Welcome to our websites!
Shanghai Diesel Engine Cylinder LinerC02AL-02AL602+B
Parameter
C02AL-02AL602+B cylinder liner C02AL-1105800+A cylinder liner D02A-104-02+A cylinder liner
D02A-104-30A+A cylinder liner D02A-104-31+A cylinder liner D02A-104-40+A cylinder liner
D02A-104-41+A liner D02A-104-42+A liner D02A-104-43+A liner
D02A-104-50+A cylinder liner D02A-104-51+A cylinder liner D02A-104-900+A cylinder liner
D02A-104-900+B cylinder liner D02A-171-01+A cylinder liner water seal D02A-171-30A+A cylinder liner water seal
D02A-171-900+A liner water ring (top) D02A-171-901+A liner water ring F/A02-761 medium phosphorus cylinder liner
F/A02-763 Medium phosphor cylinder liner G02-102-01+A cylinder liner G02-102-01+B cylinder liner
S00000640+01 cylinder liner sealing ring
800166027 cylinder liner 800166327 cylinder liner 800171688 cylinder liner 860123294 cylinder liner
860135389 cylinder liner 860145654 Cylinder liner 860501838 Engine cylinder liner 860516210 cylinder liner
860517661 cylinder liner 860518884 Cylinder liner 860520188 cylinder liner 860523653 cylinder liner 860525031 cylinder liner 860525185 cylinder liner 860528344 cylinder liner 860530146 cylinder liner
860530709 cylinder liner
Applicable models
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y and other XCT QY RT series models
Product introduction
The inner gauge of the cylinder liner is directly affected by high temperature and high pressure gas, and always has high-speed sliding friction with the piston ring and piston skirt. The surface is in contact with the cooling water, resulting in serious thermal stress under a large temperature difference, and is corroded by the cooling water. The side thrust of the piston against the cylinder liner not only intensifies the friction on its inner surface, but also causes it to bend. When the side thrust changes direction, the piston also strikes the cylinder liner. In addition, it is also subject to large installation preload.
The gas pressure produces tangential tensile stress and radial compressive stress on the cylinder wall, and the maximum stress is on the inner surface, which is high-frequency pulsating stress.
Due to the temperature difference between the inside and outside of the cylinder wall, great thermal stress is generated, and compressive stress is generated on the inner surface and tensile stress on the cooling surface at general temperature. However, at extremely high temperature, the metal near the inner surface will creep and plastic deformation, and after cooling, residual tensile stress will form on the inner surface. The low-frequency stress caused by the change of starting and stopping will fatigue the material.
The cylinder liner should have sufficient strength, stiffness and heat resistance, and should also have good wear resistance. There should be good lubrication and cooling in the work.
The cylinder liner is generally made of wear-resistant alloy cast iron containing phosphorus or boron, such as HT25-47, HP-CuCrMo, etc. The inner surface of the cylinder liner is sometimes chromium plated (loose hole chromium plating, oil storage dot chromium plating), nitriding or phosphating to improve wear resistance. The inner surface hardness of the cylinder liner is usually required to be greater than HB200, and has a good match with the hardness of the piston ring. The inner surface should also have appropriate roughness, so that it has a certain oil storage capacity and running-in performance. The inner surface should have sufficient roundness and cylindricity accuracy, and the installation support should have a high position accuracy facing the center of the inner hole.
C02AL-02AL602+B cylinder liner C02AL-1105800+A cylinder liner D02A-104-02+A cylinder liner
D02A-104-30A+A cylinder liner D02A-104-31+A cylinder liner D02A-104-40+A cylinder liner
D02A-104-41+A liner D02A-104-42+A liner D02A-104-43+A liner
D02A-104-50+A cylinder liner D02A-104-51+A cylinder liner D02A-104-900+A cylinder liner
D02A-104-900+B cylinder liner D02A-171-01+A cylinder liner water seal D02A-171-30A+A cylinder liner water seal
D02A-171-900+A liner water ring (top) D02A-171-901+A liner water ring F/A02-761 medium phosphorus cylinder liner
F/A02-763 Medium phosphor cylinder liner G02-102-01+A cylinder liner G02-102-01+B cylinder liner
S00000640+01 cylinder liner sealing ring
800166027 cylinder liner 800166327 cylinder liner 800171688 cylinder liner 860123294 cylinder liner
860135389 cylinder liner 860145654 Cylinder liner 860501838 Engine cylinder liner 860516210 cylinder liner
860517661 cylinder liner 860518884 Cylinder liner 860520188 cylinder liner 860523653 cylinder liner 860525031 cylinder liner 860525185 cylinder liner 860528344 cylinder liner 860530146 cylinder liner
860530709 cylinder liner
Applicable models
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y and other XCT QY RT series models
Product introduction
The inner gauge of the cylinder liner is directly affected by high temperature and high pressure gas, and always has high-speed sliding friction with the piston ring and piston skirt. The surface is in contact with the cooling water, resulting in serious thermal stress under a large temperature difference, and is corroded by the cooling water. The side thrust of the piston against the cylinder liner not only intensifies the friction on its inner surface, but also causes it to bend. When the side thrust changes direction, the piston also strikes the cylinder liner. In addition, it is also subject to large installation preload.
The gas pressure produces tangential tensile stress and radial compressive stress on the cylinder wall, and the maximum stress is on the inner surface, which is high-frequency pulsating stress.
Due to the temperature difference between the inside and outside of the cylinder wall, great thermal stress is generated, and compressive stress is generated on the inner surface and tensile stress on the cooling surface at general temperature. However, at extremely high temperature, the metal near the inner surface will creep and plastic deformation, and after cooling, residual tensile stress will form on the inner surface. The low-frequency stress caused by the change of starting and stopping will fatigue the material.
The cylinder liner should have sufficient strength, stiffness and heat resistance, and should also have good wear resistance. There should be good lubrication and cooling in the work.
The cylinder liner is generally made of wear-resistant alloy cast iron containing phosphorus or boron, such as HT25-47, HP-CuCrMo, etc. The inner surface of the cylinder liner is sometimes chromium plated (loose hole chromium plating, oil storage dot chromium plating), nitriding or phosphating to improve wear resistance. The inner surface hardness of the cylinder liner is usually required to be greater than HB200, and has a good match with the hardness of the piston ring. The inner surface should also have appropriate roughness, so that it has a certain oil storage capacity and running-in performance. The inner surface should have sufficient roundness and cylindricity accuracy, and the installation support should have a high position accuracy facing the center of the inner hole.
Products categories
-
Composite bearing 121202600
-
Solenoid valve coil 860536831
-
Shanghai Diesel Engine Cylinder LinerC02AL-02AL602+B
-
Engine thermostat D22-102-05
-
Engine generator HG1500090093
-
Oil pump assembly HG1500079010A
-
Pressure sensor HG1500099951
-
Separate bearing block 142701851
-
Drive shaft 804024949
-
Axle 860528731 Axle 860528731