Mafunso

FAQ

MAFUNSO OFUNSIDWA KAWIRIKAWIRI

Kodi magawo opangira mpweya ndi ati?

Magawo akulu, okonda fani, ali anayi mu kuchuluka: Kutha (V) Kupanikizika (p) Kuchita bwino (n) Kuthamanga kwazungulira (n min.-1)

Mphamvu ndi chiyani?

Kutalika kwake ndi kuchuluka kwa madzimadzi omwe amasunthidwa ndi fanasi, voliyumu, mkati mwa kanthawi kochepa, ndipo nthawi zambiri amawonetsedwa mu m3/ h, mamita3/ Mph., m3/ gawo.

Kodi Kupanikizika Konse ndi kotani ndipo ndingawerenge bwanji?

Mphamvu zonse (pt) ndi kuchuluka kwa kupsinjika kwapadera (pst), mwachitsanzo, mphamvu yofunikira yolimbana ndi mikangano yotsutsana ndi makinawa, ndi mphamvu yamphamvu (pd) kapena mphamvu yamphamvu yomwe imaperekedwa kumadzimadzi oyenda (pt = pst + pd ). Mphamvu yamphamvu imadalira kuthamanga kwamadzi (v) ndi mphamvu yokoka (y).

formula-dinamic-pressure

Kumene:
pd = kuthamanga kwakukulu (Pa)
y = mphamvu yokoka yamadzimadzi (Kg / m3)
v = kuthamanga kwamadzimadzi potsegulira zimakupiza zomwe zimagwiritsidwa ntchito ndi kachitidwe (m / sec)

formula-capacity-pressure

Kumene:
V = mphamvu (m3 / sec)
A = n'zotsimikizira za kutsegula ntchito ndi dongosolo (m2)
v = kuthamanga kwamadzimadzi potsegulira zimakupiza zomwe zimagwiritsidwa ntchito ndi kachitidwe (m / sec)

Kodi kutulutsa ndi chiyani ndipo ndingawerenge bwanji?

Kuchita bwino kwake ndi chiŵerengero pakati pa mphamvu zoperekedwa ndi fanasi ndi kulowetsa mphamvu kwa zimakupiza zoyendetsa galimoto

output efficency formula

Kumene:
n = kuchita bwino (%)
V = mphamvu (m3 / sec)
pt = mphamvu yamphamvu (KW)
P = kupanikizika kwathunthu (daPa)

Kodi kuthamanga kwaulendo ndi chiyani? Kodi chikuchitika ndi chiyani ndikusintha kuchuluka?

Kuthamanga kwazungulilo ndi kuchuluka kwa zosintha zomwe zimayendetsa zimakupiza kuti ziziyenda bwino.
Pamene kuchuluka kwamasinthidwe kumasiyanasiyana (n), pomwe mphamvu yokoka yamadzi imakhazikika (?), Kusiyanaku kumachitika:
Mphamvu (V) ndiyofanana molingana ndi liwiro la kasinthasintha, chifukwa chake:

t (1)

Kumene:
n = liwiro la kasinthasintha
V = mphamvu
V1 = mphamvu yatsopano yomwe imapezeka pakusinthasintha kwa liwiro
n1 = liwiro latsopano la kasinthasintha

t (2)

Kumene:
n = liwiro la kasinthasintha
pt = kukakamizidwa kwathunthu
pt1 = kupanikizika kwatsopano komwe kumapezeka pakusintha kwachangu
n1 = liwiro latsopano la kasinthasintha

Mphamvu yolowetsa (P) imasiyanasiyana ndi kyubu yazungulira potembenuka, chifukwa chake:

formula-speed-rotation-abs.power_

Kumene:
n = liwiro la kasinthasintha
P = abs. mphamvu
P1 = kuyika kwamagetsi kwatsopano komwe kumapezeka pakusinthasintha kwa liwiro kwa kasinthasintha
n1 = liwiro latsopano la kasinthasintha

Kodi mphamvu yokoka ingawerengedwe bwanji?

