Qee cov ntsiab lus ntawm lub tshuab nqus tsev arc extinguishing chamber

Raws li cov kev hloov pauv sib txawv, muaj cov ntaub thaiv sab nraud cov khoom siv lub tshuab nqus tsev vacuum arc extinguishing chambers, intermediate sealed khob zoo li longitudinal magnetic field miniaturized nqus arc extinguishing chambers, thiab sab hauv ntim iav npuas arc extinguishing chambers. Lawv cov qauv hauv paus yog raws li hauv qab no:
① Airtight rwb thaiv tsev system (casing)
Lub tshuab hluav taws xob rwb thaiv tsev tsim los ntawm cov ceramic, iav los yog microcrystalline iav airtight rwb thaiv tsev lub tog raj kheej, lub hau npog qhov kawg txav, lub phaj npog ruaj ruaj, thiab cov yeeb nkab stainless hlau corrugated yog lub tshuab nqus tsev kaw. Txhawm rau kom ntseeg tau tias airtightness, ntxiv rau cov txheej txheem kev ua haujlwm nruj hauv hom sealing, nws tseem yuav tsum tau hais tias cov khoom nws tus kheej muaj breathability thiab ib qho me me ntawm cov cua tso tawm.
② Conductive system
Nws yog tsim los ntawm ib tug ruaj khov pas nrig, ib tug taag khiav nkhaus nto, ib tug taag contact, ib tug txav kev sib cuag, ib tug tsiv khiav nkhaus nto, thiab ib tug txav conducting pas nrig. Muaj kwv yees li peb hom kev sib cuag: cylindrical contacts, transverse magnetic field contacts with spiral grooves and curved surfaces, and longitudinal magnetic field contacts. Tam sim no, longitudinal magnetic teb tshuab yog siv, thiab hom arc extinguishing chamber muaj zog thiab ruaj khov arc tawg peev xwm.
③ Tiv thaiv qhov system
Lub shielding npog yog ib qho tseem ceeb ntawm lub tshuab nqus tsev arc extinguishing chamber, thiab muaj ntau hom shielding npog, xws li lub ntsiab shielding cover nyob ib ncig ntawm kev sib cuag, corrugated raj shielding cover, thiab lub siab sib npaug zos shielding cover. Lub luag haujlwm ntawm lub ntsiab tiv thaiv npog yog los tiv thaiv cov khoom arc los ntawm txaws mus rau sab hauv phab ntsa ntawm lub plhaub rwb thaiv tsev thaum lub sij hawm arc burning txheej txheem, yog li txo cov rwb thaiv tsev lub zog ntawm lub plhaub. Kev txhim kho qhov sib xws ntawm cov hluav taws xob hluav taws xob faib hauv lub arc extinguishing chamber yog qhov zoo rau kev txo qis hauv cheeb tsam lub zog thiab txhawb nqa qhov miniaturization ntawm lub tshuab nqus tsev arc extinguishing chamber. Condensation ntawm cov khoom arc tuaj yeem nqus tau ib feem ntawm lub zog arc, uas yuav pab rov qab lub zog ntawm qhov sib txawv nruab nrab tom qab lub arc.
Kev ua haujlwm mechanism
Kev khiav hauj lwm mechanism siv nws txawv nyob ntawm seb hom Circuit Court breaker. Cov txheej txheem kev khiav hauj lwm feem ntau suav nrog lub caij nplooj ntoos hlav ua haujlwm, CD10 electromagnetic operating mechanism, CD17 electromagnetic kev khiav hauj lwm mechanism, CT19 lub caij nplooj ntoos hlav zog cia kev khiav hauj lwm mechanism, thiab CT8 caij nplooj ntoos hlav zog cia kev khiav hauj lwm mechanism.
Lwm yam khoom
Pedestals, rwb thaiv tsev txhawb nqa, insulators, thiab lwm yam