DXB Series High Efficiency Tsav Cua Txias
1. Kev tiv thaiv ib puag ncig, kev txuag hluav taws xob, kev saib xyuas yooj yim thiab kev ua haujlwm qis.
2. Compact qauv, loj tshav kub dissipation cheeb tsam thiab siab kub pauv efficiency.
3. Lub neej ua haujlwm ntev, kev ua haujlwm siab, txias cov roj rov qab, cov roj ntws tawm thiab cov voj voog ywj pheej ntawm hydraulic system.cua txias thiab ywj siab voj txias.
4. Yooj yim rau siv, yooj yim installation, tsis tshua muaj nqi.
5. Kev nyab xeeb.Cov dej thiab roj yuav tsis sib xyaw thiab ua rau lub cev puas tsuaj ib zaug, tsis zoo li cov dej txias.
6. Tsim nyog cov dej kub: 10 ° C ~ 130 ° C, tsim nyog rau ambient kub: -40 ° C ~ -100 ° C.
Lub tshuab cua txias, los ntawm cov txheej txheem nqus brazing, yog tsav los ntawm kev ua haujlwm siab ntawm tus qauv lub cev muaj zog thiab cov kiv cua muaj zog siab kom ua tiav cov nyhuv txias.
· Peb-theem asynchronous lub cev muaj zog: kev sib hloov loj, ruaj khov zoo, ua haujlwm tsis tu ncua rau 24 teev.
· Thickened Aluminium, Nqus Brazing Technology.
· Ceev ceev Thaum tshav kub kub dissipation.
· Cua muaj zog.
· Kev nyab xeeb ntawm kev ua haujlwm.
· Ib puag ncig phooj ywg thiab txuag hluav taws xob.
· Tsawg suab nrov.
· Thickened casing, txau kev kho mob, kev ua haujlwm zoo, tsis yooj yim rau xeb.
· Kev ntsuas kub tuaj yeem ntsia tau.
· Ntau hom kev tiv thaiv siab tuaj yeem xaiv tau.
· Cov roj inlet thiab qhov hluav taws xob ntawm lub qhov cua txias yog tus qauv G xov, kuj tuaj yeem kho lossis txuas nrog SAE flange raws li xav tau.
Quality Assurance, Easy Installation, Ib Xyoo Warranty
Tsis txhob corrode aluminium alloys:
① Hydraulic roj
② lubricating roj
③ Dej thiab dej-soluble kua...
Dej thiab Glycol Mixtures, thov nrog peb tham.
| Qauv | DXB-3 | DXB-4 | DXB-5 | DXB-6 | DXB-7 | DXB-8 | DXB-9 | DXB-10 | DXB-11 | DXB-12 | DXB-13 | DXB-14 | DXB-15 |
| Lub peev xwm txias * (KW) | 12 | 18 | 25 | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 170 | 220 | 260 |
| Rated Flow (L / min) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| Ua Haujlwm Siab (bar) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Ntxuam Fais (KW) | 0.55 ib | 0.75 ib | 1.1 | 1.5 | 1.5 | 2.2 | 3 | 3 | 4 | 2 * 2.2 | 2 * 3 | 2 * 3 | 2 * 4 |
| Inlet & Outlet Xov | G1" | G1¼" | G1¼" | G1¼" | G1¼" | G1¼" | G1½" | G1½" | G1½" | G2" | G2" | G2" | G2" |
| Thermometric Xov | 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" |
| Lub suab nrov ** (dB) | 62 | 66 | 68 | 75 | 77 | 80 | 83 | 87 | 92 | 85 | 86 | 92 | 98 |
| A (mm ± 2) | 427 ib | 532 ib | 587 ib | 632 ib | 632 ib | 752 ib | 837 ib | 972 ib | 1082 ib | 1442 ib | 1642 ib | 1842 | 2047 ib |
| B (mm ± 2) | 503 | 563 ib | 603 | 623 ib | 623 ib | 763 ib | 919 ua | 1059 ib | 1208 | 763 ib | ib 913 | 1043 ib | 1193 |
| C (mm ± 2) | 350 | 350 | 350 | 450 | 450 | 450 | 500 | 600 | 600 | 450 | 500 | 600 | 600 |
| D (mm ± 2) | 290 | 390 | 450 | 490 ib | 490 ib | 560 | 645 ib | 700 | 700 | 560 | 645 ib | 700 | 800 |
| E (mm ± 2) | 310 | 310 | 310 | 400 | 400 | 400 | 450 | 550 | 550 | 400 | 450 | 550 | 550 |
| F (mm ± 5) | 384 ib | 434 ib | 475 ib | 495 ib | 495 ib | 634 ib | 780 ua | 9 20 | 1070 | 600 | 760 ib | 900 | 1050 |
| G (mm ± 5) | 50 | 55 | 55 | 55 | 55 | 55 | 60 | 60 | 60 | 75 | 70 | 65 | 65 |
| K (mm ± 10) | 496 ib | 530 | 535 ib | 611 | 631 ib | 656 ib | 686 ib | 686 ib | 713 ib | 706 ib | 706 ib | 706 ib | 713 ib |
| 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 |
| Nco tseg: * Lub peev xwm txias: txias zog ntawm △T = 40 ℃. ** Tus nqi suab nrov yog ntsuas ntawm qhov deb ntawm 1m ntawm lub tshuab txias, uas tsuas yog siv rau kev siv. Vim tias nws cuam tshuam los ntawm ib puag ncig ib puag ncig, nruab nrab viscosity thiab kev xav. *** Cov lus no tsuas yog siv AC380V-50HZ ua piv txwv. **** Energy efficiency Performance index: YE2;Lub cev muaj zog tiv thaiv qib: IP55;Rwb thaiv tsev chav kawm: F. (Lwm yam kev xaiv thov hu rau DONGXU) | |||||||||||||
Hydraulic system Circuit Court, ywj siab txias Circuit Court thiab lubricating roj txias system.
