Menene jakar iska ta biyu a cikin mota
Jakar iska ta biyu na'ura ce mai taimakawa wajen kare lafiyar marasa amfani, wani ɓangare na tsarin jakar iska (SRS), wanda aka sanya a cikin wani dandamali kai tsaye a gaban kujerar fasinja. Yana aiki ta hanyar hura iska cikin sauri don samar da matashin iska don rage tasirin inertial na masu shiga idan aka yi karo, yana rage raunin kai da ƙirji yayin da yake hana masu shiga karo da kayan haɗin gwiwa .
Ka'idar aiki
Idan abin hawa ya yi karo da wani irin ƙarfi, na'urar firikwensin karo zai sa na'urar sarrafa lantarki (ECU) ta umurci janareta mai samar da iskar gas da sauri, wanda hakan zai sa jakar iskar ta hura ta kuma yi aiki cikin daƙiƙa 0.01 zuwa 0.11 don samar da matashin iska mai laushi. Jakunkunan iska suna aiki tare da bel ɗin kujera don rage haɗarin rauni ga fasinjoji a karo .
Asalin tarihi da aikace-aikacen farko
An rarraba jakunkunan iska na farko a kujerun direba da fasinja da kuma gefen abin hawa, ana amfani da su don tsayayya da karo na gaba. Tare da ci gaban fasaha, tsarin jakunkunan iska ya bunƙasa don samar da kariya mai zurfi.
Youdaoplaceholder0 Babban aikin jakar iska ta fasinja ta gaba a cikin mota shine ƙirƙirar yankin kariya ta hanyar hura iska cikin sauri idan aka yi karo, kare kai da ƙirjin fasinjoji daga tasiri kai tsaye da kuma rage matakin rauni. Youdaoplaceholder0, a matsayin muhimmin sashi na tsarin aminci mai rauni, yana aiki da bel ɗin kujera don rage yawan raunin kai da kashi 25% kuma yana fuskantar yawan rauni da kashi 80%.
Tsarin kariya na Youdaoplaceholder0 Core
Ka'idar katsewar karo ta Youdaoplaceholder0 : Lokacin da na'urar firikwensin karo ta gano cewa ƙarfin tasiri ya wuce ƙa'idar da aka saita (yawanci tare da canjin hanzari na >18g da tsawon lokaci na >10ms), injin samar da iskar gas yana kammala hauhawar farashin a cikin 30ms, yana samar da matashin iska mai laushi don kiyaye inertia na gaba na masu zama.
Youdaoplaceholder0 Dabarun jawo matsayi :
A lokacin karo mai ƙarancin gudu, injin samar da iskar gas na mataki na farko ne kawai ke kunna wuta, wanda hakan ke samar da ƙarancin iskar gas don cimma sassaucin buffer.
Idan aka samu karo mai sauri, janareta na biyu yana farawa da jinkiri (kimanin goma zuwa ɗaruruwan millise seconds) don haɓaka tasirin buffering.
Umarnin amfani
Youdaoplaceholder0 Na'urorin haɗi masu mahimmanci :
Dole ne a yi amfani da shi tare da bel ɗin zama. Amfani da shi kaɗai na iya haifar da rauni na biyu.
Idan ba a ɗaure bel ɗin kujera ba, iyakar abin da ke jawo jakar iska ta ragu, wanda hakan ke sa ta yi saurin fashewa.
Youdaoplaceholder0 Kariya daga jama'a na musamman :
Yara 'yan ƙasa da shekara 12 suna buƙatar kunna aikin kulle jakar iska ta biyu (wanda ke rufewa ta atomatik ta hanyar yanke da'irar ko matsi).
Ya kamata fasinjoji waɗanda tsayinsu bai kai santimita 140 ba su zauna a layin gaba.
Youdaoplaceholder0 Bukatun kula da tsarin :
Ana buƙatar a gwada ingancin tsarin jakar iska bayan an gyara shi.
Idan jakar iska ba ta tashi ba bayan karo, to ya kamata a maye gurbin dukkan na'urorin.
Ana iya kunna matsalar jakar iska, amma ba a ba da shawarar hakan ba. Mai motar zai iya samun wuri mai aminci don ya ja shi a lokacin da ya dace ya sake haɗa tashoshin batirin motar masu kyau da marasa kyau. Idan hasken gargaɗin jakar iska ya daina walƙiya bayan an haɗa wayoyin, ana iya ci gaba da amfani da motar. Duk da haka, idan hasken gargaɗin bai mutu ba, yana iya zama akwai matsala da na'urar firikwensin jakar iska.
Tsarin jakar iska ta mota ya ƙunshi na'urori masu auna firikwensin, jakunkunan iska, fitilun nuni da kwamfutocin sarrafawa, da sauransu. Yayin da jakar iska ke aiki, wani tsarin yana sa ido kan yadda take aiki a lokaci guda.
Tsarin hauhawar farashin jakar iska yana samar da iskar gas ta hanyar amsawar sinadarai na sinadarai. A lokacin wannan tsari, sinadaran na iya yin danshi, kuma filogi daban-daban, wayoyin ƙasa, da sauransu a cikin da'irar na iya zama marasa ƙarfi. Na'urori masu auna firikwensin kuma na iya gazawa, da sauransu. A takaice, tsarin jakar iska, kamar sauran muhimman abubuwan da ke cikin mota, shi ma yana iya fuskantar matsaloli.
"Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da MG&MAXUSsassan mota maraba siya.
