| 网站首页 | 最新动态 | 精彩回忆 | 改装旋风 | 雁过留声 | 逍遥自驾 | 爱心之行 | 最新赛事 | 线路推介 | 旅游稳食 | 雄风精英 | 关于雄风 | 会员须知 | 友情查询 | 
最新公告:     “一人一瓶水、爱心遍灾区 ”  [4WD  2010年3月29日]            东莞电视台、车天车地.播放救灾.集结号.....  [admin  2008年12月14日]            东莞四驱雄风汽车运动俱乐部简介  [admin  2008年3月31日]            友情查询  [admin  2008年3月31日]            东莞四驱雄风汽车运动俱乐部会员须知  [admin  2008年3月6日]        
您现在的位置: 四驱雄风_自驾车文化俱乐部_13326879633 >> 逍遥自驾 >> 自驾常识 >> 正文
专题栏目
更多内容
最新推荐 更多内容
相关文章
没有相关自驾
更多内容
[组图]自驾越野车驾驶技术         ★★★
自驾越野车驾驶技术
作者:佚名 文章来源:本站原创 点击数:13924 更新时间:2008/1/29 21:09:11

 

自驾越野车驾驶技术


陡坡:山区、水坝、铁路护坡
常见的4x4车爬坡极限通常在30度至35度左右,车身设计、分动箱齿轮、轮胎的抓地力、地面的干硬湿滑对爬坡都有影响。一般而言长轴距车不如短轴距车。在即将进入坡地之前即挂上4L。然后变速箱以1档起步。再进入2挡,保持一定的油门,使车辆保持定速的冲势,如此可以避免车轮打滑,湿滑的陡坡是难度最大的地形。一个4X4的驾驶者,让坡路上首先要求不倒滑后溜、不熄火,上大坡应注意一定要迎着坡上,切不可侧向行驶,一旦侧坡超过30度,车辆就可能发生侧翻滚,后果极其严重。如遇到上坡中途动力不足无法继续前进,可立即停住挂入倒档,利用发动机的牵引力,配合点刹,保持方向盘正直,慢慢退回到坡下。在狭窄的山路,方向盘的正确掌握是最为重要的。下坡虽不似上坡耗费马力,但操作不当也具危险性,通常驾驶者都明白不能持续踩刹车。在陡坡用分动箱4L是控制车速的极佳方法。遇上弯道应提前减速,避免空踩刹车,并辅以变速箱低速挡控制车速,若有必要应缓踩刹车。
泥泞:湿地、沼泽、水田、池塘
通常泥地用分动箱4H,变速篇2挡或3挡,使用固定的油门即可顺利通过。需要注意的是烂泥逾尺的沼泽地,车辆一旦不慎驶入,不论使用何种传动方式,车辆皆慢慢下沉。那时只有迅速求助外力协助拖离。在硬底的烂泥路上,使用分动箱4H或4L加油前进,虽紧握方向盘,车身仍略呈蛇行浮游,此种情况只要不偏离车道是没有关系的,惟需有心理上的准备。地基松软车轮微有下陷的泥地,分动箱用4L.全速箱用2挡,把稳方向盘缓缓加油前进即可通过。