Mphamvu yokoka (y) ikhoza kuwerengedwa ndi njira yotsatirayi

gravity formula

Kumene:
273 = zero kwathunthu (° C)
t = nyengo yamadzimadzi (° C)
y = mphamvu yokoka ya mpweya pa t C (Kg / m3)
Pb = kuthamanga kwa barometric (mm Hg)
13.59 = mphamvu yokoka ya mercury ku 0 C (kg / dm3)

Pofuna kuwerengera, kulemera kwa mpweya pamatenthedwe osiyanasiyana komanso kutalika kwa asl kwaphatikizidwa patebulo pansipa:

Kutentha

-40 ° C

-20 ° C

0 ° C

10 ° C

15 ° C

20 ° C

30 ° C

40 ° C

50 ° C

60 ° C

70 ° C

Kutalika
pamwambapa
mlingo wamadzi
mu mamita
0

1,514

1,395

1,293

1,247

1,226

1,204

1,165

1,127

1,092

1,060

1,029

500

1,435

1,321

1,225

1,181

1,161

1,141

1,103

1,068

1,035

1,004

0,975

1000

1,355

1,248

1,156

1,116

1,096

1,078

1,042

1,009

0,977

0,948

0,920

1500

1,275

1,175

1,088

1,050

1,032

1,014

0,981

0,949

0,920

0,892

0,866

2000

1,196

1,101

1,020

0,984

0,967

0,951

0,919

0,890

0,862

0,837

0,812

2500

1,116

1,028

0,952

0,919

0,903

0,887

0,858

0,831

0,805

0,781

0,758

Kutentha

80 ° C

90 ° C

100 ° C

120 ° C

150 ° C

200 ° C

250 ° C

300 ° C

350 ° C

400 ° C

70C

Kutalika
pamwambapa
mlingo wamadzi
mu mamita
0

1,000

0,972

0,946

0,898

0,834

0,746

0,675

0,616

0,566

0,524

1,029

500

0,947

0,921

0,896

0,851

0,790

0,707

0,639

0,583

0,537

0,497

0,975

1000

0,894

0,870

0,846

0,803

0,746

0,667

0,604

0,551

0,507

0,469

0,920

1500

0,842

0,819

0,797

0,756

0,702

0,628

0,568

0,519

0,477

0,442

0,866

2000

0,789

0,767

0,747

0,709

0,659

0,589

0,533

0,486

0,447

0,414

0,812

2500

0,737

0,716

0,697

0,662

0,615

0,550

0,497

0,454

0,417

0,386

0,758

Kodi ndinu opanga kapena ogulitsa kampani?

Inde, Ife Zhejiang Mkango King Ventilator Co., Ltd.ndi katswiri wopanga yemwe ali katswiri m'mafilimu a HVAC, mafani ofananira, mafani a centrifugal, mafani owongolera mpweya, mafani amisiri ndi zina zogwiritsa ntchito mpweya wofewetsa, wosinthana ndi mpweya, zoziziritsa, zotenthetsera, zotchingira pansi, zotseketsa, zoyeretsera mpweya, zoyeretsera zamankhwala, ndi mpweya wabwino, mafakitale amagetsi, nduna ya 5G ...

Ndi zinthu ziti zomwe malonda anu ali?

Tili ndi chiphaso cha AMCA, CE, ROHS, CCC mpaka pano.
Pamwamba papamwamba komanso pamakalasi apamwamba ndizomwe mungasankhe pamtundu wathu. Mtunduwo ndi wabwino kwambiri, komanso wokhulupirika kwa makasitomala ambiri akunja.

Kodi dongosolo lanu lochepa ndilotani, munganditumizireko zitsanzo?

Kuyitanitsa kwathu kocheperako kumayikidwa 1, zomwe zikutanthauza kuti dongosolo loyeserera kapena mayeso oyeserera ndiolandilidwa, takulandirani mosangalala kuti mubwere kudzachezera kampani yathu.

Kodi makina akhoza kusinthidwa monga zosowa zathu, monga kuvala chizindikiro chathu?

Zachidziwikire kuti makina athu amatha kusinthidwa malinga ndi zosowa zanu, Valani logo yanu ndi phukusi la OEM akupezekanso.

Kodi nthawi yanu kutsogolera? 

7days -25days, zimatengera kuchuluka ndi zinthu zosiyanasiyana.

Pazinthu zogulitsa pambuyo pake, mungathetse bwanji mavuto omwe kasitomala wanu wakunja adakumana nawo munthawi yake? 

Nthawi zonse zoyeserera zisanachitike;
Zogulitsa zonse zimayang'aniridwa QC ndikuwunika isanatumizidwe.
Chitsimikizo cha makina athu nthawi zambiri chimakhala miyezi 12, panthawiyi, tidzakonza ziwonetsero zapadziko lonse nthawi yomweyo, kuti tiwonetsetse kuti malowa atumizidwa mwachangu.

Kodi nthawi yanu yoyankha ili bwanji? 

Mupeza yankho mkati mwa maola awiri pa intaneti ndi Wechat, Whatsapp, Skype, Messager ndi Trade manager.
Mudzayankhidwa pasanathe maola 8 osatumizidwa ndi imelo.
Moble nthawi zonse imakhala yopindulitsa pakuyimba mafoni anu.