LKB Gaba Mai Lanƙwasa Multi-bides Centrifugal Fan

Takaitaccen Bayani:

Jerin LKB na gaba mai lankwasa Multi-bldes centrifugal magoya baya ƙananan amo da ƙaramin tsari ne waɗanda aka haɓaka tare da fasahar ci gaba, suna ɗaukar tuƙi na rotor kai tsaye.Magoya bayan sun kasance suna da tasiri mai yawa, ƙananan ƙararrawa, manyan iska mai zurfi, ƙananan ƙananan, ƙananan tsari.Su ne ingantattun kayan aiki na na'urori masu sanyaya iska na majalisar ministoci, na'urar kwandishan mai canzawa (VAV), da sauran dumama, kwandishan, tsarkakewa, kayan aikin iska.

Aika mana imel

Cikakken Bayani

Tags samfurin

bayanin samfurin

samfurin-bayanin

Ƙayyadaddun bayanai

1. Impeller Diamita: 200 ~ 500mm.
2. Girman Girman Iska: 1000 ~ 20000m3 / h.
3. Jimlar Matsalolin Matsala: 200 ~ 850Pa
4. Rage Sauti: 60 ~ 84 dB (A).
5. Drive Type: External rotor motor kai tsaye drive.
6. Samfura: 200, 225, 250, 280, 315, 355,400, 450, 500.
7. Aikace-aikace: Ideal subsidiary kayan aiki ga hukuma air-conditioning.units, m iska girma (VAV) kwandishan, da sauran dumama, iska kwandishan, tsarkakewa kayan aiki.

Nau'in Samfur

1) Hanyar Juyawa
LKB Series na'urar hura iska za a iya ɓata su cikin alƙawura biyu na juyawa, jujjuyawar hannun hagu (LG) da jujjuya hannun dama (RD);Dubawa daga tashar tashar mota, idan mai kunnawa yana jujjuya agogon agogo, ana kiran shi injin iska na hannun dama;Idan impeller yana jujjuya gaba da agogo, ana kiran shi injin iska na hannun hagu.

2)Hanyar hanyar fitar da iska
Dangane da siffa 1, LKB Series ventilator za a iya yi a cikin hudu-kanti kwatance: 0°, 90°, 180°, 270°,

Nau'in Samfura

Zazzage ƙarin Bayanan Fasaha Anan →

Gina Samfurin

LKB Series ventilator ya ƙunshi gungura, impeller, baseplate (frame), motor, shaft sleeve da iska kanti flange.
1) Gungurawa
An yi littafin da takardar karfe mai zafi mai inganci mai inganci.Faranti na gefe suna ɗaukar siffa bisa ga yanayin iska kuma suna sanya mafi ƙarancin ƙarar iska.A kan mashigin iska na gefen farantin akwai iskar-shigar don sanya rafin iska ya shiga impeller ba tare da asara ba.Ana gyara farantin katantanwa akan faranti na gefe ta hanyar walda ko cizon baki ɗaya.A gefen farantin rubutun akwai jerin ramukan da aka haƙa a gaba don rive goro don aiwatar da shigarwa bisa ga hanyar fitar da iska da abokin ciniki ke buƙata.

2) Mai tusa
The impeller ne Ya sanya daga high quality zafi galvanizing karfe takardar da aka de sanya hannu zuwa wani musamman sanyi bisa ga aerodynamics don yin yadda ya dace mafi girma da kuma amo lowwest.The impeller aka gyarawa a tsakiyar faifai farantin kuma a kan karshen zobe tare da riveting grippers.The impeller yana da isasshen rigidity a lokacin ci gaba da juyawa tare da iyakar power.Kafin barin factory, duk impellers sun wuce duk-zagaye tsauri balance gwajin bisa ga Company Standard wanda shi ne mafi girma fiye da National Standard.

3) Baseplate (Frame)
LKB Series ventilator baseplate aka yi da high quality zafi galvanizing karfe takardar.Hanyar shigarwa na baseplate za a iya aiwatar da shi bisa ga bukatun abokan ciniki daban-daban.Over LKB 315 firam ɗin iska an yi shi da ƙarfe na kwana da flatsteel.A bangarorin hudu na firam akwai ramuka da aka tono don shigarwa don biyan bukatun abokan ciniki a cikin kwatance daban-daban na shigarwa.

