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China factories

China factory - Shenzhen Dejieli Refrigeration Technology Co., Ltd.

Shenzhen Dejieli Refrigeration Technology Co., Ltd.

  • China,Shenzhen
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  3. Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle
China Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle
China Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle

  1. China Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle
  2. China Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle

Minus 80 C Ultra Frozen Cryogenic Tunnel Freezer 17 Kw Austenite Handle

  1. MOQ： 1 set
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 20 Set/Sets per Year
Delivery Time 30 working days
Packaging Details sea shippment package
Power 17kw
Inner Dimension(L*W*H) 15000*1200*850mm
Weight 1800 kgs
Working temperature -195℃~+320℃
Coolant Liquid nitrogen
Port Shenzhen
Brand Name DJL
Model Number DJL-SLX-15000
Certification ISO9001，CE
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 20 Set/Sets per Year
Delivery Time 30 working days Packaging Details sea shippment package
Power 17kw Inner Dimension(L*W*H) 15000*1200*850mm
Weight 1800 kgs Working temperature -195℃~+320℃
Coolant Liquid nitrogen Port Shenzhen
Brand Name DJL Model Number DJL-SLX-15000
Certification ISO9001，CE Place of Origin Guangdong, China
High Light Cryogenic Tunnel Freezer 17 kw ，Cryogenic Tunnel Freezer Austenite Handle ，minus 80 c ultra frozen freezer
Cryogenic Treatment Machine Metal Processing Line Cryogenic Tunnel Freezer
 
Product Description
 
Cryogenic treatment:
 
Definition: Ultra deep cold refers to materials that need to be processed in an environment of -190°C to -230°C.
Applicable materials: All metallic or non-metallic materials, such as alloys, carbides, plastics (nylon and Teflon), aluminum, ceramics, etc.
Ultra-cryogenic technology: When the metal is hardened by heat treatment to the cooling process, the alloy and carbon therein are dissolved and combined and diffused to form austenite (Austenite). During the cooling process, martensite is formed due to low temperature compression. Martensite), and because the final transformation point (Mf) of martensite is very low. The hardness, wear resistance and service life of metals, and the high brittleness of austenite can easily cause metal fragmentation. Furthermore, there are many physical properties, especially thermal properties and magnetic properties, which are reduced.
scientific:
Because austenite is very unstable and decomposes in a low temperature environment, the original defects (micropores and internal stress concentration parts) will produce plastic flow and become a refined structure. Therefore, as long as the metal is placed in an ultra-low temperature environment, The austenite will be transformed into martensite, and the internal stress will be eliminated.
At the ultra-low temperature, due to the shrinkage of the structure volume and the reduction of the Fe lattice constant to strengthen the driving force for the precipitation of carbon atoms, a large number of ultra-fine carbides are precipitated in the matrix of martensite. These ultra-fine crystals will increase the strength of the material and increase the resistance. Abrasiveness and rigidity.
Ultra-low temperature can transfer the energy of metal atoms, so that the atoms cannot be diffused and separated so that the atoms are more closely bound.

 

Specification
 
Model
Inner cavity dimension
(L*W*H)
External dimension
(L*W*H)
Freezing capacity
L/KG(hour)
SLX-433
400*350*350
1300*800*1050
 50L/80KGS
SLX-544
500*400*400
1410*830*1080
80L/150KGS
SLX-655
600*500*500
1500*900*1130
 150L/300KGS
SLX-755
700*500*500
1600*1030*1140
 250L/500KGS
SLX-966
900*500*500
1850*1230*1210
 324L/650KGS
SLX-1077
 1000*700*700 1950*1280*1290
490L/1000KGS
SLX-1288
1200*800*800
2150*1330*1340
 769L/1500KGS
SLX-1499
1400*900*900
2350*1580*1470
1000L/2000KGS
 
Why take cryogenic treatment of the workpiece?
 
* To improve the hardness and strength of workpiece
* To improve the abrasion resistance of workpiece
* To improve the impact toughness
* To improve the fatigue strength

* To improve the corrosion resistance of workpiece
* To improve the internal stress distribution of workpiece
* To ensure the dimension accuracy of workpiece
 

Our partners
 
Exhibition
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2001

  • Total Annual:

    1000000-5000000

  • Employee Number:

    100~199

  • Ecer Certification：

    Active Member

Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.     Our products are of many types and specificat... Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.     Our products are of many types and specificat...

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Get in touch with us

  • Reach Us
  • Shenzhen Dejieli Refrigeration Technology Co., Ltd.
  • Building 21,Region B,Wuliangdui Industrial Area,Shang Village,Gongming Street,Guangming District,Shenzhen
  • https://www.qf-cn.com/

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