Ukutshisa i-Lid Off Off Fuses ne-Fusible Links
Iifomthi zeemoto ngabagcini-masango kunye nabalindisi behlabathi leemoto. Nanini na ukukhawuleza okufutshane okanye ukunyuka kusongela nayiphi na i-electronics encane efumaneka kwiimoto zanamhlanje kunye namaloli, i-fuse ikulungele ukuphosa ngamandla entsimini yomlilo.
Ngokwenza njalo, i-fuse ithatha inqabileyo engumfuziselo kwezinye izinto ezibalulekileyo, eziyinkimbinkimbi, okanye eziyimfuneko okanye into efunekayo, njenge- stereo yemoto okanye i- amplifier .
Oku kukhokelela ekulahlekelweni kwexeshana kwesikhashana, kodwa amafomu awancinci, kwaye ngokuqhelekileyo kulula ukutshintsha, kwaye nayiphi na ingxaki esezantsi iya kubonakala ngokuhluleka okuphindaphindiweyo kwesekethe efanayo.
Izixhumanisi ezingabonakaliyo, ngelixa zihlukeneyo kwiloyilo, ziyafana kunye nenjongo kunye nokusebenza.
Kukho iintlobo ezahlukeneyo zamafomu, kodwa ezininzi iimoto kunye namaloli asebenzisa i-fus elandelayo okanye ngaphezulu kwee-fuses, ngokuhla kwenani lobukhulu:
- I-Maxi (APX) iifayili ezinzima zomsebenzi
- Uhlobo olusenyongweni lwefayili.
- Isetyenziswe kwizicelo ezinzima zomsebenzi.
- Ifumaneka kunye nokulinganisa okuphezulu kwamanye amafesti.
- Rhoqo (ATO, ATC, APR, ATS) fuses
- Uhlobo lokuqala nolumgangatho we-blade fuse.
- Ezinye iinguqulelo ezahlukahlukeneyo zonke ezifanelekileyo kwiindawo ezifanayo.
- Kufumaneka kwiimoto ezininzi zamanje kunye namaloli.
- Mini
- Uncinci kunamafayili aqhelekileyo, kodwa atholakala kwibala elifanayo.
- Kwakhona kufumaneka kwinguqu encinane yeprofile.
- Micro
- Uhlobo oluncinci lomlenze wecala.
- Itholakala kwinqanaba elincinane kunazo zonke zokulinganiswa kwamanzi.
- Iza kwiinguqulelo ezimbini: i-micro prong micro2 kunye ne-three prong micro3.
Akunjalo Yonke Imoto Iyahlula Ngokufanayo?
Ii-fuses zamabhasi zanamhlanje zisekelwe kwi-ATO efanelekileyo kunye ne-ATC "uhlobo lomtya" iifom zeLittelfuse patented ngonyaka wama-1970 .
Kukho ubungakanani obukhulu kunye nokuqulunqwa kwamafaysi omhlaba namhlanje, kodwa bonke babuthwala ngokubonakalayo kwi-ATO yasekuqaleni, kwaye ezininzi izicelo zisasebenzisa iifom ze-ATO kunye ne-ATC eziqhelekileyo.
Ukwahluke phakathi kwezi ntlobo ezahlukeneyo zee-fus fuses ngokuyinhloko bubungakanani kunye nenani lamasigxina, nangona iifasti ezinkulu zihlala zisetyenziswa kwizicelo eziphezulu zamanje.
Iinqwelo ezidlulileyo zisebenzisa iintlobo ezahlukeneyo zee-fuse, nangona eziqhelekileyo ziyi "tube tube" kunye ne "Bosch type" fuses, ezinokuthi zifumaneke namhlanje kwiimoto ezindala ezisendleleni.
Iifayili zeglasi zeplastiki ziqukethe ibhulogi yeglasi, iphathwe ngamagqabi ensimbi, kunye neqonga lesinyithi elidlulileyo. Uhlobo lwe-Bosch uhlobo lwee-fuses nazo zicatshulwa, kodwa zenziwe ngezinto eziqiniweyo ze-ceramic kunye nomgca wensimbi ebusweni.
