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Feb-19-19
Supplier From Dongguan, Guangdong Province, China
Aug-26-22
 
SPD-V010 Handheld Roll Gap Checker


Overview



The handheld roll gap checker is specially used to measure the length between spherical surface, arc surface and plane (or spherical surface). It is specially suitable for the opening adjustment of the roll gap of the metallurgical continuous casters in various specifications, because the roll gap checker has the advantages of high resolution, accurate measurement, stable data and easy to use. Because the opening accuracy of the roll gap checker will directly affect the quality of the casting block, this roll gap checker is an indispensable testing equipment in the continuous casting equipment, which can fully meet the needs of on-site installation testing and use process verification. When the hand-held roll gap meter smoothly passes through the gap between the guide rolls of the continuous casting machine, the upper measuring contact of the hand-held roll gap checker contacts the inner arc roll and the lower measuring contact touches the outer arc roll. The handheld roll gap checker is used in perpendicular to the roll diameter direction, during the pushing process, when the hand-held roll gap meter is in the tangent plane of the upper and lower rolls, the measured value is the smallest at this time, and this value is the roll gap measurement value. The design of the hand-held roll gap gauge ensures that the upper and lower contacts of the roll gap checker can smoothly pass the measured roll along a straight line during measurement.

During the measurement process, the roll gap measuring instrument automatically compares the measured values, and displays the minimum measured value on the instrument display interface, which is the current measured roll gap value.


The technical parameters

1. Measuring range of instrument type handheld roll gap checker: 180mm - 400mm (the range can be customized)

2. Measuring range of digital hand-held roll gap checker: 120mm - 400mm (the range can be customized)

3. Measuring range of hand-held thin slab roll checker : 60mm - 150mm (the range can be customized)

4. Measurement accuracy: 0.01mm

5. Working temperature: 25 85

6. Battery capacity: 5000mAh

7. Charger specification: 12V
Aug-22-17
Supplier From Shenzhen, China
Oct-13-17
Supplier From Weifang, China
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May-31-18
Supplier From Shenzhen, China
Sep-09-22
Supplier From Shenzhen, China
May-06-22
 
Product description

Insulation resistance tester with absorption ratio embedded real-time industrial microcomputer operating system, ultra-thin wire-shaped sheets header with the perfect combination of dot matrix liquid crystal display, the instrument is with a variety of voltage output level (250V,500V,1000V,2500V,5000V,10000V), high capacity, strong anti-interference, the pointer and digital synchronous display, AC-DC dual-use, simple operation, automatic calculation of various insulation index (absorption ratio, polarization index), all measured characteristics with the anti-power-down function .



Technical index

Measuring range and accuracy

(Temperature, humidity: 235, 45 75%RH)

Model

BC2305

Rated

Voltage

250V

500V

1000V

2500V

5000V

Measuring Range

0.099.9M
Apr-29-22
 
Overview

Light digital relay protection tester characteristics; 4/6/8 pairs of 100M Optical Fiber Communication Ethernet interface, can send and receive the sampling value of the IEC61850-9-1 / 2 frame format, Goose, IEEE-1588 packets; more support 24 sets of SV packets +64 groups of Goose packets simultaneously; 3/5 pairs of 2 ~ 10M fiber serial port, can send and receive IEC60044-7 / 8 FT3, national network expansion FT3, Xu Ji privately owned FT3 frame format sampling value " 12 road simulation small signal output, provides testing of protection devices input for small signals;



Technical parameter:

Fiber Ethernet port
4/6/8 pairs 100 Mbits / S, ST, Mode, 1310nm;

IEC61850-9-1 / 2 / Le, Goose, IEEE-1588;

Send dispersion:
Apr-29-22
 
Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units.

