I-High Voltage Current Limiting Fuse inika ukhuseleko kunye nokusebenza kakuhle

Njengoko ihlabathi liqhubeka nokuvelisa umbane ngomoya, ukhuseleko kunye nokusebenza kwezixhobo zalo zombane kubaluleke kakhulu.I-Fuse ye-XRNT (XDR20)-40.5 enomda wangoku ophezuluYenzelwe ukukhusela, phakathi kwezinye izinto, iiyunithi zenkqubo yokuguqula amandla omoya. Inkonzo yayo ibalulekile ekuthinteleni ukugqithiswa kakhulu kunye neesekethe ezimfutshane kwiitransformer zamandla, kunye nezinye izixhobo zombane. Esi sixhobo sisebenza kwiinkqubo zamandla ze-AC 50 Hz ezinevolthi elinganisiweyo ye-40.5kV.

 

Yintoni i-XRNT (XDR20)-40.5 High-Voltage Current-Limiting Fuse?

 

Le fuse iyinxalenye yosapho lwefuse olusebenzisa amandla aphezulu ombane kwaye isebenza njengesixhobo sokukhusela iisekethe zombane. Yenza umsebenzi obalulekileyo wokunqumla isekethe xa ixabiso elimiselweyo lamandla lidluliwe, nto leyo enokubangela umonakalo kwi-transformer okanye kwezinye izixhobo zamandla. Le fuse ifezekisa oko xa inxalenye yayo yangaphakathi inyibilika, nto leyo eyenza ukuba isekethe ingasebenzi ixesha elide ngaphambi kokuba imisinga eyingozi enokukhokelela ekutshiseni okanye emlilweni ivunyelwe ukuba idlule.

 

Olu hlobo lwefuse lufakelwa kwiitransformer zebhokisi zaseMelika, ezisetyenziswa rhoqo kwiinkqubo zamandla okuvelisa umoya. Isebenza ngaphandle kokuphazamiseka nezinye izixhobo zombane ukuphucula ukhuseleko lwenkqubo ngaphandle kokubeka emngciphekweni ukuqhubeka nokhuseleko lokudluliselwa kwamandla.

 

 

 

Iimpawu eziBalulekileyo ze-XRNT (XDR20)-40.5 High Voltage Current Limitting Type Fuse

 

1. Ukhuseleko lweVoltage ephezulu

 

Ifanelekile kwiinkqubo zamandla aphezulu ombane njengezityalo zomoya kunye neenkqubo zamandla ezimboni. Olu hlobo lwefusi ethile lwenzelwe iinkqubo zamandla ezingama-40.5 kV ezibonisa kancinci amandla ayo alinganiselweyo ombane. Njengoko kulindelekile, umlinganiselo ophezulu wombane wale fusi ubonisa ukuba inokumelana nomthwalo omkhulu wombane ngaphandle kokusilela nto leyo eyenza ukuba ibaluleke kakhulu kwiindawo ezinamandla aphezulu.

 

2. Uphawu oluMiselweyo ngoku

 

Okwangoku, uhlobo lwefusi oluxoxwa ngalo yifusi ethintela umbane, ngokwegama layo, enokuthintela ukuhamba kombane okuphezulu kakhulu ngokukhawuleza, nto leyo eluncedo ekukhuseleni ezinye izinto ezikwinkqubo. Xa kwenzeka i-short circuit, ifusi isebenza ngaphakathi kwee-milliseconds ukuze igcine iziseko zombane ezibalulekileyo zingafumani ukunyuka okuyingozi. Ngenxa yolu tshintsho lukhawulezayo, umsindo wezixhobo kunye nokusebenza kwazo kuqinisekisa ukuba uluhlu lwezixhobo lukhuselekile kwaye lugcinwe lunjalo.

