Ukungena komoya emhubheni akukhona okumayelana nokunyakazisa umoya—kumayelana nokusindisa izimpilo, ukuvimbela ukubhebhetheka komlilo, nokugcina ukuqapha kwabashayeli ezindaweni ezivaliwe, ezinobungozi obukhulu. Uma intuthu igcwala umhubhe womgwaqo ongamakhilomitha angu-3 ngesikhathi sesigameko, umzuzwana ngamunye ubalulekile. Yingakho onjiniyela benganeliseki kubalandeli bejenerikhi. Bayacacisa I-SD Series Jet Fan Fan amayunithi—akhiwe ngokunemba, athuthukisiwe, futhi afakazelwa ensimini ngaphansi kwengcindezi yezwe langempela le-thermal ne-aerodynamic.
Kungani ama-SDS Series Jet Fans Aletha Ukuphepha Kwangempela Komhubhe—Hhayi nje Izinombolo Zokugeleza komoya
Sibone amaphrojekthi amaningi kakhulu ehluleka—hhayi ekwakhiweni okungalungile, kodwa kusukela ekukhethweni kwabalandeli okungafani. Umlandeli olinganiselwa ku-30,000 m³/h asho kancane uma i-thrust coefficient yehla ngo-18% ku-55°C ambient noma uma i-blade resonance yayo ihambisana namaza okuvamile wokudlidliza kwethrafikhi. I I-SD Series Jet Fan Fan igwema lezi zingibe ngokuklama.
Iyunithi ngayinye iletha ukusunduza okungaguquguquki kulo lonke ibanga lokusebenza: 1,800–4,200 N ifeni ngayinye, kuye ngemodeli nokucushwa kwemoto. Ngokungafani namayunithi ama-axial amadala alahlekelwa ukusebenza kahle okungaphezu kuka-45°C, abalandeli be-SDS basebenzisa ukwahlukanisa kweSigaba H kanye nezindwani eziyinhlanganisela ezizinze ngokushisa—zivivinywa ngokuqhubekayo ku-70°C wokungenisa umoya amahora angu-72 ngaphandle kokukhukhuleka kokusebenza. Sakuqinisekisa lokhu ngesikhathi sokuhlolwa kokugunyazwa kuka-2023 emhubheni osentabeni eduze kwase-Lanzhou: amayunithi amathathu e-SDS-1250 agcine u-96.3% wokugxila okulinganiselwe ngemva kwamahora angu-48 okusebenza okuqhubekayo ku-62°C ku-ambient kanye no-85% womswakama ohlobene.
Ukukhweza kubaluleke kakhulu njengokucaciswa kwezimoto. Abalandeli be-SDS bahlanganisa ukuhlukaniswa kokudlidliza okuhambisana ne-ISO 10816 ngokuqondile ohlakeni lokusekela—abekho abakaki abashiselwe ensimini, akukho ukucekelwa phansi kwephedi lerabha. Lokhu kunciphisa isikhathi sokufaka ngo-40% futhi kuqeda imbangela evame kakhulu yokwehluleka ukuthwala ngaphambi kwesikhathi ezinhlelweni zokusebenza zamahubhe: ukulayisha okuguquguqukayo okubangelwa ukungahambi kahle.
Yini Eyenza Abalandeli Be-SDS Basebenze Lapho Abanye Bema—Ngokoqobo Nangokwezobuchwepheshe
Abanye bangase baphikise ngokuthi noma iyiphi i-axial fan ye-high-thrust yanele ukusetshenziswa komhubhe. Kodwa-ke, ukugeleza komoya komhubhe womhlaba wangempela akusona isimo esizinzile—iyanyakaza, i-asymmetric, futhi ingcolile. Idizili ihlanganisa ama-coat blades. Imimoya ephambanayo engazelelwe idala ukuhlukana kokugeleza. Amaphaseji ezimotweni eziphuthumayo adala ama-spikes we-backpressure wesikhashana.
Uchungechunge lwe-SDS luzisingatha zontathu ngoba lwakhiwe ngezinto ezintathu okungaxoxiswana ngazo:
- Ama-impeller akabili ajikelezayo—hhayi nje ukusunduza okuphezulu, kodwa ukugeleza kabusha kokuvuselela amandla ngemva kwezindawo zokujikeleza kabusha;
- Ijiyomethri ehlanganisiwe ye-CFD eqinisekisiwe-ukunciphisa ukulahleka kwe-tip vortex ngo-22% uma kuqhathaniswa nemiklamo ye-impeller eyodwa (ngokuqinisekiswa komhubhe womoya okuvela eceleni);
- Izinketho zemoduli ezingaqhumi—kugunyazwe ku-GB 3836.1–2021 kanye ne-IEC 60079–0:2017, enophawu olukhethwayo lwe-ATEX Zone 1/21 lwemigudu yokuthutha ngamakhemikhali.
