空气注入足球会怎么样,空气注入足球会怎么样吗(kong qi zhu ru zu qiu hui zen me yang kong qi zhu ru zu qiu hui zen me yang ma)

足zú球qiú的de气qì打dǎ到dào多duō少shǎo才cái算suàn合hé适shì？

足zú球qiú打dǎ气qì标biāo准zhǔn。打dǎ到dào比bǐ较jiào适shì宜yí的de气qì压yā，把bǎ球qiú与yǔ腰yāo持chí平píng，轻qīng轻qīng松sōng开kāi手shǒu，让ràng球qiú自zì由yóu落luò地dì，如rú果guǒ球qiú能néng弹dàn到dào膝xī盖gài到dào膝xī盖gài上shàng20厘lí米mǐ的de地dì方fāng就jiù行xíng了le。如rú果guǒ弹dàn得dé较jiào低dī，就jiù多duō打dǎ一yī点diǎn气qì，较jiào高gāo就jiù放fàng一yī点diǎn气qì，直zhí到dào适shì合hé为wèi止zhǐ。

国guó际jì足zú联lián规guī定dìng，室shì外wài足zú球qiú打dǎ气qì0.8Bar气qì压yā，一yī般bān站zhàn在zài硬yìng地dì面miàn上shàng用yòng手shǒu将jiāng球qiú平píng举jǔ，使shǐ其qí自zì由yóu下xià坠zhuì，反fǎn弹dàn高gāo度dù为wèi平píng举jǔ高gāo度dù的de2/3或huò稍shāo多duō就jiù算suàn合hé适shì。

足zú球qiú打dǎ气qì方fāng法fǎ  

1、给gěi足zú球qiú打dǎ气qì，通tōng常cháng使shǐ用yòng水shuǐ或huò肥féi皂zào水shuǐ，在zài将jiāng气qì泵bèng针zhēn插chā入rù前qián，必bì须xū用yòng水shuǐ或huò是shì肥féi皂zào水shuǐ将jiāng气qì弄nòng湿shī。干gàn燥zào的de气qì泵bèng针zhēn可kě能néng会huì损sǔn害hài球qiú胆dǎn阀fá，导dǎo致zhì漏lòu气qì。  

2. 一yī点diǎn点diǎn地dì打dǎ气qì，要yào慢màn慢màn打dǎ气qì，渐jiàn渐jiàn使shǐ球qiú鼓gǔ起qǐ。如rú果guǒ使shǐ用yòng压yā缩suō机jī或huò者zhě相xiāng似shì的de装zhuāng置zhì强qiáng行xíng注zhù入rù大dà量liàng空kōng气qì，球qiú胆dǎn阀fá会huì与yǔ针zhēn脚jiǎo缝fèng线xiàn冲chōng突tū，导dǎo致zhì球qiú破pò裂liè。 

3.  遵zūn守shǒu打dǎ气qì说shuō明míng，过guò度dù的de打dǎ气qì会huì导dǎo致zhì球qiú变biàn形xíng或huò者zhě膨péng胀zhàng。要yào遵zūn守shǒu阀fá门mén开kāi口kǒu上shàng表biǎo示shì的de气qì压yā规guī定dìng。如rú果guǒ好hǎo好hǎo调diào节jié气qì压yā，就jiù能néng保bǎo证zhèng你nǐ的de足zú球qiú在zài你nǐ最zuì需xū要yào的de时shí候hòu处chù于yú最zuì佳jiā状zhuàng态tài。  

4. 检jiǎn查chá漏lòu气qì，用yòng肥féi皂zào水shuǐ清qīng洗xǐ，沙shā子zi或huò者zhě灰huī尘chén进jìn入rù气qì阀fá会huì很hěn容róng易yì导dǎo致zhì漏lòu气qì。要yào经jīng常cháng用yòng肥féi皂zào水shuǐ仔zǐ细xì清qīng洗xǐ。并bìng在zài清qīng洗xǐ后hòu，好hǎo好hǎo冲chōng洗xǐ干gàn净jìng。 

充chōng足zú了le气qì的de足zú球qiú踢tī的de远yuǎn的de原yuán因yīn是shì被bèi压yā缩suō的de空kōng气qì产chǎn生shēng的de弹dàn力lì大dà？

充chōng足zú了le气qì的de足zú球qiú踢tī的de远yuǎn的de原yuán因yīn是shì因yīn为wèi空kōng气qì可kě以yǐ被bèi压yā缩suō，压yā缩suō空kōng气qì有yǒu弹dàn性xìng，会huì产chǎn生shēng弹dàn力lì，物wù体tǐ受shòu外wài力lì作zuò用yòng发fā生shēng形xíng变biàn后hòu，若ruò撤chè去qù外wài力lì，物wù体tǐ能néng恢huī复fù原yuán来lái形xíng状zhuàng的de力lì，叫jiào作zuò“弹dàn力lì”。

因yīn物wù体tǐ的de形xíng变biàn有yǒu多duō种zhǒng多duō样yàng，所suǒ以yǐ产chǎn生shēng的de弹dàn力lì也yě有yǒu各gè种zhǒng不bù同tóng的de形xíng式shì。弹dàn力lì的de本běn质zhì是shì分fēn子zi间jiān的de作zuò用yòng力lì。当dāng物wù体tǐ被bèi拉lā伸shēn或huò压yā缩suō时shí，分fēn子zi间jiān的de距jù离lí便biàn会huì发fā生shēng变biàn化huà，使shǐ分fēn子zi间jiān的de相xiāng对duì位wèi置zhì拉lā开kāi或huò靠kào拢lǒng，这zhè样yàng，分fēn子zi间jiān的de引yǐn力lì与yǔ斥chì力lì就jiù不bù会huì平píng衡héng