Txheej txheem cej luam
RN10 hom high-voltage sab hauv tsev fuse yog siv rau overload thiab luv-circuit tiv thaiv ntawm lub hwj chim kab.Qhov fuse no muaj peev xwm txiav loj thiab tuaj yeem siv los tiv thaiv ceg ntawm lub zog hluav taws xob.Thaum lub luv luv-circuit tam sim no ntawm cov kab mus txog tus nqi, lub fuse yuav raug txiav tawm thiab yog li ntawd ib tug pom zoo cov khoom siv los tiv thaiv cov khoom siv hluav taws xob los ntawm kev puas tsuaj.(Tau dhau hom kev xeem ntawm National High-voltage Electrical Appliance Quality Supervision and Testing Center, thiab cov khoom ua raws li GB15166.2 thiab IEC282-1).
Qauv
RN10 fuse yog tsim los ntawm ob tug ncej insulators, lub hauv paus tiv tauj, lub raj fuse, thiab lub hauv paus phaj.Lub pillar insulator yog ntsia rau ntawm lub hauv paus phaj, lub rooj sib tham yog tsau rau ntawm tus ncej insulator, thiab lub fuse tube yog muab tso rau hauv lub rooj sib tham thiab tsau, tab sis lub kaus mom tooj liab ntawm ob qho kawg yog qhov txhab nyob ib ncig ntawm lub porcelain raj, thiab lub fuse. nyob rau hauv lub fuse raj yog ntsuas raws li qhov loj ntawm qhov tam sim no.Ib los yog ntau tshaj fuses raug mob ntawm lub ribbed core (nyob tam sim no tsawg dua 7.5A) los yog ntsia tau rau hauv ib tug kauv zoo nyob rau hauv lub raj (rated tam sim no ntau dua 7.5A) thiab ces sau nrog quartz xuab zeb, tooj liab caps ntawm ob kawg yog siv. Cov kaus mom kawg yog nias thiab tinned los tuav lub foob.
Thaum lub overload tam sim no los yog luv-circuit tam sim no dhau lawm, lub fuse yog tshuab tam sim ntawd, thiab ib tug arc yog generated nyob rau tib lub sij hawm, thiab quartz xuab zeb tam sim ntawd extinguishes lub arc.Thaum lub fuse yog cua tshuab, lub rub hlau ntawm lub caij nplooj ntoos hlav kuj tau tshuab tib lub sijhawm thiab tawm ntawm lub caij nplooj ntoos hlav, uas qhia tias lub fuse.kom ua tiav txoj haujlwm.
Cov lus qhia rau kev siv
RN10 sab hauv tsev puv quartz xuab zeb fuse, haum rau:
(1) Qhov siab tsis siab tshaj 1000 meters.
(2) Qhov kub ntawm ib puag ncig nruab nrab tsis siab tshaj +40 ℃, tsis qis dua -40 ℃.
Hom RN10 fuses tsis tuaj yeem ua haujlwm hauv ib puag ncig hauv qab no:
(1) Cov chaw sab hauv tsev nrog cov av noo ntau dua 95%.
(2) Muaj qhov chaw muaj kev phom sij ntawm cov khoom siv hluav taws kub thiab tawg.
(3) Qhov chaw muaj kev vibration hnyav, viav vias lossis cuam tshuam.
(4) Cov cheeb tsam nrog qhov siab tshaj 2,000 meters.
(5) Cov huab cua muaj kuab paug thiab qhov chaw tshwj xeeb humid.
(6) Cov chaw tshwj xeeb (xws li siv hauv cov khoom siv xoo hluav taws xob).
