Tshuab Tsom Ntsia Cov Hau Fuses thiab Cov Yuam Ncab Uas Tsis Tshua Muaj
Automobiles fuses yog cov neeg tsav tsheb thiab cov tub ceev xwm ntawm lub ntiaj teb cov khoom hluav taws xob. Thaum twg ib lub sijhawm luv losyog tsis txaus siab rau ib qho ntawm cov khoom siv tshiab uas muaj nyob hauv cov tsheb tshiab thiab cov tsheb thauj khoom, ib lub fuse sawv ruaj khov kho nws tus kheej mus rau thaj tsam ntawm hluav taws.
Thaum ua li no, lub fuse siv ib lub pob mos txwv rau qee qhov tseem ceeb, tsis sib haum, los sis tsis zoo, los yog ib lub tshuab tsis zoo, xws li tsheb sib tsuam los sis lub zog .
Qhov no feem ntau ua rau qee qhov kev poob haujlwm ntawm ib ntus, tiam sis cov fuse pheej yig, thiab feem ntau yooj yim los hloov, thiab txhua yam teeb meem yuav raug qhia los ntawm kev rov qab ua txhaum ntawm ib qho hluav taws xob hauv tib lub voj voog.
Cov fusible links, thaum qhov sib txawv ntawm qhov tsim, zoo tib yam thiab kev ua haujlwm.
Muaj ntau hom fuses, tab sis feem ntau cov tsheb tshiab thiab cov tsheb thauj khoom siv ntau tshaj ib qho ntawm ntau hom fused blazers, hauv kev txiav txim siab me me:
- Maxi (APX) fuses hnyav
- Qhov loj tshaj plaws ntawm cov hniav fuse.
- Siv cov ntawv thov hnyav.
- Muaj nrog ntau dua amperage kev tshaj li lwm cov hniav fuses.
- Tsis tu ncua (ATO, ATC, APR, ATS) fuses
- Thawj thiab tus qauv ntawm cov hniav fuse.
- Ob peb txawv lwm versions uas tag nrho haum nyob rau hauv tib lub qhov qhib.
- Nrhiav tau nyob rau hauv feem ntau cov niaj hnub tsheb thiab tsheb thauj khoom.
- Mini
- Tsawg dua li cov fuse fuses, tab sis muaj nyob thoob plaws qhov zoo sib xws amperage.
- Kuj muaj nyob rau hauv ib qho qis profile mini version.
- Micro
- Yam tsawg tshaj plaws ntawm cov hniav fuse.
- Muaj nyob thoob plaws qhov tsawg tshaj plaws ntawm amperage kev.
- Los nyob rau hauv ob versions: ob mic2 micro2 thiab peb prong micro3.
Tsis Yog Tag Nrho Cov Tsheb Yuav Tsum Ua Dab Tsi?
Cov fuses niaj hnub no yog txhua yam raws li tus qauv ATO thiab ATC cov "fade type" fuses uas Littelfuse patented nyob rau hauv lub xyoo 1970s .
Muaj ntau qhov ntau thiab tsawg ntawm cov faj faj niaj hnub no, tab sis lawv sawv daws ua ib qho zoo tib yam rau cov twj ATO thawj, thiab ntau daim ntawv thov tseem siv cov ATO thiab ATC fuses.
Qhov sib txawv ntawm cov ntau hom fuse fuse yog qhov loj me me thiab pes tsawg tus terminals, txawm tias lub cev fuses feem ntau yog siv nyob rau hauv daim ntawv thov tam sim no.
Cov tsheb qub tau siv ntau hom fuses, tab sis feem ntau yog "iav raj fuses" thiab "Bosch hom" fuses, uas tseem tuaj yeem pom niaj hnub no nyob rau hauv cov tsheb qub uas tseem nyob ntawm txoj kev.
Cov raj fes iav muaj cov iav raj, capped los ntawm cov cav hlau, thiab nrog ib lub xaim hlau dhau los ntawm qhov chaw. Bosch hom fuses kuj yog roughly cylindrical, tab sis lawv yog tsim los ntawm ib cov khoom siv zom ua khoom siv nrog ib tug hlau sawb nyob rau saum npoo.
