Xa usiva 'i-leveler shaft roller', iingqondo ezininzi zitsibela ngqo kwi-bearing ngokwayo-iringi yangaphandle eqinile, i-ID yomhlaba echanekileyo. Ngumgibe oqhelekileyo lowo. Enyanisweni, ukusebenza kuxhomekeke ekudibaneni kwendibano yonke kunye neshaft, indlu, kunye nemijikelo ethile yomthwalo wenkqubo yokulinganisa. Asiyonxalenye yempahla oyifakayo nje. Ndibone abasebenzi abaninzi bezolondolozo beyiphatha ngolo hlobo, nto leyo ekhokelela kwiipateni zokunxiba zangaphambi kwexesha ezingekho kwiphepha lokuthwala. Ibali lokwenyani liku-interface kunye nesicelo.
Undoqo wembono ephosakeleyo kunye neNyaniso yezinto
Abantu bahlala becacisa i-roller esemgangathweni ye-level shaft, izinto zokucinga zisesibini. Ayiyo. Kumgca oqhubekayo we-galvanizing, umzekelo, i-thermal cycling kunye ne-zinc splash enoburhalarhume. Intsimbi eqhelekileyo ethweleyo inokuphatha umthwalo, kodwa iyakuqhekeka kancinci phantsi koxinzelelo lwe-thermal okanye idle. Kulapho i-spec yezinto ezivela kwi-Foundry kunye nevenkile yomatshini iba yinto ebalulekileyo. Udinga i-alloy eqiniweyo enokuthatha ubushushu kunye nokuvezwa kweekhemikhali, hayi nje ubulukhuni bomphezulu.
Apha kulapho amava omthengisi abonisa khona inzululwazi yezinto eziphathekayo. Inkampani efana Qingdao Qiangsenyuan Technology Co., Ltd.(QSY), kunye neminyaka yabo engamashumi amathathu ekujuleni nasekusebenzeni, bayayiqonda le nuance. Ayenzi nje imilo; bakhetha kuluhlu lwabo lweentsimbi, iintsimbi ezingenastainless, okanye ialloys esekwe nickel ngokusekelwe kwimeko yokusebenza. Ndikhumbula iprojekthi apho satshintsha ukusuka kwi-generic carbon steel roller ukuya kwi-4140 yangaphambili yokuqina kunye ne-alloy epholileyo efunyenwe yingcali, kwaye ixesha eliphakathi phakathi kokusilela kwelo candelo leleveli litsibe malunga ne-40%. Ukuthwala kwakunjalo. Irola yenze umahluko.
Ukulungiswa kwesitulo sokuthwala yenye indawo efihlakeleyo. Ibhore eyicylindrical ngokugqibeleleyo ayisoloko iyimpendulo. Ngokuxhomekeke ekuphambukeni kwe-shaft elindelekileyo ngexesha lokulinganisa, unokufuna isithsaba esincinci okanye umphezulu othile ogqityiweyo ukuqinisekisa ukuba umthwalo usasazwa kububanzi obupheleleyo. Ukufumana oku kungalunganga kukhokelela ekulayishweni komda, kwi-spalling, kunye neso sandi esahlukileyo sokuncwina esikuxelela ukuba ukuvalwa kuza ngokukhawuleza kunokuba bekucwangcisiwe.
Ukudityaniswa kunye nokusilela kweNkqubo
Hayi i-level shaft roller isebenza yedwa. Ukungaphumeleli kwayo kufane kube yimpazamo yayo. Luphawu. Oyena nobangela uxhaphakileyo ndiye ndafumanisa kukungalungelelanisi ngexesha lofakelo okanye ugqweso oluqhubekayo lwesakhelo. Unokuba neyona roller yomatshini ingcono kakhulu evela kwivenkile efana ne-QSY, enonyamezelo olugqibeleleyo, kodwa ukuba izibonda zezindlu kwisakhelo seleveli azihambelani nabambalwa, uzisa imithwalo ye-axial yeparasitic engazange yenzelwe.
