SF6 gase density monitor
Ka lilemo tse fetang mashome a mararo, Hangzhou Guanshan Instrument Co., Ltd e 'nile ea ema ka pele ho lisebelisoa tsa liindasteri, e tšehetsa boqapi le boleng. Guanshan e sebakeng se setle pela Noka ea Fuchun e khutsitsengSF6 gase density monitormofani oa thepa, e tlisang boiphihlelo bo ke keng ba lekanngoa 'marakeng oa lefatše. Mohala oa rona o felletseng oa lihlahisoa, ho kenyeletsoa HGS60J, HGS60MB, le HGS100J e tsebahalang, e bonts'a boitlamo ba ho nepahala le ho ts'epahala ha ho lekola khase ea SF6 ka har'a litanka tse tiisitsoeng ho pholletsa le lits'ebetso tsa motlakase tse mahareng le tse phahameng.
Ea rona e tsoetseng peleSF6 manometer ea khases letekanyo ea khatello ea moeas ke lisebelisoa tsa bohlokoa bakeng sa ho netefatsa ts'ebetso le polokeho ea liteishene tsa sejoale-joale. Mefuta ea HGS60J le HGS100J, haholo-holo, e ipabola ka ho fana ka litharollo tse ncha tse tšehetsang kaho ea liteishene tse ncha le ntlafatso ea tse seng li ntse li le teng. Yuniti ka 'ngoe e entsoe ka makhethe le ho ntlafatsoa litsing tsa rona tse inehetseng tse Hangzhou, Anhui le Shanghai, e shebane le likarolo tse fapaneng tsa tlhahiso le ts'ebeliso.
Mmaraka o pharalletseng oa Guanshan o fihla Europe, Amerika, Middle East le Asia Boroa-bochabela. Sehlopha sa rona sa litsebi se ikemiselitse ho fana ka litharollo tsa OEM tse ikhethileng tse fihlelang litlhoko tse ikhethang tsa bareki ba rona ba machabeng. Khetha Guanshan, lebitso le ts'eptjoang la tlhahlobo ea khase ea SF6, 'me u be le tšebelisano-'moho e hahiloeng holim'a bokhabane.
Ea rona e tsoetseng peleSF6 manometer ea khases letekanyo ea khatello ea moeas ke lisebelisoa tsa bohlokoa bakeng sa ho netefatsa ts'ebetso le polokeho ea liteishene tsa sejoale-joale. Mefuta ea HGS60J le HGS100J, haholo-holo, e ipabola ka ho fana ka litharollo tse ncha tse tšehetsang kaho ea liteishene tse ncha le ntlafatso ea tse seng li ntse li le teng. Yuniti ka 'ngoe e entsoe ka makhethe le ho ntlafatsoa litsing tsa rona tse inehetseng tse Hangzhou, Anhui le Shanghai, e shebane le likarolo tse fapaneng tsa tlhahiso le ts'ebeliso.
Mmaraka o pharalletseng oa Guanshan o fihla Europe, Amerika, Middle East le Asia Boroa-bochabela. Sehlopha sa rona sa litsebi se ikemiselitse ho fana ka litharollo tsa OEM tse ikhethileng tse fihlelang litlhoko tse ikhethang tsa bareki ba rona ba machabeng. Khetha Guanshan, lebitso le ts'eptjoang la tlhahlobo ea khase ea SF6, 'me u be le tšebelisano-'moho e hahiloeng holim'a bokhabane.
SF6 Gas Density Monitor
Lipotso tsa Khafetsa tsa SF6 Gas Density Monitor
Density meter bakeng sa khase ea SF6 ke eng?▾
Selelekela ho SF6 Gas Density Meters
Sulfur hexafluoride (SF6) ke khase e nang le elektronegative e sebelisoang haholo e le setsi se sireletsang lisebelisoa tsa motlakase, joalo ka li-circuit breaker le li-transformer, ka lebaka la thepa ea eona e phahameng ea dielectric. Leha ho le joalo, litšoaneleho tse ikhethang tsa SF6, ho kenyelletsa le bokhoni ba eona ba ho kenya letsoho haholo ho futhumala ha lefatše ha li ka lokolloa, li hloka hore ho behoe leihlo ka nepo ka har'a thepa. Mona ke moo mithara ea matla a khase ea SF6 e bang bohlokoa. Ka ho fana ka litekanyo tse nepahetseng tsa sets'oants'o sa khase, limithara tsena li netefatsa hore palo e nepahetseng ea SF6 e teng, ho boloka ts'ebetso e nepahetseng ea lisebelisoa le ho thibela kotsi ea tikoloho.
