I-Fuse Cutout
Izingxenye zesakhiwo kanye nezinzuzo zohlobo lwamafuse ohlobo lwe-SSOC.
1. Isakhiwo sisonke samafuse e-SSOCo-12/200-16 aklanywe ngokuqinile nangokunengqondo, anezinto eziklanywe kahle, inqubo yokuhlanganisa eqinile, ukufakwa okuzinzile nokuthembekile kwazo zonke izingxenye, nokusebenza okuvumelana nezimo. Lokhu akuqinisekisi kuphela ukuthembeka kokusebenza komkhiqizo, kodwa futhi kuqinisekisa ukuthi opharetha angasebenza kalula futhi kalula.
2. Amashubhu ahlanganisiwe ochungechunge lwe-SSOC (NCP) amafuse anamandla okuphuka okuphezulu, izici ezinhle kakhulu zikagesi namandla okufaka ugesi, kanye nokuqina okuhle kakhulu kwemishini nekhono lokuzihlanza. Ingaphandle lenziwe nge-Devthane 389, elimelana nomswakama, ukugqwala kanye nemisebe ye-ultraviolet, futhi ingandisa ngempumelelo impilo yesevisi. Ukwamukelwa kwesakhiwo sokungenisa umoya esinezinyathelo ezimbili ngesinyathelo ngesinyathelo kuthuthukisa amandla okunqamula isiyingi esifushane kanye namanje, kuxazululwe inkinga yokunqanyulwa kwe-short-circuit kanye nokwamanje.
Ukwamukela isakhiwo sokungenisa umoya esineziphetho ezimbili ngesinyathelo sesinyathelo ngesinyathelo sithuthukisa amandla wamanje wokunqamula isiyingi esifushane futhi kuxazulule inkinga yokunqamula imisinga emikhulu nencane yephutha lesifunda esifushane ngokuhlukana.
3. Izingxenye zochungechunge lwe-SSOC (NCP) amafuse zenziwe ngezinto zokwakha zekhwalithi ephezulu kanye nobuchwepheshe bokucwenga be-zinc obushisayo obuvuthiwe nobuzinzile. Izigxobo zokuvikela ziyizivikeli zohlobo lwezinyoni ezisebenzisa izinto zokugqumisa ezisezingeni eliphezulu zikagesi kanye nerabha ye-silicone enebanga elibanzi lesevisi ukuze ivumelane nezindawo ezahlukahlukene. Idizayini yesakhiwo ethuthukisiwe ivimbela ngempumelelo izinyoni ekuweleni ezigxotsheni zokuvikela. Izinto ezifakwayo ezifakwayo ziboshelwe kuma-insulators nge-adhesive eyingqayizivele ye-inorganic enganwebi futhi engamelana namandla kagesi akhiqizwa amaza anamandla amaphutha kanye nomthelela wabasebenza ngomugqa lapho kuvalwa. Izingxenye ze-conductive zenziwe ngethusi elihlanzekile kanye nama-alloys e-copper conductive aqinile kakhulu, futhi ukulungiswa okuphezulu nangaphansi kunokwakhiwa kwethusi eliqinile, okuhlinzeka ngesakhiwo esihlanganisiwe sokumelana nemiphumela yokuzamazama, ukubhoboza, noma ukuqaqa okubangelwa imithelela emikhulu ngesikhathi sokusebenza. Izingxenye ziqinisekiswa ukugqwala ngenqubo yokucwenga ye-zinc eshisayo. Insimbi engagqwali isetshenziselwa lezo zingxenye lapho i-hot-dip zinc plating ingakwazi ukuqinisekisa ukuzungezisa okudingwa yizidingo ezifanele.
4. Isisekelo samafuse ochungechunge lwe-SSOC (NCF) siqukethe ukwakheka komshini okwehlayo nezivikeli mandla. Izinti zensimbi zomshini wokukhweza ziboshelwe ngokukhethekile kuma-insulators futhi ziqhunyiswe ukuze zimelane namandla e-electromotive akhiqizwa i-short-circuit breaking current. Yonke indlela yomkhiqizo igxile kahle, kulula ukuyifaka, iphephile futhi inokwethenjelwa.
5. Amafusi ochungechunge e-SSOC (NCP) anokusebenza okuhle kakhulu komshini namandla okuphuka kwamaphutha. Isetshenziswe ngokuhambisana nezixhumanisi ze-fusible, zingahlinzeka ngokuvikeleka kwephutha eliphelele lama-transformers, ama-capacitor, izintambo nama-circuits ohlelweni lokusabalalisa, ngokufaka okulula nokulula nokususwa kwamafuse, isenzo esithembekile sokuhlubula, kungakhathaliseki ukuthi izinga lamanje lephutha; futhi ube namandla okuphula amaphutha esekethe esifushane ongu-16 kA.
Uchungechunge lwemikhiqizo ye-AIISSOC luhlangabezana noma ludlule izimiso zamazinga alandelayo
Izinga lokushisa, ku-ambient: - 45°C —+ 55°C
ukuphakama akukho ngaphezu kwe-1000m
ingcindezi yomoya ayikho ngaphezu kuka-700 pa (ilingana no-34m/s isivinini somoya)
Izinga lokungcoliswa komoya alikho ngaphezu kweziqu ze-IV.
