1.缸盖变形的修理两台日本川崎产KLD85Z型装载机的发动机缸盖翘曲变形,使气缸垫从水道口处被冲坏,造成燃烧室压力下降、发动机动力不足和散热器加水口往外冒水。连续换过两次气缸垫,各使用1个月后便又被冲坏。拆检后发现,气缸体、气缸盖均已发生变形。气缸体的不平面度误差为50μm,还符合技术要求,但气缸 1. Cylinder Head Deformation Repair Kawasaki KLD85Z two Japanese Kawasaki Loader engine cylinder head warpage, so that the cylinder pad was washed away from the mouth of the channel, causing the pressure drop in the combustion chamber, the engine power shortage and the radiator inlet to the outside Take the water. Cylinder pad replaced twice in succession, each use 1 month after it was washed. Disassembled found that the cylinder block, the cylinder head has been deformed. Cylinder block unevenness of 50μm, but also meet the technical requirements, but the cylinder