Ts'ebetso le Bohlokoa ba SF6 Density Meters
SF6 density metres ke lisebelisoa tse khethehileng tse etselitsoeng ho lekanya boima ba khase ea SF6 ka har'a lisebelisoa tsa motlakase. Boima ba SF6 ke parameter ea bohlokoa hobane e ama ka kotloloho matla a khase a insulate le arc-ho tima. Haeba letsoalo le oela ka tlase ho boemo bo boima, thepa ea insulating e ea fokotseha, e ka lebisang ho hloleheng ha lisebelisoa le likotsi tsa polokeho. Ka hona, limithara tsena li bapala karolo ea bohlokoa tokisong e thibelang ea meaho ea motlakase, ho fana ka lintlha tse hlokahalang ho bona ho lutla kapa liphetoho tse sa tloaelehang tsa letsoalo la khase.
Molao-motheo oa mantlha oa SF6 density metres o kenyelletsa ho hokahanya khatello le data ea mocheso ho fumana hore na khase e ngata hakae. E na le li-sensor tse lulang li lekola li-parameter tsena, limithara li sebelisa li-algorithms ho bala boima ba 'mele bo nepahetseng. Tlhokomelo ena ea nako ea sebele e lumella boiteko ba hang-hang ba ho arabela haeba ho fumanoa ho kheloha ho tloha moeling o nepahetseng oa ho teteana, ka hona ho netefatsa ts'ebetso e tšepahalang le ho lelefatsa bophelo ba lisebelisoa tsa motlakase.
SF6 Gas Manometer Integration
Karolo ea bohlokoa eo hangata e kopantsoeng le SF6 density metres ke manometer ea khase ea SF6. Manometer e fana ka likhatello tse tobileng tsa khatello 'me e sebetsa e le sesebelisoa se eketsehileng sa ho netefatsa ho netefatsa botšepehi ba litekanyo tsa meter ea khase. Ka ho fetisa - ho supa data ea manometer le ea mitha ea letsoalo, basebelisi ba ka netefatsa ho nepahala le ho lekanya boemo ba sistimi ka kakaretso. Mokhoa ona oa ho lekanya ha bobeli o ntlafatsa ts'epahalo ea sistimi ea ho beha leihlo, ho netefatsa hore esita le phapang e nyane khatellong ea khase e lemohuoa hang-hang.
Melemo ea Ts'ebetso e Nepahetseng ea SF6 Density Monitoring
Melemo ea ho sebelisa methara ea khase ea SF6 e fetela ho feta ts'ebetso ea lisebelisoa. Lisebelisoa tsena li kenya letsoho haholo boitekong ba ts'ireletso ea tikoloho, ho latela bokhoni bo phahameng ba ho futhumala ha lefatše ba SF6. Ka ho thibela ho lutla le ho etsa bonnete ba hore khase e sebelisoa feela ka bongata bo hlokahalang, metara ea density e thusa ho fokotsa ho ntšoa ha SF6 sepakapakeng. Ho feta moo, ho beha leihlo ka nepo ho fokotsa tlhokeho ea litokiso tse bitsang chelete e ngata kapa tse nchafalitsoeng, e leng se lebisang ho bolokoeng ha litšenyehelo ha nako e ntse e ea.
Molemo o mong oa bohlokoa ke ho nolofatsa ho tsamaellana le melaoana e thata ea tikoloho. Libaka tse ngata li hloka hore ho behoe leihlo ka hloko le ho tlaleha tšebeliso ea SF6 ho laola mesi, 'me density metres e fana ka litokomane tse hlokahalang ho fihlela litlhoko tsena tsa molao. Ka pokello ea lintlha tse nepahetseng, lik'hamphani li ka paka ho latela maemo a tikoloho le ho bonts'a boitlamo ba tsona mekhoeng e tsitsitseng.