Vim tias cov fuses tsheb yog sib txawv ntawm cov qauv tsim thiab qhov ntsuas xyuas tam sim no, txhua lub fuses feem ntau tsis tuaj yeem tsis zoo li qub. Txawm hais tias nws yog ib qho uas yuav hloov tau cov ATO fuse nrog lwm tus ATO fuse, ua li ntawd yuav yog qhov tsis zoo kawg yog tias qhov tsis zoo ntawm lub amperage fuse yog hloov.
Zoo li, nws yog qee lub cev muaj peev xwm hloov tau Bosch hom fuse nrog rau American-style iav raj hom, tab sis ua rau tib lub zog txawv ntawm qhov tseem ceeb yog qhov tseem ceeb, thiab ib lub fais fab-capped iav fuse feem ntau tsis haum zoo rau hauv lub fuse yas dhos rau conical kawg lub kaus mom.
Hom Fuses Fuses
Muaj 6 hom fuses fuses uas koj tuaj yeem khiav tau mus rau thaum koj qhib lub thawv rau lub tsheb tshiab los yog tsheb: micro2, micro3, qis profile mini, mini, tsis tu ncua thiab maxi.
Rau tag nrho cov fuse fuses, lub vaj tse kuj yuav tsis haum lossis muaj tseeb. Thaum lub vaj tse meej meej, nws yooj yim los qhia tias qhov fuse tsis zoo, vim lub tshuab hlau khij nyiab uas txuas ob lub qauv siv tau yooj yim. Yog hais tias lub pluaj tawg, nws txhais tau hais tias lub fuse tau tshuab.
Micro2 fuses yog qhov tsawg tshaj plaws ntawm cov hnab yas fuse, thiab lawv yog cov neeg pov thawj yooj yim ntawm qhov tseeb tias lawv muaj siab tshaj li qhov lawv muaj dav.
Hauv cov nqe lus ntawm qhov loj me, mini-mini fuses thiab cov mini fuses qhia tib lub cev siab thiab qhov dav, tab sis cov kev sib txuas ntawm cov qes me me uas tsis muaj peev xwm ua tau ntev dhau los hauv qab ntawm lub cev.
Micro3 fuses loj tshaj Micro2, qis profile, los yog mini fuses, tab sis lawv yog cov cim yooj yim tshaj plaws los ntawm qhov tseeb tias lawv siv peb lub xov tooj cua. Txhua lwm hom hnab fuse tsuas yog siv ob lub cav. Lawv kuj muaj ob lub ntsiab lus fuse, uas tso cai rau ib qho kev txuas fuse kom tau zoo ntawm ob lub circuits.
ATO thiab ATC fuses, lossis "fuse fuse fuses", yog qhov tseemceeb thiab qhov loj tshaj plaws. Txawm hais tias muaj ntau daim ntaub ntawv pib los hloov ATO thiab ATC fuses nrog cov fuses mini hauv xyoo 1990, lawv tseem muaj ntau. Cov fuses no dav dua lawv siab, thiab lawv tuaj yeem ua ob yam loj. ATO fuses yog qhib rau hauv qab, thaum ATC fuses feature ib lub cev yas uas muaj tag nrho hauv.
Qhov loj tshaj plaws ntawm cov hniav-style fuse yog lub foob maxi. Cov no yog cov loj dua li lwm hom hniav los yog lub tsheb fais fab fuse, thiab feem ntau lawv siv cov kev siv tam sim no.
Automotive Fuse xim Coding
Thaum nws muaj peev xwm los hloov qhov ATC fuse nrog lwm qhov ATC fuse, txhua fuse mini nrog rau lwm yam khoom me me, thiab ua rau, ua li ntawd tsis muaj kev ruaj ntseg yog tias koj tsis phim cov kev ntsuam xyuas tam sim no. Txawm hais tias fuses tau tshuab raws li kev khiav hauj lwm rau kev ua haujlwm, vim muaj hnub nyoog thiab hnav, lub tshuab hluav taws xob feem ntau qhia tias muaj teeb meem ntxaum.
Yog li, yog tias koj hloov lub tshuab fuse nrog rau lwm lub fuse nrog ib qho txawv dua ntawm qhov txawv ntawm lub cev, koj tuaj yeem tiv thaiv lub tshuab hluav taws xob tam sim ntawd, tab sis koj tseem yuav ua rau lwm cov khoom hluav taws xob, los sis txawm pib hluav taws.