在软泥地的前进中,若发现一旁有地面下流情况,致车身倾斜又无法迅速通过时,通常是倒车后,在路沟上放置石块、木板等硬物,然后以分动箱4L固定油门前进。泥地的距离若非很短,保持一定速度的冲势是有必要的,在行进途中,若有小的横阻硬物,皆可直接碾过。坡地湿地往往使车辆打滑,加装防滑铁链可以改善部分情况,抓地罗强的轮胎,减少轮胎的气压亦有助力于改善。
沙地:沙漠、流动沙丘、海滩
驾驶4X4快速奔驰于广阔的沙滩,那种乘风前进的感觉,只有身临其中方能感受。车辆行驶沙地、车胎稍微下陷沙中,行驶略感吃力,但不致有困难。通常平坦的沙地,分动箱4H,变速箱2档或3挡都可畅行无阻。当前轮冲上沙丘以后,车又抬起重心即落于后轮,此时后轮需左右平均着地才可顺利通过。此则若是车身左右倾斜或是重量不平均,在车身前后倾斜的情况下,无论是分动箱4H或4L,皆会形成车轮原地空转喷沙现象。此种情况若继续踩油门,依然还是四轮原地空转。可能还会愈陷愈深。此时使用绞盘机或是友车协助拖离是可行的方法,若要自力克服,只有下车将陷入较深的两个车轮底下的沙挖去,并以木板、石块等硬物放置于车轮底下,分动箱4L,变速箱1挡,使车轮转动时摩擦硬物前进。从理论上讲,4X4是不会陷在平坦沙地的。
但有一种情况例外,当4x4以两轮传动时进入沙地,继续保持前进不换档也许就不会陷在沙地,一旦停车以后再开动时,若是未注意仍用两轮传动,猛加两次油门,则会使转动的两轮陷一大半在沙中,此时当然非用分动箱4L不可了,在沙中的两轮若陷的不深则有机会爬起,陷的深则连其他两轮也会愈转就陷得愈深。在沙地若有3个车轮陷入沙中,深度超过车轮直径40%以上时,仅靠车辆动力爬出的机会几乎是零,此时也是使用车轮底下垫硬物摩擦前进的方法来脱困,再就是求助外力了。
涉水:江河、溪流、水库、湖泊的淡水区
4x4车由于电器系统与进气排气位置较高,而有较佳的涉水能力,一般的4X4越野车涉水能力约与轮胎高度相等,涉水行驶前探查了解水深,除了河床底部凹凸不平不易掌握外,积水的道路其街头街尾的水深差别有时极大,需注意年检不可太快,激起水花溅湿电路而熄火是常有的情况。当水深可能淹没排气管时,分动箱用4L,变速箱用2挡或1挡,稳住油门使发动机保持较高转速,避免水中换档,以此方法司使排气压力大于水压不敷进水,涉水深度可达排气管口以上20厘米。
冰雪路:冬季道路、高寒山区
在积雪达轮胎高度一半以上时前进阻力极大,此时分动箱使用4L。在积雪的平坦地面行车,特别要弄清楚雪下的地形,勿使车轮陷入大的坑洞和路沟。在积雪的土坡路或下坡路,以4L控制车速是必要的,尤其是弯道坡路,更是要小心,应提前减速,缓踩刹车。在坡度15度以上的积雪弯道行车,分动箱用4L,变速箱用1挡,尽量使车速降至最低,此种地形危附件很高,若非必要还是避免行驶。