Qetello
SF6 gase density metres ke lisebelisoa tsa bohlokoa ho laola ts'ebeliso ea SF6 lisebelisoa tsa motlakase. Ka ho etsa bonnete ba hore ho na le palo e nepahetseng ea khase le ho lemoha ho lutla ho ka bang teng kapa mefokolo, li sireletsa tšebetso ea lisebelisoa le bots'epehi ba tikoloho. Ho kopanngoa ha li-manometer tsa khase tsa SF6 ho tsoela pele ho matlafatsa ts'epo ea tsona, ho fana ka mokhoa o fapaneng oa ho beha leihlo o totobatsang bohlokoa ba ho nepahala le ho nepahala. Ha lefatše le ntse le tsoela pele ho tsepamisa maikutlo ho fokotsa ho tsoa ha likhase tse futhumatsang lefatše, lisebelisoa tsena li tla lula li le bohlokoa boitekong bo tsoelang pele ba ho leka-lekanya tsoelo-pele ea theknoloji le tlhokomelo ea tikoloho.
Sulfur hexafluoride (SF6) ke khase e nang le elektronegative e sebelisoang haholo e le setsi se sireletsang lisebelisoa tsa motlakase, joalo ka li-circuit breaker le li-transformer, ka lebaka la thepa ea eona e phahameng ea dielectric. Leha ho le joalo, litšoaneleho tse ikhethang tsa SF6, ho kenyelletsa le bokhoni ba eona ba ho kenya letsoho haholo ho futhumala ha lefatše ha li ka lokolloa, li hloka hore ho behoe leihlo ka nepo ka har'a thepa. Mona ke moo mithara ea matla a khase ea SF6 e bang bohlokoa. Ka ho fana ka litekanyo tse nepahetseng tsa sets'oants'o sa khase, limithara tsena li netefatsa hore palo e nepahetseng ea SF6 e teng, ho boloka ts'ebetso e nepahetseng ea lisebelisoa le ho thibela kotsi ea tikoloho.
Ts'ebetso le Bohlokoa ba SF6 Density Meters
SF6 density metres ke lisebelisoa tse khethehileng tse etselitsoeng ho lekanya boima ba khase ea SF6 ka har'a lisebelisoa tsa motlakase. Boima ba SF6 ke parameter ea bohlokoa hobane e ama ka kotloloho matla a khase a insulate le arc-ho tima. Haeba letsoalo le oela ka tlase ho boemo bo boima, thepa ea insulating e ea fokotseha, e ka lebisang ho hloleheng ha lisebelisoa le likotsi tsa polokeho. Ka hona, limithara tsena li bapala karolo ea bohlokoa tokisong e thibelang ea meaho ea motlakase, ho fana ka lintlha tse hlokahalang ho bona ho lutla kapa liphetoho tse sa tloaelehang tsa letsoalo la khase.
Molao-motheo oa mantlha oa SF6 density metres o kenyelletsa ho hokahanya khatello le data ea mocheso ho fumana hore na khase e ngata hakae. E na le li-sensor tse lulang li lekola li-parameter tsena, limithara li sebelisa li-algorithms ho bala boima ba 'mele bo nepahetseng. Tlhokomelo ena ea nako ea sebele e lumella boiteko ba hang-hang ba ho arabela haeba ho fumanoa ho kheloha ho tloha moeling o nepahetseng oa ho teteana, ka hona ho netefatsa ts'ebetso e tšepahalang le ho lelefatsa bophelo ba lisebelisoa tsa motlakase.
SF6 Gas Manometer Integration
Karolo ea bohlokoa eo hangata e kopantsoeng le SF6 density metres ke manometer ea khase ea SF6. Manometer e fana ka likhatello tse tobileng tsa khatello 'me e sebetsa e le sesebelisoa se eketsehileng sa ho netefatsa ho netefatsa botšepehi ba litekanyo tsa meter ea khase. Ka ho fetisa - ho supa data ea manometer le ea mitha ea letsoalo, basebelisi ba ka netefatsa ho nepahala le ho lekanya boemo ba sistimi ka kakaretso. Mokhoa ona oa ho lekanya ha bobeli o ntlafatsa ts'epahalo ea sistimi ea ho beha leihlo, ho netefatsa hore esita le phapang e nyane khatellong ea khase e lemohuoa hang-hang.
