Home > Products > Bending Testing Machine > EN 14587-1 Hydraulic Servo Automatic Rail Static Bending Testing Machine
EN 14587-1 Hydraulic Servo Automatic Rail Static Bending Testing Machine
- 10 Set / Sets per Month
- Qingdao or any other port you need
- T/T Credit Card
Product Details
Brand Name: | HST or OEM | Place of Origin: | Shandong, China | Model Number: | HST-3000 |
Power: | Electronic |
Product Description
1. Application :
Servo-hydraulic Rail Static Bend Testing Machine is designed for testing of rails after welding, analysis is performed at the edge of the weld collar of an aluminothermic weld, in order to examine one of the failure modes that occur in this weld type under high axle load conditions.
Steel Dynamics has recently implemented a higher strength steel into their train rail production. The quality of the weld used to join the rail is tested using a static bend test machine.
Servo-hydraulic Rail Static Bend Testing Machine is designed for testing of rails after welding; analysis is performed at the edge of the weld collar of an aluminothermic weld, in order to examine one of the failure modes that occur in this weld type under high axle load conditions
Using the Rail Static Bend Testing Machine during the installation of rail allows the
user to periodically test the quality of welds.
EN 14587-1 Railway applications. Track. Flash butt welding of rails. Part 1. New 220 and 260 grade
rails in a fixed plant
Each bend test shall be continued until the bend test values reached the specified values,
in case fracture does not occur, the test shall be interrupted. To ensure that fracture occurs
in the welding zone, the weld shall be notched and the bend test shall be continued until
the fracture takes place.
If fracture occurs remote from the weld the fracture surfaces shall be inspected. The
details of any weld defects shall the recorded in accordance with rail profile grip (Figure).
Lack of bond shall not be permitted, Flat sport shall not be considered to be lack of bond
If fracture occurs remote from the weld the fracture surfaces shall be checked for the
presence of die burn, which if detected shall cause the process to fail approval,. If fracture
occurs within the rail for reasons other than die burn then another test weld specimen shall be substituted for testing
2.Features:
The machines controls allow for full pc control and data acquisition of results of load and extension.
Rigid 4-column load frame providing superior axial and lateral stiffness and minimum maintenance, low reaction at specimen failure.
Load frame with weight up to seven tones and load capacity up to 3000kN.
Top mounted actuator with unchanged height of lower platform making it is easy for operators to install specimens and test fixtures.
Fully covered rail testing chamber ensure the safety for operators
Sliding roller bench facilitate operator to install the specimen into testing chamber
3.Specifications:
Model
| HST-3000 | |
|
| 3000 |
Capacity | kN | 3000 |
Load resolution | kN | Capacity/300, 000 (fully auto scaling of single measurement range) |
Machine specifications | Stroke | |
| in | 11.81 |
| mm | 300mm |
| Testing speeds | |
| in/s | 0.0276~0.0472 |
| mm/s | 0.7~1.2 |
| Loading rate | |
| kN/S | 40~120 |
Bend test arrangement | Bearer span | |
| in | 39.37±0.197 |
| mm | 1000±5 |
| Bearer radius | |
| in | 0.984~2.756 |
| mm | 25~70 |
Hardness of bending tip | HRC | 50-55 |
Surface roughness of bending tip | µm | Ra≤6.3 |
Rail size |
| 60E1~46E2 |
Welcome to contact Sunny for more informations: Whatsapp/Line/Phone: +8615866777590 Skype:jessica-hssd Email: sunny at
Contact Us
- Jinan Hensgrand Instrument Co., Ltd.
- ASTM D5264 Ink Decolorization Test Machine Label Ink Rub Tester Paper Abrasion Resistance Testing Equipment
- Programmable Environmental Testing Machine Climatic Aging Test Chamber Temperature Humidity Test Machine
- Stainless Steel Constant Temperature And Humidity Test Chamber Climate Test Machine Environmental Testing Box
- Good Supplier Index Meter Rubber Melt Flow Rate Test Machine Index Tester Index Test Instrument
- Used Temperature And Humidity Test Chamber High And Low Temperature Test Chamber Climate Aging Testing Machine
- JINGYAN Low Temperature Test Chamber Constant Temperature And Humidity Machine Environmental Aging Test Chamber
- Table Type UV Weather Resistance Testing Machine UV Test Chamber Climate Aging Resistance Test Equipment
- Programmable Temperature And Humidity Testing Machine Climatic Aging Test Chamber Environmental Chamber
- Wholesale Temperature And Humidity Testing Chamber Climatic Test Chamber Environmental Test Equipment
- ASTM D4060 TABER Abrasion Tester Textile Abrasion Test Equipment TABER Wear Testing Machine
- Rotary Taber Abrasion Tester Taber Abrasion Resistance Test Machine Leather Wear Resistance Testing Equipment
- Most Popular UV Accelerated Aging Testing Machine Plastic Aging Test Equipment Climate Test Chamber
- Programmable UV Accelerated Aging Test Machine UVA Weathering Tester Rubber Aging Testing Equipment
- Programmable QVA Aging Test Machine Plastic Weathering Aging Tester Climatic Test Chamber
- JINGYAN Testing Instrument Simulated UV Weathering Tester UV Aging Test Chamber Environmental Test Chamber
- Air Permeability Tester
- Transportation Seismic Tester Simulated Transportation Shaker Table Mobile Phone Vibration Tester Mechanical Vibration Tester
- Random Vibration Tester Packaging Vibration Test Machine Simulate Transportation Vibration Testing Machine
- Professional Simulation Transport Shaking Tester Carton Vibration Table Automobile Vibration Testing Machine
- Photovoltaic inverter interface converter combined with 698 protocol converter to achieve information collection of inverter power generation and consumption
- Laboratory Testing Equipment Cardboard Boxes Single Arm Drop Test Machine Packaging Drop Impact Tester
- Most Popular Falling Drop Fatigue Testing Machine Carton Drop Tester Package Drop Test Equipment
- Universal Testing Machine Tape Peel Tester Adhesive Tapes Peel Strength Test Equipment
- Electric Tape Peeling Force Testing Machine PE Peel Tester 90 Degree Peel Strength Test Equipment
Popular Searches
Find Similar Products By Category
- Measurement & Analysis Instruments > Testing Equipment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-