Ha mochini oa ho phalla ha shaft oa DK45 le mochini oa moea o kenang ka morafong oa tšepe o sebelisoa e le libapali tsa mantlha le libapali tsa seteishene, li lokela ho ba le li-diffuser tse inehetseng. Fene e kaholimo e nang le diffuser e ka fetola karolo ea khatello e matla hore e be khatello e tsitsitseng, ea fokotsa tahlehelo e matla ea khatello sebakeng sa ho tsoa, 'me ea fihlela sepheo sa ho boloka matla. Fene e kentsoeng ka tlas'a lefatše, ha e na le sehlaseli, e ke ke ea fokotsa feela coefficient ea khanyetso ea lehae empa hape ea theola boleng ba khatello e matla setsing sa diffuser, ka hona, e fokotsa haholo khanyetso ea lehae ea sesebelisoa sa fan le ho boloka tšebeliso ea matla a moea.
Fan ea Phallo ea Merafo ea DK45: Sebopeho sa Sebopeho le Molao-motheo oa Fan ea Merafo ea Metal
1. Moqapi oa mekhahlelo e 'meli ea li-counter-rotating: Li-motor tse peli tsa matla a tšoanang li amana ka ho toba le li-impellers tse peli tse pota-potileng, ho felisa tlhokahalo ea li-shafts tse telele kapa li-drive tsa mabanta; Mefuta ea C-4/Ⅱ ho sebelisoa mapheo a mapheo a mahlakore a mararo a phallang, a nang le li-angles tse feto-fetohang; selikalikoe se tsitsitseng sa phallo se hahiloe ka har'a kotopo ea moea ho thibela ho phahama, 'me sekhahla sa sebopeho ha se na hump.
2. Phallo ea moea e khutlelang morao: Ha ho hlokahale kotopo ea moea e ka morao; Ho fetola tsela ea ho potoloha feela ho ka finyella katleho ea ho phalla ha moea e fetang 60%.
3. Lisebelisuoa: Khetla e entsoe ka tšepe ea Q235 ea tšepe, 'me likhaba ke lipoleiti tsa tšepe tse se nang letho tse nang le li-alloy blade shafts, tse hanyetsanang le maqhubu a tšosang a ka tlas'a lefatše, tse thibelang mongobo le tse thibelang ho bola.
Mehlala le Mekhatlo ea Bohlokoa
• Haholo-holo e arotsoe ka lihlopha tse peli: DK40-6 (6-pole motor, speed 980r / min) le DK40-8 (8-pole motor, speed 730r / min); lipalo tsa mohlala li tloha ho 15 # ho ea ho 26 #. •
DK45 Morafo oa Axial Flow Fan Parameters bakeng sa Merafo ea Metal
Sekhahla sa Phallo ea Nomoro ea Mohlala (m³/s) Kakaretso ea Khatello (Pa) Moetso oa Moetso oa Moetso (kW)
DK45-6
12 10.7-27.6 698-1374 Y200 L2-6 2×22
13 13.6-35.0 819-1613 Y250 M-6 2×37
14 17.0-43.8 950-1871 Y280M-6 2×55
15 20.9-53.8 1091-2148 Y315S-6 2×75
16 25.4-65.3 1241-2444 Y315M-6 2×90
17 30.4-78.3 1400-2759 Y315 L2-6 2×132
18 36.1-93.5 1570-3093 Y355 M1-6 2×160
19 42.5-109.4 1750-3446 Y355 M3-6 2×200
20 49.5-127.6 1939-3819 Y355 L2-6 2×250
DK45-8
16 18.9-48.7 688-1356 Y280S-8 2×37
17 22.7-58.4 777-1531 Y315S-8 2×55
DK45-8 18 26.9-69.3 871-1716 Y315M-8 2×75
19 31.6-81.5 971-1912 Y315 L1-8 2×90
20 36.9-95.1 1076-2119 Y315 L2-8 2×110
21 42.7-110.1 1186-2336 Y355 M2-8 2×160
22 49.1-126.6 1302-2563 Y355L2-8 2×200
Likarolo tsa ts'ebetso ea DK45 shaft fan bakeng sa merafo ea tšepe:
1. Ho sebetsa hantle haholo le ho boloka matla: Moralo oa phallo ea likarolo tse tharo + koloi e tobileng, ts'ebetso e phahameng ea ts'ebetso, le ho boloka matla a nako e telele.
2. E tsitsitse ebile e bolokehile: Reng e thibelang ho phalla e tsitsitseng, ha ho kotsi ea ho robeha ha shaft; e hanyetsanang le tšusumetso, e loketseng maemo a thata a ka tlas'a lefatše.
3. E feto-fetoha le e feto-fetohang: Lehare le feto-fetohang ho finyella litlhoko tsa moea / khatello ea moea ea morafo ka linako tse fapaneng.
4. Ho kenya le tlhokomelo e bonolo: Sebopeho se kopanetsoeng, litšenyehelo tse tlaase tsa kaho ea sechaba; moralo o tobileng oa koloi o fokotsa liphoso tsa phetisetso le tlhokomelo.
DK45 shaft flow fan, maemo a kopo ea fene ea tšepe ea meepo ea tšepe
• Lifate tse ka sehloohong tsa fatše le li-fan tse thusang tse ka tlas'a lefatše bakeng sa merafo ea tšepe le e seng ea tšepe; libapali tsa mantlha bakeng sa litsamaiso tsa moea tsa liteishene tse ngata; moea bakeng sa lithanele le merero ea ts'ireletso ea moea ea sechaba.
• E ka kenngoa fatše kapa ea behoa ka ho toba liteisheneng tse ka tlas'a lefatše.
