Mafayi a Galimoto ndi Zosokoneza Zotsutsa

Kuwombera Lid Kupatula Ma Fuses Agalimoto ndi Fusible Links

Ma fuseti am'galimoto ndi alonda a pachipata ndi alonda a magalimoto apadziko lonse. NthaƔi iliyonse pang'onopang'ono kapenanso kugwedezeka kumaopseza magetsi onse osokonezeka omwe amapezeka m'magalimoto amakono ndi magalimoto, fuseti imakhala yokonzeka kuti idziponyetse yekha kumunda wamoto.

Pochita izi, fuseti imatenga chipolopolo chophiphiritsira pa chinthu china chofunikira, chovuta, kapena chofunika kwambiri, kapena chofunika, monga stereo ya galimoto kapena amplifier .

Izi nthawi zambiri zimawonongeka kwa nthawi yochepa, koma fuses ndi yotchipa, ndipo kawirikawiri zimakhala zosavuta kusintha, ndipo vuto lililonse lidzawululidwa mwa kulephereka mobwerezabwereza kwa fuseti pa dera lomwelo.

Zosakaniza zosavuta, ngakhale zosiyana, zimagwirizana ndi cholinga komanso zogwirira ntchito.

Pali mitundu yambiri ya maferesi, koma magalimoto ambiri zamakono ndi magalimoto amagwiritsa ntchito fusasi imodzi kapena ingapo, potsika kukula:

Kodi Galimoto Yonse Sitiyimira Zomwezo?

Ma fuses amtundu wamakono onse amachokera ku ma ATO ndi ATC "mafayi" a fasi omwe Littelfuse amavomereza m'ma 1970 .

Pali mitundu yambiri ya ma fuses lero, koma onse amafanana ndi mafayipi a ATO oyambirira, ndipo ntchito zambiri zimagwiritsabe ntchito mafayilo a ATO ndi ATC.

Kusiyanasiyana pakati pa mitundu yosiyanasiyana ya mafayirowa ndi makamaka kukula ndi chiwerengero cha mapeto, ngakhale kuti maferesi akuluakulu amakhala akugwiritsidwa ntchito pamakono apamwamba.

Magalimoto akale ankagwiritsa ntchito mitundu yosiyana ya mafasho, ngakhale kuti ambiri anali "mafayilasi a" chubu "ndi" fomu "za" Bosch "zomwe zimapezekabe masiku ano mumagalimoto akuluakulu omwe adakali pamsewu.

Magalasi a chubu opangidwa ndi galasi amakhala ndi kapu ya galasi, yosungidwa ndi zitsulo zamagetsi, ndi chingwe chachitsulo chakudutsa pakati. Mafusi a mtundu wa Bosch amakhalanso ozungulira, koma amapangidwa ndi zolimba za ceramic zakuthupi ndi nsonga yachitsulo pamwamba.

Popeza mafayilo a magalimoto amasiyanitsidwa ndi mtundu wa mapangidwe ndi mawonekedwe amasiku ano, zonsezi zimakhala zosiyana kwambiri. Ngakhale kuli kotheka kubwezera fayilo iliyonse ya ATO ndi mafayilo ena a ATO, kuchita zimenezi kungakhale koopsa ngati fuse yomwe ili yolakwika imalowetsamo.

Mofananamo, nthawi zina zimakhala zomwenso zimatha kubwezeretsa fereji ya Bosch ndi mtundu wa magalasi a ku America, koma kugwiritsira ntchito chiwerengero chofanana ndi chofunika kwambiri, ndipo fuseti yowonongeka yamagalasi sichidzagwiritsidwa ntchito mosungiramo fuseti chifukwa chomangika kumapeto.

Mitundu ya Fuses Fasi

Pali mitundu isanu ndi umodzi ya fasi yomwe mungalowemo mukamatsegula bokosi lamakono pa galimoto yamakono kapena galimoto: micro2, micro3, mini, mini, regular and maxi.

Ma fuseti onse a tsamba, nyumba zingakhale zosavuta kapena zosavuta. Nyumbayi ikawonekera bwino, kawirikawiri zimakhala zosavuta kudziwa ngati fusejiyo ndi yoipa, chifukwa chida chogwedeza chingwe chomwe chimagwirizanitsa mapiri awiriwo n'chosavuta. Ngati mzerewo wasweka, zikutanthawuza kuti fuseti yathyoka.

Mafayira a micro2 ndi mtundu waung'ono kwambiri wa fuse, ndipo amadziwika mosavuta chifukwa chakuti ndiatali kwambiri kuposa momwe alili.

Malingana ndi kukula kwake, mafayiwa otsika kwambiri ndi ma fuses omwe nthawi zonse amakhala nawo kutalika kwa thupi ndi kutalika kwake, koma kumapeto kwa mini yosakanikirana kwambiri kumapangitsa kuti thupi lisapitirire pansi.

