NH fuse bases - Paub meej txog cov ntsiab lus tseem ceeb rau kev tiv thaiv hluav taws xob tsawg-
Mar 06, 2026
Cov khoom txhais thiab cov haujlwm tseem ceeb
NH fuse bases yog cov qauv siv hluav taws xob engineering cov lus pom zoo los ntawm National Science thiab Technology Terminology Review Committee. Lawv yog cov khoom siv hauv paus siv hauv cov tshuab hluav taws xob los kho fuses thiab muab kev sib txuas hluav taws xob ruaj khov. Lawv yog cov txheej txheem tseem ceeb ntawm cov hluav taws xob tsawg -voltage fuses thiab, ua ke nrog cov fuse txuas thiab cov khoom txhawb nqa, tsim cov khoom siv tiv thaiv fuse tiav.
Fuse tooj liab tuav tau ua tiav kev sib cais hluav taws xob zoo los ntawm cov ntaub ntawv insulating, ua kom muaj kev ruaj ntseg ntawm cov khoom siv tam sim no. Nyob rau tib lub sijhawm, lawv muaj kev tiv thaiv lub cev, plua plav thiab noo noo tiv thaiv kev ua haujlwm, uas tuaj yeem zam kev puas tsuaj rau cov fuses los ntawm sab nraud quab yuam thiab ib puag ncig. Lawv kuj txhawb kev hloov pauv sai ntawm fuse txuas tom qab tsis ua haujlwm, txhim kho kev tswj xyuas kev ua haujlwm.
Lub hauv paus ntsiab lus ntawm cov qauv thiab sab hauv
NH fuse bases tsis ncaj qha cuam tshuam lub Circuit Court lawv tus kheej, tab sis feem ntau muab qhov chaw ua haujlwm ruaj khov rau qhov txuas fuse. Thaum lub Circuit Court overloaded los yog luv luv Circuit Court, lub fuse txuas yog melted los ntawm tshav kub kom ua tau lub hwj chim - tawm kev tiv thaiv, thaum lub hauv paus yog lub luag hauj lwm los xyuas kom meej tias lub fuse yog ntsia ruaj khov thiab cov hluav taws xob kev twb kev txuas yog txhim khu kev qha.
Sab hauv ntawm Fuse tooj liab riam yog tsuas yog tsim los ntawm cov ntaub ntawv conductive, insulating rooj, txuas screws, thiab tiv thaiv npog / shields. Cov nplooj ntawv conductive yog ua los ntawm cov khoom siv hluav taws xob zoo heev kom ua tiav kev sib txuas ntawm cov khoom siv hluav taws xob thiab cov khoom thauj; Lub rooj zaum insulating pab txhawb, kho, thiab cais lub voj voog; Txuas cov ntsia hlau kom ruaj khov ntawm cov xov hlau; Kev tiv thaiv npog / cov ntaub thaiv npog tuaj yeem tiv thaiv hluav taws xob poob qis thiab txhim kho kev nyab xeeb thaum siv.
Classification specifications thiab daim ntawv thov scenarios
Cov riam tooj liab rau NH fuse tuaj yeem raug cais raws li kev teeb tsa, tus lej xov tooj, kev ua haujlwm, thiab daim ntawv thov teb. Cov ntaub ntawv kev teeb tsa muaj xws li DIN rail installation thiab ntsia hlau fixation, nrog tus lej xov tooj npog 1P, 2P, 3P, thiab 4P. Qee cov khoom lag luam tau nruab nrog cov ntsuas fuse rau kev txheeb xyuas qhov tsis raug.
Lub Ntshiab tooj liab puag rau NH fuse los ntawm ntau qhov tshwj xeeb, haum rau ntau qhov sib txawv ntawm fuses. Cov khoom siv hluav taws xob tseem ceeb suav nrog cov ntsuas hluav taws xob thiab cov ntsuas tam sim no, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam xwm txheej xws li kev lag luam, photovoltaic, them pawg, thiab cov khoom siv hauv tsheb. Ntawm lawv, cov tshuab photovoltaic feem ntau siv siab -voltage DC lub hauv paus, thaum lub tsheb thiab cov pawg them nyiaj yuav tsum xaiv cov qauv sib xws. Modular thiab compact tsim kuj ua rau nws yooj yim rau nruab thiab sib xyaw.
Cov khoom siv ua thiab kev teeb tsa Specifications
Cov khoom siv rwb thaiv tsev ntawm tooj liab rau lub hauv paus fuse feem ntau yog ua los ntawm siab -kub thiab arc resistant resins, ceramics, los yog phenolic resin cov ntaub ntawv. Cov khoom siv hluav taws xob feem ntau yog ua los ntawm cov khoom siv hluav taws xob siab xws li tooj liab ntshiab thiab nyiaj alloys. Qee cov khoom siv quartz xuab zeb ua ib qho kev tua hluav taws hauv nruab nrab los txhim kho kev nyab xeeb. Cov txheej txheem tsim khoom tsom rau cov khoom siv zog, rwb thaiv tsev tsis kam, thiab kev hloov pauv ib puag ncig, thiab tuaj yeem ua haujlwm ruaj khov tshaj qhov kub ntau.
Thaum txhim kho thiab siv Riam tiv tauj, nws yog ib qho tsim nyog yuav tsum tau ua raws li cov lus qhia tshwj xeeb thiab ua kom haum cov fuse txuas raws li qhov hluav taws xob hluav taws xob thiab tam sim no kom ntseeg tau ruaj khov thiab kev sib cuag zoo. Thaum hloov lub fuse, lub hwj chim yuav tsum tau muab tua, thiab lub rwb thaiv tsev deb thiab hluav taws xob clearance ntawm cov khoom yuav tsum tau raws li kev ruaj ntseg.
Tiv tauj peb
Yog hais tias koj muaj tej yam xav tau kev pab nyob rau hauv kev xaiv, tsim, daim ntawv thov los yog customization ntawmNH fuse bases, thov koj xav tiv tauj peb txhua lub sijhawm. Peb yuav muab koj nrog kev txhawb nqa kev tshaj lij thiab kev daws teeb meem los xyuas kom muaj kev nyab xeeb thiab ruaj khov ntawm txoj haujlwm.
