厂家供应 DN0SD320 发动机喷油嘴批发

柴油机喷油嘴
型号 DN0SD320
包装 中性包装
价格 厂家批发 
 
售后：质保半年，如期间有任何质量问题，均可退、换
喷油嘴型号齐全，现货库存，质量可靠
QQ：2850613581

喷油嘴 DN-S DNOS34 DNOS34
喷油嘴 DN_SD RDN12SD6236 RDN12SD6236
喷油嘴 DN_SD 0 434 250 047 RDN0SPC6209
喷油嘴 DN_SD 5641935 RDN0SDC6903
喷油嘴 DN_SD 5641934 RDN0SDC6902
喷油嘴 DN_SD 5641921 RDN0SDC6887D
喷油嘴 DN_SD RDN0SD178 RDN0SD178
喷油嘴 DN_SD dnopd80 dnopd80
喷油嘴 DN_SD DN4SK1.7 DN4SK1.7
喷油嘴 DN_SD 172100-53000 DN4SK1.7
喷油嘴 DN_SD DN4SK1.7 DN4SK1.7
喷油嘴 DN_SD 105000-1930 DN4SDND90
喷油嘴 DN_SD 093400-0620 DN4SDND62
喷油嘴 DN_SD 093400-1420 DN4SDND142
喷油嘴 DN_SD 093400-1350 DN4SDND135
喷油嘴 DN_SD 093400-1330 DN4SDND133
喷油嘴 DN_SD 093400-0800 DN4SD24ND80
喷油嘴 DN_SD 093400-0800 DN4SD24ND80
喷油嘴 DN_SD 0 434 250 014 DN4SD24
喷油嘴 DN_SD 0 434 250 014 DN4SD24
喷油嘴 DN_SD 0 434 250 056 DN4SD187
喷油嘴 DN_SD 105000-0020 DN4S2
喷油嘴 DN_SD 0 434 200 001 DN4S1
喷油嘴 DN_SD 0 434 200 001 DN4S1
喷油嘴 DN_SD 0 434 200 001 DN4S1
喷油嘴 DN_SD 093400-0090 DN40SDND32
喷油嘴 DN_SD 093400-0090 DN40SDND32
喷油嘴 DN_SD 105000-1890 DN12SDN189
喷油嘴 DN_SD 0 434 250 153 DN12SD290
喷油嘴 DN_SD 093400-0100 DN12SD12
喷油嘴 DN_SD 093400-0100 DN12SD12
喷油嘴 DN_SD 105000-1770. DN0SDND177
喷油嘴 DN_SD 093400-1360 DN0SDND136
喷油嘴 DN_SD 105000-1871 DN0SDN187
喷油嘴 DN_SD DN0SD6751 DN0SD6751
喷油嘴 DN_SD 093400-1830 DN0SD6577
喷油嘴 DN_SD DN0SD320 DN0SD320
喷油嘴 DN_SD 0 434 250 177 DN0SD315
喷油嘴 DN_SD 0 434 250 176 DN0SD314
喷油嘴 DN_SD DN0SD312 DN0SD312
喷油嘴 DN_SD 0 434 250 896 DN0SD311
喷油嘴 DN_SD 0 434 250 896 DN0SD311
喷油嘴 DN_SD 0 434 250 897 DN0SD310
喷油嘴 DN_SD 0 433 250 170 DN0SD309
喷油嘴 DN_SD 0 434 250 169 DN0SD308
喷油嘴 DN_SD 0 434 250 898 DN0SD304
喷油嘴 DN_SD 0 434 250 163 DN0SD302
喷油嘴 DN_SD 0 434 250 162 DN0SD301
喷油嘴 DN_SD 0 434 250 161 DN0SD300
喷油嘴 DN_SD 0 434 250 160 DN0SD299
喷油嘴 DN_SD 0 434 250 159 DN0SD297
喷油嘴 DN_SD 0 434 250 155 DN0SD294
喷油嘴 DN_SD 0 434 250 103 DN0SD293
喷油嘴 DN_SD 093400-3270 DN0SD292
喷油嘴 DN_SD 0 434 250 289 DN0SD289
喷油嘴 DN_SD 0 434 250 150 DN0SD288
喷油嘴 DN_SD 0 434 250 148 DN0SD286
喷油嘴 DN_SD 0 434 250 139 DN0SD274
喷油嘴 DN_SD 0 434 250 138 DN0SD273
喷油嘴 DN_SD 0 434 250 137 DN0SD272
喷油嘴 DN_SD 0 434 250 132 DN0SD269
喷油嘴 DN_SD DN0SD267 DN0SD267
喷油嘴 DN_SD 0 434 250 128 DN0SD265
喷油嘴 DN_SD DN0SD264 DN0SD264
喷油嘴 DN_SD 0 434 250 125 DN0SD263
喷油嘴 DN_SD 0 434 250 120 DN0SD261
喷油嘴 DN_SD 0 434 250 117 DN0SD259
喷油嘴 DN_SD 0 434 250 114 DN0SD256
喷油嘴 DN_SD 0 434 250 111 DN0SD253
