Tandem na-atụgharị cylindrical roller bearings bụ ụdị bearings, nke a na-ejikarị eme ihe na ụlọ ọrụ rọba na akụrụngwa.Taa, onye nchịkọta akụkọ ga-ewebata gị ihe ọmụma nke nhazi na ihe nlereanya nke tandem na-atụgharị cylindrical roller bearings, na-atụ anya inyere onye ọ bụla aka na nghọta nke tandem na-agbanye cylindrical roller bearings.

● Ụdị nhazi

1.Basic Tandem Thrust Cylindrical Roller Bearing Nke bụ isi tandem na-agbanye cylindrical roller bearing na-ejikọta igwe na-asa mmiri, mgbanaka oche na igwe na-agbakọta ọnụ ụlọ site na oghere na-agbanwe.Ụdị ihe nkedo a nwere nhazi nkewa nke nwere akụkụ ndị nwere ike ịpụpụ.A na-atụ aro ka ị wụnye nke ọma na ịkwasa dịka usoro ọnụọgụ nke enyere na tebụl na-esote mgbe ị na-eji ya.

2.Sleeve-ụdị tandem cylindrical roller bearings.Ihe mkpuchi mkpuchi cylindrical ụdị aka uwe bụ ihe mkpuchi nwere aka n'èzí nke ihe mkpuchi mkpuchi cylindrical tandem.Enwere ike ịchịkọta ha ma kesaa ha n'ozuzu ya.

3.Ụdị ihe nrịbama nke tandem cylindrical rola nke nwere ụdị shaft na-ebugharị cylindrical roller bearing bụ ụdị ihe eji arụ ọrụ emezigharịrị.A na-abanye n'ime oghere dị n'ime nke ụdị tandem cylindrical roller bearing, a na-eji elasticity mee ihe.Mkpọchi mgbanaka na-echekwa ihe nkedo ahụ na ogwe osisi ahụ.

Ụdị akụkụ a na-ebu ibu bụ ihe a na-apụghị ịgbagha agbagha, na mkpokọta na mgbakọ na mwepụ dị nnọọ mma.

● Atụmatụ nhazi

Tandem na-atụgharị cylindrical roller bearings nwere oke radial cross-section, ikike ibu axial buru ibu, ogologo ndụ ọrụ yana obere mfu esemokwu.

●Model

Tandem nkịtị na-atụgharị cylindrical roller bearings (d=4 ~ 420), ụdị osisi tandem cylindrical roller bearings (d=4 ~ 34), ụdị aka uwe tandem na-akwanye cylindrical roller bearings.

●Tọ na-eji ihe achọrọ maka iji tandem bearings, kwesịrị ịgbaso ihe ndị a chọrọ:

1.Ibububuru: tinye 1% nke ibu dị ike akwadoro nke ibu.Maka ibu dị ike akwadoro nke ibu tandem ọ bụla, lee tebụl na-esonụ.

2.Ntuziaka Radial: Enwere ike iji ihe mkpuchi mkpuchi cylindrical zuru ezu ma ọ bụ ihe mkpuchi agịga.

3.Elimination nke tilt: Na nhazi nke akụkụ ndị na-akwado ya, a ghaghị ikpochapụ ihe ọ bụla tilt, ya bụ, nkwụsị nke elu nkwado.

4.Tolerance nke kwesịrị ekwesị: Iji hụ na arụ ọrụ ziri ezi, a na-atụ aro ndidi nke dabara: shaft f6, oghere oche F7.

5.Bearing lubrication: Tandem bearings ga-abụ mmanụ mgbe niile na mmanụ dilute mmanụ.

6. Nrụnye nrụnye: Ejila hama ma ọ bụ ihe ndị ọzọ dị arọ kụọ akụkụ ndị na-ebu ya mgbe ị na-ebu nrụnye na ịkwasa.

●Angwa

Ihe atụ ngwa nke tandem bearings: N'ihi na tandem na-atụgharị cylindrical roller bearings nwere oke radial cross-section, dịtụ nnukwu ikike ibu axial, ndụ ọrụ ogologo oge na obere esemokwu esemokwu: ya mere ejima ahụ na-ejikọta ya na roba na ụlọ ọrụ plastik The extruder gear A na-etinye igbe mgbasa ozi nke ọma nke ọma, a ga-agbasakwa ya ma tinye ya n'ọrụ na ngwa ndị ọzọ.