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Nzira dzekusarudza nekushandisa mabheyaringi anotenderera mumamiriro ezvinhu akakosha ekushanda

 

Muhurongwa hwemazuva ano hwemaindasitiri, kushandiswa kwemabheyaringi anotendereraYagara ichikura kupfuura kushandiswa kwemakanika emagetsi, ichienda kune mamiriro ekushanda akasarudzika akadai sekupisa kwakanyanya nekuderera, mitoro yakawanda, ngura, vacuum, uye kudedera kwakanyanya. Mabheya akajairika anowanzo netseka kusangana nezvinodiwa izvi zvakanyanya zvekushanda, zvichida kuvandudzwa kwakarongeka mukugadzirisa zvinhu, dhizaini yezvivakwa, tekinoroji yekuzora, uye mhinduro dzekuvhara kuti vawane rutsigiro rwakavimbika.

 

Kupisa kwakanyanyaNzvimbo dzakajairika mukugadzira simbi, kugadzira magirazi, uye ma turbomachinery, uko ma bearings anofanirwa kushanda nguva dzose pamusoro pe 200°C. Pasi pemamiriro ezvinhu aya, njodzi yekupfava kwesimbi ye bearing yakajairika inowedzera, uye ma cage anogona kuora. Mhinduro dzinowanzo shandisa simbi inodziya zvakanyanya (senge SUJ2-HT), simbi yakaoma (senge JIS-SCM420H), kana alloys dzisingapisi (senge M50 ne Inconel 718), pamwe chete nezvinhu zvinotenderera zve ceramic (Si₃N₄) kuderedza kuwedzera kwekupisa uye huremu. Pakukwiza mafuta, ma coatings e lubricant anoshanda zvakanyanya (senge MoS₂ ne DLC) kana ma greases anodziya zvakanyanya anowanzo shandiswa. Mune zvimwe zviitiko, masisitimu ekutonhodza emhepo nemafuta anoshandiswawo. Munzvimbo dzine cryogenic kana cryogenic, senge liquefied natural gas (LNG) pumps uye spacecraft propulsion systems, kupwanya zvinhu uye kusimba kwe lubricant matambudziko makuru. Mabheyaringi anowanzogadzirwa nesimbi isina tsvina (yakadai seAISI 440C yakagadziriswa ne cryogenically) kana nickel-based alloys, yakazorwa nemafuta e ester ane viscosity yakaderera kana mafuta e perfluoropolyether (PFPE) kuitira kuti ishande zvakanaka kunyangwe patembiricha iri pasi pe -196°C.

 

Kune nzvimbo dzine simba guru uye dzine simba guru, dzakadai semichina yekuchera, mill mills, uye magiya makuru, mabearings anoda kusimba kwakanyanya uye kugara kwenguva refu.Mabheyaringi eroller ane mitsara miviri, mabheyaringi eroller ane mitsara mina, kanamabheyaringi edenderedzwaZvinowanzoshandiswa mukushandiswa uku. Kukwanisa kurema kunowedzerwa kuburikidza nekuvandudzwa kwemaroller profiles, kutonga preload, uye kugadziriswa kwepamusoro senge carbonitriding.

 

Munzvimbo dzine ngura, dzakadai semapombi emakemikari nemidziyo yekuchenesa mvura yegungwa, mabheya esimbi echinyakare anogona kubatwa nengura. Mhinduro dzinosanganisira mabheya esimbi isina ngura (akadai seX65Cr13 na1.4122),mabheyaringi emhando yeceramic, kana machira anodzivirira ngura (akadai se electrophoresis kana PVD coating) pamaringi emukati nekunze, pamwe chete nezvimiro zvekuvhara zvakavharwa zvizere (zvakadai semachira erabha ekubata kana machira esimbi e labyrinth) kuti aparadzanise kupinda kwemedia.

 

Uyezve, mumashandisirwo anomhanya zvakanyanya akadai semaspindle emagetsi anomhanya zvakanyanya uye macompressor ecentrifugal, mabheyaringi anofanira kuenzana nekukweshana kushoma, kugadzirwa kwekupisa kushoma, uye kugadzikana kwesimba.Mabheyaringi ebhora rekubatana nekona(kunyanya ayo ane mabhora eceramic akazadzwa kare) ave sarudzo huru, pamwe chete netekinoroji yekuzora mafuta nemhepo kana yekupfapfaidza kuti adzore kukwira kwekupisa zvinobudirira.

 

Zvakakosha kuziva kuti kusarudzwa kwemabheya emamiriro ekushanda akakosha hakungovimbi chete nemaparamita akajairwa; ongororo yakarongeka inofanira kuitwa zvichibva pamamiriro chaiwo ekushanda, kusanganisira spectrum yemutoro, kusiyana kwekumhanya, kukodzera kwekuisa, zvikanganiso zvekuenderana, uye nguva dzekugadzirisa. Nhamba iri kuwedzera yemashandisirwo ari kushandisa pfungwa ye "bearing systems engineering," uko vagadziri vanopa dhizaini yakagadziriswa, integrated condition monitoring, uye kunyange mabasa akazara ehupenyu.

 

Sezvo michina yeindasitiri ichikura ichishanda zvakanaka, inogara kwenguva refu uye isingagadziriswi zvakanyanya, mabheyaringi anotenderera emamiriro ekushanda akakosha ari kushanduka kuita zvinhu zvakasanganiswa, zvivakwa zvine hungwaru uye mafuta akabatanidzwa, zvichiramba zvichipa rutsigiro rwakakosha pakushanda kwakasimba kwemidziyo munzvimbo dzakaoma.

Kana muchida kuziva rumwe ruzivo, ndapota taurai nesu:

sales@cwlbearing.com

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