Iintlobo iifyuzi: uphawulo, inkcazelo, ukubabiza

Iifyuzi zisetyenziswa yonke - bona yobugcisa ezahlukeneyo izixhobo zombane, iimoto, izixhobo mveliso. Kukho iintlobo ezininzi yezi zinto. Into abazidingayo kunye nokuba ziintoni iimpawu zabo? Cinga iintlobo eziphambili iifyuzi.

feature

Fuse - ligama esetyenziswa uzinzile ngokwaneleyo ngogesi. Oku kubonisa ukhuseleko ezintambo, izixhobo kunye nothungelwano zombane. Le fuse yimveliso utshintshayo. Yintoni injongo yawo? Le fuse yenzelwe ukukhusela uthungelwano lombane imisinga eziphakamileyo neziphaluka elifutshane. Umgaqo tyando iinkcukacha ilula kakhulu - kwimeko okuphumla uphuphumalo yemfundo eyenzelwe ngokukodwa nesiqalelo. Amaxesha amaninzi lo fuse. Ngoko amalungiselelo zonke iintlobo iifyuzi zeglasi.

Ezi ifaka - njengento ebalulekileyo, nto leyo enganakho ukwenzeka ngaphandle naluphi na uhlobo lweziqalelo zokuzikhusela. Ngaphakathi kuyo kwakhona lineyunithi ezidilikayo okhethekileyo. Ekufakeni iifyuzi ezenziwe imveliso yephondo okanye fibreboard housings bese ilungiswe ziingceba ezizodwa ukuqhuba umbane. Izinto zenzelwe ukuba imisinga ezincinane, yaye isenokungabi njalo.

meltable

Le yeyona ixhaphakileyo iintlobo iifyuzi zokusetyenziswa ekhaya. Mhlawumbi le yeyona nto kuphela ulula ukuxilonga ukuze serviceability. Ukuze wenze oku, kufuneka nje ukujonga iinkcukacha sococeko - oko kuya kubonakala ikhonkco yayinjalo fusible okanye hayi. La malungu eyenziwe izindlu yeglasi.

Fuse tube ceramic

Le element ayahlukanga ukusuka imveliso njengokwasesipilini. Umahluko kuphela umbandela kweqokobhe. Kodwa ukuba usebenzise ezi nkcukacha ezingathanga ukhululekile - ukufumanisa "ukukhanya" hayi sezikhutshiwe. Ukujonga ukuba kuyimfuneko ukusebenzisa umvavanyi okanye multimeter.

IPVD fuse-link

Ezi ntlobo ze iifyuzi abasebenza ngokwesiseko isimiso esifanayo. Kodwa le nesakhiwo ilungiswe ukuze ubone ubume izinto. Umzekelo, ukuba kukho into isigodlo, ngoko kuya kuvela iflegi ekhethekileyo ngasemva imveliso.

Elements yesanti zwi

Ezi iifyuzi aneempawu arcing eliphezulu. Bazivelise okanye bazenze kwiinguqulelo ezimbini: kwimeko izinto yodongwe okanye ukuvalwa iglasi. Amaxesha amaninzi imveliso yenzelwe ukusebenza kwemisinga eziphakamileyo. Kukho iindlela ezininzi zonyango. isixhobo fuse inika iinkcukacha omnye, ulwakhiwo LDPE enjalo. Kufuneka ukuba sibe nako ukuba yeyiphi fuse isigodlo.

iifyuzi Fast-nokwenza

Ezi mveliso nto ekhethekileyo evela abanye enye. Umahluko kuphela kukuba fuse kutshiswe ngokukhawuleza kakhulu xa kusenzeka isekethe elifutshane.

SMD

Ezi mveliso ifumaneka izixhobo ze-elektroniki. Bona wazifela kakhulu. Umsebenzi kunye nenjongo fuse - ukukhusela izixhobo evela kwemisinga phezulu ngazo ukwenza umsebenzi omhle.