Melemo ea Ts'ebetso e Nepahetseng ea SF6 Density Monitoring
Melemo ea ho sebelisa methara ea khase ea SF6 e fetela ho feta ts'ebetso ea lisebelisoa. Lisebelisoa tsena li kenya letsoho haholo boitekong ba ts'ireletso ea tikoloho, ho latela bokhoni bo phahameng ba ho futhumala ha lefatše ba SF6. Ka ho thibela ho lutla le ho etsa bonnete ba hore khase e sebelisoa feela ka bongata bo hlokahalang, metara ea density e thusa ho fokotsa ho ntšoa ha SF6 sepakapakeng. Ho feta moo, ho beha leihlo ka nepo ho fokotsa tlhokeho ea litokiso tse bitsang chelete e ngata kapa tse nchafalitsoeng, e leng se lebisang ho bolokoeng ha litšenyehelo ha nako e ntse e ea.
Molemo o mong oa bohlokoa ke ho nolofatsa ho tsamaellana le melaoana e thata ea tikoloho. Libaka tse ngata li hloka hore ho behoe leihlo ka hloko le ho tlaleha tšebeliso ea SF6 ho laola mesi, 'me density metres e fana ka litokomane tse hlokahalang ho fihlela litlhoko tsena tsa molao. Ka pokello ea lintlha tse nepahetseng, lik'hamphani li ka paka ho latela maemo a tikoloho le ho bonts'a boitlamo ba tsona mekhoeng e tsitsitseng.
Qetello
SF6 gase density metres ke lisebelisoa tsa bohlokoa ho laola ts'ebeliso ea SF6 lisebelisoa tsa motlakase. Ka ho etsa bonnete ba hore ho na le palo e nepahetseng ea khase le ho lemoha ho lutla ho ka bang teng kapa mefokolo, li sireletsa tšebetso ea lisebelisoa le bots'epehi ba tikoloho. Ho kopanngoa ha li-manometer tsa khase tsa SF6 ho tsoela pele ho matlafatsa ts'epo ea tsona, ho fana ka mokhoa o fapaneng oa ho beha leihlo o totobatsang bohlokoa ba ho nepahala le ho nepahala. Ha lefatše le ntse le tsoela pele ho tsepamisa maikutlo ho fokotsa ho tsoa ha likhase tse futhumatsang lefatše, lisebelisoa tsena li tla lula li le bohlokoa boitekong bo tsoelang pele ba ho leka-lekanya tsoelo-pele ea theknoloji le tlhokomelo ea tikoloho.
Khatello e tloaelehileng ea khase ea SF6 ke eng?▾
Ho utloisisa Khatello e Tloaelehileng ea Khase ea SF6
Lefats'eng la boenjineri ba motlakase le ts'ebeliso ea indasteri, khase ea sulfur hexafluoride (SF6) e bapala karolo ea bohlokoa joalo ka sehatsela le sekoahelo sa arc-se timang ka har'a li-circuit breaker le khase-insulated switchgear. Ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba lisebelisoa, ho boloka khatello e nepahetseng ea khase ea SF6 ho bohlokoa.
Khatello ea khase ea SF6 ka har'a lisebelisoa tse kang li-circuit breaker e bohlokoa kaha e ama ka kotloloho ho ts'epahalla le bokhoni ba ho fela ha arc. Khatello ea khase e tlameha ho bolokoa ka har'a mekhahlelo e boletsoeng ke moetsi ho netefatsa polokeho le katleho. Ho kheloha ho tloha mofuteng o khothaletsoang oa khatello ho ka lebisa ho hloleheng ha lisebelisoa, ts'ebetso e senyehileng, kapa, ho hobe le ho feta, ho hloleha ho hoholo ho bakang likotsi tsa polokeho.
Lits'ebetsong tse ngata, khatello e tloaelehileng ea khase ea SF6 hangata e fapana pakeng tsa 4 le 6 bar, leha sena se ka fapana ho latela lisebelisoa tse ikhethileng le tataiso ea moetsi. Khatello ena e lekanngoa ka hloko ho fana ka matla a lekaneng a dielectric ntle le ho senya botšepehi ba thepa ea thepa.
Ho boloka khatello ea khase ea SF6 e lakatsehang, ho bohlokoa ho e beha leihlo khafetsa u sebelisa manometer ea khase ea SF6. Sesebelisoa sena se lekanya khatello ea khase ea SF6 tsamaisong, e fanang ka data ea sebele - nako e bohlokoa bakeng sa tlhokomelo le liqeto tsa ts'ebetso. Manometer ea khase ea SF6 hantle - e lekantsoeng hantle e tiisa hore basebetsi ba ka lemoha phapang leha e le efe ea khatello hang-hang 'me ba nka mehato ea ho lokisa ho tsosolosa maemo a tloaelehileng.
