Yuav ua li cas paub qhov txawv thiab xaiv ntawm kev nrawm tawg thiab qeeb ntawm kev fuse?
Dab tsi yog qhov sib txawv ntawm kev nrawm nrawm thiab qeeb-tawg ntawm cov fuses rau cov cuab yeej me me thiab nruab nrab? Yuav ua li cas sib txawv? yuav xaiv li cas? Lub hauv paus rau xaiv yog dab tsi?
Qhov tam sim no ntawm qee qhov hluav taws xob thaum lub sij hawm hloov hluav taws xob muaj ntau dua li ob peb zaug ntawm qhov haujlwm tam sim no. Txawm hais tias tam sim no qhov no muaj lub siab ntawm qhov nce, nws tshwm rau lub sijhawm luv luv. Peb hu nws cov mem tes tam sim no lossis impulse tam sim no lossis kab tam sim no.
Cov fuses zoo tib yam tsis tuaj yeem tiv thaiv qhov tam sim no. Yog tias koj siv cov fuse zoo sib xws hauv cov ntawv xov xwm, koj yuav tsis tuaj yeem pib nquag. Yog tias koj siv lub fuse loj dua, nws yuav tsis muaj kev tiv thaiv thaum lub Circuit Court overload.
Cov yaj ntawm cov qeeb qeeb ceev fuse yog tshwj xeeb ua. Nws muaj cov haujlwm ntawm kev nqus lub zog. Hloov kho cov nqi ntawm lub zog hluav taws xob tuaj yeem ua kom nws tsis tsuas tuaj yeem tiv thaiv qhov cuam tshuam tam sim no tab sis kuj muab kev tiv thaiv tiv thaiv ntau dhau. Cov qauv muaj cov ntawv qhia txog cov yam ntxwv qeeb. Yog tias cov yam ntxwv tshwj xeeb ntawm tus qauv tsis tuaj yeem ua tau raws li qhov xav tau, koj tuaj yeem tiv tauj lub chaw tsim khoom kom tau txais kev daws teeb meem.
Raws li kev ceev fusing, nws tuaj yeem faib ua:
Lub fuse qeeb heev (feem ntau sawv cev los ntawm TT).
Qeeb fuse (feem ntau yog qhia los ntawm T).
Qhov nruab nrab-ceev fuse (feem ntau yog txhais los ntawm M).
Ceev fuse (feem ntau yog los ntawm F).
Ceev heev fuse (feem ntau yog sawv cev los ntawm FF).
Raws li cov ntsiab lus txheem, nws muaj peev xwm raug faib ua: European standard fuse (VDE), American standard fuse (UL), Japanese standard fuse (PSE).
Xaiv fuse:
Kev xaiv ntawm fuse tube tuaj yeem ua raws li cov txheej txheem hauv qab no:
Qhov tseem ceeb uas yuav tau txiav txim siab txiav txim siab kev nyab xeeb ntawm cov fuse tub raws li daim ntawv pov thawj kev nyab xeeb uas yuav tsum muaj los ntawm lub tshuab. Ntawm no, lub fuse raj tuaj yeem txiav txim siab ua ntej ua IEC qhov tshwj xeeb lossis UL cov lus qhia tshwj xeeb.
1. Qhov chaw txwv thaj tsam hauv Circuit Court thaum tsim.
2. Txoj kev teeb tsa.
Qhov ntsuas cov pa hluav taws xob yuav tsum ntau dua los yog sib luag ntawm cov hluav taws xob muaj txiaj ntsig, thiab lub peev xwm tawg yuav tsum ntau dua qhov siab tshaj qhov txhaum nyob rau hauv Circuit Court. Txawm hais tias muaj qhov pib hloov mus rau hauv Circuit Court thaum lub tshuab hloov hluav taws xob tag nrho. Lub sijhawm pib tam sim no ib txwm nyob hauv qee qhov kev ncig. Hauv qhov no, lub sijhawm qeeb thiab ncua sijhawm nruab nrab lub cev fuse yuav tsum tau siv. Qhov tam sim no thiab lub sijhawm uas fuse raj yuav tsum txiav tawm (tus mob no yog txiav txim siab los ntawm tus tsim qauv raws li kev tiv thaiv kev tiv thaiv ntawm kev tshwj xeeb ntawm Circuit Court). Xa mus rau IT curve ntawm tus qauv coj, thiab siv qhov siab tshaj qhov ntsuas tam sim no uas ua tau raws li qhov yuav tsum ua raws li kev txwv siab tshaj A1.
1. Lub chaw ruaj khov tam sim no los ntawm lub raj fuse (nyob ntawm Circuit Court tshwj xeeb).
2. Rau qhov sib txawv ntawm qhov ntsuas tam sim no ntawm IEC tus qauv thiab UL txheem fuse, saib" Stabilized Tam sim no" kom paub meej.
3. Rau qhov kev cuam tshuam ntawm qhov kub thiab txias ntawm qhov ntsuas ntawm lub peev xwm ntawm lub qhov fuse, saib" Qhov Huab Cua Kub" kom paub meej.
