Fiyuzi - chii ichi? Nheyo kushanda fuses

Electronics in motokari iri anokonzera dzakasiyana-siyana hurongwa uye subsystems. Chiedza,, gudzanzwi kutonhora, asi chii chiri ipapo, iwe haufaniri vatombotanga injini kana simba kukundikana. Zvinosuruvarisa munzvimbo "ichiyangarara" ichi uye vatyairi vazhinji havasi kukwanisa kukurira zvinetso magetsi redunhu, pasinei nokuti kazhinji matambudziko chokuita chete ane nomukondombera fiyuzi nguva dzose. It chitaviridzo mashandiro kunowanzokonzerwa yakapararawo uye Inovhiringidza vatyairi. Munyaya follwing zvokunyama zvakawanda kurukurai kuti fiyuzi, sezvo so kuzvitsinhanisa kana kukundikana wavo.

Chii fiyuzi?

Fiyuzi - chaiwo magetsi nokuchinja mudziyo, ane basa iri patsanura dzakachengetedzwa vematunhu nokuda buri kana ayo kudzikira (unopfuta) kuti zvikamu conductive inopiwa pachine nokuisa chinhu zvakanyanyisa yakakwirira zvemagetsi kuitika kuburikidza navo. Nehasha kutaura, fiyuzi - Inochengetedza mashandiro anozvipira rinoparadza kune kutyisidzira yose zvemagetsi (motokari kana midziyo yemagetsi). A mhando chekuzvipira, kana ukataura sedimikira.

The kushanda nheyo fiyuzi

The Motokari anoshandiswa uye fuses vanosarudzwa maererano kutakura yavose sezvavakatarirwa. In pakaita dambudziko kana voltage rinobuda uye fiyuzi iri fiyuzi anovhura nokuparurwa ane zvemagetsi vematunhu.

Self-kuparadzwa kwacho iri rakatanga munyaya:

• Dunhu Short - apo kuputira yakatyoka conductive zvikamu kana kubatana zvisina kufanira namano. Dambudziko yasvika waya kuputira mumotokari zvachose, chimwe chezvinhu kakawanda zvinokonzera fiyuzi kukundikana.
• Incompatibilities simba unoparadza mano uye chezita simba ano, yakabvumirwa chimwe magetsi redunhu. Iri dambudziko yakasangana nevaya akasarudza kuisa mumotokari yako mamwe magetsi (chiedza, redhiyo uye vamwe vakaita nazvo). Kwakadaro simba vatengi simba vanopiwa kubva nechigadziko wiring, iyo isina kugadzirirwa chakadaro mukuru yakawanda ano. Nokuda pamusoro-ano simba waya dziri yakanyauka uye kutungamirira pfupi dunhu, kuti outputs munhu fiyuzi kutadza.

Fiyuzi igumburwe pachikumbaridzo

Kubva apa zvinova pachena kuti fiyuzi iri motokari kwatanga pasi kana kupfuura yavose sezvavakatarirwa simba ukoshi. A fusible fiyuzi chikamu overheats uye anopisa akabuda.

Fiyuzi yavose sezvavakatarirwa ano rinowanikwa kubudikidza nzira: Inom = Pmax / U.

• Inom - the chezita ano mutengo, izvo unotaurwa amperes;
• Pmax - ndiro vaifanira zvinoita mutoro, izvo zvinogona kubata zvikuru mudziyo. Power inoratidzwa pamusoro mudziyo uye kunoonekwa muzvinhu watts or;
• U - ndiyo ufanane mains voltage. It unotaurwa volts. The voltage dhigiri motokari network iri 12 volts.

marudzi fuses

Fuses vari muboka maererano yavose sezvavakatarirwa simba, uyewo ukuru fuses pachavo.

On ukuru fuses akakamurwa:

• Micro - zvikuru tsindirana.
• Mini - zvishoma (16 millimeters).
• Normal - nomumhu (19 mm).
• Maxi - pakukura (34 mm).

Zvikuru kukosha weboka simba ano. Zvivanakire, ivo vose anozivikanwa neumwe ruvara, asi kungovimba ruvara hakusi zvakakodzera, sapamazuva Vaz fuses anozivikanwa ane ruvara zvakasiyana nevaya mota dzekunze, nekuti hapana mitemo mumunda ichi haako.

