Kushandiswa kwefani: Iyi nhevedzano yezvigadzirwa inokodzera musanganiswa wegasi rinoputika (zone 1 uye zone 2) yeIIB giredhi T4 uye pazasi mamaki, uye inoshandiswa kufefetera maworkshops nedzimba dzekuchengetera kana kusimbisa kupisa uye kupisa kupisa.
Mamiriro ekushanda eiyi nhevedzano yezvigadzirwa ndeaya: AC 50HZ, voltage 220V/380V, hapana nzvimbo dzine ngura inorema uye huru huru.
1. Mhedziso yezvigadzirwa zve fan
1. Chinangwa chefani
T30 axial flow mafeni anoshandiswa zvakanyanya mumafekitori, matura, mahofisi, uye pekugara kufefetera kana kuwedzera kupisa uye kupisa.Iyo inogona kushandiswa seyemahara fan, kana inogona kuiswa munhevedzano mune refu epoust duct kuti iwedzere kudzvanywa kwemhepo mune duct.Iyo gasi inopfuura nepakati pe fan inofanira kunge isina-corrosive, isingasviki, uye isina kujeka guruva, uye kutonhora kwayo hakufaniri kudarika 45 °.
BT30 kuputika-uchapupu axial kuyerera fan, iyo impeller chikamu chakagadzirwa nealuminium zvinhu (kunze kweshaft disc), simba rinoshandurwa kuita mota inoputika-inoputika, uye chinoputika-chiratidziro chekuchinja kana switch chinoshandiswa kuchengetedza kure neanoputika. point.Zvimwe zvikamu ndezvezvinhu zvakafanana neaxial flow fan.Inonyanya kushandiswa mumakemikari, mishonga, machira uye mamwe maindasitiri uye nekuburitsa magasi anopisa, anoputika uye anoputika.Iyo yekuisa maitiro uye mamwe maitiro akafanana neaya eiyo axial kuyerera fan.
2. Rudzi rwe fan
Kune mhando makumi mana nenhanhatu dzefani iyi, pane nhamba pfumbamwe dzemuchina wemablades, 6 blades, 8 mablades, uye 8 mablades.Maererano nehupamhi hwehutu, kurongeka kubva kudiki kusvika kuhombe ndeiyi: Kwete. 3, No. 3.5, No. 4, No. 10;pakati pavo, pane gumi muchina manhamba nokuda 4-blade, maererano saizi dhayamita impeller, kurongeka kubva kumusoro kusvika guru: No. 2.5, No. 3, No. 3.5, №4, №5, № 6, №7, №8, №9, №10.
3. Chimiro chefani
Iyo fan ine zvikamu zvitatu: impeller, casing uye biaser:
(1) Impeller - inoumbwa nemashizha, hubs, nezvimwewo. Mashizha anodhindwa uye anoumbwa nesimbi dzakatetepa mahwendefa uye akasungirirwa kune denderedzwa rekunze rehubhu maererano neinodiwa yekuisa kona.Iyo impeller-to-shell reshiyo (reshiyo yeshaft disk dhayamita kune impeller dhayamita) ndeye 0.3.
(2) Mablades—ose ari maviri anoroverwa kuita maumbirwo akafanana, uye makona ekuisa: zvidimbu zvitatu zvakakamurwa kuva marudzi mashanu: 10°, 15°, 20°, 25°, 30°;№4, №6, №8 akakamurwa kuva marudzi mashanu 15°, 20°, 25°, 30°, 35° marudzi mashanu.Iyo impeller yakanyatsoiswa pamotokari shaft, pakati peiyo 3 inoshandisa maviri ekufambisa kwemotokari, Nhamba 9 uye No. kusvika 505pa.
(3) Cabinet - inoumbwa nemhepo duct, chassis, nezvimwewo. Iyo chasi yakakamurwa kuva mhando mbiri dzakagadzirwa neatete maplate uye profiles.
(4) Chikamu chekutumira chinosanganisira shaft huru, bhokisi rinotakura, kubatanidza kana imwe yemadhisiki.Iyo shaft huru inogadzirwa nesimbi yepamusoro, uye mabearings ari rolling bearings.Kune vhoriyamu yakakwana muimba inotakura kuisa mafuta ekutonhodza, uye kune chiratidziro chezinga remafuta kuti ive nechokwadi chekushanda kwakajairika.
(5) Muunganidzi wemhepo - arc yakakwenenzverwa, yakadhindwa kubva mundiro yakatetepa kuderedza kurasikirwa kwesimba pakupinza.
Nguva yekutumira: Kubvumbi-09-2022