LKB Imbere Yagoramye Multi-bides Umufana wa Centrifugal

LKB yuruhererekane rwimbere rugoramye rwinshi-bldes centrifugal ni urusaku ruke hamwe nabafana boroheje batezimbere hamwe nikoranabuhanga rigezweho, bakoresheje moteri ya rotor yo hanze. Abafana barangwa nubushobozi buhanitse, urusaku ruto, umwuka munini utemba, ubunini buto, imiterere yoroheje. Nibikoresho byiza byingirakamaro kubice bikonjesha ikirere, ingano yumuyaga uhinduka (VAV), hamwe nibindi bikoresho byo gushyushya, guhumeka, kweza, kweza, guhumeka.

Ibisobanuro

1. Diameter Impeller: 200 ~ 500mm.
2. Ikirere cy’ikirere: 1000 ~ 20000m3 / h.
3. Urwego rwose rw'umuvuduko: 200 ~ 850Pa
4. Urutonde rwijwi: 60 ~ 84 dB (A).
5. Ubwoko bwa Drive: Ubwoko bwa rotor yo hanze.
6. Icyitegererezo: 200, 225, 250, 280, 315, 355.400, 450, 500.
7.

Ubwoko bwibicuruzwa

1) Icyerekezo cyo kuzunguruka
LKB Series ihumeka irashobora kugabanywa mu byerekezo bibiri byo kuzunguruka, kuzenguruka ibumoso (LG) no kuzunguruka kw'iburyo (RD); Urebye uhereye kuri moteri isohoka, niba uwimura azunguruka ku isaha, byitwa ukuboko kwiburyo; Niba uwimura azunguruka kurwanya isaha, byitwa ibumoso bwumuyaga.

2) Icyerekezo cyo gusohoka mu kirere
Dukurikije igishushanyo cya 1, Umuyaga wa LKB urashobora gukorwa mu byerekezo bine bisohoka mu kirere: 0 °, 90 °, 180 °, 270 °,

Kuramo andi makuru ya tekiniki Hano →

Kubaka ibicuruzwa

Umuyaga wa LKB ugizwe numuzingo, uwimura, baseplate (ikadiri), moteri, amaboko ya shaft hamwe nu kirere cyo hanze.
1) Umuzingo
Umuzingo wakozwe mubyuma byiza bishyushye-byerekana amashanyarazi. Isahani yo kumpande ifata ishusho ukurikije aerodinamike kandi bigatuma ingano ya ventilateur iba nto. Ku kirere cyinjira mu isahani yo ku ruhande hari umwuka-winjiza kugirango umwuka wo mu kirere winjire mu cyuma nta gihombo. Isahani ya snail yashyizwe kumasahani kuruhande hakoreshejwe gusudira ahantu cyangwa kuruma muri rusange. Ku isahani yo ku ruhande rw'umuzingo hari urukurikirane rw'imyobo yacukuwe mbere yo gutobora imbuto kugira ngo ikore igenamigambi ukurikije icyerekezo cyo gusohoka gikenewe n'umukiriya.

2) Impeller
Imashini ikozwe mumashanyarazi yo mu rwego rwohejuru ashyushye kandi ashyirwaho umukono muburyo budasanzwe ukurikije aerodinamike kugirango imikorere irusheho kuba hejuru kandi urusaku ruri hasi.Icyuma gishyizwe kumurongo wa disiki yo hagati no kumpeta yanyuma hamwe na gripper. Uwimura afite ubukana buhagije mugihe cyo kuzunguruka guhoraho hamwe nimbaraga nini. Mbere yo kuva mu ruganda, abimura bose batsinze ibizamini bya dinamike bingana ukurikije ibipimo bya sosiyete iri hejuru yigihugu.

3) Ikibaho (Ikadiri)
LKB Series ya ventilator baseplate ikozwe mumashanyarazi meza ashyushye. Icyerekezo cyo kwishyiriraho baseplate kirashobora gukorwa ukurikije ibyifuzo bitandukanye byabakiriya.Kurenza ikariso ya LKB 315 ikozwe mubyuma bingana na flatsteel. Ku mpande enye z'ikadiri hari umwobo wacukuwe kugirango ushyire kugirango uhuze ibyifuzo byabakiriya muburyo butandukanye bwo kwishyiriraho.

