Ngwa nke fan: Usoro ngwaahịa a dabara adaba maka ngwakọta gas na-agbawa agbawa (mpaghara 1 na mpaghara 2) nke IIB ọkwa T4 na n'okpuru akara ule, a na-ejikwa ya maka ikuku ventilashị nke ụlọ ọrụ na ụlọ nkwakọba ihe ma ọ bụ iji mee ka ikpo ọkụ na ikpo ọkụ sie ike.
Ọnọdụ ọrụ nke usoro ngwaahịa a bụ: AC 50HZ, voltaji 220V / 380V, enweghị ebe nwere oke corrosion na ájá dị ịrịba ama.
1. Nchịkọta nke ngwaahịa fan
1. Ebumnuche nke onye ofufe
A na-eji T30 axial flow fan na ụlọ ọrụ, ụlọ nkwakọba ihe, ọfịs, na ebe obibi maka ikuku ikuku ma ọ bụ iji kwalite ikpo ọkụ na ikpo ọkụ.Enwere ike iji ya dị ka onye na-efe efe n'efu, ma ọ bụ tinye ya n'usoro n'usoro n'ọdụ ụgbọ mmiri dị ogologo iji mee ka ikuku ikuku dị na duct.Gas na-agafe na fan kwesịrị ịbụ nke na-adịghị emebi emebi, nke na-adịghị ahụkebe, na ájá na-adịghị ahụ anya, na okpomọkụ ya ekwesịghị ịfe 45 °.
Ihe mgbawa nke BT30 na-agbawa agbawa axial, akụkụ nke impeller bụ nke ihe aluminom (ma e wezụga diski shaft), a na-agbanwe ike ahụ ka ọ bụrụ moto na-agbawa agbawa, a na-eji mgba ọkụ ma ọ bụ mgba ọkụ na-agbawa agbawa iji zere ihe mgbawa ahụ. isi.Akụkụ ndị ọzọ bụ otu ihe dị ka onye na-agbapụta axial.A na-ejikarị ya eme ihe na kemịkalụ, ọgwụ, textile na ụlọ ọrụ ndị ọzọ na mwepu nke gas na-ere ọkụ, mgbawa na nke na-agbanwe agbanwe.Usoro ntinye na usoro ndị ọzọ bụ otu ihe ahụ nke onye na-agba ọsọ axial.
2. Ụdị onye ofufe
Enwere ụdị fan a dị 46, nke nwere nọmba igwe itoolu maka agụba, agụba 6, agụba 8, na agụba 8.Dị ka dayameta nke impeller, iwu site na obere na nnukwu bụ: Nke 3, No. 3.5, Nke 4, No. 5. Nke 6, Nke 7, No. 8, Nke 9, No. 10;n'etiti ha, e nwere iri igwe nọmba maka 4-agụba, dị ka size nke impeller dayameta, iji si n'elu na nnukwu bụ: Mba 2.5, Mba 3, No. 6,№7,№8,№9,№10.
3. Ọdịdị nke onye ofufe
Onye ofufe nwere akụkụ atọ: impeller, casing na biaser:
(1) Impeller - mejupụtara agụba, hubs, wdg. A na-edobe agụba ndị ahụ ma jiri efere ígwè dị mkpa were were welded na mpụta nke oghere dị ka akụkụ nrụnye achọrọ si dị.Oke impeller-to-shell (oke dayameta diski shaft ruo dayameta impeller) bụ 0.3.
(2) Akara-akpụkpọ-ha abụọ na-akụ n'ụdị yiri nke ahụ, na akụkụ ntinye ha: 3 iberibe na-ekewa n'ime ụdị ise: 10 °, 15 °, 20 °, 25 °, 30 °;№4, №6, №8 na-ekewa ise ụdị 15°, 20°, 25°, 30°, 35° ise iche iche.The impeller na-arụnyere ozugbo na moto aro, n'ime nke 3 na-eji abụọ moto ọsọ, Nke 9 na No. 10 na-eji otu moto ọsọ, ikuku olu ranges si 550 ka 49.500 cubic mita kwa awa, na ikuku mgbali ranges si 25. ruo 505 Pa.
(3) Cabinet - mejupụtara ikuku duct, chassis, wdg. A na-ekewa chassis n'ime ụdị abụọ nke efere dị mkpa na profaịlụ.
(4) Akụkụ nke nnyefe nwere isi isi, igbe na-ebu, njikọ ma ọ bụ otu diski.A na-eji ígwè dị elu mee ihe nkedo isi, na bearings na-agbagharị agbagharị.Enwere olu zuru oke na ụlọ na-ebu ibu iji tinye mmanụ jụrụ oyi, ma enwere ọkwa ọkwa mmanụ iji hụ na arụ ọrụ nkịtị.
(5) Onye na-anakọta ikuku - arc streamlined, stampụ site na efere dị mkpa iji belata ume ike na ntinye.
Oge nzipu: Eprel-09-2022