Description: Back-up
rolls for cold strip mill, Forged Steel Back-Up Rolls is mainly used in 4 Hi
and 6 Hi mills, the diameter of roll barrel can be 350mm-1500mm.
Material: Forged
Steel, Chromium 3% , Chromium 4%, Chromium 5% or as per the customer`s
requirement.
Barrel Diameter: 1500mm
maximum
Unit weight: 25mt/pc
Type: Single rolls,
forging.
Cold Mill Back-Up Rolls,Forged Steel Back-Up Rolls,Cold Mill Roll,Cold Mill Work Roll Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com
 Technic datas of explosive trace detector :
Â
Source
Vacuum Ultra Violet ionization source.
Explosives identify
A variety of military , civilian , and homemade explosives: Black Powder, AN, TNT, DNT, Tetry, PETN, Gun Power, NG, RDX, fireworks, C4 etc.
Narcotics identify
(Optional function)drug ,cocaine, opiates (Heroine and Morphine), , cannabis (Marijuana and Hashish) and amphetamine-type stimulants (amphetamine, ecstasy & methamphetamine)
Sampling
dipstick tracking trace particles
Databases
open to user, can add new type explosiveÂ
Alarm
Sound /Â light
Sensitivity
Mix: Nanogram explosives, even pictogram sulfur
Identify speed
< 8Â seconds
Warm-up time
< 20 minutes
False alarm rate
≤ 1%
Display
10 inch TFT color touch screen
Consumption
< 300W
Power
AC220VÂ Â 50Hz
Operating temperature
-10°C ~ 55°C
Size
380 mm(W)×400 mm(L)×180 mm(H)
Net weight
<15KG
----------------------------------------------------------------------------------------------------------------------------------------------
Â
Highlight Advantages of explosive trace detector :
1.High sensitivity: Can detect at least 100 Nanogram black powder, including fireworks and civil homemade explosives
2. High speed Indentify
3. VUV lamp soft ionization technique , non-radioactive
4. Advanced migration tube design ensures high resolution;
5. Automatic cleaning system can prevent inject pollution.
6. Renewable gas purification system
7. Database open to user, can add new type explosive
8.10 inch TFT color touch screen
9. Built-in printer to print test result at any time.
10.Dipstick can be reused
11. Support network control and transfer
12.Unlimited Storage, USB port to output data
-----------------------------------------------------------------------------------------------------------------------------------------------
Application:
Airport, Train Station, Coach Station, etc.
Defence Security
Public Safety
Â
Explosive Trace Detector/Etd Equipment model--HD600 ETD
 Technic datas of explosive trace detector :
Â
Source
Vacuum Ultra Violet ionization source.
Explosives identify
A variety of military , civilian , and homemade explosives: Black Powder, AN, TNT, DNT, Tetry, PETN, Gun Power, NG, RDX, fireworks, C4 etc.
Narcotics identify
(Optional function)drug ,cocaine, opiates (Heroine and Morphine), , cannabis (Marijuana and Hashish) and amphetamine-type stimulants (amphetamine, ecstasy & methamphetamine)
Sampling
dipstick tracking trace particles
Databases
open to user, can add new type explosiveÂ
Alarm
Sound /Â light
Sensitivity
Mix: Nanogram explosives, even pictogram sulfur
Identify speed
< 8Â seconds
Warm-up time
< 20 minutes
False alarm rate
≤ 1%
Display
10 inch TFT color touch screen
Consumption
< 300W
Power
AC220VÂ Â 50Hz
Operating temperature
-10°C ~ 55°C
Size
380 mm(W)×400 mm(L)×180 mm(H)
Net weight
<15KG
----------------------------------------------------------------------------------------------------------------------------------------------
Â
Highlight Advantages of explosive trace detector :
1.High sensitivity: Can detect at least 100 Nanogram black powder, including fireworks and civil homemade explosives
2. High speed Indentify
3. VUV lamp soft ionization technique , non-radioactive
4. Advanced migration tube design ensures high resolution;
5. Automatic cleaning system can prevent inject pollution.
6. Renewable gas purification system
7. Database open to user, can add new type explosive
8.10 inch TFT color touch screen
9. Built-in printer to print test result at any time.
10.Dipstick can be reused
11. Support network control and transfer
12.Unlimited Storage, USB port to output data
-----------------------------------------------------------------------------------------------------------------------------------------------
Application:
Airport, Train Station, Coach Station, etc.
Defence Security
Public Safety
Â
Explosive Detector HD600 for Station Security Check
Model NO.: HD600
Portable: Portable
Form: Flatbed
Type: Portable X-ray Detector
Customized: Non-Customized
Trademark: safeway system
Transport Package: Wooden Packing
Specification: 380 mm(W)× 400 mm(L)× 180 mm(H)
Origin: China
HS Code: 9027809900
Model NO.: HD600
Portable: Portable
Form: Flatbed
Type: Portable X-ray Detector
Customized: Non-Customized
Trademark: safeway system
Transport Package: Wooden Packing
Specification: 380 mm(W)× 400 mm(L)× 180 mm(H)
Origin: China
HS Code: 9027809900
Explosive Trace Detector/Etd Equipment model--HD600 ETD