Nws muaj peb txoj kev sib txawv los qhia rau lub pob ntseg ntawm lub taub hau me ntsis. Thawj yog saib rau sab saum toj ntawm lub fuse, qhov twg koj yuav pom qhov ntaus nqi ntawm amberage luam tawm los yog cuam tshuam rau hauv lub hnab yas. Yog tias qhov ntsuam xyuas tau hnav lawm, koj tuaj yeem saib cov xim ntawm lub fuse lub cev lossis kos daim duab fuse kom pom zoo li cas ntawm fuse belongs nyob rau hauv qhov kev qhia tshwjxeeb.
Cov xim thiab lub cev qhov loj me ntsis rau cov fusion hom fuses yog muab tso rau hauv DIN 72581 , thiab tsis yog tag nrho cov xim lossis amperage kev muaj nyob hauv txhua qhov ntau thiab tsawg.
Xim | Tam sim no | Micro 2 | Mini | Li niaj zaus | Maxi |
Xiav xiav | 0.5 a | Tsis yog | Tsis yog | Muaj | Tsis yog |
Dub | 1 A | Tsis yog | Tsis yog | Muaj | Tsis yog |
Grey | 2 A | Tsis yog | Muaj | Muaj | Tsis yog |
Violet | 3 A | Tsis yog | Muaj | Muaj | Tsis yog |
Paj yeeb | 4 A | Tsis yog | Muaj | Muaj | Tsis yog |
Tan | 5 A | Muaj | Muaj | Muaj | Tsis yog |
Brown | 7.5 Ib | Muaj | Muaj | Muaj | Tsis yog |
Liab | 10 A | Muaj | Muaj | Muaj | Tsis yog |
Xiav | 15 A | Muaj | Muaj | Muaj | Tsis yog |
Yellow | 20 A | Muaj | Muaj | Muaj | Muaj |
Ntshiab | 25 A | Muaj | Muaj | Muaj | Grey |
Ntsuab | 30 A | Muaj | Muaj | Muaj | Muaj |
Xiav-ntsuab | 35 A | Tsis yog | Muaj | Muaj | Brown |
Txiv kab ntxwv | 40 A | Tsis yog | Muaj | Muaj | Muaj |
Liab | 50 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Xiav | 60 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Amber / twm | 70 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Ntshiab | 80 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Violet | 100 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Ntshav | 120 A | Tsis yog | Tsis yog | Tsis yog | Muaj |
Thaum cov xim coding yog cov txheej txheem thoob plaws lub Rooj Tswjhwm Saib rau ntau hom ntawm lub tshuab fais fuses, ob qhov tseem ceeb tshwj xeeb yog 25 A thiab 35 A maxi fuses. Cov fuses yog grey thiab xim av, feem ntau, uas yog xim uas tseem siv tau rau hauv qab lub cim fuses. Txawm li cas los, maxi fuses tsis muaj nyob rau hauv 2 A los yog 7.5 A, uas yog kev siv los ntawm cov xim, yog li tsis muaj kev tsis sib haum xeeb.
Li ntawd, Yuav ua li cas txog Fusible Links?
Cov kev siv tau yooj yim yog ua haujlwm zoo tib yam nkaus li fuses, tab sis lawv mus txog ntawm qhov txawv me ntsis. Hauv kev siv cov ntawv tsheb, qhov txuas txuas yog ib qhov ntev ntawm txoj hlua uas muaj ntau qhov ntsuas dua thev hlau uas yog tsim los tiv thaiv.
Thaum tag nrho cov mus zoo, qhov no tshwm sim nyob rau hauv txuas fusible tsis, thiab rhuav lub Circuit Court, ua ntej thaiv kev thaiv tsis tau.
Tsis tas li ntawd, tsuas yog ua kom thev dua li cov xov hlau hauv lub voj voog, cov fusible links tau txuas ntxiv rau hauv cov khoom siv tshwj xeeb uas tsim los tsis ntes rau hluav taws thaum muaj kev kub ntxhov. Yog li ntawd, thaum muaj kev kub ntxhov hauv ib qho xov hluav taws tsis tu ncua yuav ua rau muaj hluav taws, qhov txuas cua tshuab tsis zoo yuav ua tsis tau.
