DXB Series High Efficiency Motor Air Cooler
1. Kuteteza chilengedwe, kusunga mphamvu, kukonza mosavuta komanso kutsika mtengo.
2. Mapangidwe ang'onoang'ono, malo akuluakulu otaya kutentha ndi kutentha kwakukulu kwa kutentha.
3. Kugwira ntchito kwautali, kupanikizika kwakukulu, kuziziritsa kubwerera kwa mafuta, kukhetsa mafuta ndi kuzungulira kwa hydraulic system.kuziziritsa ndi kudziyimira pawokha kuzungulira kuziziritsa.
4. Yosavuta kugwiritsa ntchito, kukhazikitsa kosavuta, kulephera kochepa.
5. Chitetezo.Madzi ndi mafuta sizingasakanizidwe ndikuwononga dongosolo likangophulika, mosiyana ndi madzi ozizira.
6. Kutentha koyenera kwamadzimadzi: 10 ° C ~ 130 ° C, koyenera kutentha kozungulira: -40 ° C ~ -100 ° C.
Chozizira, kudzera mu vacuum brazing process, chikuyendetsa ndi injini yogwira ntchito kwambiri komanso ma fan amphamvu kwambiri kuti akwaniritse kuzizirira kokhazikika.
· Magawo atatu asynchronous motor: kuzungulira kwakukulu, kukhazikika bwino, ntchito yopitilira maola 24.
· Aluminiyamu wokhuthala, Vuto la Brazing Technology.
· Kutentha Kwambiri Kwambiri.
· Mphepo Zamphamvu.
· Chitetezo Pantchito.
· Osamawononga chilengedwe komanso opulumutsa mphamvu.
· Phokoso Lochepa.
· Chophimba cholimba, kupopera mbewu mankhwalawa, kupangidwa kwabwino, kosavuta kuchita dzimbiri.
· Kutentha kowongolera kumatha kukhazikitsidwa.
· Mitundu yosiyanasiyana yachitetezo cha kupsinjika imatha kusankhidwa.
· Kulowetsa mafuta ndi kutulutsa kozizira ndi ulusi wamba wa G, nawonso ukhoza kusinthidwa kapena kulumikizidwa ndi SAE flange ngati pakufunika.
Chitsimikizo cha Ubwino, Kuyika Kosavuta, Chitsimikizo cha Chaka Chimodzi
Osawononga ma aluminiyamu aloyi:
① Mafuta a Hydraulic
② mafuta opaka
③ Madzi ndi zakumwa zosungunuka m'madzi ...
Zosakaniza za Madzi ndi Glycol, chonde tifunseni.
| Chitsanzo | Chithunzi cha DXB-3 | Chithunzi cha DXB-4 | Chithunzi cha DXB-5 | Chithunzi cha DXB-6 | Chithunzi cha DXB-7 | Chithunzi cha DXB-8 | Chithunzi cha DXB-9 | Chithunzi cha DXB-10 | Chithunzi cha DXB-11 | Chithunzi cha DXB-12 | Chithunzi cha DXB-13 | Chithunzi cha DXB-14 | Chithunzi cha DXB-15 |
| Mphamvu Yozizirira* (KW) | 12 | 18 | 25 | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 170 | 220 | 260 |
| Mayendedwe Ovoteledwa (L/mphindi) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| Kupanikizika kwa Ntchito (bala) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Mphamvu ya Fan (KW) | 0.55 | 0.75 | 1.1 | 1.5 | 1.5 | 2.2 | 3 | 3 | 4 | 2 * 2.2 | 2*3 | 2*3 | 2*4 |
| Inlet & Outlet Thread | G1" | G1¼" | G1¼" | G1¼" | G1¼" | G1¼" | G1½" | G1½" | G1½" | G2" | G2" | G2" | G2" |
| Thermometric Thread | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" | G3/8" |
| Mlingo wa Phokoso** (dB) | 62 | 66 | 68 | 75 | 77 | 80 | 83 | 87 | 92 | 85 | 86 | 92 | 98 |
| A (mm±2) | 427 | 532 | 587 | 632 | 632 | 752 | 837 | 972 | 1082 | 1442 | 1642 | 1842 | 2047 |
| B (mm±2) | 503 | 563 | 603 | 623 | 623 | 763 | 919 | 1059 | 1208 | 763 | 913 | 1043 | 1193 |
| C (mm±2) | 350 | 350 | 350 | 450 | 450 | 450 | 500 | 600 | 600 | 450 | 500 | 600 | 600 |
| D (mm±2) | 290 | 390 | 450 | 490 | 490 | 560 | 645 | 700 | 700 | 560 | 645 | 700 | 800 |
| E (mm±2) | 310 | 310 | 310 | 400 | 400 | 400 | 450 | 550 | 550 | 400 | 450 | 550 | 550 |
| F (mm±5) | 384 | 434 | 475 | 495 | 495 | 634 | 780 | 920 | 1070 | 600 | 760 | 900 | 1050 |
| G (mm±5) | 50 | 55 | 55 | 55 | 55 | 55 | 60 | 60 | 60 | 75 | 70 | 65 | 65 |
| K (mm±10) | 496 | 530 | 535 | 611 | 631 | 656 | 686 | 686 | 713 | 706 | 706 | 706 | 713 |
| L (mm±2) | 40 | 40 | 40 | 45 | 45 | 45 | 55 | 55 | 55 | 45 | 55 | 55 | 55 |
| M (mm±2) | 12*18 | 12*18 | 12*18 | 12*18 | 12*18 | 14*22 | 14*22 | 18*25 | 18*25 | 14*22 | 14*22 | 18*25 | 18*25 |
| W1 | 180 | 200 | 220 | 250 | 280 | 320 | 380 | 400 | 500 | 320 | 380 | 400 | 500 |
| W2 | 380 | 400 | 450 | 500 | 550 | 650 | 750 | 800 | 1000 | 650 | 750 | 800 | 1000 |
| Chidziwitso: * Kuzirala kozizira: mphamvu yozizirira pa △T = 40 ℃. ** Phokoso la phokoso limayesedwa pa mtunda wa 1m kuchokera ku ozizira, omwe amangogwiritsidwa ntchito. Chifukwa zimakhudzidwa ndi chilengedwe chozungulira, kukhuthala kwapakatikati ndi kusinkhasinkha. *** Gome ili limangotengera AC380V-50HZ monga chitsanzo. **** Mlozera woyenera wa mphamvu:YE2;Mulingo wachitetezo chagalimoto: IP55;Gulu la insulation: F. (Zosankha zina chonde lemberani DONGXU) | |||||||||||||
Hydraulic system circuit, yodziyimira payokha yozizira komanso yoziziritsa mafuta.