Frequency Conversion Series Resonance Test Device

(I) Technical index

1. Rated voltage:

2. Quality factor under full load in test of fire power generator: Q10 (relating to load)

3. Quality factor under full load in cable test: Q 30 (relating to load)

4. Quality factor under full load in test of main transformer: Q 30 (relating to load)

5. GIS, the quality factor under full load in switch test and other tests: Q 50 (relating to load)

6. Input power supply: single phase of 380V

7. Frequency adjustment range: 20Hz 300Hz

8. Accuracy of system measurement: 1.5

9. The unit possesses protective functions, such as over voltage, over current and zero start.



(II) Description for main configuration and technical data of equipment:

1. One set of variable-frequency power supply:

Rated power: 10kVA;

Input voltage: single phrase of 220V or three phase of 380V 10% and 45 65Hz

Output voltage: 0 400V adjustable

Output voltage frequency: 30 300Hz

0.1Hz adjustable stepping

Instability degree of frequency 0.02%

Output current: 0 25A

2. High-voltage resonane reactor (4sets in all): 27kV/1A

Rated working voltage: 27kV

Rated working current: 1A

Rated inductance value: 120H

Continuous working time: 60min

Temperature rise should be less than 60

Working frequency: 30- 300Hz

3. One set of exciting transformer:

Rated capacity: 10kVA

Input voltage: 400V

Output voltage: 1.2kV/3kV/5kV
Jan-14-22
 
RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration.

Applications of the RE-100L Rotary evaporator
RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries.
Jan-05-23
 
Atten ST-2090D 80W Thermostatic Digital Rapid Heating Welding Rework Station Soldering Iron Kit with Soldering Wire Holder, ATTEN ST-2090D Multi-function Digital Thermostatic 80W Lead-free Original Soldering Station for Cellphone BGA SMD PCB IC Repair.

Features:
Max Power of 80 W, soldering iron 28 V AC
Temperature read out in MCU controlled temperature calibration.
Soldering station with solder wire stand.
Auto-standby, Auto-shutdown function are available.
Heating wire and sensor use PTC materials.
Soldering tip designed separate from heater and using common T900 series to save use-cost.
Very fast heating: from room temperature to 350 C only approx. 15 s
Soldering iron with flexible connection cable
Adjustable temperature range 80 - 480 C

Specification:
Model: ST-2090D
Power consumption: 80W
Input voltage: AC 220V
Output voltage: AC 24V
Display method: LED
Temperature range: 80~480 (176 896)
Temperature offset range: 50 (90)
Temperature stability: 2 at idle temperature
Tip to ground resistance:
Aug-26-22
 
LAG-S200 Ladle Slag Detection System (Vibration Type)



Overview

The continuous casting vibration type ladle slag detection device is used to detect the slag content of the ladle nozzle in the steelmaking continuous casting process, so as to improve the cleanliness of the tundish molten steel and obtain the best yield of the ladle molten steel. The device adopts the principle of vibration detection.

The LAG-S200 continuous casting ladle slag automatic detection system after many years of research with many scientific research institutes, and fully combined with the actual situation on site. It has a real field application value as a continuous casting ladle slag automatic detection system.



The meaning of the system

1. Reduce the amount of tundish slag

2. Improve the purity of molten steel

3. Improve the life of the tundish

4. Reduce sliding nozzle erosion

5. Reduce nozzle blockage

6. Increase the number of continuous pouring furnaces

7. Reduce the amount of residual steel in the ladle when high-quality steel is casting

8. Improve the yield of molten steel

9. Improve the quality of continuous casting billets



In order to improve the purity of the molten steel in the tundish, and improve the quality of the casting billet, especially to improve the quality of the billet in the transition section, and reduce the amount of residual steel in the high-quality ladle, and prolong the life of the tundish lining, and increase the number of continuous casting furnaces, necessary to detect and control the slag in the later stage of continuous casting ladle casting.

The Working principle of the system

The LAG-S200 continuous casting ladle slag automatic monitoring system detects the slag state during the pouring process by receiving the vibration signal of the mechanical operating arm of the ladle nozzle. In the process of molten steel pouring, when molten steel flows through the long nozzle and pours into the tundish, the molten steel impacts the wall of the long nozzle and causes the vibration of the mechanical operating arm used to support the long nozzle. Since the specific gravity of the steelmaking slag is less than half of the specific gravity of the molten steel, it floats on the surface of the molten steel, and the steelmaking slag appears when the molten steel is about to be all poured. At this time, due to the high viscosity and poor fluidity of light steelmaking slag, the impact force of the mixed flow of molten steel and steel slag on the wall of the long nozzle is quite different from that of pure molten steel. The system mainly monitors the ladle slag of the continuous casting by measuring and analyzing the vibration difference of the mechanical operating arm.
Sep-10-07
Supplier From Shanghai, China
Jun-30-23
 
