Rail drop weight impact testing machine
GLW-112000J rail drop hammer impact testing machine is a fully automatic rail and rail welded joint drop hammer impact testing machine jointly developed by Jinan Force Support Testing System Co., Ltd. and China Railway Inspection and Certification Center of China Academy of Railway Science. The products meet GB2585 "Hot-rolled rail for Railway" 7.7 drop weight test, GB/T1632.1 "Rail welding Part 1 General technical conditions" article 9 drop weight test method, TB/T2344 "43kg/m ~ 75kg/m rail ordering technical conditions", "350km/h passenger special line 60kg/m Provisional Technical Conditions for Rail, Article 5.6 Technical requirements for drop hammer test.
Key words:
- 产品描述
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- Commodity name: Rail drop weight impact testing machine
GLW-112000J rail drop hammer impact testing machine is a fully automatic rail and rail welded joint drop hammer impact testing machine jointly developed by Jinan Force Support Testing System Co., Ltd. and China Railway Inspection and Certification Center of China Academy of Railway Science. The products meet GB2585 "Hot-rolled rail for Railway" 7.7 drop weight test, GB/T1632.1 "Rail welding Part 1 General technical conditions" article 9 drop weight test method, TB/T2344 "43kg/m ~ 75kg/m rail ordering technical conditions", "350km/h passenger special line 60kg/m Provisional Technical Conditions for Rail, Article 5.6 Technical requirements for drop hammer test.
GLW-112000J rail drop hammer impact testing machine is a fully automatic rail and rail welded joint drop hammer impact testing machine jointly developed by Jinan Force Support Testing System Co., Ltd. and China Railway Inspection and Certification Center of China Academy of Railway Science. The products meet GB2585 "Hot-rolled rail for Railway" 7.7 drop weight test, GB/T1632.1 "Rail welding Part 1 General technical conditions" article 9 drop weight test method, TB/T2344 "43kg/m ~ 75kg/m rail ordering technical conditions", "350km/h passenger special line 60kg/m Provisional Technical Conditions for Rail, Article 5.6 Technical requirements for drop hammer test.
Technical Parameters
1 Maximum impact energy: 112000J;
2 The installation height of the host above the ground: about 13m;
3 Maximum weight drop height: 7.2m;
4 Hammer drop height error: ≤5%;
5 Maximum impact speed: about 12m/s;
6 Minimum falling weight mass: 1000±3kg;
7 Hammer head curvature radius: R150±5mm;
8 Hammer impact blade hardness: not less than 50HRC;
9 Curvature radius of support roller: R100±5mm;
10 Roller hardness: not less than 50HRC;
11 Horizontality of the top surfaces of the two supports: ≤3‰;
12 Ram lifting speed range: 0-4000mm/min (frequency conversion speed control);
13 Deviation of impact point of falling weight: ±20mm;
14 Anvil support rolling span: 10000+5mm;
15 Support roller span error: less than 0.5%;
16 Rail sample specifications: 37, 38, 43, 50, 60, 75;
17 Anvil mass: not less than 10000kg;
18 Installation foundation: Rigid concrete foundation;
19 Total equipment mass: about 25000 kg;
20 Host overall dimensions: about 4600×3500×13000mm;
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Shandong Jinan LiZhi Test Co., Ltd.
Company Phone/Fax:86-531-85987598
Business Special Telephone: 86-15628966759, 86-13589065745, 86-13969011518
Service hotline: 86-13953132548, 86-13589065745
Email:jnlzcs@126.com、707328875@qq.com
Company address: Room 2104, Block B, Central Greenland Plaza, Qizhou Road, Huaiyin District, Jinan City
Company zip code: 250022
Address: Zhuyang Industrial Park, Daiyue District, Tai'an City, Shandong Province
Factory zip code: 271034
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