Magalimoto amakono ali ndi zida zowunikira kuwala zomwe zimayikidwa kutsogolo ndi kumbuyo.Mapangidwe a kuwala kwa kuwala ndi mitundu yake mu nyali amaperekedwa ndi ma diffusers - werengani zonse za zigawozi, mitundu yawo, mapangidwe, kusankha ndi kusintha kolondola m'nkhaniyi.
Kodi diffuser yowala mchira ndi chiyani
Magalasi akumbuyo a nyali ndi chinthu chowoneka bwino cha zida zowunikira kumbuyo kwa magalimoto, kugawanso (kubalalitsa) ndi / kapena kukongoletsa kuwala kochokera ku nyali, ndikuwonetsetsa kuti mawonekedwe a nyali zakumbuyo akukwaniritsa zofunikira za miyezo.
Galimoto iliyonse, molingana ndi miyezo yomwe ikugwira ntchito, iyenera kukhala ndi zida zowunikira kunja kwazinthu zosiyanasiyana, zomwe zili kutsogolo ndi kumbuyo.Kumbuyo kwa magalimoto, mabasi, mathirakitala, ma trailer ndi zida zina pali zida zowunikira zomwe zimatsimikizira chitetezo: zizindikiro zowongolera, ma brake magetsi, magetsi oyimitsa magalimoto, magetsi oyimitsa magalimoto ndi chizindikiro chobwerera.Zidazi zimapangidwa mwa mawonekedwe a magetsi osiyana kapena magulu, makhalidwe ofunikira omwe amaperekedwa ndi mbali zowonekera - diffusers.
The back light diffuser imagwira ntchito zingapo:
● Kugawidwanso kwa kuwala kowala kuchokera ku nyali - kuwala kochokera ku nsonga (nyali) kumakhala kumwazikana molingana ndi dera linalake, zomwe zimapereka maonekedwe abwino a moto kuchokera kumakona osiyanasiyana;
● Kupaka utoto wonyezimira wa kuwala kulikonse;
● Kutetezedwa kwa nyali ndi mbali zina zamkati za nyali ku zinthu zoipa zachilengedwe ndi mphamvu zamakina.
Ngati diffuser yawonongeka, zomwe zili ndi zidziwitso ndi ntchito za tochi zitha kuwonongeka, chifukwa chake gawo ili liyenera kusinthidwa kwakanthawi kochepa.Ndipo kuti mupange chisankho choyenera, ndikofunikira kumvetsetsa mitundu yomwe ilipo, mapangidwe ndi mawonekedwe a ma diffusers.
Kupanga ndi mitundu ya magalasi owunikira kumbuyo
Mwachidziwitso, chowunikira chilichonse chamagetsi akumbuyo ndi chivundikiro chopangidwa ndi pulasitiki yowonekera komanso yopaka utoto wambiri, yomwe imayikidwa pa nyali ndi zomangira komanso kudzera pa gasket yosindikiza, nyali zophimba ndi mbali zina.Ma diffuser nthawi zambiri amapangidwa ndi polycarbonate yokhazikika kapena ya fiberglass, yowonekera komanso yamitundu yambiri.
Pakatikati mwa magalasi, corrugation imayikidwa kuti iwonetsetse kugawidwa kwa kuwala kowala molingana ndi miyezo yokhazikitsidwa (± madigiri 15 mu ndege yowongoka kwa nyali zonse, ndi ndege yopingasa ± 45 madigiri a magetsi ophwanyika, + 80. / -45 madigiri a magetsi oyimitsa magalimoto, etc.).Corrugation ikhoza kukhala yamitundu iwiri:
● Kufufuza zinthu za lens;
● Zinthu zofufuza zinthu.
Ma lens trace element amapangidwa ngati mphete zoonda kwambiri zokhala ndi prismatic (triangular) cross-section.Mphete zotere zimapanga lens lathyathyathya la Fresnel, lomwe, ndi makulidwe ochepa, limapereka kuwala kofunikira kufalikira.Ma prismatic trace element ndi ma prisms ang'onoang'ono, omwe amagawika mogawanika pa diffuser.
