Qalabka neefsashada yar ee neef-mareenka ee centrifugal ah ee aamusan ee neef-mareenka cpap afuuf
Astaamaha Afuufida
Magaca summada: Wonsmart
Cadaadis sare oo leh matoor aan cadar lahayn oo dc ah
Nooca afuufaya: Taageere dhexe
Danab: 24vdc
Dhalista: NMB kubbadda dhalista
Nooca: Muraawe dhululubo ah
Warshadaha Khuseeya: Warshadda Wax Soo Saarka
Nooca Hadda Korontada: DC
Qalabka Daab: balaastik
Ku rakibidda: Taageeraha Saqafka
Meesha Asalka ah: Zhejiang, Shiinaha
Danab:24VDC
Shahaadada: ce, RoHS, ETL
Dammaanad: 1 Sano
Adeegga iibka kadib ee la bixiyo: Taageero khadka tooska ah
Muddada cimriga (MTTF): > 20,000 saacadood (ka yar 25 digrii C)
Miisaanka: 80 garaam
Qalabka guryaha: PC
Cabbirka cutubka: D70mm *H37mm
Nooca Mootada: Saddex Waji DC Brushless Motor
Dhexroorka bixista: OD17mm ID12mm
Xakameeyaha: dibadda
Cadaadis taagan: 6.8kPa
Sawir
Waxqabadka afuufaya
Afuufiyaha WS7040-24-V200 wuxuu gaari karaa hawada ugu badan 22m3/h cadaadiska 0 kpa iyo cadaadiska ugu badan 6.8kpa ee taagan. Waxay leedahay awood hawo oo ugu badan marka afuufiyahan uu ku shaqeeyo iska caabin 3kPa haddii aan dejino 100% PWM. Waxay leedahay hufnaan ugu badan marka afuufiyahan uu ku shaqeeyo iska caabin 5.5kPa haddii aan dejino 100% PWM. Waxqabadka kale ee barta culeyska wuxuu tixraacayaa qalooca PQ ee hoose:
Faa'iidada Cadaadiska Cadaadiska DC
(1) WS7040-24-V200 afuufaya waxa uu leeyahay matoorro aan burush lahayn iyo xargaha kubbadda NMB gudaha taasoo muujinaysa cimri dheer; MTTF-ka afuufayaani wuxuu gaari karaa in ka badan 20,000 saacadood heerkulka deegaanka 20 digrii C.
(2) Qalabkan ma u baahna dayactir
(3) Afuufiyahan oo uu wado koontaroole aan burush lahayn wuxuu leeyahay hawlo badan oo xakameyn ah sida xakamaynta xawaaraha, soo saarista garaaca xawaaraha, dardargelinta degdega ah, biriiga iwm. Waxaa si fudud u xakameyn kara mashiin iyo qalab caqli badan.
(4) Waxaa ku shaqeeya darawalka matoorka aan burushka lahayn, afuufiyuhu wuxuu yeelan doonaa ilaalin koronto oo ka badan, danab hoos/ka badan, iyo ilaalin istaag.
Codsiyada
Afuufahan waxaa si weyn loogu isticmaali karaa mashiinka barkinta hawada, mashiinka CPAP, saldhigga dib-u-hagaajinta alxanka SMD.
Sida Saxda ah ee Loo Isticmaalo Barafeeyaha
Su'aalaha Badiya La Weydiiyo
S: Macaamiisha: Ma u isticmaali karaa afuufahan aaladda caafimaadka?
J: Haa, kani waa hal afuufiye oo shirkaddayada ah oo loo isticmaali karo Cpap iyo hawo-qaadaha.
S: Waa maxay cadaadiska ugu badan ee hawada?
A: Sida sawirka lagu muujiyay, cadaadiska hawada ugu badan waa 6.5 Kpa.
Marka la barbardhigo matoorka DC iyo matoorka aan isku mid ahayn, astaamaha farsamo ee muhiimka ah ee matoorka Brushless DC waa:
1. Astaamaha hawlgalka ee matoorka DC waxaa lagu helaa xakamaynta elektaroonigga ah. Waxay leedahay xakamayn wanaagsan iyo xawaare ballaaran.
2. Macluumaadka jawaab celinta booska Rotor iyo darawalka inverter-ka badan ee elektaroonigga ah ayaa loo baahan yahay.
3. Asal ahaan, matoorka AC wuxuu ku shaqeyn karaa xawaare sare isagoon lahayn dab iyo xoqid burush iyo qalab kale. Waxay leedahay isku halayn sare, cimri dheer oo shaqo ah mana u baahna dayactir.
4. Matoorka DC ee aan cadarka lahayn wuxuu leeyahay awood sare, ma jiro wax khasaare ah oo ku yimaada rotor-ka iyo kulaylka, iyo hufnaan sare: marka la barbar dhigo xogta, hufnaanta matoorka aan isku midka ahayn ee 7.5 kW waa 86.4%, hufnaanta matoorka DC ee aan cadarka lahaynna waxay gaari kartaa 92.4%.
5. Waa inay jiraan qaybo kontarool elektaroonik ah, wadarta kharashka ayaa ka sarreeya matoorka DC.
Waxaa inta badan jira laba nooc oo matoorro ah oo loo isticmaalo nidaamka AC: matoorka soo-kicinta iyo matoorka joogtada ah ee magnet synchronous. Matoorka joogtada ah ee magnet synchronous waxaa loo qaybin karaa matoorka joogtada ah ee magnet synchronous EMF (PMSM) iyo matoorka wareega ee EMF brushless DC (BLCDCM) iyadoo loo eegayo mabda'a shaqada ee kala duwan. Si ay u kala duwanaadaan hadda wadista iyo qaabka xakamaynta.
EMF-ga dambe ee matoorka isku-xidhka magnet-ka joogtada ah ee sinusoidal waa sinusoidal. Si matoorku u soo saaro wareegga siman, hadda socda ee dhex mara wareegga matoorka waa inuu ahaadaa sinusoidal. Sidaa darteed, calaamadda booska rotor-ka ee joogtada ah waa in la ogaadaa, inverter-kuna wuxuu matoorka siin karaa danab sinusoidal ama hadda. Sidaa darteed, PMSM waxay u baahan tahay inay qaadato danab sare ama hadda. Xallinta encoder-ka booska ama xaliyaha sidoo kale aad ayay u adag tahay.
BLDCM uma baahna dareemaha booska ee xallinta sare leh, qalabka jawaab celinta waa mid fudud, algorithm-ka xakamayntana waa mid fudud. Intaa waxaa dheer, garoon birlab ah oo hawada u jira oo hirarka trapezoidal ee BLDCM ah ayaa ka waxtar badan kan hirarka sinusoidal ee PMSM, cufnaanta awoodda BLDCM-na way ka sarreysaa kan PMSM. Sidaa darteed, codsiga iyo cilmi-baarista matoorka DC ee aan lahayn birlab joogto ah ayaa helay fiiro gaar ah oo aad u badan.
