Fais fab Capacitors Rau Nruab Nrab -Frequency Furnaces
✅Low-Inductance Design thiab High-Frequency Performance
✅ Tsawg Dielectric poob thiab siab -Ntau zaus tam sim no muaj peev xwm
✅ Zoo heev tshav kub dissipation thiab stability
- Khoom Taw qhia
Lub hwj chim capacitors rau nruab nrab- zaus furnaces yog induction cua sov ntaus ntawv uas siv ib tug nruab nrab- zaus fais fab mov, dav siv nyob rau hauv industrial teb xws li hlau smelting, cua sov, thiab kev kho cua sov.
Thaum lub sijhawm ua haujlwm, nws yuav tsum tau them nyiaj rov qab ua haujlwm ruaj khov los txhim kho lub zog thiab txo qis kev siv zog. Lub hwj chim capacitors rau nruab nrab- zaus furnaces yog cov khoom tseem ceeb tshwj xeeb uas tsim los rau qhov xwm txheej no, lub luag haujlwm rau kev them nyiaj rov qab rau lub zog, kev tiv thaiv hluav taws xob, thiab kev txhim kho cov kab hluav taws xob zoo.
Ntsiab Function
● Reactive Power Compensation
Lub induction coil (load) nyob rau hauv lub MF rauv yog inductive, ua kom muaj zog reactive thaum lub sij hawm ua hauj lwm, uas txo lub hwj chim yam (COSφ, feem ntau 0.2-0.6). Lub hwj chim capacitors muab lub hwj chim reactive reactive rau offset inductive reactive hwj chim, tsa lub hwj chim tshaj 0.9, txo cov kab poob, thiab txhim kho daim phiaj efficiency.
● Resonance Matching (LC Resonance)
Cov khoom siv hluav taws xob nruab nrab (xws li thyristor lossis IGBT inverters) yuav tsum muaj kev sib txuam nrog cov khoom thauj (induction coil + capacitor) ua haujlwm ntawm qhov zoo zaus, txhim kho lub zog hloov pauv.
Series Resonance: Cov capacitors txuas nrog hauv series nrog induction coil, haum rau siab -voltage, high- daim ntawv thov tam sim no (xws li, melting furnaces).
Parallel Resonance: Capacitors txuas nrog rau qhov sib npaug nrog cov kauj induction, haum rau siab - lub zog ruaj khov tso zis (piv txwv li, quenching khoom).
● Kev Tiv Thaiv Harmonics
Nruab nrab zaus inverters tsim siab - xaj harmonics thaum ua haujlwm. Capacitors nqus qee qhov kev sib haum xeeb tam sim no, txo kev cuam tshuam nrog kab sib chaws thiab lwm yam khoom siv.
Nta thiab yam ntxwv
● Zoo heev - zaus ua haujlwm
Tus qauv fais fab zaus zaus capacitor (50/60Hz) tsis tuaj yeem tiv taus qhov siab - zaus poob (1kHz–10kHz). MF capacitors siv tsawg-cov ntaub ntawv poob dielectric (xws li metallized polypropylene zaj duab xis, MKP) kom txo qis hluav taws xob thiab txhim kho kev ruaj ntseg.
● High voltage thiab tam sim no capacitor
MF furnaces ua hauj lwm ntawm high voltages (500V-3000V) thiab loj tam sim no (ntau pua mus rau txhiab amps). Capacitors yuav tsum muaj qhov ntsuas hluav taws xob siab (piv txwv li, 1000V, 1500V, 2000V) thiab muaj zog tshaj qhov muaj peev xwm.
● Tsawg ESR
Hauv qhov chaw siab - zaus, lub capacitor ESR yuav tsum qis txaus; txwv tsis pub, kub dhau heev yuav ua rau tsis ua hauj lwm.
● Forces colling tsim
High-faiv fab MF capacitors feem ntau siv dej- cua txias lossis cua- cua txias kom ntseeg tau ntev - lub sijhawm ua haujlwm ruaj khov.
● Lub neej ntev thiab kev ntseeg tau
Tus kheej- kho tus kheej tsim (cov yeeb yaj kiab metallized): Nws tuaj yeem kho cov kev puas tsuaj me me, ua kom lub neej ntev.
Resistant mus rau qhov kub thiab txias, noo noo, thiab kev co, haum rau kev lag luam ib puag ncig.
Ntsiab Technical Parameters
| Parameter | Yam khoom muaj nqis |
|---|---|
| Rated Voltage | 1000V, 1500V, 2000V |
| Rated Capacitance | 10μF-500μF (nyob ntawm lub zog) |
| Kev khiav hauj lwm zaus | 1 kHz – 10 kHz |
| Tam sim no muaj peev xwm | Kaum rau txhiab tus amps (RMS) |
| Dielectric poob (tanδ) | Tsawg dua los yog sib npaug rau 0.001 (siab- zoo MKP capacitor) |
| Txoj kev txias | Natural txias / Dej txias / Cua txias |
Cov kev txwv saum toj no yog tus nqi raug, Qhov kawg txhais txoj cai yog peb lub tuam txhab.Plstiv tauj pebyog tias tsim nyog
Xaiv Phau Ntawv Qhia
Kev sib txuam zaus: Yuav tsum ua kom haum rau MF qhov cub ua haujlwm zaus (xws li 1kHz, 4kHz, 8kHz).
Kev ntsuas hluav taws xob: Xaiv cov qauv nrog qhov ntsuas hluav taws xob siab tshaj qhov system qhov siab tshaj plaws voltage (piv txwv li, 1.5x margin).
Kev suav Capacitance: Siv cov qauv resonance
xaiv qhov tsim nyog capacitance.
Cooling Method: For high-power systems (>100kW), dej -cov capacitor txias tau pom zoo.
Vim li cas thiaj xaiv US
Peb lub tuam txhab muaj 20 xyoo dhau los hauv kev lag luam hluav taws xob, Peb cov khoom muag tau muag rau State grid, Tuam Tshoj Southern Power Grid, Tuam Tshoj Huaneneg, Sdic Power, CHD, TK, Sinopec, Petrochina, Tuam Tshoj Guodian, Aux, Tuam Tshoj Railway, Tuam Tshoj Railway Siv, CNNC, Tuam Tshoj mobile, Lub neej zoo, Tianneng, Tuam Tshoj 3 Gorges, thiab CR thiab lwm yam.
Peb muaj daim ntawv pov thawj CE, CCC daim ntawv pov thawj, SGS daim ntawv pov thawj, ISO9001, ISO14001, OHS18001, thiab lwm yam ntawv pov thawj.
Cim npe nrov: fais fab tuag capacitors rau nruab nrab- zaus furnaces, Tuam Tshoj fais fab capacitors rau nruab nrab-frequency furnaces manufacturers, lwm tus neeg, Hoobkas
