Application: Back-up
rolls for roughing mill and Finishing Rolls (hot strip mill, hot plate mill,
continuous hot strip mill, heavy plate mill).
Material: Duplex
cast steel, adamite, chromium 3%, chromium 4%, chromium 5% or as per the
customer`s requirement.
Barrel Diameter:
1500mm maximum
Unit weight: 25mt/pc
Type: Single
rolls, double pouring cast rolls.
Casting: Static
casting, centrifugal casting,forging
Heat treatment: annealing,
normalizing, quenching, and tempering.
Back-Up Rolls,Adamite Back-Up Rolls,Duples Cast Steel Rolls,Chromium Back-Up Rolls Shijiazhuang BeiKeDeRui Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com
Model:Â Sf6550
Product description:
The Sf6550 easily accommodates the inspection of baggage and parcels.
The Sf6550Â uses a high-resolution x-ray detector array that increases detection sensitivity, improves image resolution and optimizes image presentation.
Â
General Specification
Tunnel Size
650(W)*500(H)mm
Conveyor Speed
0.22m/s (adjustable)
Conveyor Max Load
170 kg
Dose per Inspection
< 0.5μGy/hÂ
 Penetration
 38mm Steel
 Film Safety
 Guarantee ISO1600 Film
X-rayÂ
<0.5 gym/h (at a distance of 5cm From external housing)
X-ray Generator
Generate direct
Bottom to up
Generate anger
80 degree
Anode Voltage
140~160KvÂ
Anode power
0.4 to 1.2mAÂ
Cooling / Duty Cycle
Sealed oil bath with forced air/100% Â Oil Cooling /100%
Â
Â
Installation Data
Operation temperature/Humidity
0ºC-45ºC/20%-95%(non-condensing)
Storage Temperature/Humidity
Â
-20ºC-60ºC/20%-95%(non-condensing)
Â
Operation Power
Â
220VAC(±10%)50±3Hz
Â
Noise
Â
<55dbÂ
Â
Image System
X-ray Sensor
 L-Shaped Photo diode Array (Mufti-energetic) , 24bit Deep
 Monitor
 High Resolution Color, LCD Accord, 19 inch
 Image Processing
Edge enhancement, image strengthening, image lightening,, reducing darkening, image returning, image retrieval.
Image Grey Level
4096
Image Max Resolution
1024 * 1280Â pixel
Image Processing
24bit for processing real time
Image storage
Storage 60000 pictures in real time
Zones & Zoom
1-9 Image regions, 2,4,8,16 Times Enlarge, Whole screen continuous observation
Â
Mufti-energetic distinguish objects
organic objects in orange, inorganic objects in blue, mixture  in green
High-energy/low energy
 switch from high energy to low energy
Assist to detect drug and-explosive powder
Advantages
1.With equipment to save electricity .
2.Protective cover on lead curtain to avoid lead pollution;
3.Sound and light alarm;
4.Local network supported.
5, 10 year experience in manufacturer
Application
Excellent system for airport, train station, bus station as well as security-sensitive corporate environmentsÂ
1.Commercial buildings;
2.Factories(to find needle in clothing, shoes, bags)
3.Courthouses;
4.Embassies;
5.Government buildings
6.Military installations
7.Prisons
8.Mail Rooms
9.Hotels
10.Schools
11.Convention centers
12.Security checkpoints
Â
 Choose walk-through metal detector to
1. Reduces the crime rate
2. Improves traffic flow
3. Reduces the number of required searches
4. Reduces workload of security personnel
5. Reduces false alarms
6. Increases Building safety with minimal cost
7. Durable material adoption
Â
TIP Function Auto-Operation SF6550 Xray Baggage Scanner
Model:Â Sf6550
Product description:
The Sf6550 easily accommodates the inspection of baggage and parcels.
The Sf6550Â uses a high-resolution x-ray detector array that increases detection sensitivity, improves image resolution and optimizes image presentation.
