檢視气缸盖的原始碼

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| style="background: #FF2400" align= center|  '''<big>气缸盖</big>'''
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|<center><img src=https://img1.baidu.com/it/u=504135647,622402976&fm=253&fmt=auto&app=138&f=JPEG?w=700&h=467 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B0%94%E7%BC%B8%E7%9B%96&step_word=&hs=0&pn=11&spn=0&di=7084067677391552513&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=4265352216%2C893335922&os=1554943916%2C3618107507&simid=4265352216%2C893335922&adpicid=0&lpn=0&ln=1766&fr=&fmq=1654985409613_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=15&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fimg95.699pic.com%2Fxsj%2F0f%2Ffv%2Fjv.jpg!%2Ffw%2F700%2Fwatermark%2Furl%2FL3hzai93YXRlcl9kZXRhaWwyLnBuZw%2Falign%2Fsoutheast%26refer%3Dhttp%3A%2F%2Fimg95.699pic.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1657577396%26t%3D115c692ddd43a9b6284563809e618d10&fromurl=ippr_z2C%24qAzdH3FAzdH3Fxf3_z%26e3Bmllrtv_z%26e3Bv54AzdH3Fp7rtwgAzdH3Fauue3e_z%26e3Bip4s&gsm=9&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDIsNiw0LDEsNSw3LDgsOQ%3D%3D 来自 呢图网 的图片]</small>
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中文名称；汽缸盖

外文名称；Cylinder head

主要作用；冷却发动机

包括的结构；水套和汽门及冷却片

制作材料；由铸铁或铝合金铸制
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'''气缸盖'''的作用是密封气缸，与活塞共同形成燃烧空间，并承受高温高压燃气的[[作用]]。气缸盖承受气体力和紧固气缸螺栓所造成的机械负荷，同时还由于与高温燃气接触而承受很高的热负荷。为了保证气缸的良好密封，气缸盖既不能损坏，也不能变形。为此，[[气缸盖]]应具有足够的强度和刚度。<ref>[https://www.qcwxjs.com/fadongji/9452.html 气缸盖的组成构造及工作原理],汽车维修技术网 , 2020年4月30日</ref>