (1316 x 10-6)1/2= 0.036 mm3s = 3 x 0.036=0.108mm (0.0043 in) 6s = 6 x 0.036= 0.216 mm (0.0085 iyintshi) 99.73% wobubanzi obungu-0 = 0% ongase ube khona (i-proval engu-0%) of mm (0.0257 intshi) ukuhlanganiswa (isibonelo), khetha 0.108 mm (0.0043 iyintshi) njengokuvunyelwa okumaphakathi. Ku-99.73% womhlangano, ububanzi bokugunyazwa obungenzeka bunguziro ukuya ku-0.216 mm (0.0085 intshi). †Amaringi amabili angaphakathi azimele ahambisana nokuguquguquka kwe-axial okuzimele, ngakho-ke i-axial coefficient iphindwe kabili. Ngemva kokubala ububanzi bamathuba, ubude begama be-axial dimension budinga ukunqunywa ukuze kutholwe imvume yokuthwala edingekayo. Kulesi sibonelo, zonke izilinganiso ngaphandle kobude be-shaft ziyaziwa. Ake sibheke ukuthi singabala kanjani ubude be-shaft ukuze uthole imvume efanele yokuthwala. Ukubalwa kobude be-shaft (ukubalwa kobukhulu obujwayelekile): B = A + 2C + 2D + 2E + F[2lapho: A = ububanzi obujwayelekile bezindlu phakathi kwamasongo angaphandle = 13.000 mm (0.5118 amayintshi) B = isilinganiso se-shaft Ubude (TBD0) ububanzi = 5 mm 1 = Ububanzi be-TBD 5 = A (0.8484 amayintshi) D = Ukwenyuka kobubanzi bokuthwala ngenxa yokulingana kwendandatho yangaphakathi okumaphakathi* = 0.050 mm (0.0020 iyintshi) E = Ukwenyuka kobubanzi bokuthwala ngenxa yokulingana kwendandatho yangaphandle eyisilinganiso* = 0.076 mm (0.0030 iyintshi) F = (iyadingeka) isilinganiso sokuvunyelwa kweringi = 0 ukuguquguquka okungu-0 mm4 kuya ku-0. ukubekezelelana kwe-axial okulinganayo. Bheka isahluko esithi "Timken® Tapered Roller Bearing Product" somhlahlandlela wokuzijwayeza wokuhlanganisa iringi yangaphakathi neyangaphandle.
Isikhathi sokuthumela: Jun-28-2020