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篮球、排球的漏气原因有多种,其中最主要一种是因气针造成的。目前,大多是用市场上出售的气针进行加气,而气针长于球嘴(针长3cm-3.5cm,球嘴长为2cm左右,其中活络和嘴郭长0.5cm左右),球嘴由于被气针多次插入与拔出,会使活络和嘴郭摩擦受损而造成松驰漏气。 在实践和使用过程中,我使用高压气筒(即自行车打气筒)将打气的夹子及气嘴上的螺帽旋去,并使气嘴紧压于球嘴上,利用高压气体强行冲开活络,使气体进入球胆
There are many reasons for the leakage of basketball and volleyball. The most important one is the air needle. At present, most of them are sold on the market with gas needle for gas, while the gas needle is longer than the ball mouth (needle length 3cm-3.5cm, ball mouth length of about 2cm, of which active and mouth Guo long 0.5cm or so) Been inserted and pulled out by the gas needle multiple times, will activate and mouth Guo friction damage caused by loose air leaks. In practice and use, I use the high-pressure gas cylinder (ie bicycle pump) to cheer the clip and the nut on the gas nozzle to rotate and make the gas nozzle squeeze on the ball mouth, the use of high-pressure gas forced open active, so that Gas into the bladder