Resettable

Kuyinto izisombululo kakhulu umdla. Resettable fuse na into, nto leyo ibekwe ngaphakathi yeplastiki okhethekileyo. Nangona faka kokulungisa iyabanda, oko unako ukuqhuba umbane. Xa yofako wotha ukuya kwiqondo elithile, iimpahla zazo conductive ezilahlekileyo ngenxa yokwanda uxhathiso. Emva okupholisa, esi langoku kwakhona kuqukuqela kwimveliso. Plus la maqela kukuba emva kokuba umzali akukho mfuneko element replacement. Industry ivelisa ezi mveliso kwiintlobo ezahlukeneyo. Bona zilufanele ngelotha attachments okanye umgangatho entabeni ubuchwepheshe. Ngokubanzi, ezi ntlobo iifyuzi ezisetyenziswa kwiisekethe ezisezantsi-amandla.

ziyaphawulwa

Ukuba zonke iimveliso ngaphezu kwabo bonke uyazi, fuse iziqhushumbisi - yinto igcisa inqabile. Iinkcukacha Inkqubo olunikiweyo Ukudinwa isandi resonant ngokwaneleyo. Special isixhobo umonakalo, encamathele iindawo conductive, ivuthe. Lijongene kulo abenzi boluvo ezizodwa. Yakutshanje esweni ngoku kwisekethe yombane. Le iifyuzi echanileyo kakhulu, njengoko phantse ke musa ixhomekeke iimpawu metal kwi iindawo conductive. Le element kuxhomekeke ukuchaneka woluvo yangoku.

Ezinye iindidi iifyuzi

Ukuze asebenze ngendlela iisekethe eliphezulu-ombane usebenzisa Autogas ezizodwa, iimveliso irhasi, ngokunjalo izinto uhlobo engamanzi. Kukho oonogada bade endizixunayo. abanako kubonwa kubomi bemihla ngemihla - yinto izixhobo enamandla yobungcali.

Ubuchule nokumakishwa

umenzi nganye uvelisa iifyuzi ukuba ikhowudi okanye inxalenye inombolo ethile. inombolo fuse ivumela beefayili ukufumana nokucacisa iinkcukacha. Amaxesha amaninzi, ezi khowudi ingafunyanwa kwi kwimveliso. Kwakhona, i ikhowudi linokusetyenziswa kwinxalenye metal. Ngaphezu koko Iikhowudi kwi izindlu kusenokubonisa iinkcukacha eziphambili - a A rated lwangoku, a V amandla ombane nokukhubeka iimpawu okanye iimpawu zoyilo. Ukwabiwa iifyuzi nga kumiselwa kwezi data.

Ngoko ke, ixabiso kayi lwangoku - ixabiso liphezulu apho umba unako ukusebenza ixesha elide.

amandla ombane - voltage eliphezulu ngokuvunywe apho umba ngokukhuselekileyo waphula wesekethe kuthe short circuit okanye ukucima kombane kwi-network.

Ukwahlukana umthamo ebizwa kwemisinga incopho. Xa aya kuya kusebenza, kodwa akavuma kutshatyalaliswa umzimba wakhe.

Iimpawu ekubhekiswa uxhomekeko ngexesha apho element fuse ukusuka isiqaqa yangoku lowo ujikeleze lonke nto. iintlobo ezahlukeneyo lweempawu fuse neyenziwe amaqela iimpawu isicelo nesantya impendulo. Ngokuqhelekileyo, ezi mpawu lubonisa iinkcukacha yokhuseleko. Lisetyenziswa ukubhekisela oonobumba be-alfabhethi Latin. Okokuqala luchazwa umthamo ezidilikayo. Ngenxa yoko, G - ke uluhlu olupheleleyo, into uyakwazi ukukhusela wesiphaluka eninzi, kwaye mfutshane ukhuselo wesekethe. A - Uluhlu buso, kwaye ezi ntlobo iifyuzi ukukhusela kuphela nxamnye iziphaluka elifutshane.

Le ncwadi yesibini ichaza iindidi ngemixokelelwane:

• G - jikelele circuit njongo.
• L - ukhuseleko iintambo kunye neenkqubo nokwabiwa.
• M - ukhuseleko yesiphaluka Iimoto zombane.
• Tr - fuse uyakwazi ukubakhusela uthungelwano transformer.

Elements kunye unobumba R ezisetyenziswa kunye nezixhobo ngamandla semiconductor. A PV nga ikukukhusela iiseli elanga.

Ngoko ke, siye wajonga ziziphi iintlobo iifyuzi nendlela zibhalwe.