Reka tuba inyangamugayo, mw'isi ya none, niba utwaye imodoka, ukorera mu ruganda, cyangwa kwishimira urugo rwawe, urusaku n'inyeganyega no kunyeganyega no kunyeganyega bishobora kuba bibi. Ntabwo ari ihumure gusa; Iratanga imikorere, kuramba, kandi rimwe na rimwe, ndetse n'umutekano. Aho niho hari ikintu gisa nkicyoroshye, nyamara gifite akamaro kidasanzwe, nka a kunyeganyega – bakunze kwita isahani yo kurwanya vibration, isahani yo kwigunga, cyangwa no kunyeganyega padi - biza gukina. Nabonye ibi bihinduka mumyaka, kandi mvugishije ukuri, iterambere riratangaje.

Ni iki mubyukuri tuvuga hano?

Kuri core yayo, a kunyeganyega ni pometero yo gukuramo no gutandukanya imbaraga za vibration. Bitekerezeho nkumuco utangaje kugirango ubikemo kandi kumubiri. Kubikoresha automotive, kandi aha niho nabonye urumuri rukomeye, mubisanzwe rurimo guhuza ibikoresho byinshi. Fata Isahani yo hejuru Urugero. Bikunze gusuzugurwa kuva mu ruvange rwa Iir (Isobutylene-isyrene reberi, cyangwa butyl reberi) na aluminium foil. Ibi ntabwo ari kuvanga bidasanzwe; Nibishushanyo mbonera aho byasabutse bya rubber yahujwe nubunyangamugayo bwa aluminium kugirango bakore inzitizi nziza bidasanzwe kurwanya resonance.

Kuki guterana? Inganda zigenda & inyungu

Ikinyabiziga cyo neza nvh (urusaku, kunyeganyega, no gukaza) imikorere ni inzira nini mu nganda, cyane cyane mumodoka. Abakiriya biteze ko umuyoboro uhindagurika, woroshye ugendera, n'amananiza make mu rugendo rurerure. Iki cyifuzo cyo kunonosora cyasunitswe abakora guhanga udushya, kandi niho byateye imbere Amasahani yo kurwanya invi bibaye ngombwa. Birenze guhumuriza gusa, izi sahani itanga inyungu zikomeye:

· Humura: Bigabanya urusaku rwibibingo no kubyumvikana.

· Kunoza amajwi: Mu guhagarika akanya, sisitemu yumvikana irabagirana.

· Ubuzima bwagutse: Kunyeganyega gake bisobanura kwambara bike no gutanyagura ibice byegeranye.

· Umutekano mwiza: Kugabanya umunaniro, ubyemere cyangwa utabyemera.

Ubumenyi bwihishe inyuma yo guceceka: Ibisobanuro bya tekiniki

Iyo tuganiriye tekiniki, "igiHome gicamo" ni urufunguzo. Kubwiza buhebuje Vibration Kwigumya , iki kintu nubusanzwe ≥0.25. Ibyo bivuze iki? Muri make, byerekana uburyo ibikoresho bihindura imbaraga za vibratial mubushyuhe, aho kubireka bikavuka nkumvikana neza cyangwa kumubiri. Ibikoresho nkibikoresho byo hejuru Butyl Rubber Excel hano. Ibindi bisobanuro bikomeye birimo:

Ibi bicuruzwa nabyo byateguwe kugirango ubushuhe, anti-apting, kandi akomeye, adakomeye kandi arwanya kumena. Ibi bivuze ko bimaze gukurikizwa, bashizweho neza kuri Haul ndende, bakomeza imikorere yabo mumyaka irenga 8, bitangaje.

Abapanga bakora he ubumaji bwabo? Porogaramu

Ubwiza bw'ubwiza-bwo hejuru Vibration Yagabanutse Pad ni byinshi. Ahanini, mumirenge yimodoka, uzabasanga ahantu hatera cyangwa wanduza urusaku no kunyeganyega:

· Urugi rwimbere: Bigabanya cyane urusaku rwumuhanda kandi rukangirira neza ubwumvikane. Abakiriya benshi bavuga ko aha ariho babona itandukaniro rinini cyane.