Ho kopanya manometer ea khase ea SF6 ka kamoreng ea khase ho lumella ho beha leihlo ho tsoelang pele, ho fana ka litlhokomeliso ha maemo a khatello a kheloha ho tloaelehileng. Mokhoa ona oa ts'ebetso o thusa ho thibela ho lutla ho ka bang teng, ho fokotsa nako, le ho matlafatsa polokeho le ts'epahalo ea sistimi ea motlakase. Licheke tse hlophisitsoeng khafetsa tsa tlhokomelo, tse kopantsoeng le ho baloa ha manometer, li theha mokokotlo oa maano a sebetsang a taolo ea khase ea SF6, 'me qetellong a lelefatsa nako ea bophelo ea lisebelisoa tsa motlakase.
Ha khatello ea khase ea SF6 e oela ka ntle ho sebaka se tloaelehileng, hoa hlokahala ho tseba le ho lokisa bothata kapele. Tlase-ho feta-khatello e tloaelehileng e ka supa ho dutla kapa khase e sa lekaneng ea SF6, e hlokang hore ho etsoe lipatlisiso hang-hang le ho tlatsetsoa ha khase ho qoba ho senya thepa ea insulate ea thepa. Ka lehlakoreng le leng, khatello e phahameng - ho feta - e tloaelehileng e ka bakoa ke ho tlala kapa maemo a tikoloho, e leng se hlokang ho imolla khatello ho thibela tšenyo e ka bang teng tsamaisong.
Lihlopha tsa tlhokomelo li tlameha ho hlomelloa ka tsebo le lisebelisoa tsa ho sebetsana le likhaello tse joalo, ho kenyeletsoa lisebelisoa tsa ho sebetsana le khase le liprothokholo tsa polokeho ho laola ts'ebetso ea khase ea SF6. Sistimi e ikemetseng, ho rengoa ha data, le li-analytics li ka ntlafatsa ho nepahala le ts'ebetso ea ho beha leihlo khatello, e leng ho nolofalletsang mokhoa oa ho lokisa esale pele o fokotsang kotsi le ho ntlafatsa ts'ebetso e sebetsang hantle.
Ho boloka khatello e tloaelehileng ea khase ea SF6 ke karolo ea bohlokoa ea ho netefatsa ts'ebetso le polokeho ea lisebelisoa tsa motlakase tse phahameng - Ka ho utloisisa bohlokoa ba maemo a loketseng a khatello, ho sebelisa li-manometer tsa khase ea SF6, le ho itokisetsa ho sebetsana le ho kheloha ha khatello, basebetsi ba ka sireletsa litsamaiso tsa bona khahlanong le liphoso tse neng li sa lebelloa le ho matlafatsa ts'epahalo ea meaho ea bona. Ha indasteri ea motlakase e ntse e tsoela pele ho fetoha, taolo e hlokolosi ea khatello ea khase ea SF6 e tla lula e le motheo oa ts'ebetso e matla le e sireletsehileng ea lisebelisoa.
Lefats'eng la boenjineri ba motlakase le ts'ebeliso ea indasteri, khase ea sulfur hexafluoride (SF6) e bapala karolo ea bohlokoa joalo ka sehatsela le sekoahelo sa arc-se timang ka har'a li-circuit breaker le khase-insulated switchgear. Ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba lisebelisoa, ho boloka khatello e nepahetseng ea khase ea SF6 ho bohlokoa.
● Bohlokoa ba Khatello ea Khase ea SF6
Khatello ea khase ea SF6 ka har'a lisebelisoa tse kang li-circuit breaker e bohlokoa kaha e ama ka kotloloho ho ts'epahalla le bokhoni ba ho fela ha arc. Khatello ea khase e tlameha ho bolokoa ka har'a mekhahlelo e boletsoeng ke moetsi ho netefatsa polokeho le katleho. Ho kheloha ho tloha mofuteng o khothaletsoang oa khatello ho ka lebisa ho hloleheng ha lisebelisoa, ts'ebetso e senyehileng, kapa, ho hobe le ho feta, ho hloleha ho hoholo ho bakang likotsi tsa polokeho.
