Compressor parts

详情

Under the harsh conditions of high temperature, high pressure, and heavy load, Lanshi Heng Chang's castings and forgings, with cutting-edge material science and precise manufacturing techniques, provide high-reliability, long-life, and lightweight core components for global high-end equipment, helping industries move towards efficiency, intelligence, and greenness!

Core Products
Mining machinery parts:chains, shovels, etc.
Oil drilling rigs parts: sprockets, hooks, crankshafts, lifting rings, elevator links, rotary table casing, swivel casing, etc.
Nuclear power equipment parts: housing, valve casing, steam chamber, steam seal body, partition sleeve, nozzle chamber, etc.
Hydropower equipment parts: guide vanes, upper crown, lower ring, blades, etc.
Pump and valve parts:pump cover, pump body, valve body, etc.
Air Blower and Compressor parts: flanges, casing, etc.
General machinery parts: valve casing, mold tire, seat, sleeve, sphere, partition, etc.
Material:
Carbon steel：*0、*5、*5、*0、*0、*6Mn、*0SiMn、*0Mn
Low alloy steel：*0Cr、*9Mn2Si、*2CrMo、*4Cr2MnMoB、*5Cr2NiMoV、*0CrMnSi、*4CrNi1Mo、
*0Cr2Ni2Mo、*4Cr1Mo、*2Cr2Mo1V、*0CrNiMoA、EH*6、EH**0、ASTM A**1
Medium and high alloy steel, mould steel：*0Cr2Ni4MoV、*4CrNi3Mo、*8Cr3SiNiWMoV、5CrNiMo、H*3、***8、S**6、NAK*0、P*0、DC*3
S.S./Heat resistant steel：*2Cr*3、*0Cr*3、0Cr*8Ni9、0Cr*8Ni9Ti、*6Cr*9Ni*3Mo3、**4L、S****9、S****8、S****8、S****3、S****3、S****0
Corrosion resistant alloy：N****0、N****0、N****0、N****5
Invar alloy：4J*2、4J*6 、4J*8

Features
Limit Performance Assurance
- Tensile strength ≥ ***0MPa, fatigue life over *0^7 cycles, meeting international standards such as ASME and AMS;
- Customized heat treatment processes, precisely regulating grain boundary structure, eliminating the risk of stress cracking.
Digital Manufacturing System
- Process simulation optimization based on AI, achieving controllable, traceable, and predictable production throughout the process;
- Fully automatic non-destructive testing (X-ray + ultrasonic), defect detection rate ≥ *9.*9%, zero compromise in quality.
 Green Manufacturing Commitment
- Waste recycling rate reaches *5%, unit energy consumption reduced by *0%,
- Lightweight design helps equipment reduce weight by *5%**0%, reducing carbon emissions and responding to global carbon neutrality goals.

Our Competitive Strength