Â
General Specification
Tunnel Size
650(W)*500(H)mm
Conveyor Speed
0.22m/s (adjustable)
Conveyor Max Load
170 kg
Dose per Inspection
< 0.5μGy/hÂ
 Penetration
 38mm Steel
 Film Safety
 Guarantee ISO1600 Film
X-rayÂ
<0.5 gym/h (at a distance of 5cm From external housing)
X-ray Generator
Generate direct
Bottom to up
Generate anger
80 degree
Anode Voltage
140~160KvÂ
Anode power
0.4 to 1.2mAÂ
Cooling / Duty Cycle
Sealed oil bath with forced air/100% Â Oil Cooling /100%
Â
Â
Installation Data
Operation temperature/Humidity
0ºC-45ºC/20%-95%(non-condensing)
Storage Temperature/Humidity
Â
-20ºC-60ºC/20%-95%(non-condensing)
Â
Operation Power
Â
220VAC(±10%)50±3Hz
Â
Noise
Â
<55dbÂ
Â
Image System
X-ray Sensor
 L-Shaped Photo diode Array (Mufti-energetic) , 24bit Deep
 Monitor
 High Resolution Color, LCD Accord, 19 inch
 Image Processing
Edge enhancement, image strengthening, image lightening,, reducing darkening, image returning, image retrieval.
Image Grey Level
4096
Image Max Resolution
1024 * 1280Â pixel
Image Processing
24bit for processing real time
Image storage
Storage 60000 pictures in real time
Zones & Zoom
1-9 Image regions, 2,4,8,16 Times Enlarge, Whole screen continuous observation
Â
Mufti-energetic distinguish objects
organic objects in orange, inorganic objects in blue, mixture  in green
High-energy/low energy
 switch from high energy to low energy
Assist to detect drug and-explosive powder
Advantages
1.With equipment to save electricity .
2.Protective cover on lead curtain to avoid lead pollution;
3.Sound and light alarm;
4.Local network supported.
5, 10 year experience in manufacturer
Application
Excellent system for airport, train station, bus station as well as security-sensitive corporate environmentsÂ
1.Commercial buildings;
2.Factories(to find needle in clothing, shoes, bags)
3.Courthouses;
4.Embassies;
5.Government buildings
6.Military installations
7.Prisons
8.Mail Rooms
9.Hotels
10.Schools
11.Convention centers
12.Security checkpoints
Â
 Choose walk-through metal detector to
1. Reduces the crime rate
2. Improves traffic flow
3. Reduces the number of required searches
4. Reduces workload of security personnel
5. Reduces false alarms
6. Increases Building safety with minimal cost
7. Durable material adoption
Â
Tip Function Auto-Operation Sf6550 Xray Baggage Scanner
Model NO.: SF6550
Alarm Form: Audible Alarm
Tunnel Size: 650mm*500mm
Product Name: Xray Baggage Scanner
Model Number: Sf6550
Receiver: Dual Energy
Conveyor Speed: 0.22m/S
High-Definition: 19inch LCD
Image Max Resolution: 1024 * 1280 Pixel
Steel Penetration: 38mm
Film Safety: Guarantee ISO1600 Film
Certificate: Ce; ISO
Trademark: UNIQSCAN
Transport Package: Wooden Box
Specification: 2350*1030*1440mm; 1430*710*710mm
Origin: China
HS Code: 9022191090
Model NO.: SF6550
Alarm Form: Audible Alarm
Tunnel Size: 650mm*500mm
Product Name: Xray Baggage Scanner
Model Number: Sf6550
Receiver: Dual Energy
Conveyor Speed: 0.22m/S
High-Definition: 19inch LCD
Image Max Resolution: 1024 * 1280 Pixel
Steel Penetration: 38mm
Film Safety: Guarantee ISO1600 Film
Certificate: Ce; ISO
Trademark: UNIQSCAN
Transport Package: Wooden Box
Specification: 2350*1030*1440mm; 1430*710*710mm
Origin: China
HS Code: 9022191090
TIP Function Auto-Operation SF6550 Xray Baggage Scanner