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Type: TJ793L
Air conditioning hose interface diameter (mm): 207
Weight (kg): 2.9±0.1
Type | TJ793L |
Air conditioning hose interface diameter (mm) | 207 |
Weight (kg) | 2.9±0.1 |
Anti-fall test | The connector should fall freely to the concrete floor from a height of not less than 10 meters. The connector barrel and plastic parts are not allowed to be broken, chipped, scattered or any other abnormal phenomena. |
Sealing test | Install the connector with the hose on the special test tool, and blow air to the connector through the hose. Under the wind pressure of 10000Pa, the connector is not allowed to have obvious air leakage. |
Assembly and disassembly test | Install the connector on the special test fixture and remove it. Repeat 10 times. The connector should be assembled and disassembled smoothly, and there should be no jamming, difficult installation or removal, etc. |
The TJ793L type hose connector is an optimized design of the original TJ793 type connector, which solves the problem of the original connector wrench shaft nut falling off and the shaft Some shortcomings such as air leakage, easy to fall off of the connector sealing ring, inconsistent hardness, etc.
The connector sealing ring is embedded in the installation groove, which effectively solves the problem that the sealing ring and the plastic barrel flange are not firmly bonded and are easy to fall off.
Embedded rotating shaft nut
The handle shaft nut is embedded in the connector wall, which not only fundamentally solves the problem of the penetration bolt shaft screw loosening and falling off, but also the connector wall is smooth and the sealing effect is better.
Type | TJ793L |
Air conditioning hose interface diameter (mm) | 207 |
Weight (kg) | 2.9±0.1 |
Anti-fall test | The connector should fall freely to the concrete floor from a height of not less than 10 meters. The connector barrel and plastic parts are not allowed to be broken, chipped, scattered or any other abnormal phenomena. |
Sealing test | Install the connector with the hose on the special test tool, and blow air to the connector through the hose. Under the wind pressure of 10000Pa, the connector is not allowed to have obvious air leakage. |
Assembly and disassembly test | Install the connector on the special test fixture and remove it. Repeat 10 times. The connector should be assembled and disassembled smoothly, and there should be no jamming, difficult installation or removal, etc. |
The TJ793L type hose connector is an optimized design of the original TJ793 type connector, which solves the problem of the original connector wrench shaft nut falling off and the shaft Some shortcomings such as air leakage, easy to fall off of the connector sealing ring, inconsistent hardness, etc.
The connector sealing ring is embedded in the installation groove, which effectively solves the problem that the sealing ring and the plastic barrel flange are not firmly bonded and are easy to fall off.
Embedded rotating shaft nut
The handle shaft nut is embedded in the connector wall, which not only fundamentally solves the problem of the penetration bolt shaft screw loosening and falling off, but also the connector wall is smooth and the sealing effect is better.