I-IEC 282.1 IEC787
ANS1C37.41- 94 ANS1C37.42 - 94
GB1T15166.1 - 4-94 GB 311. 1-97
DL1T640 -97 DL1593 -96
Inhloso yokusebenzisa i-cutout ukunikeza ukuvikeleka kolayini besistimu yokuphakelwa kukagesi kanye nezinsiza ezihlukahlukene zezintuthwane lezo zintambo ezifana nama-transformer namabhange e-capacitor. Inikeza ukuvikeleka okuthembekile ekulayishweni okuphezulu kwezinga eliphansi okuvele kuncibilikise isixhumanisi se-fusible, amaphutha amaphakathi, namaphutha aphezulu kakhulu, ngomthamo omkhulu wokuphazamiseka. Ngaphezu kwalokho, Uhlobo lwe-SSOC-3 olusikiwe lungasetshenziswa
Njengedivayisi yokuhlukanisa, Ngokusetshenziswa kwethuluzi eliphathekayo lokunqamula umthwalo, uhlobo lokusikwa kwe-SSOC-3 lungasebenza njengeswishi yokunqamula phezulu. Kukhona i-300 amp yokunqamula i-blade.
● Ukusebenza okuphezulu:
Ihlanganisa izixhumanisi ze-fuse futhi inikeza ama-transformer, ama-capacitor kanye nezintambo ezisetshenziswa kulayini ongaphezulu ngephutha eliphelele, ukuvikelwa. Inqamula ngokushesha iphutha elincane noma elikhulu lamaza futhi iyakwazi ukuphazamisa u-6.3 ka kanye no-12.5 ka wephutha elifushane
● Isihlahla sesondlo:
Isebenzisa izinto zethusi ezisansimbi ukuze kuqinisekiswe ukwethembeka kokuvula/ukucisha, izinto ezintsha zeshubhu ye-fuse nezinto zokuhlanganisa ezingaphili ezifafazwe odongeni lweshubhu.
● ukuqina:
Ukwakhiwa kwemishini enamandla kakhulu. Isebenzisa ibhondi ye-inorganic ukuze ihlanganise izingxenye zomshini wokuhlanganisa ngaphakathi kwesivikelo esingaqinisekisa ukusebenza amashumi eminyaka ambalwa ngaphandle kokuvuvukala kwesivikelo. Iqinisekisa ukubekezelela ukuguquguquka okuqinile kanye ne-wallop okubangelwa iphutha lamanje noma ngezikhathi lapho kuvalwa
● Ukumelana ne-UV:
Smears ungqimba olukhethekile lwe-UV ~ ukumelana phezu kwefuse ukuvikela ithonya le-UV ekugugeni.
● Fuse:
I-alloy ekhethekile enephuzu elincibilikayo eliphansi, ingakwazi kokubili ukuzinzisa isici sesikhathi samanje se-fuse futhi igcine ukusebenza isikhathi eside futhi, ngaphezu kwalokho, impahla ye-fuse arcing ayigugi kalula ngenxa yokukhuphuka kwezinga lokushisa.
● ukusebenza kwemishini ephezulu:
Ukufaka/ukuhlukanisa kalula i-fuse ngaphandle kokuma okunembayo nokulungisa. Ukumunca okuguquguqukayo nge-backup platen lapho kuvalwa nokuqaqa okuthembekile okuzimele phezu kwephutha lamanje.
● Umgomo wokuklama wenkinobho noxhumana nabo abaphezulu:
Ipuleti eliyisipele lensimbi engagqwali eligcina ukungezwani okungapheli futhi lihambisana namandla e-fuse Le pleti ingaqinisekisa ukuthi umdwebo we-fuse uphuma eshubhuni e-arcing
● Ukuhlukaniswa kwesixhumanisi se-Fuse:
Ngokwesici sokuncibilika isixhumanisi se-fuse sihlukaniswa ngohlobo lwe-K kanye no-T futhi ngokuya nge-IEC282 ejwayelekile ibe ohlotsheni olujwayelekile, olunamandla onke, oluyisikrifi.
● Isikhathi esinembile ~ isici samanje:
Izingxenye ze-fuse zikhiqizwa ngezinto zesiliva ezihlanzekile, isiliva-i-alloy yethusi ne-nick-chrome alloy. Izintambo ezicutshunguliwe nezihlanganisiwe ezinembile zivimbela i-cranny kanye nokuncipha okuthonya ukunemba ngokuqondile kwesimo samanje sesikhathi.
● Izingxenye ze-Fuse ezingenasici:
Isikhwama sokuxhuma esicindezelwe, intambo eqinisiwe enamandla amakhulu aqinile, iqinisekisa ama-fuse anoma iyiphi yamanje, idigri ibekezelela amandla aqinile angaphezu kuka-60N
● Amandla aphezulu okuphazamisa iphutha elincane lamanje
Phakamisa ngokuthembekile amaphutha angaphakathi phakathi kwe-prime kanye nesibili ukujika kwe-transformer, iphutha elifushane phakathi kwe-bushings yesibili ye-transformer kanye nephutha elifanayo ekuholeni phakathi kwe-bushings yesibili ye-transformer kanye ne-air insulation switchgear, ukuqinisekisa ukusebenza kwe-transformer ngokulandelana.
FUSE LINK KHETHA ITHEBULA
| ikalwe okwamanje (A) | 1 - 25 | 30 - 40 | 50-100 | 140-200 |
| A(mm) | 12.5±0.2 | 12.5±0.2 | 19±0.3 | 19±0.3 |
| B(mm) | 19±0.3 | 19±0.3 | ezingafaneleki | ezingafaneleki |
| C(mm) | 600 | 600 | 600 | 600 |
| D(mm) | 2.0 | 3.0 | 5.0 | 7.0 |
| F(mm) | 6.5 | 8.0 | 10.0 | 12.0 |
Izigaba zemikhiqizo
- Ku-inthanethi