4) Motoci
Motar da aka yi amfani da ita a cikin masu sha'awar jerin LKB ƙananan hayaniya ce ta injin asynchronous lokaci uku tare da rotors na waje.An shigar da impeller a kan murfin waje na motar.Ana iya canza saurin jujjuyawar motar ta amfani da samar da ƙarfin lantarki na lokaci-lokaci guda uku, sarrafa silicon.Mai sarrafa wutar lantarki, mai sauya mitar da sauransu don gamsar da mai canzawa a tsarin.

5) Fassara
An yi flange da ƙarfe mai zafi na galvanizing.Haɗin haɗin madaurin ƙarfe na kusurwa da haɗin kai tsakanin flange da gungurawa ana aiwatar da su ta hanyar amfani da fasaha mara walƙiya ta TOX, don haka samun kyakkyawan bayyanar, isasshen ƙarfi da ƙarfi.Ana nuna girma da nau'in flange a cikin Fig2.
Gina-na- Samfura

Ayyukan Ventilator

1) Ayyukan injin iska a cikin wannan kasida yana nuna aikin a daidaitattun yanayi.Yana nuna yanayin shigar iska na iska kamar haka:
Matsin shigar iska Pa = 101.325KPa
Yanayin iska t = 20lD
Yawan iskar gas p = 1.2Kg/m3
Idan yanayin shigar iska mai amfani na abokin ciniki ko saurin na'urar iska mai aiki ya canza, ana iya yin juzu'i bisa ga magana mai zuwa:

Ayyukan-na-Ventilator

inda:
1) Volume Qo (nWh), jimlar matsa lamba Po (Pa), gudun n (r/min), da Nino (kw) za a iya samu daga ginshiƙi Ayyukan.
Alamar alama (*) a kusurwar dama ta sama tana nuna ma'aunin aikin da abokan ciniki ke buƙata a cikin yanayin shigar da iskar gas.
Bambance-bambancen zafi na dangi an cire shi daga abubuwan da aka ambata a sama.

2) An gwada aikin na'urar iska ta samfurin daidai da GB1236-2000.Ana auna fihirisar amo ta bisa GB2888-1991 a wurin 1 mita daga mashigar.
Alamar alama (*) a gefen dama na sama tana nuna ma'aunin aikin da abokan ciniki ke buƙata a cikin yanayin shigar da iskar gas.

Umarni

1) Madaidaicin wutar lantarki na injin iska yana nuna ikon ciki tare da ƙimar aminci na ƙarfin injin lantarki a cikin yanayin aiki na musamman, baya nuna ikon da ake buƙata yayin cikakken buɗewar iska.Don haka babu-nauyi gudu na iska ba tare da wani juriya da aka yi amfani da shi ba an hana shi tsattsauran ra'ayi don gujewa konewa daga cikin motar da aikin sa ya yi fiye da kima.

2) An ƙuntata wannan fan don amfani a wuraren da abubuwan iska ba su da lalacewa, marasa guba da kuma wadanda ba alkaline ko inda jam'iyyun ƙura <150mg / m3,-10 ° C

3) Kafin shigar da na'urar iska, jujjuya injin da hannu ko sanda don bincika takura ko tasiri.Idan an tabbatar da cewa babu ƙuntatawa da tasiri, to ana iya aiwatar da shigarwa.

4) Haɗi mai laushi tsakanin bututun iska da iska mai shiga da fitarwa ya kamata a yi kamar yadda zai yiwu.Kada a matsar da haɗin gwiwa da yawa.

5)Bayan an girka, sai a duba na'urar iska, gungurawa na iska.Kada a sami kayan aiki da ƙarin al'amura a cikin akwati.

6) Kafin a fara aiki na samun iska, ya zama dole don duba jujjuyawar jujjuyawar duka motoci da injin iska don daidaitawa.

7) A lokacin oda ya zama dole don bayyana nau'in injin motsa jiki, saurin gudu, ƙarar iska, matsa lamba na iska, jagorar fitarwar iska, jagorar juyawa, nau'in injin lantarki da ƙayyadaddun sa.

Ayyukan-na-Ventilator1