Ekubeni iifomu zeemoto zihluke ngokubini ngohlobo loyilo kunye nokulinganiswa kwamanje, zonke iifsi ezigxininisekanga azifani. Nangona ngokuqinisekileyo kunokwenzeka ukutshintsha nayiphi na ifowuni ye-ATO naliphi na i-fuse ye-ATO, ukwenza njalo kunokuba yingozi kakhulu ukuba i-fuse engafanelekanga ifakwe endaweni.
Ngokufanayo, ngamanye amaxesha kunokwenzeka ngokwenyama ukutshintshela uhlobo lwe-Bosch fuse kunye ne-American style style tube tube, kodwa ukunamathela kwisilinganiselo esifanayo sokubamba i-amperage kuyimfuneko, kwaye i-fuse ye-tube fuse-flat capped will not fit into a fuse holder zokuqhafaza.
Iintlobo ze-Blade Fuses
Kukho iintlobo ezintandathu zefayili zefayili onokuthi ungene kuyo xa uvula ivule ibhokisi yefestile kwimoto yanamhlanje okanye ngeloli: i-micro2, i-micro3, i-mini-profile encinane, i-mini, rhoqo kunye ne-maxi.
Kuzo zonke iifom zefayili, izindlu zingaphaya okanye zicacile. Xa izindlu zicacile, kudla kulula ukuxelela ukuba i-fuse iyingozi, kuba umgca wensimbi onamandla odibanisa iimbalo ezimbini kubonakala lula. Ukuba umqhekeko uphukile, oko kuthetha ukuba umfutho ogqityiweyo uphefumlelwe.
Iifayile ze-Micro2 zihlobo elincinane kunazo zonke ze-blade fuse, kwaye zichonga ngokulula ukuba zininzi kakhulu kunokuba zinkulu.
Ngokwesayizi, iifasta ezincinci eziphantsi kunye neefasibisi eziqhelekileyo zikwabelana ngokuphakama komzimba kunye nobubanzi obufanayo, kodwa ukuphela kweminye imizuzu engaphantsi kwefayile yefayile ifumaneka ngokukhawuleza ngaphaya komzimba.
Iifayile ze-Micro3 zikhulu kuneMic22, iphrofayili ephantsi, okanye iifom ze mini, kodwa zichaneka ngokugqithiseleyo kukuba ziyasebenzisa ezintathu zokugqibela. Zonke iindidi ze-blade fuse isebenzisa kuphela iipedali ezimbini. Kwakhona ziquka izinto ezimbini zefusethi, ezivumela ukuba i-fuse enye isebenze ngokufanelekileyo izijikelezo ezimbini.
I-ATO kunye ne-ATC ifom, okanye iifom ze "blade" eziqhelekileyo, zisekuqaleni kunye nolwesibini lukhulu. Nangona ezininzi izicelo zaqala ukutshintsha i-ATO kunye ne-ATC ifaka iifom ezincinane kuma-1990, zisasazeka. Ezi fusti zibanzi kunokuba zide, kwaye ziza kwiindidi ezimbini eziphambili. I-ATO fuses ivuliwe ngasezantsi, ngelixa iifayile ze-ATC ziquka umzimba weplastiki ovalwe ngokupheleleyo.
Uhlobo olugqithiseleyo lwefayili yendlela yokusila i-fuse ifayili. Ezi zikhulu kakhulu kunanoma yintoni na uhlobo lwesalathisi okanye i-fuse ye-automotive fuse, kwaye isetyenziswa ngokubanzi kwizicelo eziphezulu zamanje.
I-Fuse ye-Automotive Fuse Coding
Nangona kunokwenzeka ukutshintshela nayiphi na ifowuni ye-ATC nayiphi na ifowuni enye ye-ATC, nayiphi na ifowuni encinane kunye nayiphi enye ifowuni, kunye nokunye, ukwenza njalo akukhuselekile ukuba awuhambisani nokulinganiswa kwamanje. Nangona iifsi zingakhupha phantsi kweemeko zokusebenza eziqhelekileyo, ngenxa yobudala kunye nokugqoka, i-fuse ifuthe ibonisa ukuba yingxaki ejulile.