Mafayira a micro3 ndi aakulu kuposa Micro2, otsika, kapena mini fuses, koma amadziwika mosavuta chifukwa chakuti amagwiritsa ntchito mapeto atatu. Tsamba lililonse la fuse limagwiritsa ntchito mapeto awiri okha. Amaphatikizansopo zigawo ziwiri zomwe zimapangitsa kuti fuseti ikhale yogwira bwino maulendo awiri.

Ma fuseti a ATO ndi ATC, kapena mafayilo a "nthawi zonse", ndiwo oyambirira komanso mtundu wachiwiri waukulu. Ngakhale mapulogalamu ambiri adayamba kutengera mawotchi a ATO ndi ATC ndi mafasho aang'ono m'zaka za m'ma 1990, adakali ofalitsa. Ma fuseswa ndi ochuluka kuposa omwe ali wamtali, ndipo amabwera mu mitundu iwiri ikuluikulu. ATU fusiti imatseguka pansi, pamene ma fusiti a ATC amakhala ndi thupi la pulasitiki lomwe liri pafupi.

Mtundu waukulu wa mawonekedwe a tsamba ndi maxi fuse. Izi ndi zazikulu kwambiri kuposa mtundu uliwonse wa tsamba kapena zokhala ndi fuseti zamagalimoto, ndipo zimagwiritsidwa ntchito popanga mapulogalamu apamwamba.

Zojambula Zamagalimoto Zojambula Zamtundu

Ngakhale kuti n'zotheka kubwezeretsa fayilo iliyonse ya ATC ndi fuseti ina iliyonse ya ATC, fuseti iliyonse ndi fuseti ina iliyonse, ndi zina zotero, kuchita zimenezi sikokwanira ngati simukugwirizana ndi ziwerengero zamakono. Ngakhale kuti fusiti ikhoza kuphulika pansi pazochitika zoyenera, chifukwa cha ukalamba ndi kuvala, fuseti yovunda nthawi zambiri imasonyeza vuto lalikulu.

Choncho ngati mutengapo fuseti ndi fuseti yowonjezereka, mukhoza kuteteza fuseti kuti iwonongeke mwamsanga, komabe mumayika pangozi mbali ina yamagetsi, kapena kuyambitsa moto.

Pali njira zitatu zosiyana zogwiritsira ntchito fuse. Choyamba ndicho kuyang'ana pamwamba pa fuseti, komwe mungapeze kuwerengera kwa amperage kapena kusindikizidwa mu pulasitiki. Ngati chiwerengerocho chalefuka, mukhoza kuyang'ana mtundu wa thupi la fuse kapena fufuzani fusetiyo kuti muwone mtundu wa fuse yomwe ili mu malo omwewo.

Mitundu ndi miyeso ya thupi ya fasi ya mtundu wa masamba imayikidwa mu DIN 72581 , ndipo si mitundu yonse kapena mawerengedwe a maonekedwe alipo muzithunzi zonse.

Mtundu

Pakali pano

Micro2

Mini

Nthawi zonse

Maxi

Mdima wabuluu

0,5 A

Ayi

Ayi

Inde

Ayi

Mdima

1 A

Ayi

Ayi

Inde

Ayi

Gray

2 A

Ayi

Inde

Inde

Ayi

Violet

3 A

Ayi

Inde

Inde

Ayi

Pinki

4 A

Ayi

Inde

Inde

Ayi

Tan

5 A

Inde

Inde

Inde

Ayi

Brown

7.5 A

Inde

Inde

Inde

Ayi

Ofiira

10 A

Inde

Inde

Inde

Ayi

Buluu

15 A

Inde

Inde

Inde

Ayi

Yellow

20 A

Inde

Inde

Inde

Inde

Chotsani

25 A

Inde

Inde

Inde

Gray

Chobiriwira

30 A

Inde

Inde

Inde

Inde

Buluu wobiriwira

35 A

Ayi

Inde

Inde

Brown

lalanje

40 A

Ayi

Inde

Inde

Inde

Ofiira

50 A

Ayi

Ayi

Ayi

Inde

Buluu

60 A

Ayi

Ayi

Ayi

Inde

Amber / tani

70 A

Ayi

Ayi

Ayi

Inde

Chotsani

80 A

Ayi

Ayi

Ayi

Inde

Violet

100 A

Ayi

Ayi

Ayi

Inde

Purple

120 A

Ayi

Ayi

Ayi

Inde

Ngakhale kuti zolembera za mtundu zimakhala pafupifupi pafupifupi gulu lonse la mitundu yosiyanasiyana ya mafayikiro a magalimoto, zosiyana ziwiri ndi 25 A ndi 35 Ma fuses maxi. Ma fuseswa ndi ofiira ndi ofiira, omwe ndi mitundu yomwe imagwiritsidwanso ntchito kwa maferemu otsika. Komabe, mafisi a maxi sakupezeka 2 A kapena 7.5 A, omwe ndi mawerengedwe omwe amagwiritsidwa ntchito ndi mitundu imeneyo, kotero palibe kuthekera kwa chisokonezo.

