AUG 9050-300L 215L 9050-304L 502L 9094-404S 708S 9187-210A 210A 527K 527K 528K 528K DPT528K 528K 15L 15L 215L SI 215L 547L 547L 641L 641L 800L CI 800L 927S 927S 344W 344W 91Y 91Y 7184-083L 976L 在检查供油正时时,如果发现供油提前角过小或过大,就要进行调整,常用的调整方法有: 1)转动泵体调整。 用正时齿轮和花键轴头直接插入驱动喷油泵,大多用三角固定板或法兰盘与机体相连。三角固定板和法兰盘上分别有3个或4个弧形长孔。采用上述方法固定喷油泵,如果检查的供油正时不准, 只需松开相应的3个或4个固定螺栓,通过弧形长孔,适当转动泵体来调整供油提前角即可。调整时,将泵体逆着驱动轮的旋向转动一个角度,就可使供油提前角增大;如将泵体顺着驱动轮旋向转动则可使供油提前角减小。2)转动泵轴调整。用联轴器驱动的喷油泵,在连接盘上的有2个弧形长孔。调整供油提前角时,可松开连接盘上的2个固定螺栓,将喷油泵凸轮轴顺旋向转动一个角度,便可增大供油提前角;逆旋向转动一个角度, 则可减小供油提前角。调整完后,拧紧连接盘上的2个固定螺栓即可。PARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C9%3A32776%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0&pra=5&wgl=1&adsid=NT&dt=1596508759775&bpp=7&bdt=44&idt=80&shv=r20200730&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D304b6af2d14c8618%3AT%3D1594170233%3AS%3DALNI_Maq74S4nrwl8hj83g5M9J8GAvG8_A&nras=1&correlator=1504018952988&frm=23&ife=1&pv=2&ga_vid=1626228149.1596508760&ga_sid=1596508760&ga_hid=1796318411&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=20&u_java=0&u_h=900&u_w=1600&u_ah=870&u_aw=1600&u_cd=24&u_nplug=14&u_nmime=24&adx=-12245933&ady=-12245933&biw=1583&bih=777&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&oid=3&pvsid=2362393349731491&pem=311&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C93%2C0%2C93%2C1600%2C0%2C1600%2C777%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=29&ifi=0&uci=0.7qcyaq58h9n5&dtd=89" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.7qcyaq58h9n5" data-load-complete="true"> |