Ngaphakathi kwe-CNEPEN Uqinisekiso loMgangatho oluQolileyo kunye neenkqubo zoVavanyo lweeBheri ezityibilikayo

Kwihlabathi leebheringi ezicacileyo, umgangatho awulobango – yinkqubo enokuqinisekiswa, elandelekayo, nephindaphindwayo. Kwiinjineli ezifuna iibheringi ezityibilikayo zeemoto, oomatshini bemizi-mveliso, okanye izixhobo zezolimo, umahluko phakathi kobomi benkonzo yeeyure ezingama-5,000 kunye nobomi benkonzo yeeyure ezingama-50,000 phantse uhlala uphantsi kwento enye: inkqubo yokuqinisekisa umgangatho womenzi.

I-EPEN, umenzi opheleleyo ukusuka ekucoceni amaphepha ukuya kwiimveliso ezigqityiweyo!
Iibheringi ezivulekileyo yenza okusingqongileyo kucoceke, kusebenze ngendlela ehambelanayo noluntu

At CNEPEN (Jiashan EPEN Bearing Co., Ltd.), umgangatho uxhomekeke kwisigaba ngasinye semveliso - ukusuka ekuhlolweni kwezinto eziluhlaza ukuya ekuqinisekisweni kokusebenza kokugqibela. Eli nqaku likukhokelela kwiinkqubo ze-QA eziqinileyo ze-CNEPEN kunye novavanyo, lityhila indlela inkampani eqinisekisa ngayo ukuba yonke into ukutyibilika ukushiya umzi-mveliso wayo kuhambelana okanye kudlule imigangatho yamazwe ngamazwe (ISO 3547, DIN 1494, kunye ne-IATF 16949).

Nokuba ufuna izikhonkwane ezizithambisayo kwizicelo ezingenasondlo okanye iibheringi ezicacileyo zesiko Kwimishini ekhethekileyo, ukuqonda iprotokholi yovavanyo ye-CNEPEN kuya kukunika ukuzithemba kuyo yonke into.

Icandelo 1: Isakhelo soLawulo loMgangatho - Iziqinisekiso ezibalulekileyo

Ngaphambi kokuba uhlole iimvavanyo ezithile, kubalulekile ukuqonda isixokelelwano ebalawulayo. I-CNEPEN isebenza phantsi kwesakhelo solawulo lomgangatho esineemigangatho emininzi:

iziQinisekiso	umda	Intsingiselo kubathengi
IATF 16949	Ulawulo lomgangatho weemoto	Ukulandeleka ngokupheleleyo, amandla e-PPAP Level 3, i-CpK ≥ 1.33
ISO 9001	Ulawulo lomgangatho ngokubanzi	Ulawulo lwenkqubo oluhambelanayo kuyo yonke imigca yemveliso
ISO 14001	Ulawulo lokusingqongileyo	Iindlela zokwenziwa kwemveliso ezizinzileyo
ISO 45001	Impilo nokhuseleko emsebenzini	Indawo yemveliso ekhuselekileyo nezinzileyo

Kutheni i-IATF 16949 ibalulekile kwiibheringi ezityibilikayo

I-IATF 16949 ngumgangatho wegolide kushishino lweemoto. Kwi-CNEPEN, esi siqinisekiso sithetha oku:

100% ukulandeleka – yonke ukubhuqa inekhowudi yebhetshi eqoshwe nge-laser edibanisa nezatifikethi zezinto eziluhlaza, iirekhodi zonyango lobushushu, kunye nedatha yokuhlolwa

Inkqubo yoLawulo lweeNkcukacha-manani (i-SPC) – ubukhulu obubalulekileyo bujongwa ngexesha langempela ngeethagethi zeCpK ≥ 1.33

Imveliso engahambelaniyo nelawulwayo – naluphi na uphambuko lubangela uhlalutyo lwesizathu se-8D

Uphicotho lonyaka – ukuqinisekiswa ngumntu wesithathu kwazo zonke iinkqubo zomgangatho

Kwiinjineli: Isatifikethi se-IATF 16949 sithetha ukuba iinkqubo ze-CNEPEN zihlolwa ngokwemigangatho efanayo nabathengisi beemoto beTier 1. Ukuba unikezela ngeBosch, ZF, okanye iMagna, amaxwebhu e-CNEPEN ayahlangabezana neemfuno zakho.

