I-RXWO/RW 35KV 600/2000MVA 28kA Amafusi kagesi aphezulu wangaphandle wezintambo zokudlulisa amandla 0.5-10A

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-high-voltage current-limiting fuse ingenye yezingxenye eziyinhloko zokuvikela zemishini kagesi, futhi isetshenziswa kakhulu kumishini yesiteshi esincane esingu-35KV.Uma isistimu yamandla ihluleka noma ihlangabezana nesimo sezulu esibi, amandla akhiqizwayo adala iphutha, futhi i-fuse ekhawula amandla wamanje ephezulu idlala indima ebalulekile yokuvikela njengesivikelo samathuluzi kagesi.
Isembozo se-fuse esithuthukisiwe senziwe ngezinto eziqinile ze-aluminium alloy, futhi indandatho yokuvala engenisiwe isetshenziselwa ukuvimbela amanzi.Intwasahlobo esheshayo futhi elula isetshenziselwa ukucindezela izinwele, futhi isiphetho siyacindezelwa ukwenza ukuphambuka nokusebenza okungangeni kwamanzi kube ngcono kunefuse endala.

Incazelo Yemodeli

Imingcele yezobuchwepheshe kanye nobukhulu besakhiwo

Izici zomkhiqizo kanye nobubanzi bokusetshenziswa

1. I-fuse inomklamo ophusile futhi kulula ukuyisebenzisa.Ayidingi ukuqaqa noma yiziphi izingxenye zokuxhuma.Umuntu oyedwa angavula ikhava yokugcina ukuze aqedele ukushintshwa kweshubhu le-fuse.
2. Ikhanda lokugcina lenziwe ngezinto ezisezingeni eliphezulu ze-aluminium alloy, ezingeke zigqwale ngisho noma ziphuma ngaphandle isikhathi eside, futhi zinempilo ende yesevisi.
3. I-35KV ye-high-voltage fuse esiteshini ingahlanganiswa ukuze kwehliswe ubungozi bokushintsha ipayipi le-fuse.
4. Ifanele ukujikeleza okufushane kanye nokuvikelwa kokulayisha ngokweqile kwezintambo zokudlulisela kanye nama-transformer amandla.
5. Ilungele ukusetshenziswa ngaphansi kwamamitha ayi-1000 ngaphezu kolwandle, futhi izinga lokushisa le-ambient alikho ngaphezu kuka-40 ℃, hhayi ngaphansi kuka -40 ℃.

Incazelo yesakhiwo somkhiqizo kanye nezinyathelo zokuphepha zokufakwa

I-fuse iqukethe ishubhu elincibilikayo, umkhono we-porcelain, i-flange yokubopha, isivikelo seposi esimise okwenduku kanye nesivalo setheminali.Amatheminali amatheminali namashubhu ancibilika kuzo zombili iziphetho agxilwa kumkhono we-porcelain ngokufaka ukucindezela, bese umkhono we-porcelain ugxiliswa kusivikelo seposi esimise okwenduku nge-flange yokubopha.Ishubhu elincibilikayo lisebenzisa izinto zokusetshenziswa eziqukethe i-silicon oxide ephezulu njengesici sokucisha i-arc, futhi isebenzisa intambo yensimbi enobubanzi obuncane njengefuse.Lapho i-overload yamanje noma i-short-circuit current idlula kushubhu encibilikayo, i-fuse ishaywa ngokushesha, futhi i-arc yenzeka emigqeni emincane embalwa ehambisanayo.Umhwamuko wensimbi ku-arc ungena esihlabathini futhi uhlukaniswe ngokuqinile, ocisha ngokushesha i-arc.Ngakho-ke, le fuse inokusebenza okuhle namandla amakhulu okuphuka.

Izinyathelo Zokufaka:

1. I-fuse ingafakwa ivundlile noma ibheke phezulu.
2. Uma idatha yeshubhu elincibilikayo ingahambisani ne-voltage yokusebenza kanye nesilinganiso samanje somugqa, ngeke ixhunywe kulayini ukuze isetshenziswe.
3. Ngemva kokushaywa kweshubhu elincibilikayo, umsebenzisi angakwazi ukuqaqa isivalo sezintambo futhi amiselele ishubhu encibilikayo ngokucaciswa okufanayo kanye nezidingo zokusebenza.