Ngoko ukuba ubeka umfutho ogqityiweyo ngesinye isiqhumane kunye nesilinganiselo esiphezulu se-amperage, unokuthintela umfutho wokuphefumula kwakhona ngokukhawuleza, kodwa unobungozi obunobunye umbane, nokuba uqale umlilo.
Kukho iindlela ezintathu ezahlukileyo zokutshela i-fper of fuse-type fuse. Eyokuqala ukujonga phezulu kwenkomfa, apho uza kufumana ukulinganiswa kwamanzi okuprintiweyo okanye ukugxinwa kwiplastiki. Ukuba ukulinganiswa kuphelile, unokujonga kwakhona umbala wefomu yomfutho okanye uhlole isalathisi sokubona ukuba uluphi uhlobo lwefusethi olukuloo ndawo.
Imibala kunye nobukhulu bomzimba wendawo yefayili yefayili ibhalwe kwi- DIN 72581 , kwaye akukho imibala okanye ukulinganisa kwamanani okufumaneka kuwo onke amanani.
Umbala | Ngoku | Micro2 | Mini | Rhoqo | Maxi |
Ubhlu omnyama | 0.5 A | Hayi | Hayi | Ewe | Hayi |
Mnyama | 1 A | Hayi | Hayi | Ewe | Hayi |
Ngwevu | 2 A | Hayi | Ewe | Ewe | Hayi |
Violet | 3 A | Hayi | Ewe | Ewe | Hayi |
Pink | 4 A | Hayi | Ewe | Ewe | Hayi |
I Tan | 5 A | Ewe | Ewe | Ewe | Hayi |
Ntsundu | 7.5 A | Ewe | Ewe | Ewe | Hayi |
Bomvu | 10 A | Ewe | Ewe | Ewe | Hayi |
Luhlaza | 15 A | Ewe | Ewe | Ewe | Hayi |
Lubhelu | 20 A | Ewe | Ewe | Ewe | Ewe |
Sula | 25 A | Ewe | Ewe | Ewe | Ngwevu |
Luhlaza | 30 A | Ewe | Ewe | Ewe | Ewe |
Oluhlaza okwesibhakabhaka | 35 A | Hayi | Ewe | Ewe | Ntsundu |
orenji | 40 A | Hayi | Ewe | Ewe | Ewe |
Bomvu | 50 A | Hayi | Hayi | Hayi | Ewe |
Luhlaza | 60 A | Hayi | Hayi | Hayi | Ewe |
Amber / tan | 70 A | Hayi | Hayi | Hayi | Ewe |
Sula | 80 A | Hayi | Hayi | Hayi | Ewe |
Violet | 100 A | Hayi | Hayi | Hayi | Ewe |
Mfusa | 120 A | Hayi | Hayi | Hayi | Ewe |
Nangona i-coding yombala ingumlinganiselo ophantse kuwo wonke amabhodi kwiindidi ezahlukeneyo zee-automotive blade fuses, iifayile ezimbini eziphawulekayo zingama-25 A kunye nama-35 A maxi fuses. Ezi fusti ziyimfundu kwaye zibomvu, ngokulandelanayo, eziyimigqomo esetyenziselwa iiferethi ezincinci zamanzi. Nangona kunjalo, iifayile ze-maxi azifumaneki kwi-2 A okanye 7.5 A, ezi zilinganiso ezisetyenziswe loo mibala, ngoko akukho nto inokudideka.
Ngoko Kuthiwani NgamaFusible Links?
Izixhumanisi ezinokuthi zikwazi ukwenza umsebenzi oyisiseko njengefestile, kodwa zihamba ngayo ngendlela eyahlukileyo. Kwizicelo zezimoto, isiqhagamshelo se-fusible ubude benetambo elineendidi ezincinci kunomnxeba owenzelwe ukukhusela.
Xa konke kuhamba kakuhle, oku kubangela ukuba isiqhagamshelo se-fusible siphume, kwaye siphule isiphaluka, ngaphambi kokuba i-wiring ekhuselekile ingaphumeleli.
Ukongezelela ekubeni unobuncwane kunabo bonke oomatshini kwisiphaluka, izikhonkco zefusible nazo zifakwe kwizinto ezizodwa ezilungiselelwe ukuba zingabambi emlilweni xa zibonakaliswe kumaqondo aphezulu. Nangona i-current high high in wire frequency ingabangela umlilo, isiqhagamshelo esinokuqhaqhazeka singenakukwazi ukwenza njalo.
