Lub fuse tiv thaiv Circuit Court li cas?
Lub fuse yog ua los ntawm txhuas-antimony alloy nrog qhov loj resistivity thiab qis melting kis. Thaum lub voj hluav taws xob loj dhau mus, lub fuse ua rau muaj cua sov sai, thiab qhov kub nce ceev. Thaum nws nce mus txog nws lub chaw melting, lub tshuab hluav taws xob, lub xov hluav taws xob tseem ceeb qhib, thiab txhua yam khoom siv hluav taws xob ntawm ceg ceg nres ua haujlwm.
Yog li no, nyob rau hauv kev siv hluav taws xob ib txwm, txhua yam khoom siv hluav taws xob hauv tsev nres tsis ua haujlwm tib lub sijhawm, uas feem ntau txhais tau tias cov fuse yog tshuab.
Rau qhov yooj yim ntawm hluav taws xob hauv tsev, qee cov neeg siv ntiag tug hloov lub fuse rau ib qho tuab (tso cai rau tam sim no loj) lossis hloov nws mus rau xaim hlau lossis tooj liab hlau, kom lub fuse yuav tsis tawg thaum siv cov khoom siv hluav taws xob siab. Tab sis qhov yuav tshwm sim los ntawm qhov no yog qhov txaus ntshai heev. Tau muaj cov xwm txheej zoo li no; qhov tam sim no hauv txoj kev loj yog loj li txoj kab thiab kab nruab nrab tau ua ob lub qhov hluav taws kub, thiab lawv kis tau raws cov ceg, tab sis lub fuse muaj kev nyab xeeb. , Tsis txiav tawm lub hwj chim txhua, ua lub luag haujlwm hauv kev tuav pov hwm.
Thaum tam sim no ntws los ntawm tus neeg xyuas pib, tus neeg xyuas pib yuav ua kom muaj cua sov vim tias qhov kev cuam tshuam ntawm tus neeg xyuas pib. Thiab tus nqi calorific ua raws cov qauv no: Q=0.24I2RT; qhov twg Q yog qhov muaj nqis, 0.24 yog qhov xwm yeem, Kuv yog qhov tam sim no ntws los ntawm tus neeg xyuas pib, R yog qhov tsis kam ntawm tus neeg xyuas pib, thiab T yog lub sijhawm rau tam sim no ntws los ntawm tus neeg xyuas pib. Yog hais tias tus nqi ntawm kev tsim kho cua sov yog ntau dua li tus nqi ntawm cov cua sov tawm, ces ntau thiab ntau dua tshav kub yuav tsim tawm. Thiab vim tias nws muaj qee qhov tseeb ntawm cov cua sov thiab huab hwm coj, qhov nce ntawm cov cua sov yog ua kom pom tseeb nyob rau hauv qhov nce hauv kub. Thaum lub cev kub kub dhau ntawm lub siab yaj ntawm lub fuse, lub fuse yuav tshuab. Qhov no yog li cas cov fuse ua haujlwm.
General fuse muaj peb ntu:
Ib qho yog cov melt feem, uas yog tus ntxhais ntawm lub fuse. Nws txiav tawm qhov tam sim no thaum nws lub tshuab. Cov yaj ntawm tib hom thiab qhov tshwj xeeb ntawm cov fuse yuav tsum muaj tib cov khoom, tib lub loj geometric, thiab cov nqi tsis kam nrog me me thiab zoo ib yam li ua tau. Qhov tseem ceeb tshaj plaws yog kom muaj cov yam ntxwv zoo ib yam. Cov khoom siv hauv tsev fuses feem ntau yog ua los ntawm cov hlau lead-antimony alloy;
Qhov thib ob yog cov electrode feem, feem ntau yog ob tug. Nws yog ib qho tseem ceeb ntawm kev sib txuas ntawm cov yaj thiab cov Circuit Court. Nws yuav tsum muaj cov hluav taws xob zoo hluav taws xob zoo thiab yuav tsum tsis tsim cov cuab yeej sib txuam tiv taus;
Qhov peb yog qhov ntu nkhaus. Qhov yaj ntawm cov fuse yog feem ntau nqaim thiab muag muag. Kev ua haujlwm ntawm txoj kab nrig yog kho cov yaj thiab ua rau peb ntu txhav thiab yooj yim rau nruab thiab siv. Nws yuav tsum muaj lub zog zoo txhua yam, rwb thaiv tsev, thiab tiv taus tshav kub. Nws yog tshuaj tiv thaiv thiab nplaim taws, thiab yuav tsum tsis txhob tawg, deformed, hlawv lossis luv luv hauv lub sijhawm siv.
Dissmann Fuses chaw tsim tshuaj paus, nrog 20 xyoo' kev paub, rau cov lus qhia ntxiv. tiv toj rau peb los ntawm E-mail: anna@delfuse.com lossis WhatsApp: +86 18813915908
Dissmann Fuses yog siv dav hauv Cov tsheb hluav taws xob, tsheb roj av roj thiab roj tsheb tsheb thiab nws qhov chaw tseem ceeb (PACK / PDU / BDU / MSD / Hluav taws xob / qhov siab txuas qhov txuas, thiab lwm yam), EV them / EV charing pawg system / Module, lub zog kev tsim hluav taws xob, 5G kev sib txuas lus fais fab mov, huab server teeb zog mov, lub zog cia, AGV (txav mus xa cov tsheb tsis muaj tsheb), thaj chaw zoo nkauj ncig saib tsheb, tsheb golf, kev noj qab haus huv, taug kev, khoom siv thiab kev siv tshuab, hauv av cua sov, PV Hnub ci lub cav hluav taws xob lub thawv, DC Lub zog hluav taws xob tswj kev tswj, kev lag luam tshuab thiab khoom siv, thiab lwm qhov chaw ntawm DC siab voltage thov teb.