Icandelo lesi-2: Ukuhlolwa Okungenayo Kwezinto Eziluhlaza – Apho Umgangatho Uqala Khona

Akukho nkqubo yokuvavanya enokuhlawula izinto ezikrwada ezingalunganga. Inkqubo ye-CNEPEN ye-QA iqala kwindawo yokwamkela.

Iimfuno zeSatifikethi seMpahla

Yonke ibhetshi yezinto ezikrwada (umcu wentsimbi, umgubo webronze, i-PTFE, i-adhesive) idlula kwezi zinto zilandelayo:

imathiriyeli	Into yokuhlola	Criteria Acceptance
Inkxaso yentsimbi (SPCC/ST37)	Ukwakhiwa kweekhemikhali, ubukhulu, ubulukhuni	Isatifikethi sokugaya + ukujonga ubukhulu be-100%
Umaleko othungelweyo ngebronzi	Iimbobo, ukwakheka kwe-alloy yeCuSn6/CuSn8	Uvavanyo lokusila kwiikhuphoni zesampuli
Umaleko ophezulu we-PTFE	Ifomula yokongeza (igrafiti, iMoS₂), isalathisi sokuhamba kokunyibilika	Ukuqinisekiswa kwefomula ngokuchasene neenkcukacha
Isincamathelisi (phakathi kweeleya)	Amandla ebhondi (uvavanyo lokuxobuka)	≥20 N/mm²

Isiqinisekiso soMboneleli

I-CNEPEN igcina Uluhlu lwabaThengisi abaVunyiweyo (i-ASL) Ababoneleli bezinto ezintsha bafumana oku kulandelayo:

Imvume yokuqala yesampulu (ISIR ngokwe-ISO 3547)

Iibhetshi ezintathu ezilandelelanayo ngokuhlolwa okuphumeleleyo ngokupheleleyo

Ukuhlolwa kwakhona konyaka yenkqubo yabo yomgangatho

Isiphumo: Izinga lokwaliwa kwezinto ezingenayo <0.5%. Nganye isikhonkwane esizithambisayo iqala ngezinto eziqinisekisiweyo nezivavanyiweyo.

Icandelo 3: Ulawulo loMgangatho oluSebenzayo – Ukubeka iliso ngexesha langempela

Ukwenziwa kweebheringi ezityibilikayo kubandakanya amanyathelo aliqela abalulekileyo: ukunqumla, ukujija, ukwakha, ukuhlikihla (kwiintlobo ezidityanisiweyo), kunye nokugqiba. ukuhlolwa kwenkqubo (IPI) kuwo onke amanqanaba.

Amanqaku oLawulo olubalulekileyo

Inkqubo Inyathelo	ukuluhlola	indlela yokwenza	target
Ukusika (ububanzi bemicu)	Ububanzi ±0.10mm	I-micrometer ebonakalayo	Cpk ≥ 1.33
Ukwakheka okungenanto	I-OD engenanto, ubukhulu bodonga	Igeyiji yomoya + ileza	Ukunyamezelana kwe-H7/h7
Ukusila (iprofayili yobushushu)	Ubushushu besithando (±5°C)	Ukungena kwedatha yeThermocouple	Iprofayili iqinisekiswa imihla ngemihla
Isicelo se-PTFE	Ubukhulu (0.01–0.03mm)	Igeyiji yokugquma ye-induction ye-magnetic	± 0.005mm
Umatshini wokugqibela (ID/OD)	Ububanzi bebhore, ukujikeleza, ukuthamba	Igeyiji yomoya + CMM	Ibanga le-ISO 5/6

Ulawulo lweNkqubo yezibalo (i-SPC) luyasebenza

Kwimigca yemveliso ezenzekelayo ye-CNEPEN:

Imvamisa yesampulu: Iziqwenga ezi-5 ngeyure nganye kumatshini ngamnye

Iparamitha ezilinganisiweyo: I-ID, i-OD, ubukhulu bodonga, ubude, i-chamfer

Iitshathi zolawulo: Iitshathi ze-X-bar kunye ne-R zijonga uzinzo lwenkqubo

Imida yesenzo: Nayiphi na i-CpK <1.33 ibangela uhlengahlengiso lwenkqubo ngoko nangoko

Impembelelo yehlabathi yokwenyani: Ngomthamo ophezulu iibheringi ezicacileyo (umz., ii-bushings ze-10mm ID automotive), i-SPC ye-CNEPEN iqinisekisa ukuba i-99.73% yemveliso iwela ngaphakathi kwemimiselo – akukho "kuhla kwethamsanqa" kubathengi.

