Iqhaza elibalulekile le-Sulphur Hexafluoride se-SF6 gesi insured substation

1. Igesi ye-sf6Ukufakwa okufakiwe
I-SF6 gesi i-insured insured (GIS) iqukethe okuningiIgesi ye-sf6I-switchgear efakiwe ehlanganiswe endaweni ebiyelwe yangaphandle, engafinyelela ezingeni lokuvikela i-IP54. Ngokuzuzisa amandla we-SF6 gesi we-insulation information (umthamo we-arc we-arc uyisikhathi esingu-100 sokuthi umoya), indawo efakwe igesi engasebenza kungasebenza iminyaka engaphezu kwengu-30. Zonke izingxenye ezibukhoma zibekwe ethangi lensimbi elivalwe ngokuphelele eligcwele eligcweleIgesi ye-sf6. Lo mklamo ungaqinisekisa ukuthi i-GIS ithembeke kakhulu ngesikhathi sempilo yenkonzo futhi idinga ukulungiswa okuncane.

I-medy voltage voluge insured substation ngokuvamile yakhiwa nge-11kv noma i-33kv gesi efakiwe ye-infated switchget. Lezi zinhlobo ezimbili zokufakwa kokufakwa kwegesi zihlangabezana nezidingo zohlelo lokusebenza amaphrojekthi amaningi.

Isiteshi se-Gis segesi esifakwe esiteshini sivame ukwamukela ukwakheka kwesakhiwo okungokomnotho kanye nokuhlangene ngesikhathi sokwakha, ngakho-ke izinzuzo ze-GIS Substation zimi ngokulandelayo:

Uma kuqhathaniswa nosayizi ojwayelekile we-switchtinggear, kuphela ohlala ingxenye yeshumi yesikhala. Ngakho-ke, i-GIS gesi insured subsetated isinqumo esihle kakhulu samaphrojekthi anendawo encane ne-compact design.

2. KusukelaIgesi ye-sf6Kusethangini elivaliwe, izakhi ezifakiwe zegesi ezifakiwe zizosebenza esimweni esizinzile, futhi kuzoba nokwehluleka okumbalwa kakhulu kunokuba kufakwe umoya.

3. Ukusebenza okuthembekile nokugcina.

Okubi kwe-GIS GEG ETEDAGED ETEDARED ETHUNYELWE:

1. Izindleko zizoba ziphakeme kunokufakwa okujwayelekile

2. Lapho kwehluleka ukwehluleka, kuthatha isikhathi eside ukuthola imbangela yokwehluleka nokulungisa i-GIS DESTONION.

3. Ikhabethe ngalinye leModulisi kufanele lifakwe i-Igesi ye-sf6ingcindezi gauge ukuqapha ingcindezi yegesi yangaphakathi. Ukwehliswa kwengcindezi yegesi yanoma iyiphi imodyuli kuzoholela ekwehlulekeni kwalo lonke igesi ebekiwe.

2. Ukulimala kweSulphur Hexafluoride Ukuvuza

I-Pure Sulfur Hexafluoride (SF6)yigesi engeyona enobuthi nephuzayo. Amandla adonsela phansi adonsela phansi we-sulfur hexafluoride igesi ephakeme kunaleyo yomoya. Ngemuva kokuvuza, kucwila ezingeni eliphansi futhi akulula ukukala. Ngemuva kokuphefumula umzimba womuntu, kuzoqongelela emaphashini isikhathi eside. Ukwehluleka ukwenza i-excrete, okuholele ekunciphiseni kwamaphaphu, i-dyspnea enzima, ukwanda kanye neminye imiphumela emibi. Ngokubheka ukulimala okubangelwa ukuvuza kwegesi ye-SF6 Sulfur Hexafluoride emzimbeni womuntu, ochwepheshe banikeza okulandelayo:

1. I-Sulfir Hexafluoride yi-ejenti ekhulayo. Ngokugxila okuphezulu, kungadala ubunzima bokuphefumula, i-Wheezing, isikhumba esiluhlaza okwesibhakabhaka kanye nolwelwesi lwama-mucous, kanye nama-spasms omzimba. Ngemuva kokufaka inhlanganisela ye-80% sulphur hexaflur hexaflur + 20% oksijini imizuzu embalwa, umzimba womuntu uzothola ukuqina kwezinyawo ngisho nokufa nge-asphyxiation.

2. Imikhiqizo yokubola yeigesi ye-sulfir hexafluoride gesiNgaphansi kwesenzo se-arc kagesi, njenge-sulphur tetrafluoride, sulfir Fluoride, Sulfur Fluoride, Sulfuryl Fluoride, Thionyl TetLuoride, tulfury terrafluide kanye ne-hydrofluoric acid, njll.

1. Sulfur tetrafluoride: Kuyigesi engenamibala yokushisa egumbini lokuphumula ngephunga elibucayi. Ingakhiqiza intuthu ngomswakama emoyeni, okuyingozi emaphashini futhi ithinta uhlelo lokuphefumula. Ubuthi bayo bufana ne-phosgene.

2

3. I-Sulfur Difluoride: Izakhiwo zamakhemikhali azizinzi kakhulu, futhi ukusebenza kusebenza kakhulu ngemuva kokushisa, futhi kuhlotshiswe kalula ku-sulfur, sulfur dioxide ne-hydrofluoric acid.

I-4.

5 Kuyigesi enobuthi engadala ama-spasms. Ingozi yayo ukuthi ayinawo iphunga le-pungent futhi ngeke libangele ukucasuka ku-mucosa yamakhala, ngakho-ke kuzokufa ngokushesha ngemuva kokuba ubuthi.

6

7. I-Hydrofluoric acid: Yinto ewonakatha kakhulu e-acid. Inomthelela oshukumisayo oshukumisayo esikhunjeni kanye nolwelwesi lwama-mucous, futhi kungadala i-pulmonary edema ne-pneumonia.

SF6 Sulfur Hexafluoride GesiUkwelashwa okuphuthumayo okuvuzayo: Ngokushesha bathumele abasebenzi abasuka endaweni engcoliswe evuthiwe baye komoya ongenhla, futhi bahlukanise, bakhawulele ngokuphelele ukufinyelela. Kunconywe ukuthi abasebenzi abaphuthumayo abaphuthumayo bagqoke ngokuzimela izinto ezinhle zokuphefumula zokuphefumula kanye nezingubo zomsebenzi jikelele. Sika umthombo wokuvuza ngangokunokwenzeka. Umoya omncane ofanele ukusheshisa ukuguquguquka. Uma kungenzeka, yisebenzise ngokushesha. Iziqukathi ezivuzayo kufanele ziphathwe kahle futhi zisetshenziswe ngemuva kokulungiswa nokuhlolwa.

Le khasiigesi ye-sulfir hexafluoride gesiumsebenzi wokutholwa kweIgesi ye-sf6Ukufakwa okufakiwe kutholwa inzwa ye-SF6. Lapho kwenzeka ukuvuza noma isilinganiso sidlula okujwayelekile, okokuqala ngqa ukuthola i-alamu esizeni noma i-sms esikude noma nge-alamu ukukhumbuza abasebenzi ukushiya indawo eyingozi futhi ngempumelelo ivikele ukulimala okukhulu okubangelwa ukuvuthwa okukhulu.