Nanga Nanga Bwanji Fusible Links?

Zosakanikirana zimagwiranso ntchito monga fuse, koma zimayendayenda mosiyana. Mu mapulogalamu a magalimoto, kugwirizanitsa kwa fusible ndi kutalika kwa waya omwe ali ndi zingapo zing'onozing'ono zochepa kwambiri kuposa waya umene wapangidwa kuti uwuteteze.

Zonse zikamayenda bwino, izi zimapangitsa kuti fusible linkangowonongeka, ndi kuswa dera, isanayambe kusungidwa.

Kuphatikiza pa kungokhala woonda kuposa waya wonse pamtunda, mawonekedwe a fusible amamangidwanso mumapangidwe apadera omwe sagwiritsidwe ntchito pamoto kutentha. Choncho ngakhale kuti zamakono zamtundu wambiri zamakono zingayambitse moto, kugwirizana kwa fusible sizingatheke.

Zosakanikirana zimatha kupezeka m'malo osiyanasiyana mu magalimoto ndi galimoto, koma zimagwiritsidwa ntchito pamapulogalamu apamwamba monga magalimoto oyambira , omwe amatha kukoka amps mazana. Pamene galimotoyi ikuwomba, galimotoyo sichidzayambiranso, koma ngozi za moto zimachepetsedwa. Muzinthu zina, kugwirizanitsa fusible kungakhale kosavuta kufika ndi kubwezeretsa kusiyana ndi wiringiti yomwe yapangidwa kuti iteteze.

Kusintha Fuses ndi Fusible Links

Kusintha fuses ndi ntchito yosavuta imene aliyense angathe kuchita, koma ndibwino kuti mutenge nthawi kuti muyitengere kale ndondomeko yoyenera ndikubwezeretsanso. Ma fuse amatentha nthawi zina zimakhala zovuta kuchoka kunja, koma magalimoto ambiri amadza ndi chida chogwiritsira ntchito fuse yomwe ili mkati mwa bokosi la fuse kapena pamphindi wa bokosi la fuse.

Ngakhale kuti ndi zophweka kuti diso lizindikire mafayilo a galimoto pamaso, mukhoza kuyang'anitsitsa pulogalamu yowonetsera kuti mudziwe mtundu wa fuse yomwe mukufuna kuti muipeze.

Ngati mutasintha fuseti, ndipo mukapeza kuti ikuwombanso, izi zikutanthauza kuti pali vuto lina limene mukuyenera kulimbana nalo. Kusintha fuseti ndi fuseti yowonjezereka kungawonekere kukonza vuto panthawiyi, koma kuzindikira zigawo zomwe zili pa deralo, ndikutsata pansi ndi kukonza vuto lenileni, ndiyo njira yabwino yopita.

Kusintha fusible maulendo kawirikawiri ntchito yochulukirapo kuposa kungokoka fuseti, chifukwa nthawi zambiri imamangiriridwa m'malo ndipo nthawi zina zimakhala zovuta kufika. Ndi ntchito yomwe mungathe kuchita panyumba ngati muli ndi zipangizo zoyenera ndipo mutha kupeza malo ogwiritsidwa ntchito, koma ndizofunika kwambiri kugwiritsa ntchito njira yolondola.

Mofananamo, kugwiritsa ntchito fuseti yowonongeka ndi malingaliro olakwika, m'malo mowonongeka ndi fodya ndi gawo lolakwika ndi loopsa kwambiri. Pazifukwa zabwino, fusible link sangathe kuthana ndi momwe ntchitoyo ikuyendera, ndipo idzalephera nthawi yomweyo. Panthawi yovuta kwambiri, mungathe kumaliza moto.

Mulimonse mulibe malo omwe mungagwiritsire ntchito chiyanjano cha fusible ndi chingwe cha magetsi. Mwinamwake muli ndi kachipangizo kameneka kapena ma batri omwe ali pafupi omwe amawoneka kukula ndi kutalika, koma osaganizirapo. Itanani malo ogulitsira malo anu, apatseni ntchito, ndipo adzalumikizana ndi fusible link yomwe yapangidwira ntchito yomwe mukugwira nayo.

Popeza kuti ma fusible amalumikizana nthawi zambiri amanyamula zinthu zambiri zamakono, kugwira ntchitoyo bwino, kapena kugwiritsa ntchito waya watsopano kapena chingwe chamtundu uliwonse, akhoza kuwotcha moto kapena kukonzanso kotsika mtengo pamene wiringiti wina satha.