Izixhumanisi ezingabonakaliyo zifumaneka kwiindawo ezahlukeneyo kwiimoto kunye neloli, kodwa ziqhelekileyo zisetyenziswe kwizicelo eziphezulu ezifana nezixhobo zokuqala , ezinokuthabatha amakhulu amps. Xa lolu hlobo lwekhonkco lukhupha, isithuthi asiyi kuqala, kodwa ingozi yomlilo iyancipha. Kwezinye izicelo, isiqhagamshelo sefusible sinokuba lula ukufika kwaye sitshintshe ngaphezu kokuba i-wiring yenzelwe ukukhusela.
Ukutshintshwa kweeFus kunye neeFusible Links
Ukutshintshwa kwamafaysi ngumsebenzi onzima kangangokuba malunga nabani na onokukwenza, kodwa kubalulekile ukuthatha ixesha lokuqinisekisa ukuba ubeka endaweni yazo ngesitayela esifanelekileyo kunye nokutshintshwa kwendawo yokumisa. Amafaysi omlilo ngamanye amaxesha kunzima ukukhupha ngaphandle, kodwa ezininzi izithuthi ziza kunye neetrafti-puller itholakala ngaphakathi kweebhokisi zefestile okanye ziqhotyoshelwe kwisibhokisi sefestile.
Nangona kulula ukuba iliso elenzekileyo lichonge imoto yefestile emehlweni, unokujonga kwakhona kwisikhokelo sokubonwa ukuze usize ukuba uluphi uhlobo lwefusethi ofuna ukuyifumana.
Ukuba ubuyisela endaweni yefestile, kwaye ufumanisa ukuba iphinda iphinde iphinde ibhekiselele, oku kuthetha ukuba kukho enye ingxaki ekufuneka ujongane nayo. Ukutshintshela ifusi-fuse kunye nomfutho ophezulu we-amperage ungabonakala ulungisa ingxaki okwethutyana, kodwa ukuchonga izakhi ezikhoyo kwesekethe, kwaye ukulandelela phantsi nokulungisa ingxaki ekhoyo, yindlela ekhuselekileyo yokuhamba.
Ukutshintshwa kwezikhonkco ze-fusible ngokuqhelekileyo umsebenzi obandakanyekayo kunokuba nje udonsa i-fuse, kuba ixhomekeke kwindawo kwaye ngamanye amaxesha kunzima ukufikelela. Nguwo msebenzi onokuwenza ekhaya xa unako izixhobo ezifanelekileyo kwaye unako ukufumana indawo eqhotyoshelweyo ye-fusible link, kodwa kubaluleke kakhulu ukusebenzisa indawo efanelekileyo.
Ngendlela efanayo nokusebenzisa i-fuse yokutshintshwa ngokuchaneka kwamanqaku angalunganga yimbono engafanelekanga, ukutshintshela isiqhagamshelo esinokugqithisa kunye nesahluko esingalunganga kuyingozi kakhulu. Kwimeko enhle kakhulu, isiqhagamshelo se-fusible asiyi kukwazi ukusingatha umlinganiselo wesicelo, kwaye siya kuphumelela ngokukhawuleza. Kwiimeko ezinzima kakhulu, unokuphelisa ngomlilo.
Ngaphandle kwimeko enjalo akufanele ubeke indawo yesikhonkco sefusible kunye nekhebula lombane. Mhlawumbi unomgca womhlaba okanye intambo yebhetri ejikelezileyo ejongene nobukhulu obude nobude, kodwa ungacingi ngento. Shayela isitolo sakho sendawo, ubenike isicelo, kwaye baya kukwazi ukuza kunye nekhonkco yefusible eyenzelwe isicelo osebenza nabo.
Ekubeni izikhonkwane zefusible zihlala zithwala ixabiso elikhulu, zenza umsebenzi ngokungahambi kakuhle, okanye zisebenzise naluphi na ucingo oludala lokutshintshwa okanye ikhebula, lunokubangela ukuba umlilo okanye ukulungiswa kwexabiso elininzi xa enye i-wiring iphela emva koko.