Ma diffuser akumbuyo amagawidwa m'mitundu ingapo malinga ndi kapangidwe kawo:
● Opatukana - zoyatsira payekha pa nyali iliyonse;
● Gulu - lens wamba wa nyali, momwe zida zonse zowunikira kumbuyo kwa galimoto zimayikidwa;
● Kuphatikizika - chophatikizira wamba cha kuwala kwa mbali ndi nyali yowunikira chipinda;
● Kuphatikizika - chowunikira chodziwika bwino cha nyali momwe nyali imodzi imagwira ntchito ziwiri nthawi imodzi, nthawi zambiri kuwala kwapambali ndi kuunika kwa brake, kuphatikiza chizindikiro chowongolera.
Pakadali pano, magetsi osiyana ndi ma diffuser pawokha amagwiritsidwa ntchito kawirikawiri, ndipo ngakhale pamitundu yoyambirira ya zida zamagalimoto, yankho lotere limapezeka kokha pakuyimitsa magalimoto.Kupatulapo nyali zobwerera kumbuyo zomwe zimayikidwa pamagalimoto ambiri apanyumba, kuphatikiza magalimoto, ndi ma trailer.
Pamagalimoto onyamula anthu, zofala kwambiri ndi nyali zokhala ndi zowulutsira, zogawidwa m'magawo angapo azizindikiro zamitundu yosiyanasiyana komanso mitundu.Ma diffuser otere amatha kukhala ndi magawo asanu ndi awiri:
● Choopsa chomwe chili kunja kwa galimoto ndicho chizindikiro chowongolera;
● Chapafupi kwambiri ndi chizindikiro chowongolera ndi kuwala kwa mbali;
● Pamalo aliwonse abwino - nyali yonyezimira;
● Pamalo aliwonse abwino (koma nthawi zambiri pansi) - kuwala kobwerera;
● Kwambiri kumbali ya longitudinal axis ya galimoto ndi kuwala kwa chifunga;
● Pamalo aliwonse abwino - chowonetsera (chonyezimira);
● Kumbali ya mbale ya layisensi pali kuwala kwa layisensi.
Kubwerera
choyatsira nyali Kumbuyo kwa nyali choyatsira nyali
Magulu mchira nyali diffuser Tractor
nyali yakumbuyo yophatikizana
Diffuser
Nthawi zambiri, mu nyali zophatikizira zotere, nyali zam'mbali ndi nyali zophwanyika zimatha kuphatikizidwa pa nyali yokhala ndi ma spiral awiri (kapena pa ma LED owala osiyanasiyana), omwe amapereka kuwala kosiyanasiyana kwa nyali pamene galimoto ikuyenda ndi braking.Komanso, m'magalimoto amakono onyamula anthu, mulibe zida zophatikizira zowunikira zowunikira zokhala ndi magetsi ophatikizika a malaisensi.
Kuwala kophatikizana ndi ma diffusers oyenerera nthawi zambiri amagwiritsidwa ntchito pamagalimoto, ma trailer, mathirakitala ndi zida zosiyanasiyana, komanso pa UAZ mpaka mtundu wa Hunter.Kuwala kotereku ndi kwamitundu itatu yayikulu yokhala ndi ma diffuser osiyanasiyana:
● Magawo awiri okhala ndi chizindikiro chowongolera ndi kuwala kwapambali;
● Zigawo ziwiri zokhala ndi chizindikiro chowongolera ndi kuwala kwapang'onopang'ono ndi kuwala kwa brake;
● Magawo atatu okhala ndi chizindikiro chosiyana, kuwala kwa mbali ndi kuwala kwa brake.
Nyali ziwiri nthawi zambiri zimakhala ndi ma diffuser opangidwa ndi magawo awiri amitundu yosiyanasiyana, omwe amakulolani kuti musinthe theka limodzi ngati kuli kofunikira.Mu magawo awiri ndi magawo atatu, retroreflector ikhoza kuyikidwanso.