Icandelo 4: Uvavanyo Olutshabalalisayo – Ukuqinisekisa Imida

Nangona uhlolo oluyi-100% lokulinganisa lubamba ukuphambuka kwejometri, uvavanyo olutshabalalisayo iqinisekisa iipropati ezisisiseko zebhereyitha.

1. Uvavanyo Lokuqina Kwebhondi (Uvavanyo Lwexolo)

Olu vavanyo lulinganisa amandla okunamathela phakathi kwentsimbi engasemva kunye nomaleko webronze oneembobo.

Indlela: Umcu obubanzi obuyi-20mm uyasikwa uze uxotyulwe kwi-90°

mfuneko: Amandla okuxobula ≥ 20 N/mm ububanzi

Ukuphindaphinda: Uvavanyo olunye ngebhetshi nganye yokusila (ishifti nganye)

Kutheni kubalulekile: Ukubopha okubuthathaka kukhokelela ekuqhekekeni - umaleko we-PTFE/bronze owahlula kwintsimbi. Le yindlela yokusilela eyingozi kakhulu kwizicelo ezijikelezayo.

2. Uvavanyo lwamandla oxinzelelo

Olu vavanyo luqinisekisa amandla ebhereyitha okumelana nemithwalo yeradial ngaphandle kokuguquka okungapheliyo.

Indlela: Isampulu yokuthwala ibekwa phakathi kweepleyiti eziqinileyo kwaye icinezelwe kwi-5mm/min

mfuneko: Ukuguqulwa okusisigxina <0.05mm kumthwalo ozinzileyo olinganisiweyo (250 N/mm² ye-PTFE composite)

Ukuphindaphinda: Nyanga zonke, kunye nanini na xa izinto eziphathekayo zitshintsha

3. Uvavanyo loBomi bokunxiba (Ukuqinisekiswa koMda wePV)

Olu lolona vavanyo lubaluleke kakhulu izikhonkwane ezizithambisayo.

Indlela: Umngxuma ojikelezayo (intsimbi, iRa 0.4µm) ngaphakathi kwe-bushing phantsi komthwalo olawulwayo

Iiparameter zahlukile: Umthwalo (P), isantya (V), ubushushu, ubude

Indlela yokupasa: Ubunzulu bokuguguleka < 0.15mm emva kweeyure ezingama-500 kwi-PV elinganisiweyo (umz., 2.0–2.5 MPa·m/s)

Ukuphindaphinda: Ngekota, kunye neefomyula ezintsha zezinto

4. Umlinganiselo we-Coefficient of Friction

Indlela: Isixhobo sokuvavanya i-Pin-on-disk okanye i-rotary bushing rig

Ithagethi: μ = 0.05–0.20 (i-PTFE-based, ibaleka yomile)

Ukwamkelwa: Ukungqubana okuzinzileyo kufezekisiwe kwimizuzu engama-30 emva kokuba kugqityiwe

Icandelo 5: Uvavanyo Olungonakalisiyo – Uvavanyo lwe-100% lweeNdawo ezibalulekileyo

Kubathengi abafuna akukho ziphene (iimoto, i-aerospace, ezonyango), i-CNEPEN isebenzisa iindlela zovavanyo olungatshabalalisiyo (NDT).