Oku sikufunde kabuhlungu ekuhlaziyweni kwepleyiti endala. Sifakele iirola ezintsha kraca, zenziwe ngoomatshini kakuhle. Kwisithuba seeveki ezimbini, sasishushu ngokugqithisileyo kwishafu yesithathu ephezulu. Emva kweentsuku zokukrwempa intloko, ekugqibeleni siye sajonga ulungelelwaniso lwelaser kwisakhelo sonke. Kuyavela ukuba, amashumi eminyaka okulayisha umjikelo aye avela kancinci kwezona zindlu ziphambili. Iirola zazihlawula inkqubo egobileyo. Isisombululo yayingezorola zintsha; ibiyimachine kwaye ifaka iishim zesi spacer emva kweeflange zezindlu ukubuyisela yonke into kwinyani. Iirola ngokwazo zazilungile; inkqubo eyayibajikelezile yayaphukile.
Ukuthambisa sesinye isiqingatha sale nkqubo. Uyilo lwegroove kwi-roller, uhlobo lwegrisi, kunye nekhefu lokuthambisa ngokutsha yinxalenye yenjongo yoyilo lwe-roller. Ukusebenzisa igrisi yokuphotha enesantya esiphezulu kwishafti ecothayo, elayishwe kakhulu yimpazamo—ayizukwenza ifilim efanelekileyo. Ndidla ngokuchaza i-high-viscosity, i-express-pressure (EP) igrisi ye-lithium eyinkimbinkimbi yezi zicelo. Izibuko zokuthambisa zerola kufuneka zibekwe ukuze igrisi ikhuphe imathiriyeli endala, ingapakishi nje emva kwetywina.
Imeko kwindawo: Ingxaki yeWeld Seam
Nantsi inkcukacha ethile, emdaka odibana nayo emgangathweni kuphela. Xa ulinganisa sheet metal nge longitudinal weld seam, loo mthungo udlula phezu i-level shaft roller. Yindawo ephezulu yendawo. Yonke i-revolution ye-shaft, i-bearing right phantsi kwaloo ndawo yoqhagamshelwano ifumana umthwalo wempembelelo. Oku kudala ipateni ye-brinelling kwindlela yokubaleka ehambelana nesithuba se-roller ye-shaft. Kukusilela kokudinwa, kodwa kukhangeleka ngathi sisiphene sokwenza izinto.
Ndikhe ndaya ezintlanganisweni apho ebearing supplier noroller machinist bebekhombana ngeminwe. Umfana othweleyo uthi isitulo sokuqengqeleka besingaphandle kwerawundi, oko kubangele i-brinelling yobuxoki. Usomashishini, exhobe ngengxelo yeCMM ebonisa ijometri egqibeleleyo, uthi izinto ezithweleyo ziphantsi. Inyaniso yayingeyonyaniso. Yayingumba wesicelo-impembelelo ye-cyclic ukusuka kwi-weld seam. Ukulungiswa kwakubandakanya ukujonga phezulu: silungelelanise imiqulu yesikhokelo sokungena kwi-level's oscillate kancinane ishidi, sisasaza uqhagamshelwano lomthungo kwiirola ezininzi, kwaye sitshintshela kwibheringi enento eyomeleleyo, eyona nto iphambili. Yayisisisombululo senkqubo, hayi ukutshintshwa kwecandelo.
Ukusuka kwiCasa ukuya kwiCandelo eligqityiweyo: Kutheni iNkqubo ibalulekile
Kulapho imvelaphi yomenzi wenkonzo epheleleyo ixabiseke kakhulu. Masilandele ubomi be-roller enzima. Ihlala iqala njengokuphosa. Ingqibelelo yoko kuphosa—ukukhululeka kwimingxunya eshwabeneyo, ukwakhiwa okuziinkozo okungaguquguqukiyo—kumisela iqonga. Iqokobhe lokungunda okanye inkqubo yotyalo-mali, efana nezo zinikezelwa ngu QSY, inika umphezulu ongcono wokugqitywa kunye nokuchaneka komda kwilulwane xa kuthelekiswa nokugajwa kwesanti. Oku kunciphisa inani lesitokhwe osidingayo ukuba usisuse ngexesha lomatshini, ugcina amandla anjengamatheriyali abunjiweyo kwiindawo ezibalulekileyo.
