發(fā)動機機械參數速查日產車系

1、第三節(jié) 日產車系一、發(fā)動機匹配表發(fā)動機型號發(fā)動機匹配車型匹配年款ka24de2.4laltima1993-1999240sx1993-1998vg30e3.0lmaxima1993-1994pick up 3.0l1993-1995quest1993-1998ve30de3.0lmaxima1993-1994300zx1993-1994ka24e2.4lpick up 2.4l1993-1997vq30de3.0lmaxima1995-1999i301998-1999vg30de3.0l300zx1995-1996j301993-1997i301996-1997vh45de4.5lq45199

2、3-1996vh41de4.1lq451997-1999二、發(fā)動機參數1ka24de、vg30e、ve30de、ka24e型發(fā)動機參數表 發(fā)動機型號項目ka24devg30eve30deka24e最大功率（hp/r·min-1）150/5600160/5200196/5600134/5200最大扭矩（ft·lbs/r·min-1）154/4400180/2800190/4000154/3600缸徑×行程89×9687×8387×8389×96汽缸排量（l）2.43.03.02.4壓縮比9.2：19.0：19.0：1

3、8.6：1點火次序點火提前角（°）汽缸壓縮壓力（kpa）10.6-12.69.0-12.210.0-13.010.0-13.5汽缸缸徑189.000-89.01087.000-87.01087.000-87.01089.000-89.010289.010-89.02087.010-87.02087.010-87.02089.010-89.020389.020-89.03087.020-87.03187.020-87.03189.020-89.030汽缸最大錐度0.0100.0150.0100.010汽缸最大失圓度0.0150.0150.0150.015汽缸體最小高度246.94-24

4、7.04246.94-247.04汽缸最大平面翹曲度0.100.100.100.10汽缸蓋最大翹曲度0.100.100.100.10汽缸蓋高度126.29-126.49106.81-107.19138.720-138.92098.81-99.01氣門座寬度進氣門1.47-1.631.751.07-1.351.60-1.70排氣門1.78-1.911.701.27-1.551.70-2.11氣門座錐角（°）45454545氣門座孔直徑進氣門38.001-38.01644.501-44.51636.500-36.51536.500-36.515排氣門32.70-32.7237.501-3

5、7.51631.999-32.01742.499-42.517氣門導管汽缸蓋孔內徑進氣門標準值10.975-10.99611.176-11.19610.175-10.19610.975-10.996加大尺寸11.176-11.19611.176-11.196排氣門標準值10.975-10.99612.174-12.19710.175-10.19611.976-11.996加大尺寸11.176-11.19612.174-12.197氣門導管內徑進氣門7.000-7.0187.000-7.0185.999-6.0177.000-7.018排氣門7.000-7.0188.000-8.0185.999

6、-6.0178.000-8.019氣門導管安裝后高度進氣門13.31-13.8913.21-13.4113.59-13.7914.91-15.09排氣門13.31-13.8913.21-13.4113.59-13.7914.91-15.09氣門桿到導管油隙進氣門標準值0.020-0.0530.023-0.0530.020-0.0430.020-0.053許用極限0.080.080.10排氣門標準值0.041-0.0710.041-0.0740.041-0.0640.041-0.071許用極限0.100.100.10氣門錐角（°）45.545.25-45.7545.25-45.7545

7、.5氣門頭直徑進氣門36.50-36.7042.0135.0034.00-34.19排氣門31.19-31.3935.0030.5140.01-40.21氣門最小邊緣厚度進氣門0.50.510.510.5排氣門0.50.510.510.5氣門最小整修長度進氣門125.30110.26119.9排氣門124.2102.46120.7氣門桿直徑進氣門6.965-6.9806.9655.9746.965-6.980排氣門6.944-6.9607.9655.9547.948-7.960氣門桿頂部最大整修厚度進氣門0.200.200.200.20排氣門0.200.200.200.20氣門間隙進氣門0.3

8、0-0.38排氣門0.33-0.41氣門彈簧自由長度45.8044.09（內）；51.21（外）45.14（3）負載長度49.9kg/25.926kg/25（內）；53kg/30（外）54kg/26.9不垂直度1.911.91（內）；2.21（外）2.01凸輪軸軸向間隙標準值0.071-0.1500.08-0.150.071-0.150許用極限0.200.200.20凸輪軸孔徑1號軸徑28.001-28.024（1）25.999-26.02033.000-33.0252-5號軸徑24.000-24.02625.999-26.02033.000-33.025凸輪軸軸頸直徑1號軸徑27.935-2