喷油嘴 DN_SD 0 434 250 134 DN0SD252
喷油嘴 DN_SD 0 434 250 105 DN0SD248
喷油嘴 DN_SD 0 434 250 095 DN0SD240
喷油嘴 DN_SD 0 434 250 077 DN0SD230
喷油嘴 DN_SD DN0SD228 DN0SD228
喷油嘴 DN_SD 0 434 250 072 DN0SD220
喷油嘴 DN_SD 0 434 250 009 DN0SD211
喷油嘴 DN_SD 0 434 250 063 DN0SD193
喷油嘴 DN_SD 0 434 250 063 DN0SD193
喷油嘴 DN_SD 0 434 250 060 DN0SD189
喷油嘴 DN_SD 093400-2910 DN0SD187
喷油嘴 DN_SD 105000-1770 DN0SD177
喷油嘴 DN_SD 0 434 250 119 DN0SD1750
喷油嘴 DN_SD 0 434 250 011 DN0SD1510
喷油嘴 DN_SD 0 434 250 083 DN0SD126
喷油嘴 DN_SD 093400-3520 DLLA155SND352
喷油嘴 DN_SD BDN12SDC6849C BDN12SDC6849C
喷油嘴 DN_PDN DN4PDN117 DN4PDN117
喷油嘴 DN_PDN DN4PD38 DN4PD38
喷油嘴 DN_PDN 105007-1000 DN15PDN100
喷油嘴 DN_PDN 105007-1350 DN10PDN135
喷油嘴 DN_PDN 105007-1300 DN10PDN130
喷油嘴 DN_PDN 105007-1300 DN10PDN130
喷油嘴 DN_PDN 105007-1290 DN10PDN129
喷油嘴 DN_PDN 105007-1290 DN10PDN129
喷油嘴 DN_PDN 105007-1330 DN0PDN133
喷油嘴 DN_PDN 105007-1310 DN0PDN131
喷油嘴 DN_PDN 105007-1280 DN0PDN128
喷油嘴 DN_PDN 105007-1280 DN0PDN128
喷油嘴 DN_PDN 105007-1271 DN0PDN127
喷油嘴 DN_PDN 105007-1240 DN0PDN124
喷油嘴 DN_PDN 105007-1223 DN0PDN122
喷油嘴 DN_PDN 093400-8220 DN0PDN121
喷油嘴 DN_PDN 093400-8220 DN0PDN121
喷油嘴 DN_PDN 093400-8220-2孔 DN0PDN121
喷油嘴 DN_PDN 105007-1130-2孔 DN0PDN113
喷油嘴 DN_PDN 105007-1130-3孔 DN0PDN113
喷油嘴 DN_PDN 105007-1120-2孔 DN0PDN112
喷油嘴 DN_PDN 105007-1120-2孔 DN0PDN112
喷油嘴 DN_PDN 105007-1120-3孔 DN0PDN112
喷油嘴 DN_PDN 105007-1080 DN0PDN108
喷油嘴 DN_PD DNOPD704 DNOPD704
喷油嘴 DN_PD DNOPD704 DNOPD704
喷油嘴 DN_PD 093400-6810 DN4PD681
喷油嘴 DN_PD 093400-6810 DN4PD681
喷油嘴 DN_PD 093400-5571 DN4PD57
喷油嘴 DN_PD 093400-5571 DN4PD57
喷油嘴 DN_PD 093400-5571-2孔 DN4PD57
喷油嘴 DN_PD 093400-5571-2孔 DN4PD57
喷油嘴 DN_PD 093400-5571-3孔 DN4PD57
喷油嘴 DN_PD 093400-5571-3孔 DN4PD57
喷油嘴 DN_PD DN4PD3 DN4PD3
喷油嘴 DN_PD 093400-5010 DN4PD1
喷油嘴 DN_PD 093400-5320 DN20PD32
喷油嘴 DN_PD 093400-5320 DN20PD32
喷油嘴 DN_PD 093400-6090 DN15PD609
喷油嘴 DN_PD 093400-5060 DN15PD6
喷油嘴 DN_PD DN15PD48 DN15PD48
喷油嘴 DN_PD 093400-5760 DN10PD76
喷油嘴 DN_PD 105007-1020 DN0PDN102
喷油嘴 DN_PD 093400-6500 DN0PD650
喷油嘴 DN_PD 093400-6280 DN0PD628
喷油嘴 DN_PD 093400-6280 DN0PD628
喷油嘴 DN_PD 093400-6190 DN0PD619
喷油嘴 DN_PD 093400-6050 DN0PD605
喷油嘴 DN_PD 093400-5581 DN0PD58
喷油嘴 DN_PD 093400-5370 DN0PD37
喷油嘴 DN_PD 093400-5310 DN0PD31
喷油嘴 DN_PD 093400-5310 DN0PD31
喷油嘴 DN_PD 093400-5210 DN0PD21
喷油嘴 DN_PD 093400-5200 DN0PD20
喷油嘴 DN_PD 0 434 150 006 DN0PD2
喷油嘴 DN_PD DN0PD1 DN0PD1

