High Altitude, High Humidity, Thiab Salt Spray Environments: Adaptive Design Of Vacuum Circuit Breakers Draws Attention

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Khoom Description

Nyob rau hauv tej yam kev mob, xws li nyob rau hauv high altitudes, nyob rau hauv high humidity thiab nyob rau hauv salty huab cua, kev ua hauj lwm kom zoolub tshuab nqus tsev vacuum -breakersntsib ntau yam kev nyuaj.

Ntawm qhov siab siab, cov cua nyias tuaj yeem txo qhov ntsuas hluav taws xob ntawm cov khoom siv tiv thaiv sab nraud.
Cov av noo siab thiab cov tshuaj tsuag dej hiav txwv tuaj yeem ua kom lub zog corrosion ntawm cov khoom siv hlau.

Tsis tas li ntawd, cov av ntawm cov khoom siv tiv thaiv tuaj yeem ua rau tawg. Lub tshuab nqus tsev extinguishing chamber yog tag nrho airtight, yog li tsis muaj sab nraud siab los yog noo noo tuaj yeem nkag mus; Txawm li cas los xij, kev khiav hauj lwm qhov system, cov vaj tse tiv thaiv sab nraud thiab lub voj voog thib ob yuav tsum tau tsim tshwj xeeb.

Rau qhov siab siab

Raws li lub teb chaws tus qauv GB / T 11022, thaum qhov siab tshaj 1,000 meters, lub rwb thaiv tsev sab nraud tiv taus voltage yuav tsum tau kho los ntawm ib tug coefficient. Hauv kev tsim, qhov kev ncua deb feem ntau yog nce, thiab cov khoom siv hluav taws xob sib xyaw lossis cov ncej tag nrho tau txais yuav los them rau qhov txo qis cua rwb thaiv tsev. Nyob rau tib lub sijhawm, cov cua kub dissipation thiab lubrication ntawm cov txheej txheem kev khiav hauj lwm kuj yuav tsum tau them nyiaj rau qhov cuam tshuam ntawm huab cua tsis tshua muaj siab.

Rau high humidity thiab ntsev tsuag

Ntug hiav txwv thiab kub - thaj chaw ntub dej xav tauCircuit Court breakersnrog muaj zog corrosion kuj. Cov khoom siv hlau feem ntau yog ua los ntawm cov hlau tsis muaj steel lossis kub-dip galvanized, nrog rau kev tiv thaiv- xeb txheej siv rau qhov chaw; cov txheej txheem kaw lus tau hloov kho dua tshiab rau kev tiv thaiv chav kawm IP54 lossis siab dua, thiab cov khoom siv cua sov thiab dehumidifying raug teeb tsa los tiv thaiv kev sib kis. Kev kuaj ntsev ntsev yog ua raws li GB / T 2423.17 txhawm rau txheeb xyuas cov khoom tiv thaiv corrosion. Cov kab txuas txuas ntxiv siv cov khoom sib txuas kaw kom tsis txhob ya raws nkag mus.

Txhim khu kev ua haujlwm nyob rau hauv ib puag ncig hnyav

Tam sim no, nyob rau hauv cov xwm txheej xws li ntug dej hiav txwv cua ua liaj ua teb thiab toj siab photovoltaic fais fab chaw nres tsheb,Lub tshuab nqus tsev Circuit Court breakersnrog rau saum toj no adaptive designs twb tau thov. Lub Xeev Grid Corporation ntawm Tuam Tshoj lub kaum yim loj tiv thaiv- Kev Ntsuas Hluav Taws Xob Hluav Taws Xob kuj tseem hais ntxiv tias kev hloov pauv hauv ib puag ncig tshwj xeeb yuav tsum ntxiv dag zog tiv thaiv - pa phem flashover, tiv thaiv - corrosion, thiab tiv thaiv - ntsuas ntsuas. Tsuas yog los ntawm kev tsim qauv hauv kev rwb thaiv tsev, kev tiv thaiv corrosion, thiab sealing tuaj yeemLub tshuab nqus tsev Circuit Court breakersua haujlwm ntseeg tau hauv qhov chaw hnyav.

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