9、7.955（2）25.936-25.95432.936-32.9542-5號軸徑23.935-23.95525.936-25.95432.936-32.954凸輪軸最大徑向圓跳動0.100.0200.020凸輪軸軸頸油隙標準值0.046-0.0890.046-0.0860.046-0.0860.046-0.089許用極限0.1190.1500.119凸輪軸凸輪高度進氣42.415-42.60639.538-39.72836.678-37.86944.839-45.029排氣42.415-43.00539.538-39.72836.678-37.86944.839-45.029凸輪升程9.86挺

10、桿孔直徑34.00-34.0216.000-16.01217.000-17.021挺桿直徑33.96-33.9715.946-15.95616.980-16.993挺桿油隙0.025-0.0600.043-0.0660.008-0.041搖臂內徑18.007-18.02822.017-22.030搖臂軸直徑17.988-18.00021.979-21.999搖臂油隙0.008-0.0480.013-0.051曲軸軸向間隙標準值0.05-0.180.05-0.180.05-0.180.05-0.18許用極限0.300.300.30曲軸徑向圓跳動0.0410.100.10主軸承軸頸直徑059.96

11、7-59.97462.967-62.97462.967-62.97463.645-63.652159.959-59.96762.959-62.96762.959-62.96763.652-63.663259.952-59.95962.951-62.95962.951-62.95963.663-63.673主軸徑失圓度標準值0.0050.0050.0050.010許用極限0.020主軸徑錐度標準值0.0030.0050.0050.010許用極限0.020主軸承油隙標準值0.020-0.0480.028-0.0560.028-0.0560.020-0.048許用極限0.100.0890.10主軸承

12、厚度01.817-1.8211.817-1.82111.821-1.8251.821-1.82521.825-1.8291.825-1.82931.829-1.8331.829-1.83341.833-1.8371.833-1.837連桿軸承厚度01.496-1.49911.499-1.50121.501-1.50631.506-1.509連桿軸承軸頸直徑0或標準值49.967-49.97549.954-49.97549.967-49.97559.952-59.975149.962-49.96749.962-49.967249.957-49.96249.957-49.962連桿軸徑失圓度標準值

13、0.0050.0200.0050.005許用極限0.020連桿軸徑錐度標準值0.0050.0200.0050.005許用極限0.020連桿軸承油隙標準值0.010-0.0360.015-0.0530.028-0.0480.010-0.036許用極限0.0890.0890.089連桿最大彎曲度0.150.100.150.15連桿最大扭曲度0.300.100.300.30連桿孔徑銷孔21.001-21.01120.983-20.99321.999-22.01220.947-20.978曲柄銷孔53.000-53.01253.000-53.01253.000-53.01253.000-53.012連

14、桿中心距164.95-165.05154.10-154.20154.10-154.20164.95-165.05連桿側隙標準值0.20-0.410.20-0.360.20-0.360.20-0.41許用極限0.610.410.61活塞與汽缸間隙標準值0.020-0.0410.015-0.0360.015-0.0360.020-0.041許用極限活塞直徑188.969-88.97986.965-86.97586.975-86.98588.969-88.979288.979-88.98986.975-86.98586.985-86.99588.979-88.989388.989-89.00086.

15、985-86.99586.995-87.00588.989-89.000加大0.2587.216-87.26487.224-87.274加大0.5087.465-87.51687.475-87.526活塞銷孔直徑20.988-20.99820.970-20.98321.989-22.00121.001-21.008活塞配合0-0.0050-0.0050-0.0050.008-0.013連桿配合0.005-0.0180.005-0.0180.005-0.018活塞環(huán)側隙第一道氣環(huán)0.041-0.0790.041-0.0740.041-0.0790.041-0.079第二道氣環(huán)0.030-0.07