Pyramid screen API 35 PMD500DX-A35
Retaining pin 30173958
Round dies for metric thread GOST 9740-71: M30 X 3.5
Nylon pipe 12 X 1.75 75SI to X J-750 for 200 m
Main bearing bushing RGF1000-02.02
32-38Standard Step Liner NBM455-2000/2000A
3801950003 XJ045SJHZC016 two-position three X one-way air control valve for XJ-450 unit
gasket casing 64843012 648403012
Pin connector BJ150
STEM SCREW J007416
Hydrocyclone 4 AKR-2S12N
Power entry circuit breaker P-HA-RPS-32000000
57986457 Air filter
Hydraulic filter SP08x10
Cylinder seal Kit for positioner assy BUW 1050 43.25 H18-2513-04A
Piston ring P101382HP SPM QWS-2500SD pump TWS-2000
TUBE ASSY BRAKE LINE 110173
1.07.05.006 brake disc
2.4.51.712 sealing ring
Ring RS11309.05.026/RS-F1600/F1300
Retarder temperature sensor 15326309
Clip 219 with sealing GNZS703E
Flow Switch DKM-1/4,G1
GH3101-05.13.00Spring guide
Axle bushing 56.650.01
QC010012 Piston
SEAL IMPELLER 648405082 19110-72
Pressure testing connector PT-3
REGULATOR AVR BASLER VOLTAGE DECS100-B15
CLUTCH BLADDER LT965/305T JC030701
Capacitor Bank CRBG11/root3-200-1W,16uF,200KVAR,11/root3 KV
inserts battery dies holder ZQ203-100-SM 4
Jaw plate assembly 3 1/2 ZQ203-100
AC225002-3200-Brake assy for DG 450 HOOK
Piston rod 107.29.110.24 Lanshou LS
O RING: 97.5 X 3.55GGB/T3452.1-1992
Bolt 50108-16-C
2.4.20.115 Hose assembly
Steel Cord Bucket Bolt TDS500 ad-Y55-76.8m elevateÃ??10 X50mm Counter Sink Head
134-0964 Parking brake oil filter
Circuit Breaker T4L 250 TMD 50-500 FF 3P 1SDA054227R1 ABB
Washer for hydraulic wrench ZQ 203/100 ZQ203-015
114869-PL-RED Connector Power Single Pin 646/777 MCM
Hydraulic hoses 32 mm at 35 MPa L-20m with NPT-1 1/4" fitting
Refuel Oil Suction Filter Element 810504-00-1800
SEALANT277
Cardan BHJ-250E751
Friction clutch pressure plate ATD 330 OH
harting HAN24EAGGLBK2409300240304
56041502 Oil filter element
Pressure hose 22IIIX470
1400036262, Ex. Flood Light, Warom Pn : Bat85-Hie-400; 220v;50hz?Atex For Warom Wellsite And Lighting
Termination Unit-Bornier de Raccordement pour le Servomoteur Hydraulique NTHS03
5112280563 FILTER
Globe valve JZR3-L8
Seal P109379 SPM TWS-600S pump
Spring Wichita ATD-330H STVC
211 Fitting Hyd Male NPT X Female JIC 3/8" X 3/8"
Pump Oil 46C14
DC Indicate lamp XB2BVB4C
LEVER FOR VALVE 5"-6" 24228001
3537 Bolt 3/4" X 4-1/2" drilled head
Pressure recorder M365-415 10126853-011
Low Voltage AC drive 3P 380-480V,9.4A ACS510-01-09A4-4 ABB
BEARING OB 2 REQ'D 648408201S 42869
SEPARATOR BUSHING COVER / PULSATOR 412804
Oil seal PD220X260X18 HG4-692-67
Connecting coupling JC073.10
Transmission shaft VHJ250E
V-ribbed belt 8RK1245
Main bearing 4065-19-12[4M5082.01-05 280 X180 20/ChSnSb11-b
Grooved Liner NBM451-2000
Sep-07-22
Supplier From Taian, China
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Oct-24-14
Supplier From Yancheng, Jiangsu, China
Sep-30-20
Supplier From Chengdu, China
Dec-24-19
Supplier From Qingdao, China
Jun-25-14
Supplier From Weifang, Shandong, China
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