Teknụzụ ọhụrụ | Ụlọ ọrụ ọhụrụ | Machị 4, 2025
Ⅰ. Ihe ịma aka nke gburugburu ebe obibi nke ngwa ọrụ igwu ala na sistemụ mgbanaka slip
Ụgbọala ndị na-egwupụta ihe n'ime ala nọ n'ọnọdụ ọrụ siri ike nke ọtụtụ ugboro (20-2000Hz), mmetụta ozugbo (oke ọsọ ≥15g) na oke uzuzu >30mg/m³ ruo ogologo oge 4. 4. Ihe ndị a na-akpọ "slip ring reels" na-enwekarị mgbanwe nguzogide kọntaktị (±15%), mmụba nke ọnụego njehie mgbaàmà (>5‰) na nsogbu ndị ọzọ na gburugburu ebe a, nke nwere ike ibute ihe mberede oge ọrụ na sistemụ njikwa ụgbọala n'ọnọdụ ndị siri ike. Dịka data sitere na ebe a na-egwupụta ọla kọpa mepere emepe na 2024 si kwuo, oge ọrụ na-enweghị atụmatụ nke ọdịda mgbanaka slip ring kpatara bụ 38% nke oge ọrụ niile.
Ⅱ. Ngwọta teknụzụ isi maka mgbanwe na-eguzogide mkpọtụ
a. Mmelite nhazi mgbanaka mmịfe na-eguzogide mmetụta
Kwado usoro nhazi nchekwa ọkwa atọ:
Akwa kọntaktị: kọntaktị beryllium ọla nchara etinyere (ike HV220), yana imewe ụzọ ịgba ọsọ hyperbolic, a na-achịkwa mgbanwe nrụgide kọntaktị n'ime ±3N
Oyi akwa nnyefe: modulu mgbochi mmiri diski agbakwunyere, nwere ike ịmịkọrọ ike mmetụta ozugbo (＞8J), a na-ebelata ọnụego nnyefe mkpọtụ ruo 0.35
Oyi akwa ntinye: ejiri ntọala polyurethane-steel composite hazie ya, nkwenye ụlọ nyocha nwere ike ibelata njupụta mkpọtụ 20Hz site na 62%
Eserese ihe nlereanya nke nnwale ujo na mkpọtụ
b. Mmeghari nke sistemụ asambodo EMC akụrụngwa igwu ala
Atụmatụ mgbanwe ahụ na-agbaso ọkọlọtọ nkwekọ eletriki eletriki nke GB/T 3836.4-202X nke na-egbochi mgbawa:
Wụnye mkpuchi ihe mkpuchi ọtụtụ oyi akwa (ọrụ nchekwa ≥70dB@1GHz)
Mee ka njikọ waya dịkwuo mma ma belata voltaji nnyonye anya ụdị nkịtị site na 12V ruo 0.8V
Gafee ule mgbochi radieshọn 10V/m, ọnụego njehie bit bụ <0.1‰ (1.2‰ tupu mgbanwe ahụ)
c. Ihe ngwọta agba mmịfe nke na-anaghị ekpuchi mmiri na nke na-anaghị ekpuchi uzuzu
Na-anabata teknụzụ njikọta akara ike:
Akara isi: mgbanaka akara ntụgharị fluororubber (nguzogide okpomọkụ -40℃~180℃)
Akara enyemaka: nhazi ihe mgbochi ákwà mgbochi ikuku labyrinth (ọdịiche nrụgide ikuku 0.05MPa) Iru ọkwa nchekwa IP68, ọrụ na-aga n'ihu n'okpuru mmetụta nke mmiri uzuzu (50L/min) ruo ihe karịrị awa 2000 na-enweghị mmiri mmiri
Foto mgbanaka mmịfe mmiri na-adịghị mmiri ma na-anaghị ekpuchi uzuzu
III. Data mmejuputa na nkwenye ọrụ
Ọrụ mgbanwe e tinyere n'ime ebe a na-egwupụta ígwè n'ọnwa Ọktoba afọ 2024 na-egosi:
Nkwenye nke ịma jijiji: N'ule ịma jijiji na-aga n'ihu nke awa 8 (ugboro 50Hz, njupụta 2mm), nkwụsi ike nke nnyefe mgbaàmà mụbara site na 83%
Nchedo ujo: Na-eme ka ọnọdụ ọdịda nke ụgbọ ala ebe a na-egwupụta ihe dị n'ime ala (mbelata n'efu site na elu nke 1.2m), ọnụego iguzosi ike n'ezi ihe nke ihe ndị dị mkpa bụ 100%
Ọnụ ego ọrụ na mmezi: A na-agbatị usoro mmezi nke mgbanaka mmịfe ahụ site na awa 500 ruo awa 2000, a na-ebelatakwa oriri akụkụ ihe mgbakwunye kwa afọ site na 47%
isi teknụzụ paramita
| Ndepụta Ndekọ | Tupu | Mgbe | Mmelite | |
| Mbufe nke ọma | 0.78 | 0.35 | 55%↓ | |
| Oke njehie mgbaàmà (‰) | 5.2 | 0.09 | 98%↓ | |
| Ọkwa nchekwa | IP54 | IP68 | Uzuzu anaghị agbaze/mmiri anaghị agbaze | |
| Nguzogide mmetụta (g) | 8 | 15 | 87%↑ | |
Ⅳ. Mgbakwunye nke sistemụ mmezi nwere ọgụgụ isi
Ihe mmetụta ịma jijiji nke etinyere n'ime akpa (ọnụego nlele 10kHz) iji nyochaa ọnọdụ nke mgbanaka mmịfe n'oge dị adị
Mepụta usoro nyocha ahụike iji buru amụma nke ọma ndụ ọrụ fọdụrụ (njehie <8%)
Nyocha nke ụdị nnyonye anya eletrọniki nke ụyọkọ akụrụngwa 20 site na ikpo okwu igwe ojii EMC
Mmechi
Ngwọta a na-ewulite usoro nchedo mkpọtụ zuru oke site na imepụta ihe na-eguzogide mmetụtamgbaaka slipnhazi, mgbanwe nke akụrụngwa igwu ala sistemụ asambodo EMC na njikọta nkeMgbaaka mmịfe mmiri na-anaghị ekpuchi ma na-anaghị ekpuchi uzuzuteknụzụ. Nnwale e mere n'ezie na-egosi na oge dị n'etiti ọdịda (MTBF) nke akụrụngwa mgbe mgbanwe ahụ gasịrị amụbaala site na awa 1800 ruo awa 5200, na-enye ezigbo ntọala maka mgbanwe amamihe nke ogbunigwe.
Oge ozi: Maachị-04-2025