自驾录入:admin    责任编辑:4WD 
  • 上一个自驾:

  • 下一个自驾:
  • 【字体: 】【发表评论】【加入收藏】【告诉好友】【打印此文】【关闭窗口
      网友评论:(只显示最新10条。评论内容只代表网友观点,与本站立场无关!)

    | 设为首页 | 加入收藏 | 联系站长 | 友情链接 | 版权申明 | 管理登录 | 
    四驱雄风 *关于本网站中文版权所有*东莞市四驱雄风汽车俱乐部*洽谈合作电话:0769-22101633-13326879633./QQ;958010320./微信号13326879633. 邮箱;958010320@qq.com 邮编:532000.未经许可请勿任意转载复制使用保留所有权利/网络实名:东莞四驱雄风汽车俱乐部网址中文域名:四驱雄风.com 英文域名:4wdxiongfeng.net 英文域名:4wdhero.net /合作/ 赞助/ 推广/自驾文化/ 车文化等..请联系管理团队: 关于我们联系方式 |0769-22101633-13326879633.俱乐部地址:东莞市万江区金泰管理区金鳌洲(金鳌主题公园对面) | 本站常驻法律顾问:卢庆波律师/广东科德律师事务所        
    信息产业部备案
    *粤ICP备14046184号
    nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 nike heels nike high heel nike dunk heels dunk heels nike high heels nike heels for women nike high heels for women nike heels outlet nike high heels outlet nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels
    nike heels nike high heels nike heels for women nike high heels sale nike heels for sale jordan heels jordan high heels jordan high heels for sale nike air high heels nike sb dunk low heels nike sb dunk high heels nike dunk heels nike dunk sb heels air jordan heels air jordan high heels cheap nike high heels cheap jodan high heels nike high heels 2012 nike heels 2012 jordan high heels 2012 jordan heels 2012 Air Jordan 1 High Heels Air Jordan 11 High Heels Air Jordan 12 High Heels Air Jordan 13 High Heels Air Jordan 23 High Heels Air Jordan 4 High Heels Air Jordan 5 High Heels Air Jordan 6 Rings Heels Air Jordan 7 High Heels Air Jordan 8 High Heels Nike Dunk SB High Heels Air jordan 6 rings high heels Air Jordan 6 High Heels Jordan 8 High Heels Air Jordan 9 High Heels Jordan 3.5 High Heels Jordan 6 Retro High Heels nike air jordan high heels nike air jordan heels womens nike dunk low womens nike dunk high nike dunk high heels nike dunk low heels jordan high heels for sale cheap jordan high heels discount jordan high heels nike high heels for women nike high heels for sale cheap nike high heels discount nike high heels womens nike high heels nike dunk high heels for women nike dunk low heels for women nike dunk high heels for sale nike dunk low heels for sale cheap nike dunk high heels cheap nike dunk low heels nike dunk high heels for sale nike dunk low heels for sale womens air jordan high heels womens jordan high heels womens air jordan heels nike air heels nike air high heels nike air low heels nike sb low heels nike sb high heels womens nike sb high heels womens nike sb low heels nike sb high heels for women nike sb low heels for women cheap nike sb low heels cheap nike sb high heels
    griffeys ken griffeys shoes ken griffey shoes ken griffey jr shoes king griffey shoes ken griffey sneakers griffeys 2012 ken griffey shoes 2012 cheap ken griffey shoes ken griffey shoes for women griffeys shoes griffey shoes griffey shoes 2012 griffey shoes for women griffey sneakers king griffey shoes king griffey jr shoes womens ken griffey shoes griffeys for women cheap griffeys nike griffey shoes nike griffey shoes for women
    griffeys ken griffeys shoes ken griffey shoes ken griffey jr shoes king griffey shoes ken griffey sneakers griffeys 2012 ken griffey shoes 2012 cheap ken griffey shoes ken griffey shoes for women griffeys shoes griffey shoes griffey shoes 2012 griffey shoes for women griffey sneakers king griffey shoes king griffey jr shoes womens ken griffey shoes griffeys for women cheap griffeys nike griffey shoes nike griffey shoes for women
    griffeys ken griffeys shoes ken griffey shoes ken griffey jr shoes king griffey shoes ken griffey sneakers griffeys 2012 ken griffey shoes 2012 cheap ken griffey shoes ken griffey shoes for women griffeys shoes griffey shoes griffey shoes 2012 griffey shoes for women griffey sneakers king griffey shoes king griffey jr shoes womens ken griffey shoes griffeys for women cheap griffeys nike griffey shoes nike griffey shoes for women
    griffeys ken griffeys shoes ken griffey shoes ken griffey jr shoes king griffey shoes ken griffey sneakers griffeys 2012 ken griffey shoes 2012 cheap ken griffey shoes ken griffey shoes for women griffeys shoes griffey shoes griffey shoes 2012 griffey shoes for women griffey sneakers king griffey shoes king griffey jr shoes womens ken griffey shoes griffeys for women cheap griffeys nike griffey shoes nike griffey shoes for women
    griffeys ken griffeys shoes ken griffey shoes ken griffey jr shoes king griffey shoes ken griffey sneakers griffeys 2012 ken griffey shoes 2012 cheap ken griffey shoes ken griffey shoes for women griffeys shoes griffey shoes griffey shoes 2012 griffey shoes for women griffey sneakers king griffey shoes king griffey jr shoes womens ken griffey shoes griffeys for women cheap griffeys nike griffey shoes nike griffey shoes for women