Shenhai Ho phatloha-Bopaki
Tekheniki Parameter
| Letšoao la bopaki ba ho phatloha | Tekanyo ya tshireletso | Bophara ba ka ntle ba cable | Khoele e kenang |
|---|---|---|---|
| Ex db IIC T4 Gb Ex tb IIIC T135℃ Db | IP54 | Φ10~Φ14 Φ15~Φ23 | NPT3/4 NPT1 1/4 |
Likarolo tsa Sehlahisoa
1. Mokhoa oa phetisetso oa fan o kenyelletsa A B. C, D mefuta e mene: No2.8 ~ 5 e amohela phetiso ea mofuta oa A, No6 e na le phetiso ea mofuta oa A-mofuta oa C, le No8-12 e sebelisa C Ho na le mefuta e 'meli ea mekhoa ea phetiso ho Mofuta oa D, Che 16-20 e amohela phetiso ea mofuta oa B;
2. Fensetere ea moea e nang le palo ea 2.8A-6A haholo-holo e na le impeller, khase, sekeno sa moya, koloi, le likarolo tse ling, No6C le No. 8-20 eseng feela ho ba le sebopeho se ka holimo, empa hape ho ba le karolo ea phetiso;
3. Impeller: entsoe ka 10 mahare a ka morao a mochini o thellang, likoahelo tsa lebili, le li-disk tse ka morao tse bataletseng, e entsoeng ka poleiti ea tšepe kapa alloy e entsoeng ka aluminium. Ka mor'a tokiso e matla le e tsitsitseng ea ho leka-lekanya le liteko tsa ts'ebetso ea overspeed, e na le ts'ebetso e phahameng, ts'ebetso e bonolo le e tšepahalang, le tshebetso e ntle ya moya;
4. Matlo: E entsoe ka mefuta e 'meli e fapaneng, har'a tsona: Li-casings tsa No2.8 ~ 12 li entsoe ka kakaretso 'me li ke ke tsa qhaqhoa. Casing ea No16 ~ 20 e entsoe ka mefuta e meraro e bulehileng, e arotsoeng ka ho rapama ka kotopo tse pedi. Halofo e ka holimo e arotsoe ka mahlakoreng a mabeli haufi le setsi 'me e kopantsoe le liboutu bakeng sa ho kenya kapa ho tlosoa ha impeller nakong ea ho kenya le ho lokisa.;
5. Sekeno sa moea: E entsoe ka sebopeho se felletseng mme e kentsoe ka lehlakoreng la fan, e nang le karolo e kobehileng e bapileng le axis, mosebetsi ke ho lumella moea hore o kene ka thelelo ho impeller ka tahlehelo e fokolang;
6. Phetiso: e entsoeng ka lesela, lebokoso le behang, li-bearings, pulley kapa coupling;
7. Pipe ea tšepe kapa mohala oa mohala, ka grounding dikurufu ka hare le kantle ho lesaka la enjene;
Sebaka se sebetsang
1. E sebetsa libakeng tse Zone 1 le Zone 2 ea qhoma tikoloho ea khase;
2. E sebetsa libakeng tse Zone 21 le 22 ea lerole le tukang tikoloho;
3. E loketse IIA, Tikoloho ea khase e phatlohang ea IIB le IIC;
4. E sebetsa ho T1-T4 mocheso sehlopha;
5. E sebelisoa haholo ho hloekisa oli, khemikhale, textile, seteishene sa khase le libaka tse ling tse kotsi, libaka tsa oli tsa offshore, litanka tsa oli le libaka tse ling;
6. Ka hare le kantle.