Uvavanyo lwangoku lukaEddy (ECT)

isicelo: Ukufunyanwa kweentanda zomphezulu okanye ukungangqinelani kwezinto kwisiseko sentsimbi

Ukuqonda: Iqhekeka ukuya kubunzulu obuyi-0.1mm

Isiphumo: Ukudlula/ukusilela ngenxalenye nganye, kunye nokurekhoda idatha

Uvavanyo lwe-Ultrasonic (lweebheringi ezibiyelweyo)

isicelo: Ukufunyanwa kwezithuba zangaphakathi okanye i-delamination

Indlela: Ukuntywiliselwa okanye ukuxutywa kwe-ultrasound

isisombululo: Ukufunyanwa kweziphene ze-± 0.05mm

Uvavanyo loBulukhuni (100% okanye iSampuli)

Indlela: I-Rockwell (HRC) okanye i-Vickers (HV) ngebhetshi nganye

Ithagethi yokuxhasa ngentsimbi: I-HRC 30–40 (emva konyango lobushushu)

Ithagethi yomaleko wobhedu: HB 60–90

Icandelo 6: Uhlolo lokugqibela kunye namaxwebhu e-PPAP

Ngaphambi kokuba naluphi na uhlobo lwebhereji lupakishwe, lufakwa kwi- uphicotho-zincwadi lokugqibela.

Uluhlu lokuGqibela loHlolo

ye parameter	Isixhobo	Ukwamkela
ID	Igeyiji yomoya	Ngaphakathi kokunyamezelana kokutsala (umz., +0.025/0)
OD	Micrometer	Ngaphakathi kwe-H7/h7
ubude	Ikhalipha yedijithali	± 0.1mm ngokwesiqhelo, ± 0.05mm ngokweenkcukacha
I-Chamfer/Irediyasi	Isithelekisi esibonakalayo	Ngomzobo ngamnye
Ukugqitywa komphezulu (ID/OD)	UProfilometer	I-Ra ≤ 0.8µm kwiindawo ezityibilikayo
Visual	Ubungakanani be-20x	Akukho zibhaxa, imikrwelo, okanye ungcoliseko

Ubuchule bePPAP

Kubathengi be-IATF 16949, i-CNEPEN inokubonelela Inqanaba lesi-3 le-PPAP uxwebhu:

Irekhodi yoYilo

Amaxwebhu oTshintsho loBunjineli (ukuba ayasebenza)

Inkqubo yoZobo loMzobo

I-DFMEA kunye ne-PFMEA

Isicwangciso soLawulo

Uhlalutyo lweNkqubo yoMlinganiso (MSA)

Iziphumo zoBume

Iziphumo zoVavanyo lwezinto/zokusebenza

Izifundo zeNkqubo yokuQala (i-CpK)

Amaxwebhu eLebhu afanelekileyo

Ingxelo yoVunyelwa koMsebenzi (ukuba kuyimfuneko)

ICandelo lokungeniswa kweMvume (PSW)

Icandelo 7: Izixhobo zoVavanyo – Ilebhu yeMetrology yeCNEPEN

Utyalo-mali lwe-CNEPEN kwizixhobo ze-metrology luqinisekisa ukuchaneka kokulinganisa okulandeleka ngokwemigangatho yamazwe ngamazwe.

izixhobo	Injongo	ukuchaneka
Ukulungelelanisa uMatshini wokuMisa (CMM)	Ijometri ye-3D yeendawo ezintsonkothileyo	± 0.002mm
I-Air Gauge (iziteshi ezininzi)	Umlinganiselo we-ID/OD okhawulezayo	± 0.0005mm
Isithelekisi sokubona	Iprofayili, i-chamfer, ukuhlolwa kwe-radius	± 0.01mm
Umphezulu weProfilometer	Umlinganiselo weRa, Rz, Rq	±0.01µm
Isivavanyeli soBulukhuni beMicro Vickers	Ukuchonga ubulukhuni (intsimbi, ubhedu, i-PTFE)	±5 HV
Umatshini woVavanyo lweHlabathi	Amandla ebhondi, ucinezelo, ukuxinana	± 0.5% yokufunda
I-Wear Test Rig (eyenzelwe wena)	Ukuqinisekiswa kwe-PV, i-coefficient yokungqubana	Iseli yokulayisha ±1%, isantya ±1%

Zonke izixhobo zokulinganisa ilinganiswa minyaka le yi-ISO/IEC 17025 iilabhoratri ezivunyiweyo.