4) Moteri
Moteri ikoreshwa mubakunzi ba LKB ni urusaku ruke moteri eshatu zidafite moteri hamwe na rotor yo hanze. Impeller yashyizwe kumurongo wo hanze ya moteri. Umuvuduko wo kuzenguruka kuri moteri urashobora guhinduka ukoresheje utanzwe na -ibice bitatu bya voltage isanzwe, silicon iyobowe. Igenzura rya voltage, guhinduranya inshuro nibindi kugirango uhaze umutwaro uhinduka muri sisitemu.

5) Flange
Flange ikozwe mucyuma gishyushye cya galvanizing. Ihuza ry'imigozi y'icyuma no guhuza hagati ya flange n'umuzingo bikorwa hakoreshejwe tekinoroji ya TOX idasudira, bityo ukabona isura nziza, gukomera n'imbaraga bihagije. Ibipimo n'ubwoko bwa flange byerekanwe mubishusho2.

Imikorere ya Ventilator

1) Imikorere ihumeka muriyi kataloge yerekana imikorere mubihe bisanzwe. Irerekana ikirere cyumuyaga uhumeka kuburyo bukurikira:
Umuyaga winjira mu kirere Pa = 101.325KPa
Ubushyuhe bwo mu kirere t = 20lD
Ubucucike bwa gaze ya p = 1.2Kg / m3
Niba ikirere gifatika cyimiterere yumukiriya cyangwa umuvuduko wogukora umuyaga uhinduka, ihinduka rirashobora gukorwa ukurikije imvugo ikurikira:

aho:
1) Umubumbe wa Qo (nWh), umuvuduko wuzuye Po (Pa), umuvuduko n (r / min), na Nino (kw) urashobora kuboneka mubishushanyo mbonera.
Asterisk (*) kuruhande rwo hejuru yiburyo yerekana imikorere ikenewe nabakiriya mubihe byinjira bya gaze.
Itandukaniro ryubushuhe bugereranijwe risibwe kuri formula yavuzwe haruguru.

2) Imikorere ya sample ventilator igeragezwa hakurikijwe GB1236-2000. Urusaku rw urusaku rwapimwe ukurikije GB2888-1991 kuri metero 1 uvuye aho winjirira
Asterisk (*) hejuru yiburyo bwa comerdenote yerekana imikorere ikenewe nabakiriya mubihe byinjira bya gaze.

Amabwiriza

1) Guhuza ingufu za moteri yamashanyarazi ya ventilator yerekana imbaraga zimbere hiyongereyeho coefficente yumutekano yubushobozi bwa moteri yamashanyarazi muburyo budasanzwe bwo gukora, ntibisobanura imbaraga zisabwa mugihe cyo gufungura byuzuye umwuka. Kubwibyo rero, nta mutwaro ukoreshwa wa ventilateur utarinze gukoreshwa birabujijwe rwose kugirango wirinde gutwikwa na moteri iterwa nigikorwa cyayo hejuru yububasha.

2) Uyu mufana abujijwe gukoreshwa ahantu ibintu byangiza ikirere bitangirika, bitarimo uburozi na alkaline cyangwa aho ibirori byumukungugu <150mg / m3, -10 ° C <ubushyuhe <40 ° C. Niba ibintu bidasanzwe mugihe cyo gutwara, gupakira no gupakurura, birabujijwe rwose guhungabanya umuyaga.

3) Mbere yo gushiraho umuyaga uhinduranya, uzengurutsa uwimura intoki cyangwa inkoni kugirango urebe niba bikomeye cyangwa ingaruka. Niba byemejwe ko nta gukomera ningaruka, noneho kwishyiriraho birashobora gukorwa.

4) Guhuza byoroshye hagati yumuyoboro wumwuka na ventilator air-inlet na outlet bigomba gukorwa bishoboka. Ingingo ntizigomba gukomera cyane.

5) Nyuma yo gushiraho, guhumeka, umuzingo wa ventilator ugomba kugenzurwa. Ntabwo hagomba kubaho ibikoresho nibindi byongeweho byagumye mumurongo.

6) Mbere yimikorere yemewe yo guhumeka, birakenewe kugenzura icyerekezo kizunguruka cya moteri na moteri kugirango bihuze.

7) Mugihe cyo gutumiza birakenewe kuvuga ubwoko bwumuyaga, umuvuduko, ubwinshi bwikirere, umuvuduko wumwuka, icyerekezo cyumuyaga, icyerekezo kizunguruka, ubwoko bwa moteri yamashanyarazi nibisobanuro byayo.