Piv txwv li, cov cuab yeej siv tshuab, mining machinery, hydraulic machinery, chaw nres tsheb fais fab, cov khoom siv cua tshuab, thiab lwm yam.
Cov cuab yeej siv tshuab
Hydraulic Machinery
Kev tsim kho tshuab
Chaw nres tsheb fais fab
Cua zog khoom
| DXB | 8 | A3 | 5 | N | C | X | O | O |
| Cooler Hom: Efficient Tsav Tsav Series | Phaj Loj: 3/4/5/6/7/8/9/10/11/12/13/14/15 | Voltage: A3 = AC380V⬅Standard A4 = AC440V A5 = AC660V | Zaus: 5 = 50Hz ⬅Standard 6 = 60Hz | Bypass Valve: N=Build-in⬅Standard W = External M = Tsis muaj Bypass Valve | Roj Qhov Taw Qhia: C = Sab hauv sab tawm⬅Standard S = Up in up out | Cua Direction: X = Suction⬅Standard C = tshuab | Temp.Controller: O = Tsis muaj maub los⬅Standard T = Temp.Switches-Action Temp.: T50 = 50 ℃, T60 = 60 ℃, T70 = 70 ℃ C = Temp.Transmitter-- C1 = Compact, C2 = Digital | Kev Tiv Thaiv Heatsink: O = Tsis muaj kev tiv thaiv⬅Standard S = Anti-Stone net |
Dongxu cua txias tau nruab nrog ntau hom kev hla dhau los tiv thaiv cov tub ntxhais txias los ntawm kev puas tsuaj.
A. Siab Bypass Circuit Court
Lub siab bypass Circuit Court yog muab faib ua built-in thiab sab nraud lub siab bypass circuits, thiab qhib siab ntawm bypass valve yog teem rau 5bar.
Thaum cov kua dej hauv lub txias txias tsawg dua los yog sib npaug li 5bar, lub viav vias valve raug kaw, thiab cov kua dej rov qab mus rau lub tank los ntawm lub qhov dej txias sab hauv.
Thaum lub siab ntawm cov kua nkag mus rau hauv lub txias txias yog ntau dua los yog sib npaug rau 5 bar, lub bypass valve qhib, thiab cov kua dej tsis dhau los ntawm sab hauv ntawm lub cooler, tab sis rov qab ncaj qha mus rau lub roj tank los ntawm lub bypass Circuit Court.
Nyob rau hauv txoj kev no, kev puas tsuaj rau lub txias txias los ntawm lub nraub qaum tsim los ntawm kev poob siab thiab cov dej ntws ntau dhau yog zam lossis txo.
B. Kub tswj Bypass Circuit Court
Kev khiav hauj lwm kub ntawm kev tswj qhov kub thiab txias bypass Circuit Court kub tswj valve yog 40C °, uas yog:
- Thaum cov roj kub yog ≤40C °, qhov ntsuas kub tswj valve qhib, cov roj tsis dhau los ntawm lub txias txias, thiab lub bypass Circuit Court rov qab ncaj qha mus rau lub tank roj.
Qhov no tiv thaiv kev puas tsuaj rau cov khoom ntawm lub tshuab cua txias vim yog qhov rov qab siab dhau ntawm qhov kub thiab txias.
- Thaum cov roj kub yog> 40C °, qhov qhib ntawm qhov ntsuas kub tswj valve maj mam ua me me.Lub sijhawm no, ib feem ntawm cov kua dej dhau los ntawm qhov txias, thiab ib feem ntawm cov kua dej rov qab ncaj qha mus rau lub tank roj.
- Thaum cov roj kub siab tshaj 60C °, lub ntsuas kub tswj valve tau kaw tag nrho, thiab tag nrho cov kua dej yog txias los ntawm lub txias.Qhov no bypass Circuit Court yog tsim rau lub system Circuit Court uas nquag pib ntawm qhov kub thiab txias.
Nyob rau hauv lub lubricating system, vim lub siab viscosity ntawm cov roj nyob rau hauv qis kub, ib tug tej yam rov qab siab yuav raug generated thaum dhau los ntawm lub txias.
Qhov no yuav ua rau kom lub nra ntawm lub cev thiab ua rau qee yam kev puas tsuaj rau lub tshuab txias thiab cov khoom siv hauv lub cev, yog li nws raug nquahu kom siv lub tshuab hluav taws xob los ntawm kev ntsuas kub rau qhov system.