 

3. Ukuqalisa Ubushushu Ukuze Kuvulwe Ngokukhuselekileyo Kwesekethe

 

Ngenxa yomgaqo wokwenza i-thermal trigger, i-fuse iyayicima i-current supply eya kwi-circuit. Kule meko, i-element yombane iyaphazamiseka ngelixa izinto zombane zingachukunyiswa kwaye zikhuselekile. Ngaphezu koko, i-fusible element ebangelwa kubushushu obuphezulu isetyenziswa kunye nezinto ekungafuneki zivunyelwe ukuba zidlule ngenxa yexesha elithile. Oko kunceda ukuqhawula umbane ngaphandle komngcipheko wokutshisa kakhulu, umlilo wombane onokubangela umonakalo kwizinto ezikhoyo. Ngenxa yolu hlangothi luqinisekileyo noluthembekileyo yenza kube sisisombululo esifanelekileyo kwi-Wind Power Transformer Protections ezifuna ukhuseleko oluzinzileyo noluqhubekayo.

 

4. Ububanzi bokusetyenziswa kwiiNkqubo zamandla

 

Le fuse enomda wamandla ombane aphezulu inezicelo ezifana nezi:

Iitransformer zamandla omoya- Iinkqubo zokuguqula amandla omoya ezikhuselayo kwiifama zomoya.

IiNethiwekhi zoSasazo lwaMandla- Ukuphucula ukhuseleko kwinkqubo yoSasazo lwamandla kwimizi-mveliso nakwigridi.

Iikhabhathi zombane kunye nezitishi ezingaphantsi- Ukuthintela umonakalo omkhulu kwiindawo ezine-voltage ephezulu.

Ukukhuselwa kwezakhiwo zoshishino- Ukukhusela oomatshini abanzima, iinkqubo zolawulo lwamandla, kunye nezinye izixhobo kufuna ukhuseleko oluthembekileyo.

 

5. Ukuthembeka okuhlala ixesha elide

 

Ngokusebenzisa izixhobo zodidi oluphezulu, i-fuse ye-XRNT(XDR20)-40.5 yakhelwe ukuqina nokuqina kwesakhiwo sayo. Ijongwa kakuhle ukuba ilawula umgangatho ukuze idlule iimfuno zokhuseleko ezimiselweyo, nto leyo eyenza ukuba ithembeke ekusetyenzisweni kwizicelo ze-voltage ephezulu.

Isebenza njani?

 

Ukufunyanwa kokuhamba kombane okwaphukileyo kwinkqubo kwenza i-fuse ethintela umbane ophezulu ingasebenzi. I-fuse inomda omiselweyo wombane, xa umbane udlula elo xabiso, inqanaba lobushushu eliveliswa kwi-fuse libangela ukuba umcu wangaphakathi unyibilike kwaye ngaloo ndlela kubangele ukuqhekeka kwesekethe. Ngaloo ndlela inkqubo ikhuselwe ekufumaneni amandla ombane agqithisileyo ebesiya kubangela ukunciphisa izinto ezixabisekileyo zenkqubo kwaye yonakalise kakhulu.

 

Le ndlela yokusebenza ingabonakaliswa ngala manyathelo alandelayo:

 

• Ukubeka esweni okwangokuI-fuse ngexesha lokusebenza eliqhelekileyo ayitshintshi, ngoko ke ivumela ukuba umsinga uhambe ngokukhululekileyo.
• Ukufunyanwa koMthwalo ogqithisileyo- Xa umbane udlula umda obekiweyo, ifusi iya kuqala ukuvuthuza ngenxa yombane oqhekeza abaqhubi befusi.
• Ukusebenza kweMelting Point -Xa ubushushu bufikelela kwinqanaba elithile, i-fuse iya kuyimisa indlela yombane.
• Ukuphazamiseka kwesekethe -Iisekethe kunye neenkqubo ezingaphantsi kweyunithi mazicinywe ukuze iyunithi ingonakali.
• Ukutshintshwa kweFuse -kukho imfuneko yokutshintsha i-fuse ukuze kubuyiselwe ukusebenza okuqhelekileyo emva kokuba kwenzeke impazamo kwinkqubo.

 

Le ndlela ivumela ukhuseleko oluqhubekayo phezu kweenkqubo zamandla, inciphisa amathuba okusilela kwezixhobo kunye nokulungiswa okubiza kakhulu.

 

Kutheni UkhethaI-XRNT (XDR20) – I-Fuse engama-40.5?

