Izinga lokushisa elizungezile: -5℃~+40℃, inani elimaphakathi phakathi kwamahora angama-24 alidluli +35℃, futhi inani elimaphakathi phakathi nonyaka owodwa kufanele libe ngaphansi kwaleli nani. Ukuphakama kwendawo yokufaka akudluli ku-2000m
Isimo somkhathi: Umoya uhlanzekile, futhi umswakama wawo ohlobene awudluli ku-50% uma izinga lokushisa elizungezile lingama-40°C. Kuvunyelwe umswakama ophezulu uma izinga lokushisa liphansi, isibonelo, umswakama ohlobene ungafinyelela ku-90% uma ama-20°C, futhi kufanele kucatshangelwe ukuminyana okukhiqizwa ebusweni bomkhiqizo okubangelwa ukushintshashintsha kwezinga lokushisa.
I-Voltage Inani eliphezulu le-voltage yesistimu alidluli u-110% we-voltage ekalwe yi-fuse.
Isigaba sokufakwa: III
Izinga lokungcola: okungenani ama-3
Indawo yokufaka Lolu chungechunge lwe-fuse lungafakwa ngokuqondile, ngokuvundlile, noma ngokugobile kulezo zikhathi zokusebenza ngaphandle kokunyakaziswa okusobala, noma ukudlidliza komthelela.
Qaphela: uma i-fuse isetshenziswa ngendlela ehlukile kwejwayelekile yokufakwa, kufanele kuxoxiswane ngayo nomenzi.
| Imodeli | Usayizi we isixhumanisi se-fuse | Umthamo wokuphuka olinganiselwe | I-voltage elinganisiwe | Isilinganiso samanje A | ||
| l1、kA | i-cos∅ | Isisekelo sefusi | Isixhumanisi sefusi | |||
| RT18-32 | 10*38 | 100 | 0.1~0.2 | 380V | 32 | 2,4,6,8,10,16,20,25,32 |
| RT18-63 | 14*51 | 63 | 2,4,6,8,10,16,20,25,32,40,50,63 | |||
| HG30-32 | 10*38 | 32 | 10,16,20,25,32 | |||
Izici zesakhiwo Lolu chungechunge lwe-fuse luqukethe isixhumanisi se-fuse, isibambi se-fuse (isisekelo se-fuse, ingxenye yokulayisha ye-fusion). Isixhumanisi se-fuse sakhiwe nge-fuse tube, i-melt kanye ne-filler. Ukuncibilika kwe-cross-section okuguquguqukayo kwebhande lethusi elihlanzekile noma ucingo kuvalwa ku-fuse tube enamandla aphezulu, lapho kugcwaliswa ku-fuse tube ngobumsulwa obukhulu besihlabathi se-quartz esicutshungulwa ngamakhemikhali njenge-arcing medium. Iziphetho ezimbili zokuncibilika zihlanganiswa ukuze zixhunywe ngogesi ngokuqinile ne-end plate (noma i-connecting plate), eyakha i-cylindrical cap fuse. Isibambi se-fuse sakhiwe ngesisekelo se-fuse kanye nengxenye yokulayisha ye-fusion, kubonakala sengathi isakhiwo sohlobo lokuvala oluphelele lapho i-fuse isebenza. Kungaba khona ngesibani sokubonisa sokuhlanganisa engxenyeni yokulayisha ye-fusion, isibani sokubonisa sizokhanya lapho isixhumanisi se-fuse sihlanganiswa ukukhumbuza umqhubi. Isibambi sifakwe nge-TH35 standard rail, kulula futhi kulula. I-wiring terminal yeziphetho ezimbili ixhunywe nentambo yangaphandle ngesikulufu.
Ubukhulu bangaphandle nobokufakwa
7.1 Ubukhulu bangaphandle nobokufakwa kwesixhumanisi sefuse
| Imodeli | Usayizi | Ikhodi | |||||
| L mm | Ubukhulu (ububanzi) mm | ∅D mm | |||||
| R015 | 10×38 | 38±0.6 | 10.5 | 10.3±01 | |||
| R016 | 14×51 | 51 | 13.8 | 14.3±0.1 | |||
7.2 Ubukhulu bangaphandle nobokufakwa kwesibambi sefuse
| Imodeli | Ikhodi | Usayizi wesixhumanisi se-fuse ofanele | |||||||
| A mm | B mm | C mm | D mm | E mm | F mm | G mm | |||
| RT18-32 | 80 | 18 | 63 | 36 | 45 | 45 | 75 | 10×38 | |
| RT18-63 | 103 | 26 | 78 | 36 | 58 | 58 | 105 | 14×51 | |
| HG30-32 | 80 | 18 | 70 | 36 | 45 | 45 | 80 | 10×38 | |