16、10.030-0.0640.030-0.0640.030-0.071油環(huán)0.015-0.1910.066-0.135活塞環(huán)開口間隙第一道氣環(huán)0.28-0.530.20-0.430.20-0.40第二道氣環(huán)0.46-0.690.18-0.430.51-0.69油環(huán)0.20-0.690.20-0.760.20-0.69機油 泵外轉子與泵殼間隙0.114-0.2010.114-0.2010.114-0.2010.150-0.211轉子頂隙0.041-0.1800.180.1800.119蓋到內轉子0.051-0.0890.051-0.0890.051-0.089蓋到外轉子0.051-0.1090.0

17、51-0.1090.051-0.109內轉子凸肩到前蓋0.046-0.0910.046-0.091（1）凸輪軸孔徑a47.000-47.026b42.499-42.525c48.001-48.024（2）凸輪軸軸徑a46.919-46.939b42.421-42.441c47.920-47.940（3）氣門彈簧自由長度進氣門內彈簧53.34外彈簧57.43排氣門內彈簧47.96外彈簧53.21負載長度進氣門內彈簧27.2kg/32.5外彈簧57.9kg/37.6排氣門內彈簧32.5kg/29.2外彈簧63.3kg/34.0失圓度進氣門內彈簧2.31外彈簧2.49排氣門內彈簧2.11外彈簧2.3

18、12vq30de、vg30de、vh45de、vh41de型發(fā)動機參數表 發(fā)動機型號項目vq30devg30devh45devh41de最大功率（hp/r·min-1）190/5600210/6400278/6000266/5600最大扭矩（ft·lbs/r·min-1）205/4000193/4800292/4000278/4000缸徑×行程93.0×73.387.1×83.193.0×82.693×76汽缸排量（l）3.03.04.54.1壓縮比10.0：110.5：110.5：1點火次序點火提前角（°

19、;）汽缸壓縮壓力（kpa）10.0-13.0汽缸缸徑193.000-93.01087.000-87.01093.000-93.01093.000-93.010293.010-93.02087.010-87.02093.010-93.02093.010-93.020393.021-93.03087.020-87.03093.020-93.03093.020-93.030汽缸最大錐度0.100.150.0100.010汽缸最大失圓度0.150.150.0150.015汽缸最大平面翹曲度0.100.9900.100.10汽缸蓋最大翹曲度0.100.100.100.10汽缸蓋高度126.30-126.

20、50137.90-138.00130.70-130.90130.70-130.90主軸承孔內徑066.645-66.65468.944-68.950166.654-66.66368.950-68.956266.663-66.67268.956-68.962368.962-68.968氣門座寬度進氣門1.09-1.311.49-1.621.05-1.35排氣門1.29-1.511.77-1.901.25-1.55氣門座錐角（°）45454545氣門座孔直徑進氣門32.700-32.71634.500-34.516排氣門37.500-37.51639.500-39.516氣門導管汽缸蓋孔

21、內徑進氣門標準值10.175-10.1969.975-9.99610.975-10.99611.175-11.196加大尺寸10.175-10.19611.175-11.196排氣門標準值10.175-10.1969.975-9.99611.975-11.99612.175-12.196加大尺寸10.175-10.19612.175-12.196氣門導管內徑進氣門6.000-6.0186.000-6.0187.000-7.0187.000-7.018排氣門6.000-6.0186.000-6.0188.000-8.0118.000-8.011氣門導管外徑進氣門標準值11.023-11.034加

22、大尺寸11.222-11.234排氣門標準值12.023-12.034加大尺寸12.223-12.234氣門導管安裝后高度進氣門12.60-12.8015.10-15.3013.150-13.35017.15-17.35排氣門12.60-12.8015.10-15.3013.150-13.35017.15-17.35氣門桿到導管油隙進氣門標準值0.020-0.0530.020-0.0530.029-0.0520.029-0.052許用極限0.080.0990.080排氣門標準值0.040-0.0730.040-0.0730.035-0.0510.035-0.052許用極限0.100.0990.

