Feem ntau fuse yuav muaj qee qhov tsis zoo, xws li: F500, L250V, , Ntawm no L yog lub ntsiab lus ntawm kev tawg qis, sib npaug rau 500 mA fuse, F: yog lub ntsiab lus ntawm fuse ceev. Lub tsev fuse nws yog siv ib qho tshwj xeeb ntawm zinc, tin, lead, antimony thiab lwm yam hlau. Nws yog ib qho cuab yeej tiv thaiv uas tau nruab rau ntawm lub tshuab hluav taws xob. Nws tsuas tso cai rau tam sim no dhau mus.
Yog hais tias muaj ib tug luv luv Circuit Court los yog overload ntawm cov khoom siv hauv tsev, yog tias cov khoom siv no yuav dhau qhov melting point ntawm lub fuse vim yog thermal effect ntawm tam sim no, thiab ces lub fuse yuav raug fused, thiaj li yuav txiav tawm Circuit Court. Raws li txoj cai thiab tag nrho cov kev hloov pauv hauv lub tsev yog hais txog tib yam, txhawm rau ua kom muaj kev nyab xeeb ntawm cov khoom siv hauv tsev, kom tsis txhob muaj ntau dhau tam sim no, luv luv Circuit Court ua rau hlau, hluav taws xob hluav taws xob los ntawm hluav taws.
Tom qab ntawd hauv kev xaiv cov khoom siv hauv tsev fuse yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:
Ua ntej: Lub tsev fuse tsis tuaj yeem siv tau zoo heev, vim tias cov fuse dav dav, los ntawm qhov tam sim no yooj yim rau hlawv, ua rau lub zog tsis tsim nyog; Nyob rau tib lub sijhawm, tsis txhob xaiv cov fuse tuab heev, vim tias tuab dhau lawm, qhov tam sim no loj dhau los, nws tsis yooj yim rau hlawv, uas yuav ua rau muaj kev phom sij ntau dua.
Thib ob: Nco ntsoov xaiv qhov tsim nyog ntawm lub fuse, fuse fuse tam sim no feem ntau yog 1.5-2.0 npaug ntawm qhov ntsuas tam sim no. Piv txwv li, "thaum tsev neeg siv ib txwm, qhov sib npaug ntawm tag nrho lub zog ntawm txhua lub tshuab hluav taws xob tshaj 1100 watts, xaiv lub fuse ntawm 5 ampere, siv 20 fuse nrog txoj kab uas hla ntawm 0.98 hli, thaum tam sim no tshaj 7.5 ampere mus rau 10 ampere, lub fuse yuav cia li fuse tiv thaiv kom tiav.
Thib peb: Yog tias qhov kev xaiv ntawm fuse yog raws li cov kev qhia tshwj xeeb thiab feem ntau tshwm sim fuse tshwm sim, nws qhia tau hais tias cov khoom siv hauv Circuit Court tej zaum yuav muaj teeb meem, yuav tsum tau raws sij hawm nrhiav tus kws kho hluav taws xob los xyuas qhov ua rau, tshem tawm qhov txhaum. Los ntawm tag nrho cov txhais tau tias tsis txhob pib lawv tus kheej txhais tes los hloov lub fuse, nrog rau lwm yam khoom los hloov lub fuse, txoj kev ua hauj lwm yog heev txaus ntshai.
Cov saum toj no yog kev xaiv ntawm tsev neeg fuse ib co kev txawj, kuv vam tias yuav pab tau koj.
(Yog tias koj xav tau, thov hu rau peb ntawm email: ck.loh@delfuse.com)