Real-World Benefit

Ukuba umthengi uxela ukusilela kwentsimi, i-CNEPEN ingenza oku kulandelayo:

Chonga ikhowudi yebhetshi echanekileyo kwinxalenye ebuyisiweyo

Tsala izatifikethi zezinto eziluhlaza zelo batch

Hlaziya iirekhodi zemveliso kunye nokuhlolwa

Misela unobangela zingadlulanga iiyure ezingama-24–48

Sebenzisa amanyathelo okulungisa (8D) kwimveliso yexesha elizayo

Kwii-OEM: Eli nqanaba lokulandeleka alinakuxoxiswana ngalo kwiimoto nakwizicelo ezibalulekileyo zokhuseleko.

Icandelo 8: Uphuculo Oluqhubekayo – Kaizen eCNEPEN

I-QA ayitshintshi. I-CNEPEN isebenza inkqubo yokuphucula okuqhubekayo ngenxa ye:

Iintlanganiso zohlolo lomgangatho zenyanga - Iintlobo ezintathu eziphezulu zeziphene ezihlalutyiweyo

Ingxelo yempendulo yabathengi - yonke izikhalazo iqalisa inkqubo ye-8D

Uphicotho-zincwadi lwangaphakathi lonyaka – ISO 9001/IATF 16949 gap uhlalutyo

Uqeqesho lwabasebenzi – iiyure ezingama-40+ ngonyaka ngabasebenzi bemveliso

Uphuhliso olutsha lovavanyo – izixhobo zangaphakathi zokuqinisekisa ukusetyenziswa kwesicelo esithile (umz., uvavanyo lwe-PV oluphezulu ukuya kuthi ga kwi-250°C)

isiphelo

Ulawulo lwethu oluqinileyo lomgangatho kunye kuthwala Iinkqubo zovavanyo zibonisa ukuba i-CNEPEN isoloko izinikele ekuboneleleni ngeemveliso ezikumgangatho ophezulu ezinokujongana neemfuno ezinzima zokusetyenziswa kweshishini lanamhlanje. Siqinisekisa ukuba yonke i-bearing ephuma kwisityalo sethu ihlangabezana nemigangatho ephezulu yokusebenza, ukuthembeka, kunye nokuqina ngeendlela zovavanyo ezicokisekileyo, iinkqubo zokulandelela eziphambili, kunye nemizamo eqhubekayo yokwenza izinto zibe ngcono. Isakhelo sethu somgangatho asigcini nje ngokugcina abathengi ekufumaneni iindawo ezaphukileyo, kodwa sikwasinika ulwazi oluluncedo olusinceda sikhethe ii-bearing ezilungileyo kwaye sizigcine zikwimeko entle. Ngale ndlela ipheleleyo yokuqinisekisa umgangatho, i-CNEPEN iba liqabane elithembekileyo lamaqela athengayo afuna izisombululo zee-bearing ezinciphisa ixesha lokungasebenzi kwaye zonyusa ukusebenza kakuhle kweshishini.

FAQs

Zeziphi iintlobo zeebheringi ezigxile kwimveliso yiCNEPEN?

Kukho iintlobo ezintathu eziphambili zeebheringi ezicacileyo ezenziwa yi-CNEPEN: iibheringi ezicacileyo ze-metal-plastic series hybrid, iibheringi ze-bimetal, kunye neebheringi ze-single metal series slide bearings. Umgca wemveliso yethu uquka ubungakanani bekhathalogu eqhelekileyo kunye neendlela ezenziwe ngokwezifiso zokusetyenziswa kwimisebenzi yesinyithi, iimoto, izakhiwo, iiplastiki, izixhobo zoomatshini, ubunjineli, kunye namashishini okugcina amanzi.

I-CNEPEN iqinisekisa njani ukuba imveliso ihambelana kakuhle kuzo zonke iibhetshi zemveliso?