Cov kev siv tau yooj yim tuaj yeem nrhiav tau nyob hauv ntau qhov chaw hauv tsheb thiab tsheb, tab sis lawv nquag siv cov ntaub ntawv hauv high-amperage xws li pib tsav tsheb , uas tuaj yeem rub tau pua pua amps. Thaum twg qhov txuas ntawm qhov txuas ntawm qhov fusible no, lub tsheb yuav tsis pib, tab sis qhov kev pheej hmoo ntawm hluav taws tsawg dua. Hauv lwm daim ntaub ntawv, txuas txuas tau yooj yim tuaj yeem nkag tau thiab hloov tau tshaj qhov thaiv nws yog tsim los tiv thaiv.
Hloov Cov Kab Tsog thiab Cov Yuam Sij Rau Cov Yuam Sij
Hloov fuses yog ib qho yooj yim rau txoj hauj lwm uas tsuas yog leej twg ua tau, tab sis nws tseem ceeb heev uas koj yuav tsum siv sij hawm los xyuas kom tseeb tias koj hloov lawv cov kev kho kom yog thiab qhov hloov tshiab. Cov fuses fuse qee zaum qoj ib ce los ntawm lub cev, tab sis feem ntau cov tsheb tuaj nrog lub tshuab fuse-nyaj uas nyob hauv ib lub thawv fuse los yog txuas nrog lub thawv rau lub fuse.
Txawm hais tias nws yog ib qho yooj yim rau ib lub qhov muag kom paub cov tsheb fuses ntawm qhov pom, koj tuaj yeem saib ntawm phau ntawv coj los saib xyuas seb hom fuse koj xav tau.
Yog tias koj hloov lub fuse, thiab koj pom tias nws rov tuaj dua, uas feem ntau txhais tau hais tias muaj qee yam teeb meem uas koj yuav tsum tau nrog. Kev hloov lub fuse nrog lub hwj huam ntau dua yuav zoo li txhim kho qhov teeb meem mus ib ntus, tab sis cim tau cov khoom nyob rau hauv qhov Circuit Court, thiab taug qab thiab kho qhov teeb meem, qhov teeb meem, yog txoj kev nyab xeeb mus.
Hloov kev siv fusible links yog feem ntau txoj hauj lwm ntau tshaj li qhov tsuas yog rub ib lub fuse, txij li thaum lawv raug ntau nyob rau hauv qhov chaw thiab qee zaum nyuaj los mus cuag. Nws yog ib txoj hauj lwm uas koj tuaj yeem ua tau hauv tsev yog tias koj muaj cov cuab yeej zoo thiab muaj peev xwm nrhiav tau qhov txuas ntawm qhov chaw txuas, tab sis nws tseem ceeb heev uas yuav tau siv qhov kev hloov.
Nyob rau hauv tib txoj kev uas siv lub fuse hloov nrog qhov tsis ncaj ncees lawm amperage ntsuam xyuas yog ib lub tswv yim phem, hloov ib lub tshuab fusible txuas nrog qhov tsis ncaj ncees lawm yog qhov tsis zoo kawg. Nyob rau hauv ib rooj plaub zoo tshaj plaws, qhov txuas yuav tsis tuaj yeem tswj tau lub pob ntseg ntawm daim ntawv thov, thiab nws yuav swb sai. Nyob rau hauv ib qho teeb meem scenario, koj yuav xaus nrog hluav taws.
Hauv qab kiag li tsis muaj xwm txheej yuav tsum tau hloov koj cov ntaub ntawv txuas nrog hluav taws xob. Tej zaum koj muaj av pluaj los yog cov roj teeb cable tso ncig uas zoo nkaus li qhov loj thiab ntev, tab sis tsis txhob xav txog nws. Hu rau koj lub khw hauv zos, muab lawv daim ntawv thov, thiab lawv yuav tuaj yeem tuaj nrog qhov txuas uas tsis raug txuas uas tsim los rau daim ntawv thov uas koj tab tom ua haujlwm nrog.
Txij li thaum fusible links feem ntau muaj nuj nqis zoo heev rau tam sim no, ua haujlwm tsis zoo, los yog siv ib lub qub hloov xov hlau lossis cable, yuav ua rau hluav taws los yog kho nqi ntau dua thaum lwm qhov thaiv tsis dhau los.