Lits'ebetsong tse ngata, khatello e tloaelehileng ea khase ea SF6 hangata e fapana pakeng tsa 4 le 6 bar, leha sena se ka fapana ho latela lisebelisoa tse ikhethileng le tataiso ea moetsi. Khatello ena e lekanngoa ka hloko ho fana ka matla a lekaneng a dielectric ntle le ho senya botšepehi ba thepa ea thepa.
● Ho Lekola Khatello ea Khase ea SF6
Ho boloka khatello ea khase ea SF6 e lakatsehang, ho bohlokoa ho e beha leihlo khafetsa u sebelisa manometer ea khase ea SF6. Sesebelisoa sena se lekanya khatello ea khase ea SF6 tsamaisong, e fanang ka data ea sebele - nako e bohlokoa bakeng sa tlhokomelo le liqeto tsa ts'ebetso. Manometer ea khase ea SF6 hantle - e lekantsoeng hantle e tiisa hore basebetsi ba ka lemoha phapang leha e le efe ea khatello hang-hang 'me ba nka mehato ea ho lokisa ho tsosolosa maemo a tloaelehileng.
Ho kopanya manometer ea khase ea SF6 ka kamoreng ea khase ho lumella ho beha leihlo ho tsoelang pele, ho fana ka litlhokomeliso ha maemo a khatello a kheloha ho tloaelehileng. Mokhoa ona oa ts'ebetso o thusa ho thibela ho lutla ho ka bang teng, ho fokotsa nako, le ho matlafatsa polokeho le ts'epahalo ea sistimi ea motlakase. Licheke tse hlophisitsoeng khafetsa tsa tlhokomelo, tse kopantsoeng le ho baloa ha manometer, li theha mokokotlo oa maano a sebetsang a taolo ea khase ea SF6, 'me qetellong a lelefatsa nako ea bophelo ea lisebelisoa tsa motlakase.
● Ho Sebetsana le Phapang ea Khatello
Ha khatello ea khase ea SF6 e oela ka ntle ho sebaka se tloaelehileng, hoa hlokahala ho tseba le ho lokisa bothata kapele. Tlase-ho feta-khatello e tloaelehileng e ka supa ho dutla kapa khase e sa lekaneng ea SF6, e hlokang hore ho etsoe lipatlisiso hang-hang le ho tlatsetsoa ha khase ho qoba ho senya thepa ea insulate ea thepa. Ka lehlakoreng le leng, khatello e phahameng - ho feta - e tloaelehileng e ka bakoa ke ho tlala kapa maemo a tikoloho, e leng se hlokang ho imolla khatello ho thibela tšenyo e ka bang teng tsamaisong.
Lihlopha tsa tlhokomelo li tlameha ho hlomelloa ka tsebo le lisebelisoa tsa ho sebetsana le likhaello tse joalo, ho kenyeletsoa lisebelisoa tsa ho sebetsana le khase le liprothokholo tsa polokeho ho laola ts'ebetso ea khase ea SF6. Sistimi e ikemetseng, ho rengoa ha data, le li-analytics li ka ntlafatsa ho nepahala le ts'ebetso ea ho beha leihlo khatello, e leng ho nolofalletsang mokhoa oa ho lokisa esale pele o fokotsang kotsi le ho ntlafatsa ts'ebetso e sebetsang hantle.
● Qetello
Ho boloka khatello e tloaelehileng ea khase ea SF6 ke karolo ea bohlokoa ea ho netefatsa ts'ebetso le polokeho ea lisebelisoa tsa motlakase tse phahameng - Ka ho utloisisa bohlokoa ba maemo a loketseng a khatello, ho sebelisa li-manometer tsa khase ea SF6, le ho itokisetsa ho sebetsana le ho kheloha ha khatello, basebetsi ba ka sireletsa litsamaiso tsa bona khahlanong le liphoso tse neng li sa lebelloa le ho matlafatsa ts'epahalo ea meaho ea bona. Ha indasteri ea motlakase e ntse e tsoela pele ho fetoha, taolo e hlokolosi ea khatello ea khase ea SF6 e tla lula e le motheo oa ts'ebetso e matla le e sireletsehileng ea lisebelisoa.
Litlhophiso tsa lekunutu