一、充氣艇的氣是什么氣

充(chong)(chong)氣(qi)(qi)(qi)艇(ting)，又稱充(chong)(chong)氣(qi)(qi)(qi)沖(chong)鋒舟，是一種充(chong)(chong)氣(qi)(qi)(qi)式(shi)的沖(chong)鋒舟，不用時將氣(qi)(qi)(qi)放掉保存，那么充(chong)(chong)氣(qi)(qi)(qi)艇(ting)充(chong)(chong)的是什么氣(qi)(qi)(qi)體呢？

以前充氣(qi)(qi)艇里(li)(li)的(de)(de)氣(qi)(qi)體(ti)(ti)是(shi)(shi)氫氣(qi)(qi)，但是(shi)(shi)由于(yu)(yu)氫氣(qi)(qi)存在一定的(de)(de)危險(xian)性，有爆炸的(de)(de)風險(xian)，于(yu)(yu)是(shi)(shi)改用(yong)氦(hai)氣(qi)(qi)，氦(hai)氣(qi)(qi)屬(shu)于(yu)(yu)稀有氣(qi)(qi)體(ti)(ti)，密度(du)比(bi)空氣(qi)(qi)小，化學性質穩定，是(shi)(shi)安全(quan)的(de)(de)氣(qi)(qi)體(ti)(ti)，化學實驗或工(gong)廠里(li)(li)常用(yong)做保護(hu)氣(qi)(qi)；當然，用(yong)普通(tong)的(de)(de)空氣(qi)(qi)也是(shi)(shi)可以的(de)(de)，不影(ying)響實際使用(yong)。

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二、充氣沖鋒舟怎么充氣放氣

充氣(qi)艇氣(qi)不足的話，是無法在水上行(xing)駛(shi)的；但處于充氣(qi)飽和狀(zhuang)態也不行(xing)，會加快老化和損傷(shang)，因此(ci)需要定(ding)期(qi)充氣(qi)放(fang)氣(qi)，那么充氣(qi)艇如(ru)何充氣(qi)放(fang)氣(qi)呢？

1、放氣(qi)(qi)(qi)方(fang)法：找到(dao)充氣(qi)(qi)(qi)艇的氣(qi)(qi)(qi)嘴(zui)位置(zhi)，擰開氣(qi)(qi)(qi)嘴(zui)外部(bu)的橫杠，然后(hou)看里面有一(yi)個彈簧狀(zhuang)的突(tu)起部(bu)分，向下按住(zhu)它，逆時針旋(xuan)轉再松(song)開即可。

2、充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)方法：充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)之前(qian)，首先要把之前(qian)的(de)氣(qi)(qi)(qi)(qi)體放掉(diao)，放完氣(qi)(qi)(qi)(qi)后(hou)，反方向擰一下(xia)彈簧(huang)狀的(de)突起部(bu)分，然后(hou)用(yong)配備的(de)充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)泵(beng)給(gei)沖(chong)鋒舟充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)即可。充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)時(shi)要注(zhu)意，充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)艇浮筒被分成多個氣(qi)(qi)(qi)(qi)室(shi)，內部(bu)用(yong)隔膜(mo)分隔，在(zai)充(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)的(de)時(shi)候要注(zhu)意均勻，不要一次(ci)(ci)將一個氣(qi)(qi)(qi)(qi)室(shi)充(chong)(chong)(chong)滿(man)，先將每個氣(qi)(qi)(qi)(qi)室(shi)充(chong)(chong)(chong)到60％，再回頭(tou)依次(ci)(ci)充(chong)(chong)(chong)滿(man)。

三、充氣沖鋒舟打多少氣壓合適

充氣沖鋒舟需要充氣使用，不過充氣的時候要注意控制沖鋒舟內的氣壓；普通汽車輪胎達不到一定的氣壓，車輪就會偏掉，而充氣沖鋒舟充氣(qi)只是為了提供(gong)浮力和(he)成型(xing)，所以對充氣(qi)氣(qi)壓要求不(bu)大(da)，只要不(bu)超(chao)過(guo)規定(ding)氣(qi)壓即可。

一般來(lai)說(shuo)，充(chong)氣(qi)(qi)沖鋒舟打的氣(qi)(qi)壓(ya)在標(biao)準氣(qi)(qi)壓(ya)的九成(cheng)為(wei)宜，充(chong)氣(qi)(qi)時，感覺浮筒摸起來(lai)有硬度即可。