FAQs

FAQ

MAFUNSO AMENE AMAFUNSA KAWIRIKAWIRI

Kodi magawo akulu a chothandizira mpweya ndi chiyani?

Zoyimira zazikulu, zomwe zimawonekera kwa fani, ndi zinayi mu nambala: Mphamvu (V) Kupanikizika (p) Kuchita bwino (n) Kuthamanga kwa kuzungulira (n min.-1)

Kodi luso ndi chiyani?

Kuchuluka kwake ndi kuchuluka kwa madzimadzi osunthidwa ndi fani, mu voliyumu, mkati mwa nthawi imodzi, ndipo nthawi zambiri amawonetsedwa mu m.3/h, m3/m., m3/mphindi.

Kodi Total Pressure ndi chiyani ndipo ndingawerengere bwanji?

Kuthamanga konse (pt) ndi kuchuluka kwa kuthamanga kwa static (pst), mwachitsanzo, mphamvu yofunikira kuti ipirire mikangano yosiyana ndi dongosolo, ndi mphamvu yamphamvu (pd) kapena mphamvu ya kinetic yomwe imaperekedwa kumadzi oyenda (pt = pst + pd). ).Kuthamanga kwamphamvu kumadalira liwiro lamadzimadzi (v) ndi mphamvu yokoka (y).

formula-dinamic-pressure

Kumene:
pd= dynamic pressure (Pa)
y = mphamvu yokoka yamadzimadzi (Kg/m3)
v = liwiro lamadzimadzi pakutsegula kwa fan komwe kumagwiritsidwa ntchito ndi makina (m/sec)

formula-capacity-pressure

Kumene:
V= mphamvu (m3/sec)
A= chiyerekezo cha kutsegulira komwe kumagwiritsidwa ntchito ndi dongosolo (m2)
v = liwiro lamadzimadzi pakutsegulira kwa fan komwe kumagwiritsidwa ntchito ndi makina (m/sec)

Kodi zotuluka ndi chiyani ndipo ndingaziwerengetse bwanji?

Kuchita bwino ndi chiŵerengero chapakati pa mphamvu zomwe zimaperekedwa ndi fani ndi kulowetsa mphamvu kwa fani yoyendetsa galimoto

linanena bungwe efficency formula

Kumene:
n= kuchita bwino (%)
V= mphamvu (m3/sec)
pt = mphamvu yolowa (KW)
P= total pressure (daPa)

Kodi liwiro la kuzungulira ndi chiyani?Chimachitika ndi chiyani kusintha kuchuluka kwa zigawenga?

Liwiro la kuzungulira ndi kuchuluka kwa masinthidwe omwe amafanizira mafani amayenera kuyendetsa kuti akwaniritse zofunikira pakuchita.
Pamene kuchuluka kwa zosinthika kumasiyanasiyana (n), pomwe mphamvu yokoka yamadzimadzi imakhazikika (?), kusiyanasiyana kotsatiraku kumachitika:
Mphamvu (V) imagwirizana mwachindunji ndi liwiro la kuzungulira, chifukwa chake:

t (1)

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

t (2)

Kumene:
n= liwiro la kuzungulira
pt = kuthamanga kwathunthu
pt1= kupanikizika kwatsopano komwe kumapezeka pakusinthasintha kwa liwiro la kuzungulira
n1= liwiro latsopano la kuzungulira

Mphamvu yolowetsedwa (P) imasiyana malinga ndi kuchuluka kwa kasinthasintha, chifukwa chake:

formula-speed-rotation-abs.power_

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

Kodi mphamvu yokoka yeniyeni ingawerengedwe bwanji?

Mphamvu yokoka yeniyeni (y) ikhoza kuwerengedwa ndi ndondomeko yotsatirayi

mphamvu yokoka

Kumene:
273= ziro mtheradi (°C)
t = kutentha kwamadzi (°C)
y= mphamvu yokoka yeniyeni ya mpweya pa t C(Kg/m3)
Pb = kuthamanga kwa barometric (mm Hg)
13.59= mphamvu yokoka ya mercury pa 0 C(kg/dm3)

Kuti muwerenge mosavuta, kulemera kwa mpweya pa kutentha kosiyanasiyana ndi utali wa asl waphatikizidwa mu tebulo ili 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
pamwamba
nyanja
mu mita
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
pamwamba
nyanja
mu mita
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 malonda?

Inde, We Zhejiang Lion King Ventilator Co., Ltd. ndi katswiri wopanga yemwe ndi katswiri wamafani a HVAC, mafani axial, mafani a centrifugal, mafani a air-conditioning, mafani a uinjiniya ndi zina zambiri pazogwiritsa ntchito zowongolera mpweya, zosinthira zakale, zoziziritsa kukhosi, zotenthetsera, zoyatsira pansi, zoyeretsera zotsekera, zoyeretsa mpweya, zoyeretsera zamankhwala, ndi mpweya wabwino, makampani opanga mphamvu, kabati ya 5G...

Kodi zinthu zanu ndi zabwino ziti?

Tili ndi satifiketi ya AMCA, CE, ROHS, CCC mpaka pano.
Paavareji komanso apamwamba kwambiri ndizomwe mungasankhe pagulu lathu.Ubwino wake ndi wabwino kwambiri, komanso wodalirika ndi makasitomala ambiri kunja.

Kodi mumayitanitsa kuchuluka kotani, munganditumizireko zitsanzo?

Kuchuluka kwathu kocheperako ndi seti imodzi, zomwe zikutanthauza kuti kuyitanitsa kwachitsanzo kapena kuyitanitsa ndikovomerezeka, tikukulandirani ndi manja awiri kuti mubwere kudzayendera kampani yathu.

Kodi makinawo angasinthidwe monga momwe timafunira, monga kuyika chizindikiro chathu?

Zowonadi makina athu amatha kusinthidwa malinga ndi zosowa zanu, Valani logo yanu ndi phukusi la OEM likupezekanso.

Nthawi yanu yotsogolera ndi yanji?

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

Pazantchito zogulitsa pambuyo pake, mungathane bwanji ndi zovuta zomwe kasitomala wanu wakunja adakumana nazo munthawi yake?

Nthawi zonse chisanadze kupanga chisanadze kupanga misa;
Zogulitsa zonse zimayendetsedwa ndi QC yokhazikika ndikuwunika musanatumize.
Chitsimikizo cha makina athu nthawi zambiri ndi miyezi 12, panthawiyi, tidzakonza mafotokozedwe apadziko lonse nthawi yomweyo, kuonetsetsa kuti mbali zina ziperekedwa posachedwa.

Kodi nthawi yanu yoyankha ili bwanji?

Mudzapeza yankho mkati 2 hours Intaneti ndi Wechat , Whatsapp , Skype , Messager ndi Trade bwana .
Mudzayankhidwa mkati mwa maola 8 osalumikizidwa ndi imelo.
Moble imapezeka nthawi zonse kuti muyimbe mafoni anu.


Titumizireni uthenga wanu:

Lembani uthenga wanu apa ndikutumiza kwa ife