 

1. Iimpawu zeArch yoKhuseleko eziBalaseleyo

Ukuze ufumane iimpawu zokhuseleko ezilungileyo, icandelo le-XRNT (XDR20)-40.5 lenzelwe ukujongana nokusetyenziswa kwe-voltage ephezulu. Amandla alo angoku okuthintela ngaloo ndlela ekhusela ii-transformers kunye namanye amacandelo ombane avumela zonke iziseko zophuhliso kwimililo kunye nomonakalo we-electrical short circuit.

2. Ulawulo Olusebenzayo lweeTransformers zamandla omoya

Iitransformer zamandla omoya zinengxaki yomonakalo omkhulu wombane ngenxa yeemeko ezinzima. Le fuse iyakwazi ukulawula amandla ngendlela esebenzayo ukuze kubekho ukuhamba okungapheliyo ngaloo ndlela yandisa ubomi bokusebenza kweetransformer zamandla.

3. Ukuthembeka Okugqwesileyo kunye Nokusebenza Okugqwesileyo

Ngenxa yeenkqubo zokulawula umgangatho ezingqongqo, inkqubo yefuse ye-XRNT (XDR20)-40.5 yaziwa ngokuba nokuthembeka okuphezulu nokusebenza kakuhle. Ihlala isetyenziswa ngaphakathi nangaphandle kwaye ivelisa iziphumo ezifanayo kumandla omoya nakwimisebenzi yemizi-mveliso.

 

 

 

4. Ukuguquguquka kwiiNkqubo eziQokelelweyo

 

Le fuse yamkelwe kakhulu kuba iyahambelana nee-American box transformers, iikhabhathi zokusasaza umbane, kunye nezinye iinkqubo zolawulo lwamandla. Ngenxa yokuguquguquka kwayo, inokudityaniswa kwiisetingi ezahlukeneyo zeziseko zophuhliso lwamandla.

 

5. ANHUANG: Umvelisi Othembekileyo

 

Ngamava angaphezu kweminyaka engama-20, i-ANHUANG ifumene udumo olukhulu ngokuphucula izisombululo zombane ezingabizi kakhulu, ezikumgangatho ophezulu, ezihlala ixesha elide, nezisebenzayo. Isebenza njengomvelisi ophambili kwicandelo lezixhobo zombane ze-voltage ephakathi nephezulu eziphuhlisa ii-fuses ze-XRNT (XDR20)-40.5.

Malunga ne-ANHUANG

 

Yasekwa ngo-2004, i-ANHUANG igxile kuyilo kunye nemveliso yeemveliso ezisebenza ngombane kuquka izixhobo zombane ze-medium-voltage. Le nkampani yaqala ngokuvelisa ii-fuses ze-high voltage ngaphambi kokuba yandise umgca wayo wemveliso ukuze ibandakanye izithinteli zombane, izihlanganisi zekhebula, kunye nezisombululo zekhabhinethi ezigcweleyo.

 

Iingongoma eziphambili malunga ne-ANHUANG – iminyaka engama-20 yamava kushishino lombane njengengcali kushishino.

 

• Umsebenzi weHlabathi – Ukubonelela ngeemveliso eTshayina, e-Itali, e-USA, eRashiya nakwamanye amazwe.
• Ukuzibophelela kuMgangatho - Iimveliso ezithembeke kakhulu zifezekiswa ngokuhlolwa komgangatho ngononophelo kunye neendlela zolawulo ezingqongqo.
• Ubuchule bokwenza ii-odolo ezenziwe ngokwezifiso - Ukuhlangabezana neemfuno zabathengi ezahlukeneyo ngeengcebiso ezenzelwe wena.

 

Isiphelo

 

I-XRNT (XDR20)-40.5 High-Voltage Current-Limiting Fuse ivelele njengokhetho olufanelekileyo kwabo bafuna izisombululo zokukhusela ezithembekileyo nezinemisebenzi emininzi zoKhuseleko lwe-Wind Power Transformer. Ii-fuse zolu hlobo zenzelwe ukuqinisekisa ukusebenza okuthembekileyo nokungaguquguquki ngenxa yokugqithisa okunamandla kwiinethiwekhi zamandla aphezulu aphezulu.

Umthengi angaphanda ngakumbi ngale mveliso apha:Iphepha leMveliso le-ANHUANG XRNT (XDR20)-40.5