+86-13361597190
Nke 180, Wujia Village Industrial Park, Nanjiao Town, Zhoucun District, Zibo City, Shandong Province, China
+86-13361597190

2026-08-22
Ọdịnaya
Ọdịda ikuku ventilashị nke m na-akwụsị ikuku-na n'ime ogbunigwe n'okpuru ala, nke ahụ pụtara ihe egwu dị ngwa ngwa na ndụ, mmepụta na nnabata usoro. Anyị edochila ihe karịrị 217 rotors gafee FBD usoro mgbawa na-egosi axial Fans na Shandong na Shanxi coal mines kemgbe 2022. N'ọnọdụ ọ bụla, ihe kpatara ya abụghị ndakpọ mberede na mberede — ọ bụ ihe a na-ahụ anya na-eyi masked site na nleba anya na-ekwekọghị ekwekọ, nrụnye na-ezighi ezi, ma ọ bụ ndozi echere. Ntuziaka a na-akọwapụta ihe anyị na-ahụ na saịtị: ọ bụghị tiori, kama kpọmkwem usoro, oge, na ọnụ ụzọ na-ekewa ọrụ nchekwa na nkwụsị mmanye.
Igwe ikuku ventilashị nke igwe rotor na-arụ ọrụ n'okpuru oke nrụgide arụ ọrụ: ntụgharị na-aga n'ihu na 1,450-2,980 rpm, ikpughe na uzuzu uzuzu, mmiri mmiri, na ịgba ígwè ọkụ. Mmaji na-ama jijiji n'elu 4.2 mm/s (RMS, ISO 10816-3 Mpaghara C) akara ahaghị nhata nke rotor - ọ bụghị naanị iyi uwe. Anyị na-atụ nke a kwa ụbọchị site na iji vibrometer laser ejiri aka n'oge nfefe. Ọ bụrụ na ịma jijiji na-arịgo 18% izu-na-izu * na * usoro nyocha na-egosi ugboro 1 × kachasị, nnọchi rotor na-amalite n'ime awa 72. Ichere mgbawa a na-ahụ anya ma ọ bụ igwe ihe a na-anụ na-akpọ ọdịda dị egwu. Rotors na FBD-6.3 (dⅠ) Fans adaala n'etiti mgbanwe mgbe awa ọrụ 14,200 na-enweghị ngbanwe siri ike - ọbụlagodi na-agụ "ezigbo".
Anyị na-akwado usoro a na saịtị ọ bụla m ebe anyị igwe ikuku ventilashion rotor unit na-arụ ọrụ:
Ụfọdụ ndị na-arụ ọrụ na-enye rotors yiri ya ka ọ ghara iru eru. Ma ike ọgwụgwụ ihe onwunwe anaghị agbanwe agbanwe. Rotor nke gbara ọnwa 18 n'ime ọwara methane dị elu nwere mgbanwe microstructural enweghị nleba anya anya. Ugbu a, anyị na-enye ndị rotors niile nọchiri anya asambodo ọgwụgwọ okpomọkụ yana data ike tensile kpọmkwem (min. 725 MPa maka Q345B ígwè). Titanium rotors—maka gburugburu gas na-emebi emebi—chọrọ nkwenye nke ASTM B265 zuru oke. Iji akụkụ enwetaghị ikike na-emebi asambodo mgbawa (GB 3836.1-2021) ma kpalite asambodo amanyere iwu — na-efu $12,000+ na ụbọchị iri na asaa.
Dochie igwe ikuku ikuku rotor abụghị ihe dị ka ọnụ ahịa naanị ya. Nke a bụ ihe na-akpali agịga n'ezie:
Anyị na-eso usoro metrik ndị a gafee nkwekọrịta ogbunigwe iri anọ na asaa na-arụ ọrụ. ROI nke mgbanwe rotor akwadoro kwa awa 12,000 ọ bụla? Mbelata 3.8x na nkwụsị ikuku ikuku na-akwadoghị. Nke ahụ abụghị mmezi-ọ bụ mkpuchi ọrụ.
A igwe ikuku ventilashion rotor ọ bụghị ihe oriri. Ọ bụ obi kinetic nke usoro nkwado ndụ gị n'okpuru ala. Ọgụgụ ịma jijiji ọ bụla, ụdị sọks ọ bụla, ọkwa nhazi ọ bụla dị n'ihi na mmadụ chere ogologo oge - wee kwụọ ihe karịrị ego. Zibo Hongcheng Fan Co., Ltd. na-ewuli rotors ka GB/T 1236 na ụkpụrụ ISO 5801 - mana ụkpụrụ apụtaghị ihe ọ bụla na-enweghị ogbugbu. Malite taa: dọpụta ndekọ ịma jijiji nke ọnwa gara aga. Ọ bụrụ na nkeji ọ bụla na-egosi agụ atọ n'usoro n'elu 3.5 mm / s, nhazi oge ngbanwe ugbu a. Ọ bụghị nkeji iri na ise ọzọ. Ọ bụghị mgbe nyocha na-esote. Ugbu a. N'ihi na n'ime ikuku ventilashion, a na-atụle oke maka njehie na millimeters-na sekọnd.