Magawo osiyanasiyana a ma diffusers amapakidwa utoto mumitundu ina yokhazikitsidwa ndi miyezo:
● Magetsi oimika magalimoto - ofiira;
● Zizindikiro zowongolera - zoyera kapena zosankhidwa zachikasu (amber, lalanje);
● Magetsi amabuleki ndi ofiira;
● Nyali za chifunga - zofiira;
● Magetsi akumbuyo amakhala oyera.
Zowunikira zofiira zimagwiritsidwanso ntchito muzotulutsa.
Ma diffuser ophatikizidwa m'magulu, ophatikizika ndi ophatikizika ndi ofananira (padziko lonse) ndi asymmetrical.Yoyamba ikhoza kukhazikitsidwa kumanja ndi kumanzere nyali, ndipo zoyatsira zokhala ndi makonzedwe opingasa a zigawo zowunikira ziyenera kutembenuzidwa madigiri 180.Ndipo yachiwiri imayikidwa pambali pawo, kotero galimotoyo imagwiritsa ntchito ma diffusers awiri - kumanja ndi kumanzere.Zonsezi ziyenera kuganiziridwa pogula magawo.
Makhalidwe a magalasi akumbuyo a nyali ayenera kukwaniritsa zofunikira za GOST 8769-75, GOST R 41.7-99 ndi zina zomwe zikugwira ntchito ku Russia.
Mapangidwe amtundu wa tochi ya magawo awiri ndi malo a diffuser mmenemo
nkhani za kusankha, kusintha ndi kukonza nyali ya mchira
Zowunikira, makamaka pamagalimoto ndi mathirakitala, zimangoyang'ana nthawi zonse ndi zinthu zoyipa zachilengedwe, zomwe zimatsogolera ku turbidity, kusweka, kuphulika ndi kuwonongedwa kwathunthu.Ndizoletsedwa kuyendetsa galimoto yokhala ndi diffuser yowonongeka, chifukwa izi zingayambitse chilango kwa mwini galimotoyo.Choncho, gawoli liyenera kusinthidwa mwamsanga.
Magalasi ayenera kusinthidwa ndi mitundu yokhayo yomwe imagwiritsidwa ntchito mu nyali, komanso imagwirizana ndi nyali zomwe zimayikidwa mu nyali (izi zikugwira ntchito pazizindikiro zowongolera).Apa m'pofunika kuganizira mtundu ndi mbali ya unsembe wa chipangizo kuunikira, ndi ntchito kaya chilengedwe kapena anakonzera izi makamaka diffusers.
Chisamaliro chapadera chiyenera kuperekedwa ku mtundu wa ma diffusers ndi madera omwe ali pawo - ayenera kutsatira ndendende GOST.Nthawi yomweyo, zisonyezo zowongolera zitha kukhala zamitundu iwiri - zoyera kapena lalanje (amber), zimagwiritsidwa ntchito ndi nyali zamitundu yosiyanasiyana: zoyera - zokhala ndi nyali, babu zomwe zimapakidwa utoto wachikasu (amber), ndi lalanje - ndi nyali wamba ndi babu yowonekera.Masiku ano, mutha kupeza ma diffusers ophatikizika amitundu iwiri momwe malo omwe amawongolera angasinthidwe ndi gawo loyera kapena lalanje, lomwe limawalola kugwiritsidwa ntchito ndi nyali zamtundu uliwonse.
Kusintha cholumikizira nthawi zambiri kumakhala kophweka: ingomasulani zomangira zingapo, chotsani cholumikizira chakale ndi gasket, yeretsani malo oyikapo, ikani chisindikizo chatsopano, ikani zomangira ndi wononga mu zomangira.Kuti mulowe m'malo ma diffuser a zida zowunikira zamagalimoto amakono onyamula anthu, pangakhale kofunikira kutulutsa nyali yonse.Mulimonsemo, ntchito zonse ziyenera kuchitidwa motsatira malangizo a kukonza ndi kukonza galimotoyo.
Ndi kusankha koyenera ndikusintha kwa diffuser, zida zonse zowunikira zamagalimoto zimakwaniritsa mulingo ndikuthandizira chitetezo chamsewu.
Nthawi yotumiza: Jul-11-2023