Sake sashintsha abalandeli abayisithupha asebekhulile abangu-110 kW emhubheni wokuthutha wamalahle ngamayunithi amane e-SDS-1600. Ukusetshenziswa kwamandla kwehle ngo-31%, izikhawu zokulungisa ziphindeke kabili, futhi—ngokubucayi—isistimu manje iqala kabusha phakathi kwamasekhondi angu-2.3 ngemva kokuphazanyiswa kwamandla. Leso sivinini sibalulekile lapho ukungena komoya kufanele kuqale futhi ngaphambi kokuthi amazinga e-CO ephule u-30 ppm.
Ukwenza Ngokwezifiso Akuyona Ukunethezeka—Kuyimfuneko Eyisisekelo
Awekho amathaneli amabili abelana ngezingqinamba ezifanayo. Enye idinga ukumelana nokugqwala ngokumelene nama-aerosol kasawoti e-de-icing. Enye idinga ama-titanium blades ukuze ikhiphe i-geothermal exhaust enesulfure. Eyesithathu ifuna ukuxilonga okukude nge-Modbus TCP enezinga lokushisa elingaphakathi, ukudlidliza, nokuqapha kwe-thrust.
I-Zibo Hongcheng Fan Co., Ltd. iphatha ukwenza ngendlela oyifisayo njengenqubo eyinhloko—hhayi isevisi yokwengeza. Uchungechunge lwabo lwe-SDS lunikeza:
- Izinketho ezintathu zamandla kagesi ajwayelekile (380 V / 660 V / 1140 V), zonke ezinokubekezelela okungu-±10% nokuhlunga kwe-harmonic;
- Amabhokisi okuhlanganisa anesilinganiso se-IP68 angakhethwa anokufakiwe kwekhebula elivalwe nge-silicone;
- Izinto ze-blade: i-aluminium alloy (ejwayelekile), insimbi engagqwali engu-316L, noma i-titanium yebanga lesi-2 ye-H₂S noma ukuchayeka kwe-chloride;
- Ukuhlanganiswa okugcwele nezinkundla ze-BMS—okuhlanganisa nokwesekwa komdabu kwe-KNX, BACnet MS/TP, kanye nezivumelwano ze-MQTT.
Iklayenti e-Jiangsu lalidinga abalandeli be-SDS emhubheni wesitimela esingaphansi kolwandle lapho ukungena kwenkungu kasawoti kudlula u-500 mg/m³/ngosuku. Ukufakwa kwe-epoxy okujwayelekile kwehlulekile ezinyangeni eziyi-14. Isixazululo? Ama-Titanium blades + izindlu ze-ceramic-coated motor + i-pressurized purge air seals. Ilethwa emavikini angu-11—ngaphandle kokulibazisa ukusebenza komhubhe.
Ukukhetha Umlandeli Ofanele we-SDS Kusho Ukubuza Imibuzo Elungile kuqala
Ngaphambi kokucacisa noma yikuphi I-SD Series Jet Fan Fan, buza umphakeli wakho le mibuzo emihlanu—futhi ufune izimpendulo ezibhaliwe:
- Lithini izinga lokubola kwe-thrust elilinganiselwe ku-65°C kanye no-90% RH emahoreni angu-1,000?
- Ungakwazi yini ukunikeza imibiko yokuhlola evela eceleni eqinisekisa ukuphuma komsindo ≤78 dB(A) kumamitha angu-3, izimo zenkundla yamahhala?
- Ukuqinisekisa kanjani ubuqotho besakhiwo se-Seismic Zone 8 (0.3g ukusheshisa okuvundlile)?
- Sithini isikhathi esimaphakathi phakathi kokwehluleka (MTBF) kwemoto ngaphansi kokusebenza okuqhubekayo okungu-24/7?
- Ingabe unikeza ukwesekwa kokusebenza kwesayithi—okuhlanganisa imephu yokugeleza komoya kanye nokuqinisekiswa kokulinganisa kwe-thrust?
I-Zibo Hongcheng Fan Co., Ltd. ishicilela yonke idatha yokuhlola ngokusobala. Imibhalo yabo yochungechunge lwe-SDS ayihlanganisi nje amajika okusebenza amile—kodwa amashadi okuphendula ashukumisayo abonisa isikhathi sokubuyisela ngemva koshintsho lwesinyathelo sokulayisha esingu-0–100%, kanye nemibiko yesithombe esishisayo eqinisekisa izindawo ze-hotspot phakathi nokuhlolwa kokugcwala kakhulu.
Ukuphepha komhubhe kuyashintsha. Kanjalo nobuchwepheshe be-ventilation kumele. I I-SD Series Jet Fan Fan akuwona nje omunye umugqa womkhiqizo—kuwumphumela wempendulo yenkambu yeminyaka engamashumi amabili, ukumodela okuphindaphindayo okushisayo, kanye nesiyalo sokukhiqiza esingenazihibe. Uma izimpilo zincike ekugelezeni komoya, ukwethembeka akukalwa ngokucaciswa. Kufakazelwa emigodini egcwele intuthu, ngo-3 ekuseni, phakathi nesiphepho esibi kakhulu sonyaka.
