| 品牌KOMATSU/小松 | 型号D65E-12 |
| 配件适用对象推土机 | 规格D65E-12 |
d65e-12油嘴6150-12-3220 小松推土机d65配件 发动机相关配件
进口品质 直销 省去中间商 价格优惠
专业小松挖掘机配件
张然 微信同号 13563767560
小松pc130-7冒黑烟憋车
小松pc130-7冒黑烟憋车的故障原因:
1 燃烧不充分,也会造成挖掘机冒黑烟的故障.
2 柴油泵,喷油嘴雾化不良,喷射过多.
3 氧气量不够或空滤脏了.
4 增压器坏了.
5 液压泵,流量过大(流量调节功能出问题了)造成发动机负荷过大,所以憋车.
6 液压泵排量不稳定.
7 空滤堵塞,也会造成挖掘机冒黑烟的故障.
8 活塞缸桶磨损太大.
9 也有可能是进气堵了,吸气不足造成憋车.
小松pc130-7冒黑烟憋车故障维修方法:
1 清理空气滤芯.
2 检查一下增压器和滤芯.
3 修理或更换增压器.
4 更换挖掘机活塞钢桶.
5 从新调整挖掘机液压泵的压力、流量、数据后挖机恢复正常
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13563767560
山东 济宁 任城区 济宁市高新区万丽富德广场22层