· Igorofa & Chassis: Ibyingenzi kugirango igabanye ibintu hasi-inshuro nkeya no kunyeganyega mumuhanda.

· Igituba & uruziga: Gukuramo ingaruka zurusaku kuva kuri kaburimbo nijwi rusange ryumuhanda, kora kabine yinyuma irabagirana cyane.

· FirewByose & Moteri Igice: Ibyingenzi kugirango uhagarike moteri yanduza mu kabari.

· Igisenge cyangwa urukuta: Itanga umusanzu rusange, cyane cyane urusaku rwumuyaga.

Guhitamo isahani yawe: Kugereranya kwawe (Ibitekerezo rusange)

Mugihe ntashobora kuvuga ibirango byihariye hano, iyo ureba abacuruzi batandukanye kuri a kunyeganyega , tekereza kuri ibyo bintu. Ntabwo ari igiciro gusa; ni amahirwe n'imikorere.

Guhitamo rwose ni ikintu cyo gushakisha niba ufite ibisabwa bidasanzwe - vuga, Imashini zihariye za OEM cyangwa Imashini zinganda zikeneye ibisubizo bidoda. Abacuruzi benshi bazwi batanga ubwo guhinduka.

Inzira yoroshye: Gusaba & ubuzima

Kwishyiriraho biratangaje. Izi masahani mubisanzwe ziza hamwe ninyuma yinyuma no kurekura impapuro, bigatuma byoroshye gukata no gusaba neza imbere yicyuma. Urufunguzo ni ubuso busukuye kubitekerezo byiza. Bimaze gukurikizwa, bakorana ibitekerezo nibindi bikoresho, nkimbaho ​​y'amajwi yisumbuye, kugirango barebe uburyo bwo kugabanya urusaku rwinshi. Igishushanyo cyabo cyo kurwanya antine nubushuhe bituma ubuzima burebure, bukomeza imikorere yangiza imyaka myinshi atanangiye cyangwa ubutegetsi. Ni "shyira kandi wibagirwe" ubwoko bw'igisubizo, cyiza cyane.

Ibitekerezo byanyuma: Ishoramari ryijwi

Ukurikije uko mbibona, gushora imari mubwiza Amasahani yo kurwanya invi ntabwo ari ukugabanya urusaku; Nukuzamura uburambe rusange no kuramba byose ubishyiramo. Niba kubinyabiziga cyangwa ibikoresho byinganda, ingaruka kumikorere ya NVH irahari. Birasa nkaho nkikoranabuhanga ritembereza, ibi bisa nkaho bisa nkaho bizarushaho kunegura gusa mugukora ibihuru, ibintu byiza byorohewe.

Ibitekerezo byemewe

1. ISO 10846-1: 2008 - Acoustics na Vibration - Gupima laboratoire ya vibro-acoustic formertique yintara yihangana - Igice cya 1: Amahame nubuyobozi.

2. SAE J1637 - Gupima Imbere yimodoka Imbere yimodoka (NVH Ibipimo bikunze kwerekeza kumikoranire yangiritse).

3. Rohs 2.0 Amabwiriza (2011/65 / EU) - Kubuza gukoresha ibintu bimwe na bimwe bishobora guteza akaga mu mashanyarazi n'ibikoresho bya elegitoroniki.

4. Shikira amabwiriza (EC no 1907/2006) - Kwiyandikisha, gusuzuma, uruhushya no kubuza imiti.

Reka tuba inyangamugayo, mw’isi ya none, niba utwaye imodoka, ukorera mu ruganda, cyangwa kwishimira urugo rwawe, urusaku n’inyeganyega no kunyeganyega no kunyeganyega bishobora kuba bibi.