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Otu
7311 B
Bọọlụ Kpọtụrụ Angular (ACBBs) bụ nkeji ebu ejiri arụ ọrụ nkenke ahaziri iche iji jikwaa. jikọtara radial na axial ibu, n'out oge. N'adịghị ka ọkọlọtọ bọọlụ dị omimi, ha na-etinye akụkụ kọntaktị (nke dị n'etiti 15 ° ruo 40 Celsius), na-enyere ha aka ịkwado ndị agha axial dị ukwuu n'otu ụzọ, na-esonyere ndị agha radial na-agafeghị oke. Nke a kpọmkwem imewe na-eme ka ha dị oké mkpa maka ngwa na-achọ elu rotational izi ezi na stiifness n'okpuru mgbagwoju loading ọnọdụ.
Mgbatị bọọlụ kọntaktị angular
| ISO | 7311 B | |
| GOST | 66311 | |
| Obere dayameta | d | 55 mm |
| Dayameta dị n'èzí | D | 120 mm |
| Obosara | B | 29 mm |
| Ndekọ ibu dị ike | C | 44.6 kN |
| Ndekọ ibu kwụ ọtọ | C0 | 31.2 kN |
| Ọsọ ntụaka | 4000 r/min | |
| Na-amachi ọsọ | 3000 r/min | |
| Ibu ibu | 1,57 n'arọ | |
Ọdịdị na Nhazi
- Isi ihe dị n'ime bọọlụ kọntaktị Angular gụnyere:
- Mgbanaka ime na mpụta:Nwee ụzọ ọsọ ọsọ dị iche iche nwere ubu gbadoro ụkwụ. A na-emepụta akụkụ kọntaktị n'etiti ahịrị na-ejikọta ebe kọntaktị dị n'etiti bọọlụ na ụzọ agbụrụ na ụgbọ elu na-adabere na axis ibu.
- Bọọlụ ziri ezi:Bọọlụ nchara dị elu na-ebufe ibu n'etiti mgbanaka.
- Ụlọ:Debe bọọlụ ndị ahụ nke ọma iji gbochie kọntaktị na esemokwu, jikwaa nkesa griiz kacha mma, ma duzie bọọlụ n'oge arụ ọrụ. Enwere ike iji igwe apịaji mee oghere, brass ma ọ bụ polymer siri ike (dị ka PEEK).
- Akara/Ọta (Nhọrọ):Chebe megide mmetọ ma jigide mmanu mmanu. Ụdị dị iche iche emechiri emechi na-ahụkarị na gburugburu ebe ndị na-achọsi ike.
ACBB dị otu ahịrị na-ejikwa ibu axial bụ isi n'otu akụkụ. A na-emepụta setịpụ duplex (DB: azụ na-azụ, DF: ihu na ihu, DT: tandem) site na ịtinye otu bearings abụọ ma ọ bụ karịa ọnụ iji jikwaa ibu na oge dị elu ma ọ bụ ike axial bidirectional.
Njirimara isi & uru arụmọrụ
- Ike Ibu Axial dị elu:Excels na ngwa na-achịkwa ibu ibunye.
- Ike Ọsọ dị elu:Igwe geometry dị n'ime yana atụmatụ ọnụ ụlọ na-enye ohere maka ntụgharị ntụgharị dị elu nke ukwuu ma e jiri ya tụnyere igwe rola agbadoro n'okpuru ibu axial yiri ya.
- Isi Ike & Isi Ike:Na-enye ezigbo nguzogide ngbanwe na nrụrụ, ọkachasị n'okpuru ebugoro, na-ahụ n'ọkwa n'usoro akụrụngwa.
- Esemokwu dị ala na nke ziri ezi:Akara akara dị elu na-enye ọrụ dị nro yana obere torque na ịma jijiji.
- Ogologo ije ozi:Enwetara site na ihe ndị dị elu (dịka ọmụmaatụ, igwe anaghị agba nchara), ọgwụgwọ okpomọkụ dị elu, na njikwa nrụpụta ziri ezi.
- Mgbanwe mgbanwe:Nhọrọ duplexing na-enyere azịza ahaziri maka ibu, oge, na ihe siri ike chọrọ.
Ngwa izizi & ụlọ ọrụ
Bọọlụ Kpọtụrụ Angular bụ ihe ndị dị mkpa n'ofe mpaghara dị iche iche na-achọ ọsọ, nkenke na nkwado ibu jikọtara ọnụ:
- Ụlọ ọrụ Ngwá Ọrụ:Spindles nke CNC machining center, grinders, lathes (oke ọsọ, nkenke).
- Ụgbọala:Ebe a na-adọba ụgbọala (karịsịa na nhazi duplex), nnyefe, turbochargers, igwe eletriki, sistemu ụzọ.
- Igwe ikuku:Ngwa igwe jet, nnyefe helikopta, sistemu njikwa.
- Mbufe ike:Gearbox, igwe eletriki, igwe ọkụ, nfuli, compressors.
- Automation ụlọ ọrụ & Robotics:Njikọ robotic dị elu nke ọma, tebụl rotary, sistemu ngagharị kwụ ọtọ.
- Pumps & Compressors:Ogwe impeller, ngwa mkpakọ mkpakọ dị elu.
- Ijikwa ihe:Sistemụ nfefe chọrọ nkenke na ọsọ.
- Igwe oru ugbo na ihe owuwu:Gearboxes, draịva ikpeazụ ebe ọsọ na ibu axial na-ebikọ ọnụ.
Ngwa gburugburu
ACBB na-arụ ọrụ nke ọma na gburugburu ebe dị iche iche na-achọsi ike, gụnyere:
- Igwe Ọsọ Ọsọ:Emebere ya maka nkwụsi ike yana obere okpomọkụ na RPM dị elu.
- Sistemụ Ndokwa nke ọma:Na-enye ike na izi ezi na ngwaọrụ igwe na akpaaka.
- Ngwa nwere mkpali axial dị mkpa:Ijikwa ike mkpali unidirectional bụ isi nke ọma.
- Okpomọkụ na-arụ ọrụ dị oke oke ma dị elu:Na mma griiz ma ọ bụ lubrication usoro. Ọdịiche dị iche iche dị maka oke gburugburu.
- Gburugburu Ebe E Meruru Ọcha ruo Na-adịchaghị mma:N'iji ngwọta mkpuchi dị irè (akara kọntaktị, akara labyrinth na-enweghị kọntaktị).
Mmechi
Bọọlụ Kpọtụrụ Angular anyị na-anọchite anya oke arụmọrụ maka ngwa ndị chọrọ njikwa n'otu oge nke ọsọ dị elu, nnukwu mkpali axial, na ibu radial. Ejiri ngwa nkenke, atụmatụ dị elu na njikwa mma siri ike rụọ ọrụ, ha na-ebuga nkwụsi ike na-enweghị atụ, izi ezi ntụgharị na ogologo ndụ ọrụ. Tukwasa obi ACBBs anyị iji kwalite nrụpụta, arụmọrụ na ntụkwasị obi nke igwe dị mkpa gị n'ofe ụlọ ọrụ na-enweghị atụ.
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yueheng@vpkbearing.com
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+ 86-13863568175