卡特喷油器批发价格2645K016

 针阀导向表面磨损。针阀体配合间隙很小，仅为0.002～0.004mm，若两零件表面有尘土及机械杂质侵入，就会破坏导向表面的几何精度和光洁度，接触面产生压力和瞬时高温，致使表面发生黏着磨损而卡死。遇此情况应予以更换新件。

轴针和喷孔磨损。FE2 GK燃油以较高压力和速度冲刷，是造成针阀轴针和阀体喷孔磨损的主要形式。同时轴针的喷头部分伸入到燃烧室与燃烧气体接触，使之表面变脆，而产生剥落或梳状沟痕，轴针头由原来圆柱形变为圆锥形，喷孔孔径也磨损增大，失去了正圆形，均导致喷油压力下降，喷雾质量恶化和喷油时间缩短，应予换件修复。 油泵总成 3062F411 油泵总成 9323A261g 喷油器 9709500-017 095000-0176 喷油器 292-3666 单体泵 WP10-50108 油泵总成 3037216 油泵总成 294000-2420 柱塞 564柱塞 柱塞 094150-0330 喷油器 317-2300 2645A717 出油阀 F833 柱塞 0 414 287 011 油嘴 DN0SD165 喷油器 338004A150 0 445 110 091 油泵总成 22100-78792-71 VE6/12F1200RND603 修理包 294009-0032 294009-0030 修理包 294009-0052 喷油器 104-9453 单体泵 0 414 401 106 修理包 095000-0164 喷油器 107-1230 喷油器 127-8205 LED">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=3%3A32%2C4%3A32%2C8%3A134217728%2C9%3A134250632%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=0&pra=5&wgl=1&uach=WyJXaW5kb3dzIiwiNy4wLjAiLCJ4ODYiLCIiLCI5OC4wLjQ3NTguMTAyIixbXSxudWxsLG51bGwsIjY0IixbWyIgTm90IEE7QnJhbmQiLCI5OS4wLjAuMCJdLFsiQ2hyb21pdW0iLCI5OC4wLjQ3NTguMTAyIl0sWyJHb29nbGUgQ2hyb21lIiwiOTguMC40NzU4LjEwMiJdXV0.&dt=1645493928860&bpp=3&bdt=16&idt=55&shv=r20220216&mjsv=m202202090102&ptt=9&saldr=aa&cookie=ID%3D138bd4a5c3f9dd5c-22e6327ab7c8007c%3AT%3D1621323454%3ART%3D1621323454%3AS%3DALNI_MZr6w-L6tDY0HVf8PxDU64fYTf-Jg&nras=1&correlator=2621351267873&frm=23&ife=1&pv=2&ga_vid=129957012.1645493929&ga_sid=1645493929&ga_hid=1647747458&ga_fc=0&nhd=1&u_tz=480&u_his=10&u_h=1080&u_w=1920&u_ah=958&u_aw=1920&u_cd=24&u_sd=1&DMC=8&adx=-12245933&ady=-12245933&biw=1920&bih=855&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42531397%2C44750773%2C182982000%2C182982200%2C21067496%2C31062931&oid=2&pvsid=4004294204485863&pem=146&tmod=656603823&uas=0&nvt=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C958%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.yqeg0nm3mgp6&fsb=1&dtd=67" data-google-container-id="1.yqeg0nm3mgp6" data-load-complete="true">