Isigaba somatshini se-CNC kulapho uyilo lwethiyori luba lujongano olubonakalayo. Ayisiyonto nje yokubetha +/- 0.01mm kububanzi. Yinto malunga concentricity izihlalo ezithwele omnye komnye, perpendicularity emagxeni, kunye noburhabaxa umphezulu (Ra value) of the bore. Ukugqitywa kwesipili kunokubangela ukuba i-bearing ihambe; rhabaxa kakhulu, kwaye utyhutyha inyongo. Kukho indawo emnandi, ehlala ijikeleze iRa ye-1.6 ukuya kwi-3.2 micrometers, ebonelela ngokubambelela ekunene. Umchwephesha olungileyo uyakwazi oku kumava, hayi nje kumzobo.
Ekugqibeleni, unyango lobushushu. Kwiirola ezininzi, udinga isiseko esomeleleyo ukuxhathisa imithwalo yokothuka, enomgangatho oqinileyo wokuxhathisa ukunxiba. Oku kuhlala kuthetha ukwenziwa lukhuni kwemimandla yejenali, ukushiya undoqo kunye neminye imimandla ikummandla onzima. Ukufumana ubunzulu bokuqina kwelungelo kubalulekile. Ayinzulu kakhulu, kwaye iyaphela. Inzulu kakhulu, kwaye inxalenye iba brittle. Udinga umthengisi olawula le nkqubo ngaphakathi kwindlu okanye unamaqabane athembekileyo. Ukubona i-batch ye-roller kunye neepateni zokuqina ezingahambelaniyo luphawu oluqinisekileyo lweengxaki ezizayo.
I-Takeaway: Ichaza uBomi obude
Ke, xa uphinda uodola okanye uyila a i-level shaft roller, dlulela ngaphaya koshicilelo olusisiseko. Cinga kwiinkqubo. Cacisa ibakala lemathiriyeli yokusingqongileyo (i-corrosion, high-temp, high-impact). Biza ubunzima obufunekayo kunye nobunzulu. Chaza unyamezelo lwejometri hayi nje ubukhulu, kodwa kwiifitsha zolungelelwaniso ezifana nokubaleka phakathi kweejenali. Kwaye okona kubaluleke kakhulu, nikezela ngomxholo kumthengisi wakho-umatshini angena kuwo, uhlobo lwemveliso ebekwa kwinqanaba, umjikelo womthwalo oqhelekileyo.
Iqabane elikwaziyo, elinamandla adibeneyo ukusuka ekusaseni ukuya kwi-CNC machining njengoko ungafumana kuyo Qingdao Qiangsenyuan Technology Co., Ltd. (indawo yabo ku-https://www.tsingtaocnc.com iinkcukacha zenkqubo yabo), inokongeza ixabiso. Basenokucebisa ialloyi enokusetyenzwa ngakumbi esazifezekisayo iimfuno zakho zamandla, okanye bacebise uyilo oluncinci lwe-tweak kwigalari yegrisi esekwe kwiiprojekthi zabo zangaphambili. Loo ntsebenziswano yinto ejika icandelo elilula elijika libe licandelo elithembekileyo lomatshini.
Ekugqibeleni, i-roller yinxalenye elula. Kodwa ukuyenza isebenze, kwaye ihlale ihleli, kukuqonda yonke into eyichukumisayo nayo yonke into eyichukumisayo. Ngumahluko phakathi kwenxalenye ehambelanayo kunye nenxalenye esebenzayo. Injongo kukuba loo roller ibe yinto ekhohliweyo-into esebenza nje, ijikeleze emva komjikelo, kude kube yifestile yesondlo ehleliweyo, kungekhona ukumisa ngokukhawuleza. Nguwo lowo umlinganiselo wempumelelo.
