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Otu
51236
A na-akpụ akpụ bọọlụ a na-atụgharị ka emebere ya ibu axial naanị. Atụmatụ atụmatụ ha a shaft washer (mgbanaka siri ike), ihe ncha ụlọ (mgbanaka rụrụ arụ), na a mgbakọ bọọlụ n'okporo ụzọ ịgba ọsọ gbagọrọ agbagọ, na-eme ka nnyefe ike axial dị mma na obere esemokwu. Ọ dịghị mma maka ibu radial.
Ntụnye Bọọlụ
| ISO | 51236 | |
| GOST | 8236 | |
| Obere dayameta | d | 180 mm |
| Dayameta dị n'èzí | D | 250 mm |
| Ogologo | H | 56 mm |
| Ndekọ ibu dị ike | C | 0,3 kN |
| Ndekọ ibu kwụ ọtọ | C0 | 0,4 kN |
| Ọsọ ntụaka | 700r/min | |
| Na-amachi ọsọ | 500r/min | |
| Ibu ibu | 8,6 n'arọ | |
Nhazi nhazi
- Mgbanaka: GCr15 na-ebu ígwè na-agbasi ike na HRC 58-62, okporo ụzọ ụgbọ ala nke ziri ezi;
- Bọọlụ: φ3mm-φ50mm bọọlụ ígwè (ISO 3290 Grade G10-G20);
- Ụlọ: Stamped ígwè / ọla ma ọ bụ polymer PA66-GF25 segmented onu;
- Akara: Z-shield (80°C) ma ọ bụ 2RS roba akara (120°C).
Atụmatụ arụmọrụ igodo
- Site Ụdị Akara:
- Mepee Bearings: Enweghị akara; chọrọ mmanu mmanu mgbe niile.
- Ihe mkpuchi mkpuchi (ZZ/2Z): Otu ọta ígwè ma ọ bụ okpukpu abụọ maka nchebe uzuzu (ọ bụghị mmanu mmanu).
- Akara akara (RS/2RS): Akara roba maka uzuzu uzuzu / mmiri na-ejigide griiz.
- Site nha:
- Obere Bearings: Mgbasa dayameta <10mm, eji na nkenke ngwá.
- Ọkọlọtọ Bearings: Nha a na-ahụkarị (dịka, usoro 6200).
- Ihe nrịbama buru ibu: Maka ngwá ọrụ mmepụta ihe dị arọ.
- Ụdị Pụrụ Iche:
- Igwe anaghị agba nchara: nrụrụ-eguzogide maka iru mmiri / kemịkal gburugburu.
- Ngwakọ ngwakọ seramiiki: Bọọlụ seramiiki maka oke okpomọkụ na ngwa mgbochi magnetik.
Ngwa ụlọ ọrụ mmepụta ihe
| Ụlọ ọrụ mmepụta ihe | Akụrụngwa | Ibu profaịlụ |
| Ụgbọala | Ntọhapụ clutch, nnyefe | Ibu ujo ≤50kN |
| Ihe owuwu | Igwe nfuli hydraulic, onye na-egwupụta ihe gburu | Ibu static ruru 300kN |
| Ọgbọ Ike | Vanes ndu turbine, ikuku ikuku | Ibu cyclic (ndụ 50,000h) |
| Robotics | Ndị na-ebelata nkwonkwo | Ndokwa nke ọma dị elu |
Nhọrọ & ndetu ntinye
- Nguzogide corrosionSUS440 igwe anaghị agba nchara ma ọ bụ zinc plating;
- Nhọrọ dị arọ-ọrụ: Jiri Mpịakọta Roller Thrust Bearings(300% ikike dị elu);
- Ịkwanye: Shaft washer aghaghị ịbụ pịa-dabara; mkpochapụ ụlọ ≤0.05mm.
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yueheng@vpkbearing.com
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