fiyuzi

Chinhu chokutanga kutarisana muchairi apo vachiedza aone fuses kana kutsiva kwavo - kuwana kuchengeteka bhokisi. The ndechokuti kuziva apo fiyuzi riri, kwete chiduku basa. In siyana yemashoko michina ine fuses misa yaiva yakasiyana zvikamu mufambi mupanda kana pasi Hood. Dzimwe nhamba fuses iri kwazvo, uye motokari mugadziri akapfeka zvinoverengeka inoperera munzvimbo dzakasiyana-siyana dzenyika muchina. Nokuda kokunyara kwakadaro kupa yezvisikwa zano kana Chinyorwa kunotsvaka kuchengeteka chikwata hazvitomboiti. Somuenzaniso, mune michina mumhuri inogadzirwa fuses dziri pasi bhoneti (Classic marongerwo chingaitwa "Zhiguley"). In mota vatorwa zvikuru kuoma. Fuses mu "Toyota Corolla" raiva kurutivi rworudyi mudhiraivho riri dashboard. Zvaizoratidza sokuti imwe nyika vaburitsi vanofanira zvakafanana pakusarudzwa nzvimbo zvinhu, asi chokwadi ndechokuti zvimwe. Fuses mu "Nissan Almera" raiva kuruboshwe pamusoro mudhiraivho, duku muhomwe.

Check fuses

Kushanda fiyuzi - zviri kuchikonzerwa vakachengeteka. Naizvozvo zvakafanira kuti varambe kushanda ezvinhu. Kana electronic chinhu motokari iri dzakabvarurwa, unofanira kuongorora waivako mashoko. How kuzviita? Vatyairi vakawanda kungorega kuwana kuchengeteka chikwata nekuvhura fuses abvisa kuti kutarisana kunyatsoongorora avo ezvinhu. Car varidzi anongoti kutarira kuona kana fiyuzi ari jumper wakaremara. Chokwadi, nzira iyi inoshanda, asi zviri kwese kuti amateurs, uye kunze, haisi nguva dzose akavimbika, nekuti kubhawa anogona kuramba chakamira kunyange kana fiyuzi ikaridzwa. Kuongorora mamiriro zvikamu zviri nani zvinosanganisira cheni kuti ndarega kushanda (inogona chero zvemagetsi, kana zviri zviedza, chitofu kana redhiyo hurongwa), uye ipapo kushandisa multimeter kutarisa voltage pamwero ari fiyuzi, riri basa redunhu ichi. ongororo iyi kunotora ndoda nguva uye ndichapa mumwe mugumisiro yakarurama.

Pavanotsiva fuses

Kana fiyuzi akakundikana, inofanira kutsiviwa pakarepo. Chokutanga, kuwana fiyuzi bhokisi (kana chikwata riri pasi Hood, kuti bhatiri zvinofanira akochonorwa pachine). Bvisa screws kubva pabutiro fiyuzi bhokisi. Chipanera 10 sunungura nati wakabata kiramba kune waya. Izvi zvinoitwa kuti vaibvise (ivo kuvhara kuwana fuses). Uyewo pemapuranga pamwe fuses anogona kubviswa zvimwe kunyaradzwa, asi ichi ndicho tingasarudza. Zvadaro nyore kubvisa zvisingavaki muviri fiyuzi akaisa panzvimbo yayo itsva (Chokwadi, zvakanaka kukura uye panguva ndima).

Sarudza uye tarisa fiyuzi

Kusarudza fiyuzi inodikanwa iwe, unofanira kuyeuka wandei ezvinhu. Kusarudza munhu chinhu chitsva, unofanira chete kuwana aivimbwa vagadziri mhosva risanyatsobuda ayo. Zviri chinodiwa kubvunza vamwe vatyairi Located motokari akafanana uye mutoro redunhu. Izvi zvinokosha zvikuru sezvo vazhinji fuses anogadzirwa mune China, apo izvi hainei munhu. Pamusana chakaremara zvigadzirwa havagoni chete kuparadza zvemagetsi, asi motokari yose. Pane dzimwe nguva vakapisa fiyuzi nechigumbuso uye fuses pachavo kuramba dzakabatana.

Kuongorora kunaka mashoko, zvinokosha zvakatsamwisa pfupi dunhu kunze motokari, uye kana fiyuzi inovhuvhuta, ipapo anogona kutora unhu uye yose vebato, kutsiva ukama motokari yako.

Kuti uvhure hazvizivi pfupi-remudunhu primotat vanofanira kubatanidza kumigumo waya, uye ipapo mumwe wavo zvakabatana zvakanaka, uye wechipiri akaipa nokuisa pavari Magetsi ane voltage kupfuura chezita.

Kuisa mamwe michina

Kana uchironga yokugadza mumotokari nenhumbi, zvinokosha kuona kana mureza wiring motokari yako kumira mutoro yakadaro. Kana kwete, ipapo midziyo itsva vanofanira kubata yoga wiring uye fiyuzi kukura kuti vave nguva nehafu kupfuura yavose sezvavakatarirwa kwazvino redunhu. Kuverenga mutoro unogona kushandisa mutemo Ohm uye anokosha pamatafura.