23、080氣門錐角（°）44.25-44.7545.445.545.25-45.75氣門頭直徑進氣門36.00-36.3034.00-34.2037.99-38.2038.0-38.3排氣門31.20-31.5029.50-29.7033.00-33.2033.0-33.2氣門最小邊緣厚度進氣門0.500.510.500.50排氣門0.500.510.500.50氣門最小整修長度進氣門97.32101.70排氣門94.85102.12氣門長度進氣門103.10-103.30101.700-102.300排氣門103.60-103.80102.120-102.720氣門桿直徑進氣門5.96

24、5-5.9805.965-5.9806.966-6.9716.966-6.971排氣門5.945-5.9605.945-5.9607.960-7.965氣門桿頂部最大整修厚度進氣門0.200.200.200.20排氣門0.200.200.200.20氣門間隙進氣門0.26-0.34排氣門0.29-0.37氣門彈簧自由長度46.9343.1047.3149.42負載長度46.3kg/27.5554.7kg/26.5054.6kg/26.847.8kg/26.8不垂直度2.001.802.062.00凸輪軸軸向間隙標準值0.115-0.1880.030-0.0800.070-0.1480.070-

25、0.148許用極限0.240.200凸輪軸孔徑1號軸徑26.000-26.02128.000-28.02126.000-26.02126.000-26.021其它軸徑23.500-23.52128.000-28.02126.000-26.02126.000-26.021凸輪軸軸頸直徑1號軸徑25.935-25.95527.935-27.95525.935-25.95525.935-25.955其它軸徑23.435-23.45527.935-27.95525.935-25.95525.935-25.955凸輪軸最大徑向圓跳動標準值小于0.0200.0400.050.05許用極限0.050.10凸

26、輪軸軸頸油隙標準值0.045-0.0860.045-0.0860.045-0.086許用極限0.1500.1500.1500.060凸輪軸凸輪高度標準值（1）40.405-40.595許用極限0.200.150凸輪軸凸輪高度進氣門37.919-38.10937.858-38.048排氣門35.279-35.46934.969-35.159挺桿孔直徑35.000-35.02131.000-31.02017.000-17.021挺桿直徑34.960-34.97530.955-30.96516.980-16.993挺桿油隙0.025-0.0610.035-0.0650.008-0.040曲軸軸向間隙

27、標準值0.10-0.250.050-0.1800.10-0.250.10-0.26許用極限0.300.300.300.30曲軸徑向圓跳動0.100.0990.050.05主軸承軸頸直徑059.969-59.97562.967-62.97563.958-63.96463.960-63.964159.963-59.96962.959-62.96763.952-63.65863.956-63.960259.957-59.96362.951-62.95963.946-63.95263.952-63.956359.951-59.95763.940-63.94663.948-63.952463.944-6

28、3.948563.940-63.944主軸徑失圓度0.0020.0200.0050.005主軸徑錐度0.0020.0200.0050.005主軸承油隙標準值0.035-0.0530.028-0.0550.012-0.0300.006-0.020許用極限0.0650.0900.0510.030主軸承厚度02.000-2.0031.817-1.8212.481-2.4842.484-2.48712.003-2.0061.821-1.8252.484-2.4872.486-2.48922.006-2.0091.825-1.8292.487-2.4902.488-2.49132.009-2.0121.

29、829-1.8332.490-2.4932.490-2.49342.012-2.0151.833-1.8372.493-2.4962.492-2.49552.015-2.0182.496-2.4992.494-2.49762.018-2.0212.499-2.5022.496-2.49972.498-2.50182.500-2.50392.502-2.505102.504-2.507連桿軸承厚度01.500-1.5031.496-1.4991.500-1.50311.503-1.5061.499-1.5021.503-1.50621.506-1.5091.502-1.5051.506-1.50

30、931.505-1.508連桿軸承軸頸直徑044.968-44.97444.968-44.97451.968-51.97451.968-51.974144.962-44.96844.962-44.96851.962-51.96851.962-51.968244.956-44.96244.956-44.96251.956-51.96251.956-51.962連桿軸徑失圓度0.0020.0200.0050.005連桿軸徑錐度0.0020.0200.0050.005連桿軸承油隙標準值0.034-0.0590.028-0.0480.020-0.0450.020-0.045許用極限0.0700.0900.0650.055連桿最大彎曲度0.150/100.00.150/100.00.150/100.10.15連桿最大扭曲度0.30/100.00.30/100.00.30/100.10.30連桿孔徑銷襯套孔23.980-24.00022.000-22.01222.000-22.01222.000-22.012曲柄銷孔48.000-48.01353.000-53.01355.000-55.01355.000-55.013連桿中心距147.60-147.70154.10-154.20146.950-147.050連桿側隙標準值0