Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei
Anobatsira matipi evatyairi

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Dzimwe nguva zvinotendwa kuti mapiro anopa kuchengetedzwa kukuru mumotokari, zvisinei, izvi hazvisizvo. Airbags anobatsira kudzivirira kukuvara, asi mabhandi ezvigaro chete anogona kuponesa hupenyu. Asi kana pasina munhu ane pfungwa dzakanaka achadzima mapiro, saka hazviiti nguva dzose kuvamanikidza kushandisa mabhanhire zvakanaka.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Kugadzirisa kushushikana, kupeta (coil) uye kukiya (inertial) masisitimu anounzwa mudhizaini. Pamusoro pezvo, midziyo yekumanikidza yekukurumidzira ine squibs inoiswa.

Chii chingaita kuti bhandi rechigaro riite jam

Zvishandiso zvinogadzira makoiri zvakavimbika, asi chero nzira dzinotadza nekufamba kwenguva. Izvi zvinowanzoitika nekuda kwekupfeka kwezvikamu uye ingress yezvinosvibisa.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

coil lock

Munguva yebhureki, pamwe chete nemupumburu wakapinza wemuviri wemotokari, kana tsaona kana kuputika kwemotokari kuchigoneka, kutungamira kweiyo giravhiti vector inoshanduka maererano nemuviri webhanhire. Muviri uyu pachawo wakamisikidzwa kumbiru yemuviri; pasi pemamiriro akajairwa, axis yayo yakatwasuka inopindirana neiyo axis yemuviri uye kutungamira pasi.

Iko kuvharira kunoshanda pamusimboti wekufambisa bhora rakakura, semhedzisiro iyo leash yakabatana nayo inotsauka uye inovhara iyo ratchet mashandiro ecoil. Mushure mokudzokera kunzvimbo yakajairika, coil inofanira kuvhura.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Yechipiri inertia mechanism ndeye eccentric lever uye giya rine zino remukati pane coil axis. Kana kukurumidza kusunungura kunodarika chikumbaridzo chine ngozi, ipapo lever inotendeuka, inofamba uye inobatana nezino. Axis inogadziriswa maererano nemuviri, uye kutenderera kunovharwa. Izvi hazviitike kana bhanhire richibviswa zvakanaka kubva muimba.

Chitubu checoil chine basa rekudzoreredza bhandi mudzimba nekurimonerera. Iyo inomanikidzwa zvizere kana bhandi ravhomorwa uye rinozorora kana ravharwa. Simba rechitubu chino rinokwana kudzvanya bhandi pamutakuri nekuwanda.

Kupfeka kwemechanical parts

Bhandi rinoshandiswa pamwe chete nemaitiro akafanana nemotokari seyose, zvinongoitika kuti iyo michina inopfeka. Kunyangwe kana ichifamba, iyo coil inoramba ichishanda zvishoma pakufamba kwemunhu.

Somugumisiro wekupfeka, nzira dzekuvhara dzinotambura zvakanyanya, sezvo dziri chikamu chakaoma zvikuru chekugadzira.

Bhora rinogara richifamba nekuda kwekuchinja kwenzvimbo, kukurumidza, braking uye kona. Zvimwe zvinhu zvine hukama zvinoshandawo nguva dzose. Iyo lubricant ine kugona kwe oxidize, kuomesa kunze uye kudzikisira, iyo pachayo ichiva chikonzero chekubata.

Igniters

Mabhandi emazuva ano ane pretensioning system kana paita tsaona. Pakuraira kweiyo yemagetsi unit, iyo yakanyora kukurumidza kusinganzwisisike zvinoenderana nezviratidzo zvema sensors ayo, squib mumagetsi ekunetsa inogadziriswa.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Zvichienderana nekugadzirwa, kana magasi anopukunyuka ari pasi pekumanikidzwa kukuru anotanga kutenderera rotor yejini injini, kana seti yemabhora esimbi inofamba, zvichiita kuti coil axis ishanduke. Bhandi rinotora kurereka zvakanyanya sezvinobvira uye rinotsikirira mutakurwi kusvika pachigaro.

Mushure mekutangisa, iyo michina ichave yakajairirwa uye bhandi harizokwanisi kusunungura kana kudzosera kumashure. Maererano nemitemo yekuchengetedza, kushandiswa kwayo zvakare hakugamuchirwi, jira rinochekwa uye rinotsiviwa semusangano nemuviri uye maitiro ose. Kunyange kana ikagadziriswa, haichazokwanisi kupa chiyero chinodiwa chekuchengeteka.

coil dambudziko

Iyo coil inomira kushanda zvakajairika nekuda kwezvikonzero zvakati:

  • kusunungurwa kwezvinhu zvemucheka pachako mushure mekushandisa kwenguva refu;
  • ingress yetsvina mumanode ekutenderera;
  • kuora uye kupera kwezvikamu;
  • kupera simba kwechitubu checoil mushure mekuve mumamiriro akamonyoroka kwenguva yakareba kana uchishandisa marudzi ese ezvipfeko-clamps, izvo zvisingakurudzirwe zvakanyanya.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Chitubu chinogona kusimbiswa nekuwedzera preload yayo. Iri basa rakaoma uye rinoda kutarisirwa kwakanyanya, nekuti mushure mekubvisa chivharo chepurasitiki, chitubu chinobva chasununguka uye zvakanyanya kuoma kuidzosera kunzvimbo yayo, kunyanya kuigadzirisa nemazvo.

