Min. Order: | 1 Set/Sets |
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Trade Term: | FOB,CFR,CIF |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 490 sets per year |
Place of Origin: | Tianjin |
Location: | Tianjin, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Means of Transport: | Ocean, Air |
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Capacity Type: | Heavy Duty |
Category: | Industrial Refrigerator |
Brand Name: | nuoruida |
name: | online cryogenic treatment equipment |
load capacity: | 2000l |
the lowest temp.: | -190C |
the cooling rate: | 0~30C per mnute |
condition: | new |
material: | 304 stainless steel |
Refrigerant: | liquid nitrogen |
Production Capacity: | 490 sets per year |
Packing: | wooden box |
Delivery Date: | 28 days |
Measuring Cryogenic Treatment--Technical Application
Cryogenic processing equipment is a new technology that places the workpiece to be processed in a specific and controlled low-temperature environment, changes the microstructure of the material, and improves or improves the performance of the material. The temperature of cryogenic treatment is generally -100 ℃ ~ -196 ℃. Due to the change of the microstructure of the treated material in a low temperature environment, the macroscopic performance is the surface hardness, impact toughness, wear resistance, dimensional stability, Improvements and improvements in strength, residual stress, etc. At present, our research on cryogenically treated materials involves:
High-speed steel W9, W6, mold steel 3Cr13, carburized steel 20CrMnTi, high-chromium cast iron, high vanadium cast iron to improve the wear resistance of the workpiece and extend the service life; hard alloys such as aluminum alloys 2A11 and 2A12 to improve the dimensional stability of materials; Low temperature impact toughness of 42CrMo, 35CrMo.
Model | Inside size ( L×W×H )mm | Outside dimensions ( L×W×H )mm | Volume ( L ) | Load capacity ( KG ) |
NRD-50L | 400×350×350 | 1150×810×780 | 50 | 80 |
NRD-80L | 500×400×400 | 1250×860×830 | 80 | 150 |
NRD-150L | 600×500×500 | 1430×960×960 | 150 | 300 |
NRD-250L | 700×600×600 | 1530×1060×1060 | 250 | 500 |
NRD-324L | 900×600×600 | 1700×1180×1220 | 324 | 650 |
NRD-500L | 1000×700×700 | 1800×1280×1220 | 490 | 1000 |
NRD-800L | 1200×800×800 | 2000×1380×1320 | 768 | 1500 |
NRD-1500L | 1500×1000×1000 | 2300×1700×1550 | 1500 | 2500 |
NRD-1800L | 1800×1000×1000 | 2600×1700×1550 | 1800 | 3000 |
NRD-2000L | 2000×1000×1000 | 2800×1700×1550 | 2000 | 3500 |
Nuoruida (Tianjin) science and Technology Co., Ltd. is committed to research, development, and sales of liquid nitrogen cryogenic equipment. Using European and American technology, we provide a variety of equipment. The main equipment is liquid nitrogen equipment, cryogenic furnace, cryogenic processing equipment, low temperature assembly equipment, cryogenic assembly equipment, and so on.