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[China]
Address: #1,chencongxi10xiang,chencongcun,qiaonanjiedao,panyu,Guangzhou
Contact name:Lucy
Guangzhou Shice Equipment Co., Ltd. |
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Screwed Gland Torque Resistance Strength Tester IEC60884 Clause 24.6
Parameters:
| Diameter of test rod(mm) | Metal glands(N.m) | Glands of moulded material(N.m) |
| <7 | 6.25 | 2.5 |
| 7~14 | 6.25 | 3.75 |
| 14~20 | 7.5 | 5 |
| >20 | 10 | 7.5 |
Standard: IEC 60884-1 2013 clause 24.6, IEC 60598-1 clause 4.12.5
Application: This device is use for test the torque resistance strength of screwed gland of lamps and similar appliances.
Test sample: Screwed gland of lamps and similar appliances.
Feature: Floor type support, lifting weights mechanism drive turntable to achieve torque test.
Standard clause:
Screwed glands are fitted with a cylindrical metal rod having a diameter ,in millimetres,equal to the nearest whole number below below the internal diameter ,in millimetres ,of the packing .
The glands are then tightened by means of a suitable spanner ,the torque shown in table 22 being applied for 1 min .
Table 22-torque test values for glands
Diameter of test rod mm | Torque Nm | |
| Metal glands | Glands of moulded material | |
| Up to and including14 | 6.25 | 3.75 |
| Above 14,up to and including 20 | 7.5 | 5.0 |
| Above 20 | 10.0 | 7.5 |
After the test ,the glands and the enclosures of the specimens shall show no damage within the meaning of this standard .
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