Nzira yekuwana sei chikonzero chekusashanda

Mushure mekubvisa reel muviri kubva parack, inofanirwa kuiswa yakatwasuka uye kuyedza kudhonza zvakanaka bhandi kunze kwemuviri. Kana pasina chido, ipapo bhanhire rinofanira kubuda nyore uye retract kana rasunungurwa.

Ukarereka kesi, bhora rinofamba uye coil inovharika. Nzira yekushanda inodzorera basa rayo mushure mokudzokera kunzvimbo yakatwasuka. Wedging inoratidza kusashanda kwebhora rekukiya.

Kana bhanhire rikadhonzwa nekukurumidza zvakakwana, iyo centrifugal lock ine eccentric lever ichashanda, uye coil ichavharwawo. Mushure mekusunungurwa, basa rinodzorerwa uye hapafaniri kuva nekuvhiringidza nekudhonza kwakanaka.

Basa rekuongorora pyrotechnic tensioner rinowanikwa chete kune nyanzvi nekuda kwengozi yemuchina. Hapana chikonzero chekuedza kuiridza ne multimeter kana kuibvisa.

Kugadzirisa bhandi rechigaro

Nzira dzekugadzirisa dziripo dzinosanganisira kupatsanurwa kwechikamu chemaitiro, kuchenesa, kuwacha, kuomeswa nekuzora.

Sei bhanhire rechigaro risingapfuuri uye kuti rinogadzirisa sei

Tools

Kwete muzviitiko zvese, kugadzirisa kuchave kuchigoneka uchishandisa maturusi akajairwa. Dzimwe nguva zvisungo zvemukati zvine zvisiri-standard screw misoro, zvakaoma kutenga makiyi akakodzera.

Asi kazhinji iwe uchada:

  • seti yemakiyi ekubvisa makesi kubva mumuviri;
  • slotted uye Phillips screwdrivers, pamwe neinochinjika Torx bits;
  • clip yekugadzirisa bhanhire rakatambanudzwa;
  • chigaba chine aerosol cleaner;
  • multipurpose girisi, zviri nani silicone yakavakirwa.

Maitiro acho anonyanya kutsamira pane chaiyo mota modhi uye bhandi mugadziri, asi pane general mapoinzi.

Mirayiridzo

  1. Mabhandi anobviswa pamuviri. Kuti uite izvi, iwe uchada kusunungura mabhoti mashomanana kubva pamiti yemuviri ne socket kana mabhokisi ebhokisi.
  2. Ne screwdriver yakaonda, ma latches anotsikirirwa, zviputi hazvina kuvharwa uye zvivharo zvepurasitiki zvinobviswa. Kunze kwekunge zvichidikanwa, usabata chivharo, pasi pacho pane spiral spring.
  3. Bhora mutumbi unobviswa, zvikamu zvinocheneswa uye zvinoongororwa, kana zvisara zviripo, zvakasakara kana zvakaputsika zvinotsiviwa.
  4. Iyo michina inoshambidzwa nemuchenesi, tsvina uye girisi yekare inobviswa. Chidimbu chidiki chegirisi chitsva chinoshandiswa kune friction zones. Iwe haugone kuita zvakawanda, zvakawandisa zvichakanganisa kufamba kwemahara kwezvikamu.
  5. Kana zvakakosha kuparadzanisa nzira inertial uye chitubu, bvisa chifukidzo mushure mokubvisa fasteners nekuchenjerera kwakanyanya. Iwo marevhisi echigadziriso anofanira kufamba akasununguka, jamming haibvumirwe. Kuti uwedzere kurongedzerwa kwechitubu, muromo waro wemukati unobviswa, iyo spiral inomonyoroka uye inogadziriswa munzvimbo itsva.
  6. Zvikamu zvinofanira kushambidzwa nemuchenesi uye nemafuta mashoma.

Mhinduro yakanakisisa haisi kuedza kugadzirisa bhanhire, kunyanya kana yatove yakashanda kwenguva yakareba, asi kuitsiva segungano rine itsva.

Nokufamba kwenguva, kuvimbika kwebasa kunoderera, mukana wekugadzirisa kunobudirira zvakare wakaderera. Kutsvaga zvikamu zvitsva hazvigoneke, uye zvikamu zvakashandiswa hazvisi nani pane izvo zvagara zviripo. Kuchengetedza pakuchengetedza nguva dzose kusina kukodzera, kunyanya kana zvasvika kune mabhanhire.

Kugadzirisa bhandi rechigaro. Seat belt kwete kuomesa

Zvinhu zvavo pachazvo zvinokurumidza kukwegura uye kana paine njodzi, zvese izvi zvichashanda zvisina kujairika, izvo zvinozotungamira mukukuvadzwa. Hapana mapiro anozobatsira nemabhandi akakundikana; pane zvinopesana, vanogona kuve imwe njodzi.

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