Product Introduction
Marine Air Compressor Connecting Rod is a mechanical connecting component used in marine reciprocating air compressors. Its main function is to convert the reciprocating linear motion of the piston into the rotational motion of the crankshaft.
Product Details
|
Name |
Connectiing rod |
|
Category |
Marine air compressor |
|
Brand |
Tanabe/j.p sauer/yanmar/sperre |
|
Specification |
As per your requirement |
|
Material |
Standard material |
|
Place of original |
Genuine/oem/high quality equivalent parts |
|
Packing |
Standard packing |
|
Condition |
Brand new |
|
Terms of delivery |
Exw |
|
Price |
To be negotiated |
|
Ports |
China ports and other ports in the world |
Main Offered Models
TANABE
*H-273,H-274,H-374,H-63,H-64,H-73,H-74
J.P SAUER
* WP15L,WP45L,WP101L,WP121L,WP150L,WP270L,WP310L,WP200,WP400
YANMAR
*SC5N,SC10N,SC20N,SC25N,SC30N
SPERRE
* HL2/77,HL2/105,HL2/140,HL2/160,HV1/85,HV1/120,HV1/156,HV2/80,HV2/200,HV2/210
REFRIGERATOR COMPRESSORS
*CARRIER,BIZTER,BOCK,DAKIN
Main Supplied Range
Connecting rod,piston, piston pin, suction and exhaust valve,delivery valve, cylinder, gasket, air filter element, lubricator assy., valve plate, o-ring.
Advantages
High fatigue life design
Marine Air Compressor Connecting Rod is forged with alloy steel, and the material yield strength is ≥550MPa. Combined with CAE finite element analysis to optimize the structure, it is ensured that the principal stress does not exceed 60% of the yield strength after 10^8 cycles of loading.
Ultra-high precision machining
The machining accuracy of the large and small end holes of the product is controlled within ±0.013mm (Cpk>1.33), and the surface roughness of the matching hole is Ra≤1.5μm. Through multi-axis CNC precision milling and grinding, the port coaxiality is ≤0.02mm, reducing the matching clearance and vibration.
Lightweight structure and energy saving
Using topological optimization and hollow section design, the weight of a single connecting rod is optimized from the original 234g to about 140g. After the weight is reduced, the inertial load is reduced, and the energy consumption in the startup phase is reduced by about 5%, which helps to improve the overall system efficiency and save operating costs.
Delivery And Shipping Service
24*7 hours online, our services cover all main ports in the world, we can provide the cost and time saving logistics solution to our customers, to provide you with one stop comprehensive services.
FAQ
Q: What is a Marine Air Compressor Connecting Rod?
A: It is a key part that connects the piston and the crankshaft, converting rotary motion into reciprocating motion, and is one of the core components of the compressor.
Q: What are the commonly used materials?
A: Commonly used are alloy steel or heat-treated high-strength steel, which has high strength and fatigue resistance.
Q: What are the main dimensional parameters?
A: The large and small end bore diameters, center distance, connecting rod length, fit tolerance, etc. must all be accurately matched with the compressor model.
Q: How long is the service life generally?
A: The fatigue life of standard products is between 10,000–20,000 hours, depending on the load and usage conditions.
Q: Is it universal for all compressors?
A: No, the connection size and structure of compressors of different brands and models are different, and they need to be customized or matched according to the specific model.
Q: How to determine which type of connecting rod is needed?
A: Heavy-loaded or high-speed compressors often require connecting rods with crossheads; light-loaded equipment is generally a standard direct-connected type.