Njengoba ukuqashelwa kwezokuphepha kwabantu kuqhubeka kukhula, inani lama-airbags afakwe ezimotweni liyanda. Kusukela ekuqaleni, izimoto zifakwe kuphela i-airbag yomshayeli eyodwa ekuqaleni kokuhlela ama-airbags ku-co-driver. Njengoba ukubaluleka kwama-airbags kuba okuvelele ngokwengeziwe, ama-airbags ayisithupha aphenduke amamodeli aphakathi nendawo, futhi amamodeli amaningi ane-airbags ayi-8. Ngokusho kokulinganisa, inani eliphakathi le-airbags elifakwe ezimotweni likhuphuke lisuka ku-3.6 ngonyaka we-2009 liye ku-5.7 ngonyaka ka-2019, kanti inani lezimoto ezifakwe ezimotweni ligxile kwisidingo se-airbags.
01 Ukuqonda Airbags
Ama-airbags ikakhulukazi akhiwa ubuchwepheshe obuthathu obuyinhloko: Iyunithi yokulawula ngogesi (ECU), i-generator yegesi kanye nokufana kohlelo, kanye nezikhwama ze-airbag, izinzwa ezihhafu kanye nezinye izakhi.
Zonke izilawuli ze-airbag zine-electrolytic capacitor ngaphakathi, ezisebenza njengebhethri (amabhethri empeleni ama-capacitors amaningi ngokwemvelo). Inhloso ukuthi lapho kwenzeka ukushayisana, ukunikezwa kwamandla kunganqanyulwa ngengozi noma kunqanyulwe ngenkuthalo (ukuvimbela umlilo). Ngalesi sikhathi, le capacitor iyadingeka ukuze kugcinwe isilawuli se-airbag ukuze siqhubeke nokusebenzela isikhathi esithile, ukusula ipulaki yomoya ukuvikela abahlali bese uqopha idatha yesimo yemoto ngesikhathi sokushayisana (njengesivinini, njll.) Ngokuhlaziywa kwezehlakalo ezenzeka ngemuva kokushayisana.
Ukukhethwa kwe-02 nokuncoma kohlobo lokuhola uketshezi lwe-electolytic electrolytic
| -Uhume | Isilinganiso samandla kagesi | Amandla (i-UF) | Ubukhulu (mm) | Lokushisa (℃) | I-Lifespan (HRS) | Izici |
| LK | 35 | I-2200 | I-18 × 20 | -55 ~ + 105 | I-6000 ~ 8000 | I-ESR ephansi Ukumelana nokwanele kwamandla kagesi Umthamo osonele osonele |
| I-2700 | 18 × 25 | |||||
| 3300 | 18 × 25 | |||||
| 4700 | I-18 × 31.5 | |||||
| 5600 | I-18 × 31.5 |
I-03 ymin uketshezi lokuhola ama-electrolytic ama-electrolytic aclevinum aqinisekisa ukuphepha
Ama-capacitors we-ymin uketshezi ama-capacitors alungile we-electrolytic anezinhlobo ze-ESR ephansi, ebekezelela i-voltage, kanye namandla anele okubonisana, okuxazulula ukuphepha nokuqina kwezikhwama zomoya.
Isikhathi sePosi: Jul-16-2024