Fais fab transformerKev ntsuam xyuas feem ntau suav nrog cov hauv qab no:
1. Rated voltage (Rated Voltage):
Qhov no yog cov kab voltage ntawm windings ntawm lub transformer thaum lub sij hawm ib txwm ua hauj lwm. Piv txwv li, cov nqi hluav taws xob ntau yog 110kV, 220kV, 330kV, 500kV, thiab lwm yam. Cov nqi tshwj xeeb yog nyob ntawm qib voltage ntawm daim phiaj thiab tsim ntawm lub transformer.
2. Rated tam sim no (Rated Current):
Qhov no yog tus nqi ntawm tam sim no uas tuaj yeem txuas mus ntxiv thaum lub tshuab hloov pauv ua haujlwm ntawm qhov ntsuas hluav taws xob. Rated tam sim no muaj feem xyuam rau lub peev xwm thiab ntsuas voltage ntawm lub transformer, thiab tuaj yeem xam los ntawm cov mis I=S / (1.732 * U), qhov twg S yog lub peev xwm ntsuas thiab U yog qhov ntsuas hluav taws xob.
3. Rated Peev Xwm:
Qhov no yog qhov siab tshaj plaws ntawm lub zog (feem ntau yog kVA lossis MVA) uas lub tshuab hloov pauv tuaj yeem txuas mus ntxiv raws li qhov ntsuas hluav taws xob thiab ntsuas tam sim no. Nws yog lub hauv paus parameter ntawm transformer tsim thiab txiav txim siab qhov loj thiab qhov hnyav ntawm transformer. 4.
4. Rated Zaus:
Qhov no yog qhov zaus ntawm cov khoom siv hluav taws xob uas lub tshuab hloov hluav taws xob tsim los ua haujlwm, feem ntau yog 50Hz lossis 60Hz, nyob ntawm tus qauv kab sib chaws.
5. Rated Short-Circuit Impedance:
Qhov no yog qhov feem pua ntawm impedance nruab nrab ntawm cov thawj thiab theem nrab ntawm lub transformer nyob rau hauv luv luv Circuit Court tej yam kev mob. Short-circuit impedance cuam tshuam rau luv luv-circuit tam sim no thiab voltage tswj ntawm lub transformer. 6.
6. Rated Kub nce:
Qhov no yog qhov tso cai qhov kub ntawm qhov kub ntawm qhov cua, cov tub ntxhais thiab roj txheeb ze rau qhov kub thiab txias thaum lub transformer ua haujlwm ntawm tag nrho cov load. Qhov kub nce txwv kom ntseeg tau tias cov rwb thaiv tsev ntawm lub transformer tsis overheat thiab ua puas.
7. Rwb thaiv tsev Class:
Qhov no yog chav kawm thermal ntawm cov khoom siv hluav taws xob rwb thaiv tsev, xws li A, E, B, F, H, thiab lwm yam, uas qhia txog qhov kub siab tshaj plaws uas cov khoom siv rwb thaiv tsev tuaj yeem tiv taus.
8. Cua txias hom:
Raws li kev tsim cov tshuab cua txias, nws tuaj yeem ua kom txias txias (ONAN), yuam cov roj ncig cua txias (OFAF), yuam cov roj ncig dej txias (OFWF) thiab lwm yam. Txoj kev txias txias txiav txim siab qhov ua kom txias ntawm lub tshuab hloov pauv, yog li cuam tshuam rau nws lub peev xwm thiab kub nce.
Cov no yog cov kev ntsuas tseem ceeb ntawm lub zog transformers. Hauv kev xyaum, lwm yam kev ntsuas yuav raug txiav txim siab raws li cov kev xav tau tshwj xeeb, xws li pawg sib txuas (theem hloov chaw), waveform distortion (waveform distortion), xob laim impulse withstand voltage ( xob laim impulse withstand voltage) thiab lwm yam. Kev xaiv ntawm cov kev txwv no yog qhov tseem ceeb los xyuas kom meej tias kev ua haujlwm nyab xeeb thiab kev ua haujlwm ntawm lub transformer.
Ua raws li peb thiab koj yuav kawm ntxiv txog transformers thiab lub zog hloov dua siab tshiab.
Hevin Tang
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Jiangsu Yawei Transformer Co., Ltd.
Jiangsu Yawei Hluav Taws Xob Hluav Taws Xob Engineering Co., Ltd.
Ntxiv: No.265, West Huanghai Avenue, Haian City, Jiangsu Province, Suav teb
Hevin Tang (Export Manager)
Wechat: Hevin88888
Mob/WhatsApp: +86 188 6272 9569
Email:Hevin@yaweitransformer.com
Web:www.yaweitransformer.com
