Isimiso Sokusebenza Se-SF6 Gas Density Relay

Isimiso sokusebenzaUkudluliselwa kobuningi begesi ye-SF6
1. Isekelwe kugesi ye-SF6 evalwe ngaphandle kwezimbobo 1 futhi ixhunywe ku-SF6igesi ku-circuit breaker. Nge-lever 6 esekelwa yi-shaft 5, iqhathaniswa nephakheji yegesi ejwayelekile 3 evalwe ngaphandle kwe-bellows 2, futhi iqhuba oxhumana nabo kagesi be-microswitch 4 ukuthi basebenze, ngaleyo ndlela kufezwe imisebenzi yayo yokubonisana nokukhiya.
2. Uma i-circuit breaker ingasebenzi, futhi izinga lokushisa legesi le-SF6 ku-circuit breaker ngobuningi noma ingcindezi elinganisiwe lilingana nezinga lokushisa elizungezile, isimo segesi le-SF6 ngaphandle kwe-bellows 1 sifana nesejwayelekile.SF6iphakheji 3 ngaphandle kwezimbobo 2. I-lever 6, ene-axis 5 njengendawo yokusekela, ihlala isesimweni esithile sokulingana, okwenza ukuthi ukuxhumana kukagesi kwe-microswitch 4 kube sesimweni esivulekile. Njengoba izinga lokushisa elizungezile lishintsha, ingcindezi yegesi ye-SF6 kuzo zombili izinhlangothi nayo iyashintsha ngasikhathi sinye. Ngakho-ke, i-lever isahlala isesimweni esithile sokulingana esisekelwa yi-axis 5, kanti ukuxhumana kukagesi kwe-microswitch 4 kuhlala kusesimweni esivulekile kungashintshiwe.
3. Uma i-circuit breaker ingasebenzi futhi izinga lokushisa legesi le-SF6 ku-circuit breaker lilingana nezinga lokushisa elizungezile, uma i-circuit breaker ivuza igesi le-SF6, ingcindezi yegesi le-SF6 ohlangothini lwangaphandle lwe-bellows 1 izokwehla, kuyilapho ingcindezi yesikhwama segesi se-SF6 esijwayelekile 3 ohlangothini lwangaphandle lwe-bellows 2 ihlala ingashintshi. I-lever 6 izolahlekelwa ibhalansi, okubangela ukuthi ijikeleze ngokuphambene newashi kuzo zombili izinhlangothi. Ekugcineni, izofinyelela isikhundla esisha sokulingana. Lapho ukuvuza kufinyelela ezingeni elithile, i-micro-switch ixhumana ne-4 ngemisebenzi ehlukene izovala ngokulandelana, ikhiqize imiyalelo noma izimpawu ezahlukene, ngaleyo ndlela ifeze imisebenzi yayo efanele.
4. Lapho i-circuit breaker iqala ukusebenza, isikhwama segesi se-SF6 esijwayelekile 3 sisesekushiseni okujwayelekile. Njengoba umthwalo wamanje udlula ekuphikisweni kwesekethe futhi amandla kagesi asetshenziswayo eguqulwa abe amandla okushisa, igesi ye-SF6 engaphakathi kwe-circuit breaker iyashisa futhi ingcindezi iyanda. Okungukuthi: ingcindezi yegesi ye-SF6 ngaphandle kwe-bellows 1 izokwanda, okuzocindezela i-lever 6 ukuthi ijikeleze ngokwewashi izungeze i-axis 5, kuvimbele ukuxhumana kukagesi kwe-microswitch 4 ukuthi kuvalwe. Kulesi simo, uma i-circuit breaker ivuza igesi ye-SF6, ingcindezi yegesi ye-SF6 ngaphandle kwe-bellows 1 izoncipha. Kodwa-ke, ngenxa yomphumela wokwenyuka kwezinga lokushisa, igesi ye-SF6 eningi idinga ukuvuza kusuka ku-circuit breaker kunalapho ingasebenzi ukuze ivumele ukuxhumana kukagesi kwe-microswitch 4 ukuthi kuvalwe.

Uma unemibuzo, ungaxhumana nathi ngezindlela ezilandelayo.

Umuntu oxhumana naye: uJennifer Huang

Email:jennifer@anhelec.com

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