4. Cov mem tes (cuam tshuam tam sim no, kev nce siab tam sim no, pib qhov pib thiab tam sim no hloov tus nqi) mus rau lub fuse
Qhov cuam tshuam ntawm raj lub neej.
Dab tsi yog qhov sib txawv ntawm kev nrawm nrawm thiab qeeb ntawm kev fuse?
Qhov tam sim no ntawm qee qhov hluav taws xob thaum lub sij hawm hloov hluav taws xob muaj ntau dua li ob peb zaug ntawm qhov haujlwm tam sim no. Txawm hais tias tam sim no qhov no muaj lub siab ntawm qhov nce, nws tshwm rau lub sijhawm luv luv. Peb hu nws cov mem tes tam sim no lossis impulse tam sim no lossis kab tam sim no. Cov fuses zoo tib yam tsis tuaj yeem tiv thaiv qhov tam sim no. Yog tias koj siv cov fuse zoo sib xws hauv cov ntawv xov xwm, koj yuav tsis tuaj yeem pib nquag. Yog tias koj siv lub fuse loj dua, nws yuav tsis muaj kev tiv thaiv thaum lub Circuit Court overload. Cov yaj ntawm cov qeeb qeeb ceev fuse yog tshwj xeeb ua. Nws muaj cov haujlwm ntawm kev nqus lub zog. Hloov kho cov nqi ntawm lub zog hluav taws xob tuaj yeem ua kom nws tsis tsuas tuaj yeem tiv thaiv qhov cuam tshuam tam sim no tab sis kuj muab kev tiv thaiv tiv thaiv ntau dhau. Cov qauv muaj cov ntawv qhia txog cov yam ntxwv qeeb. Yog tias cov yam ntxwv tshwj xeeb ntawm tus qauv tsis tuaj yeem ua tau raws li qhov xav tau, koj tuaj yeem tiv tauj lub chaw tsim khoom kom tau txais kev daws teeb meem.
Raws li kev ceev fusing, nws tuaj yeem faib ua:
Lub fuse qeeb heev (feem ntau sawv cev los ntawm TT)
Qeeb fuse (feem ntau yog qhia los ntawm T)
Qhov nruab nrab-ceev fuse (feem ntau yog txhais los ntawm M)
Ceev fuse (feem ntau yog los ntawm F
Fuse ceev heev (feem ntau yog sawv cev los ntawm FF)
Raws li cov ntsiab lus txheem, nws muaj peev xwm raug faib ua: European standard fuse (VDE), American standard fuse (UL), Japanese standard fuse (PSE).
Xaiv fuse:
Kev xaiv ntawm fuse tube tuaj yeem ua raws li cov txheej txheem hauv qab no:
Lub hauv paus yuav tsum txiav txim siab txiav txim siab kev nyab xeeb ntawm cov fuse tube raws li daim ntawv pov thawj kev nyab xeeb xav tau los ntawm lub tshuab tag nrho, ntawm no
Lub raj fuse tuaj yeem txiav txim siab ua ntej qhov kev txiav txim siab IEC lossis UL cov lus qhia tshwj xeeb.
1. Qhov chaw txwv nyob hauv Circuit Court thaum tsim.
2. Txoj kev teeb tsa.
Qhov ntsuas cov pa hluav taws xob yuav tsum ntau dua los yog sib luag ntawm cov hluav taws xob muaj txiaj ntsig, thiab lub peev xwm tawg yuav tsum ntau dua qhov siab tshaj qhov txhaum nyob rau hauv Circuit Court. Txawm hais tias muaj qhov pib hloov mus rau hauv Circuit Court thaum lub tshuab hloov hluav taws xob tag nrho. Lub sijhawm pib tam sim no ib txwm nyob hauv qee qhov kev ncig. Hauv qhov no, lub sijhawm qeeb thiab ncua sijhawm nruab nrab lub cev fuse yuav tsum tau siv. Qhov tam sim no thiab lub sijhawm uas fuse raj yuav tsum txiav tawm (tus mob no yog txiav txim siab los ntawm tus tsim qauv raws li kev tiv thaiv kev tiv thaiv ntawm kev tshwj xeeb ntawm Circuit Court). Xa mus rau IT curve ntawm tus qauv coj, thiab siv qhov siab tshaj qhov ntsuas tam sim no uas ua tau raws li qhov yuav tsum ua raws li kev txwv siab tshaj A1.
1. Lub chaw ruaj khov tam sim no los ntawm lub raj fuse (nyob ntawm Circuit Court tshwj xeeb).
2. Rau qhov sib txawv ntawm qhov ntsuas tam sim no ntawm IEC qhov tshwj xeeb thiab UL qhov tshwj xeeb fuse, saib" Stabilized Tam sim no" kom paub meej.
3. Rau qhov kev cuam tshuam ntawm qhov kub thiab txias ntawm qhov ntsuas ntawm lub peev xwm ntawm lub qhov fuse, saib" Qhov Huab Cua Kub" kom paub meej.
4. Cov mem tes (cuam tshuam tam sim no, kev nce siab tam sim no, pib qhov pib thiab tam sim no hloov tus nqi) mus rau lub fuse
Qhov cuam tshuam ntawm raj lub neej.