Ukuze izinto zihlale zifana, sisebenzisa iinkqubo zokulandelela ngokuzenzekelayo ukujonga izinto ezibalulekileyo ngexesha lokuveliswa, iindlela zokuvavanya izinto ukuqinisekisa ukuba ukwakheka kwezinto kunye neempawu zazo zichanekile, kunye neendlela zokulawula iinkqubo zezibalo ukuze sifumane umahluko ngaphambi kokuba zichaphazele umgangatho wemveliso. Nokuba bungakanani okanye phi, yonke ibhetshi yefektri idlula kwiinkqubo zovavanyo ezifanayo.

Zeziphi iinkonzo zenkxaso emva kokuthengisa ezinikezelwa yi-CNEPEN?

Emva kokuthengiswa, sinikezela ngeengcebiso zobugcisa malunga nendlela yokukhetha iibheringi ezifanelekileyo kunye nokuzisebenzisa kakuhle, iingcebiso zolondolozo ezisekelwe kwidatha yethu yovavanyo kunye namava kweli candelo, iwaranti ebonisa ukuzithemba kwethu kumgangatho weemveliso zethu, kunye nenkxaso yobuchwepheshe ekhawulezileyo yokulungisa iingxaki zokusebenza.

Sebenzisana ne-CNEPEN kwizisombululo zeSuperior Bearing

Iingcali zokuthenga kwimizi-mveliso zingazuza lukhulu kwiindlela zazo zokuthenga. kuthwala Amaqhinga okuthenga ngokusebenzisa ulwazi lwe-CNEPEN kunye neendlela zokulawula umgangatho ezivavanyiweyo. Iinjineli zethu zikulungele ukukunika iingcebiso ezenzelwe wena malunga nendlela yokusebenzisa izisombululo zethu zokuthwala ezivavanyiweyo kwisicelo sakho esithile. Jonga ikhathalogu yethu epheleleyo yeemveliso. Ineenketho zentsimbi-plastiki ezidityanisiweyo, i-bimetal, kunye neebhereyi zesinyithi esinye ezenzelwe uluhlu olubanzi lokusetyenziswa kwezorhwebo. Thumela i-imeyile kwiingcali zethu zokuthwala ku- epen@cnepen.cn ukuze ufumane iinkcukacha zobugcisa ezipheleleyo, iikowuteshini zokuthenga ngobuninzi, okanye iingcebiso ezenzelwe iimfuno zakho ezithile. Njengomenzi weebheringi eziphezulu, sinikezela ngamaxabiso aphantsi kunye neenkqubo zovavanyo ezingqongqo ukukunika ixabiso elifanelekileyo lemali yakho xa uthenga kuthi.

Ucaphulo

Smith, JM, "Iindlela zoLawulo loMgangatho kwiMveliso yoBearing yezeMveliso: Uhlalutyo oluBanzi lweeProtokholi zoVavanyo," iJenali yoBunjineli boKwenziwa kweMveliso, uMqulu 45, uNombolo 3, 2023, iphe. 123-145.

Johnson, RK, "Uhlalutyo lokusilela kunye namaqhinga okuthintela iibheringi ezicacileyo kwizicelo zoomatshini abanzima," INkomfa yeHlabathi yeTribology kunye neeNkqubo zoomatshini, 2023, iphe. 67-89.

UChen, LW, "Uvavanyo lwezinto eziPhambili kwiZicelo zeSliding Bearing: Uhlalutyo lweMetallurgical kunye noQinisekiso lokuSebenza," Uphononongo lweSayensi yezoBunjineli kunye neZinto, uMqulu 28, No. 7, 2023, iphe. 234-251.

U-Anderson, PT, "Ulawulo lweNkqubo yezibalo kwiVeji yokuVelisa: Ukuqinisekisa ukuHlangana kunye nokuThembeka," Uqinisekiso loMgangatho kwiVeji, uMqulu 12, No. 4, 2023, iphe. 45-62.

Williams, MD, "Iindlela zoVavanyo loMjikelo woBomi kwiZicelo zeeBheri zoShishino," iMechanical Engineering Research Quarterly, uMqulu 19, uNombolo 2, 2023, iphe. 178-195.

UThompson, KS, "Ulawulo lokuChaneka kunye nokuNyamezelwa koBuchule kwiMveliso yokuBea iiBearing eziBalaseleyo," iJenali yobuNjineli bokuBalaseleyo, uMqulu 41, uNombolo 6, 2023, iphe. 112-128.