The crankshaft is a critical component of a refrigeration compressor, playing a vital role in converting the reciprocating motion of the pistons into rotary motion. It is essential for maintaining the proper functioning and efficiency of the compressor. A good quality crankshaft is crucial to ensure smooth and reliable operation, minimizing downtime and maximizing performance.
A high-quality refrigeration compressor crankshaft is typically made from strong and durable materials such as forged steel or alloy steel. These materials provide excellent strength, resistance to wear, and the ability to withstand the high stresses and forces involved in compressing refrigerant gases.
The design of a good quality crankshaft focuses on several key factors. Firstly, it needs to be precisely engineered to ensure the proper alignment of the connecting rods and pistons, allowing for smooth movement and minimal friction. This helps reduce energy loss and improves overall efficiency.
Additionally, a good crankshaft incorporates features to enhance its durability and reliability. It may include advanced surface treatments or coatings to reduce friction and wear, improving the lifespan of the crankshaft and the overall compressor. The design may also include strategically placed stress-relieving features, such as fillets and radii, to distribute forces evenly and prevent fatigue failure.
Made with excellent quality forging steel, ensure the connecting rod has the performance of high strength, high fatigue resistance, sufficient rigidity and toughness
Run stably and reliably, long service life, strict QC system, quality guarantee, durable in use
Reasonable price, prompt delivery.
Crankshafts for refrigeration compressors
Match semi-hermetic compressor types S6F-30.2-40P S6F-30.2Y-40P
Product Overview
Packaging
Company Profile
MDN is a trustworthy manufacturer of glass and metal sintering parts used in refrigeration compressors components. The sealing of glass to metal is vertically integrated with plating, brazing, soldering, and welding. The primary parts created by MDN include hermetic terminals, semi-hermetic compressor terminal plates, crankcase heaters, and thermistor protectors. They offer outstanding electrical insulation, sealing, voltage resistance, and mechanical resistance properties for long-term use.
The company employs engineers with technical expertise in materials engineering. Engineering facilities house state-of-the-art equipment to conduct material system analysis, mechanical/electrical design and testing, shock/cycle testing, and burst testing.
We set high-quality standards from raw material selection, to manufacturing processes, and to finished product inspections. Our compressor terminal plates and crankcase heaters are custom-designed and manufactured to suit refrigeration compressor systems, precisely created to provide long-term reliability.
To fully serve our customers, we have added refrigeration semi-hermetic compressors, and accessories like pistons, connecting rods, valve plates, gaskets, valve reeds, discharge valves and suction valves, shock absorbers, bearing bush, stator&rotor, oil filters, oil pumps, head cylinder covers, crankshafts, protection device, etc…
FAQ
Q: Are you a trading company or manufacturer? A: We are a factory.
Q: How long is your delivery time? A: Generally it is 7 days if the spare parts are in stock.
Q: Do you provide the sample? Is it free or extra? A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What are your terms of payment? A: Payment<=USD3000, 100% T/T in advance. Payment>USD5000, 30% T/T in advance, 70% T/T balance before shipment.
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