Siab LW36 - 145 SF6 Circuit Breaker
Kev Taw Qhia Txog Khoom
Nws cov khoom siv roj SF6 ua cov khoom siv tua hluav taws xob thiab rwb thaiv tsev, siv cov thev naus laus zis tua hluav taws xob zoo tshaj plaws hauv ntiaj teb, thiab muaj lub caij nplooj ntoos hlav ua haujlwm tshiab. Nws muaj cov yam ntxwv ntawm lub neej hluav taws xob ntev, lub zog ua haujlwm tsawg, suab nrov tsawg, thiab kev ntseeg siab siab. Nws cov qauv yooj yim, me me, thiab muaj lub voj voog txij nkawm ntev. Nws yog cov khoom txhim khu kev qha tshaj plaws hauv thaj chaw siab lossis 132KV fais fab systems, thiab tuaj yeem hloov cov khoom xa tuaj ntawm tib hom.
Lub tshuab hluav taws xob no siv lub qauv peb-theem porcelain pillar ib zaug xwb, nrog lub caij nplooj ntoos hlav ua haujlwm rau peb theem teeb tsa hauv nruab nrab thiab txuas los ntawm peb theem, ua rau muaj qhov zoo nkauj tshiab thiab zoo nkauj. Lub tshuab hluav taws xob no siv roj SF6 ua lub rwb thaiv tsev thiab arc tua hluav taws xob nruab nrab. Thaum lub sijhawm ua haujlwm, peb tus ncej ntawm lub tshuab hluav taws xob txuas nrog roj SF6, thiab lub relay hom pointer siv los saib xyuas nws qhov siab thiab kev nce qib ntawm qhov ceev. Vim yog siv lub hauv paus ntsiab lus tua hluav taws xob arc thiab kev tsim qauv zoo tshaj plaws hauv lub tshuab hluav taws xob, kev ua haujlwm ntawm lub tshuab tau zoo dua thiab lub zog ua haujlwm tau txo qis mus rau qhov ntau tshaj plaws; Kev ua haujlwm tawg zoo heev thiab lub neej hluav taws xob ntev.
Lub chassis teeb tsa thiab kev txhawb nqa yog ua los ntawm cov hlau zoo uas tau khoov ua ke, thiab kev kho saum npoo yog kub-dip galvanized. Txhua qhov fasteners raug nthuav tawm yog ua los ntawm cov ntaub ntawv muaj zog thiab kub-dip galvanized lossis siv cov khoom txheem stainless hlau. Lub plhaub sab nraud ntawm lub thawv mechanism yog ua los ntawm cov khoom siv stainless hlau, yog li cov khoom muaj kev tiv thaiv corrosion zoo heev; Kev ntseeg siab ntawm cov khoom siv, muaj peev xwm ua haujlwm ntau zaus;
Cov Khoom Siv
| Tus lej Serial | Lub Npe | Chav tsev | Tus nqi | ||
| 1 | Lub zog nominal | KV | 550 - 420 - 330 | ||
| 2 | Nominal tam sim no | Ib | 5000 | ||
| 3 | Zaus nominal | HZ | 50 | ||
| 4 | Nominal luv luv - circuit | TUS | 63 | ||
| 5 | Lub sijhawm luv luv - lub sijhawm tiv taus tam sim no (3s) | TUS | 171 | ||
| 6 | Lub ncov nominal withstand tam sim no | TUS | 171 | ||
| 7 | Nominal ua tam sim no | TUS | 56.7/47.25 | ||
| 8 | Kev tawg tam sim no hauv thaj chaw loj | TUS | 15.8 | ||
| 9 | Qhov tso cai asymmetry factor ntawm tam sim no | / | 500 | ||
| 10 | Nominal kab them thiab tso tawm tam sim no | Ib | 0.5-15 | ||
| 11 | Transformer tsis muaj - load tawg tam sim no | Ib | 1.3 | ||
| 12 | Qhov tseem ceeb ntawm theem | / | 0 - 0.3 vib nas this - C0 - 180 vib nas this - C0 | ||
| 13 | Kev ua haujlwm nominal | / | 9 ± 1 | ||
| 14 | Kev qhib ceev | m/s | 3 ± 0.5 | ||
| 15 | Kev ceev ntawm lub zog | m/s | ≤50 | ||
| 16 | Lub sijhawm qhib | m/s | ≤30 | ||
| 17 | Lub sijhawm qhib lub npe | m/s | ≤100 | ||
| 18 xyoo | Lub sijhawm mob stroke nominal | m/s | ≤30 | ||
| 19 | Lub sijhawm ntev | m/s | ≤50 | ||
| 20 | Lub sijhawm sib cais | m/s | > 300 (tsis muaj tam sim no hauv cov strokes) | ||
| 21 | Kev sib dhos theem | suav nrog qhov yuam kev ntawm lub hlwb | ms ms | ||
| 22 | Kev tawg ua ntu zus tib lub sijhawm | suav nrog qhov yuam kev ntawm lub hlwb | ms ms | ||
| 23 | Tus naj npawb ntawm kev ua haujlwm tawg ib theem | lub sijhawm | 2 | ||
| 24 | Hom kev ua haujlwm | Theem - kev ua haujlwm faib | |||
| 25 | Cov roj SF6 tso cai rau kev rho tawm huab cua txhua hnub los ntawm | ||||
| 26 | Txhua lub disconnector puv nrog SF6 roj qhov hnyav | kg | |||
| 27 | Qhov hnyav ntawm txhua lub disconnector | kg | |||
| 28 | Tag nrho cov theem tsis kam | mΩ | |||
| 29 | Capacitance ntawm parallel effect ntawm txhua khoov | pF | |||
| 30 | Ib feem ntawm qhov hluav taws xob tawm | μV | |||
| 31 | Lub neej ua haujlwm kho tshuab | lub sijhawm | 6000 | ||
| 32 | Kev pab cuam lub neej ntawm lub Circuit Breaker nyob rau hauv qhov ntsuas luv luv - Circuit Court ua | lub sijhawm | 20 | ||
| 33 | Ntsuas SF6 roj (txheeb ze) siab (20 ° C) | MPa | 0.6 | ||
| 34 | Cov khoom siv faib hluav taws xob | Lub tshuab ua pa dej STY - 16 | |||
| 35 | Ua raws li cov qauv | GB1984 thiab IEC62271 - 100 | |||
Qhov loj ntawm cov khoom