Mwachitsanzo, zida zamakina, makina amigodi, makina opangira ma hydraulic, malo opangira magetsi, zida zamagetsi zamagetsi, ndi zina zotero.
Zida zamakina
Makina a Hydraulic
Makina omanga
Power Station
Zida Zopangira Mphepo
| DXB | 8 | A3 | 5 | N | C | X | O | O |
| Mtundu Wozizira: Efficient Motor Drive Series | Kukula kwa mbale: 3/4/5/6/7/8/9/10/11/12/13/14/15 | Voteji: A3=AC380V⬅Wokhazikika A4=AC440V A5=AC660V | pafupipafupi: 5 = 50Hz⬅Standard 6 = 60Hz | Bypass Valve: N=Build-in⬅Standard W=Zakunja M=Popanda Bypass Valve | Njira ya Hole ya Mafuta: C=Kumbali yakunja⬅Standard S=Kwezani kunja | Kolowera Mphepo: X=Suction⬅Standard C=Kuwomba | Temp.Wowongolera: O=Popanda controller⬅Standard T = Temp.Kusintha--Kutentha Kwambiri: T50=50℃,T60=60℃，T70=70℃ C=Temp.Transmitter-- C1=Yolimba,C2=Ya digito | Chitetezo cha Heatsink: O=Popanda chitetezo⬅Standard S=Anti-Stone ukonde |
Zozizira za mpweya za Dongxu zili ndi mitundu yosiyanasiyana ya mabwalo odutsa kuti ateteze pachimake chozizira kuti chisawonongeke.
A. Pressure Bypass Circuit
Dera loponderezedwa limagawidwa m'mabwalo omangidwira mkati ndi kunja, ndipo kuthamanga kotsegulira kwa valve yodutsa kumayikidwa ku 5bar.
Pamene mphamvu yamadzimadzi mkati mwa chozizirayo ndi yocheperapo kapena yofanana ndi 5bar, valavu yodutsa imatsekedwa, ndipo madzimadzi amazungulira kubwerera ku thanki kudzera munjira yamkati ya ozizira.
Pamene kupanikizika kwa madzi omwe amalowa mu ozizira kumakhala kwakukulu kuposa kapena kofanana ndi 5 bar, valavu yodutsa imatsegulidwa, ndipo madziwo samadutsa munjira yamkati ya ozizira, koma amabwerera mwachindunji ku thanki yamafuta kupyolera mu dera lodutsa.
Mwanjira iyi, kuwonongeka kwa kuzizira komwe kumachitika chifukwa cha kukakamizidwa kumbuyo komwe kumapangidwa ndi kugwedezeka kwamphamvu komanso kutuluka kwakukulu kumapewa kapena kuchepetsedwa.
B. Kutentha Kuwongolera Kuzungulira Circuit
Kutentha kogwira ntchito kwa valavu yowongolera kutentha ndi 40C °, ndiko:
- Pamene kutentha kwa mafuta ndi ≤40C °, valavu yoyendetsera kutentha imatsegulidwa, mafuta sadutsa mu ozizira, ndipo dera lodutsa limabwerera mwachindunji ku thanki ya mafuta.
Izi zimapewa kuwonongeka kwa zigawo za dongosolo lozizira chifukwa cha kupsyinjika kwakukulu kwa msana pa kutentha kochepa.
- Pamene kutentha kwa mafuta ndi> 40C °, kutsegula kwa valve yolamulira kutentha kumakhala kochepa.Panthawi imeneyi, mbali ina ya madzimadzi imadutsa mu chozizira, ndipo gawo lina lamadzimadzi limabwerera mwachindunji ku thanki ya mafuta.
- Pamene kutentha kwa mafuta kuli kwakukulu kuposa 60C °, valavu yoyendetsera kutentha imatsekedwa kwathunthu, ndipo madzi onse amasungunuka ndi ozizira.Dongosolo lolambalalali ndiloyenera kuzungulira dongosolo lomwe limayambika pafupipafupi kutentha kochepa.
M'dongosolo lopaka mafuta, chifukwa cha kukhuthala kwamafuta pang'ono kutentha pang'ono, kupanikizika kwina kumbuyo kumapangidwa podutsa pozizira.
Izi zidzawonjezera katundu wa dongosolo ndikuyambitsa kuwonongeka kwina kwa zigawo zozizira ndi machitidwe, choncho tikulimbikitsidwa kugwiritsa ntchito dera loyendetsedwa ndi kutentha kwa dongosolo loterolo.