喷油嘴卡死原因及修理方法

用过柴油机的朋友一般都知道，喷油嘴是柴油机燃料供给系统的三对精密偶件之一。它的正常使用寿命在1000小时以上。但由于使用不当，往往使用几百小时，甚至几十小时**磨损卡死了。 

一、喷油嘴卡死的主要原因： ①柴油不清洁，高压油管内有杂质，加速了喷油器针阀偶件的磨损，使针阀偶件关闭不严，燃烧室内高压燃气反窜，烧坏针阀偶件。此外，喷油器调压弹簧、挺杆等零件上的脏物通过喷油器挺杆移到了喷油器针阀上部，或油路上用于防止漏油的棉绳、铅丝经高压油管进入喷油器，都会使针阀偶件卡死。 ②机温过高喷油器冷却不良，造成地阀偶件卡死。而供油时间过迟、冷却水道水垢过多或堵塞、水泵叶轮端面磨损、发动机长期超负荷等又会使发动机过热。 ③出油阀磨损，使喷油器停止喷油时出现滴油现象，以致使喷油嘴燃焦积炭，发生卡死的故障。 ④喷油压力过低，造成燃烧室内高压燃气反窜。 ⑤喷油器安装时，漏装垫片或垫片破坏，造成漏气，引起喷油器局部温度过高而卡死。 ⑥零件制造方面的原因，如气缸盖上喷油器安装孔与喷油器配合过紧，针阀体与气缸盖上的安装孔间隙过小，气缸盖喷油器安装孔加工过深等。 

二、喷油嘴卡死的修理方法：先将卡死的喷油嘴放入柴油或机油内加温，然后取出用布包住，再用手钳夹紧针阀并慢慢活动，将针阀从针阀体内取出。将少量清洁机油滴在针阀体内，使针阀在针阀体内反复活动，直至针阀能在针阀体内活动自如。如针阀的密封面有烧伤的痕迹，应当用研磨膏进行研磨。研磨时要注意掌握研磨膏的用量和研磨时间。将清洗干净的针阀偶件装上喷油器，并调整好喷油压力后即可重新使用。