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圖文講解坡道定點停車與起步的操作要領

很多學員對于下坡起步及停車并不是很了解,今天小編就通過對比上下坡的停車起步,配合圖解,給各位學員補上一課。

汽車上坡時,比平地行駛更需要動力。

選擇適合縱向坡度的速度和檔位很重要。檔位選擇不好,容易造成汽車爬坡時熄火。在爬坡過程中換擋位比較困難,因此應在平地提前掛到適合的檔位。

提高檔位,速度會提高,動力減少。

降低檔位,速度會降低,動力增大。

車子爬緩坡時,應一邊確認前進方向,一邊在平緩的坡段進行加速,并利用慣性沖上坡道。

車子爬陡坡時,在爬坡前就應降低車速,再利用低檔位爬坡,動力較大。

下坡時車速及檔位的選擇

1、車速不太快時就開始踩剎車。

2、掛低檔,若車速仍顯過快,再降一檔。

3、若下坡路較長,則需靠發(fā)動機制動及剎車來控制,切記不要踩油門。

注:下長坡時,不要掛空擋或是連續(xù)踩剎車。

上下坡停車方法對比

上坡停車:調(diào)節(jié)油門的踩踏量,利用剎車讓車停置預定位置。

下坡停車:受重力作用影響,車速會在下坡過程中逐漸加快,因此應及早踩剎車。

小編結束語:希望各位學員在練習時能夠注意。

本信息由以下區(qū)域駕校提供:四川北路駕校 大寧綠地駕校 五角場駕校 大華駕校 九亭駕校 曹路駕校

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