Menene jakar iska ta mota ta ƙarin?
Jakar iska ta mota mai ɗauke da ƙarin iska, wacce aka fi sani da jakar iska ta fasinja, muhimmin sashi ne na tsarin tsaron mota (SRS, Tsarin Kari na Inflatable Restraint System), wanda aka ƙera musamman don kare mazauna a kujerar fasinja yayin karo ta hanyar rage raunuka.
Muhimman bayanai:
- Ma'ana da wurin da ake: Ana sanya jakar iska ta fasinja a gaban allon kujerar fasinja, yawanci a saman ɗakin safar hannu ko a cikin sashin kayan wasan bidiyo na dama. Sau da yawa saman sa yana ɗauke da haruffan "AIRBAG" ko "SRS".
- Ka'idar Aiki: Idan abin hawa ya fuskanci mummunan karo a gaba (kamar lokacin tafiya a gudun da ya wuce kilomita 30/h kuma ya yi karo a cikin digiri 60 a gaba), na'urar firikwensin karo tana aika sigina zuwa sashin sarrafa lantarki (ECU), wanda ke haifar da injin samar da iskar gas ya cika da nitrogen da sauri don ya hura jakar iska. Wannan yana haifar da matashin iska mai laushi wanda ke aiki a matsayin ma'ajiyar ruwa kafin mai shi ya fuskanci "karo na biyu" da abubuwa masu tauri a cikin abin hawa (kamar allon kwamfuta).
- Tasirin kariya: Idan aka yi amfani da shi tare da bel ɗin kujera, zai iya rage tasirin da ke kan kai da kusan kashi 75% kuma ya rage raunin ƙirji da kashi 44%.
- Yin amfani da shi kaɗai zai iya haifar da ƙarin raunuka (kamar ƙonewar fuska, ƙashin wuya) saboda fitar da shi cikin sauri.
- Takaddun Shaida Kan Amfani: Bai kamata yara 'yan ƙasa da shekara 12 su zauna a kujerar fasinja ba; ko da akwai makullin jakar iska, ana ba da shawarar a guji amfani da shi.
- Ƙarfin tasiri lokacin da ake amfani da shi: Ƙarfin da ake amfani da shi wajen tura jakar iska zai iya kaiwa kilogiram 200-500. Ba tare da bel ɗin kujera ko kuma jikin da ke jingina gaba ba, yana iya haifar da mummunan rauni ko ma mutuwa cikin sauƙi.
- Nau'o'i na musamman: Kwanan nan, wasu samfuran ababen hawa sun ƙara "jakar iska mai kama da ta matashin kujera ta fasinja", wadda aka sanya a gaban matashin kujera kuma galibi tana aiki ne don hana motsin ƙananan jikin fasinja don hana ƙafafuwa zamewa cikin ɗakin safar hannu, yana inganta yanayin zama don inganta ingancin ɗaure bel ɗin kujera.
- Kurakurai da kulawa: Idan hasken SRS mai nuna allon dashboard yana kunne ko yana walƙiya koyaushe lokacin farawa, yana nuna gazawar tsarin kuma yana buƙatar gyara na ƙwararru nan take.
- Jakar iska abu ne da ake amfani da shi sau ɗaya. Bayan fashewa, dole ne a maye gurbin dukkan tsarin (gami da na'urori masu auna sigina, ECU, jikin jakar iska, da sauransu).
- Sharuɗɗa na musamman:
- Jakar iskar fasinja (watau, jakar iskar da ke cikin kujerar fasinja) muhimmin bangare ne na tsarin tsaron mota, wanda galibi ke samar da ma'ajiyar kariya don kare mazauna a kujerar fasinja yayin karo, wanda ke rage raunuka. Dangane da sabbin bayanai da ake samu a bainar jama'a, manyan ayyukanta da fasalulluka sune kamar haka:
- Babban aiki: Tasirin buffering; iska mai ƙarfi da sauri don samar da matashin iska don shan kuzarin karo da rage ƙarfin tasiri akan kai da ƙirjin mai shi.
- Hana karo na biyu: Gujewa hulɗa kai tsaye tsakanin jikin mai motar da abubuwa masu tauri a cikin motar (kamar allon mota, ɗakin safar hannu).
- Haɗawa da bel ɗin kujera: Idan aka yi amfani da shi tare da bel ɗin kujera, yana iya ƙara ƙarfin kariya sosai - bincike ya nuna cewa yana iya rage ƙarfin tasiri akan kai da kusan kashi 75%.
- Yanayin abin da ke haifar da matsala: Yawanci, yana buƙatar saurin abin hawa sama da kilomita 30/h da kuma karo a cikin digiri 60 a gaba.
- Amsar tsarin tana da sauri sosai: Daga firikwensin da ke gano karo zuwa jakar iska da ke hura iska gaba ɗaya, yana ɗaukar kimanin daƙiƙa 0.015 (millis 15).
- Nau'o'i da ayyuka masu tsawo:
- Jakar iska ta gaban fasinja ta gargajiya: An sanya ta a gefen dama na na'urar ko kuma a saman ɗakin safar hannu, galibi tana kare kai da ƙirji.
- Jakar iska ta kujera mai nau'in matashin kujera: An sanya ta a gaban matashin kujera, ana amfani da ita don hana motsin ƙasan fasinja don hana motsi gaba da yawa, inganta ingancin ɗaure bel ɗin kujera da rage raunin ƙafa da ƙashin ƙugu. Idan dole ne ku hau a cikin abin hawa, ya kamata a kunna aikin kulle jakar iska ta biyu (wasu samfura suna goyan bayan cire haɗin hannu ko atomatik).
Kada a sanya abubuwa masu tauri a wurin zama na fasinja: kamar kwalaben turare, masu riƙe waya, da sauransu. Idan jakar iska ta shiga, suna iya tashi da sauri sosai kuma su haifar da ƙarin raunuka.
Yanayin Fasaha
Manyan samfura suna amfani da "fasahar hauhawar farashi ta biyu", suna daidaita yawan hauhawar farashin jakar iska gwargwadon ƙarfin karo.
Wasu samfura (kamar Ideal L9) suna magance matsalar daidaitawa tsakanin manyan allo da matsayin tura jakar iska ta hanyar fasahar mallakar fasaha.
Lura: A cikin 'yan shekarun nan, wasu samfuran matakin farko (kamar Changan Lumin Treasure Edition) sun cire jakar iska ta wurin zama na fasinja don sarrafa farashi, wanda hakan ya haifar da tattaunawa kan jama'a kan tsare-tsaren aminci na asali.
Lokacin sayen abin hawa, ana ba da shawarar zaɓar samfuran da aka sanye da jakunkunan iska na gaba da na baya.
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.
