Weight parameters of peritoneal dialysis tube connection firmness testing fixture

Weight parameters of peritoneal dialysis tube connection firmness testing fixture

Weight parameters of peritoneal dialysis tube connection firmness testing fixture

Weight for testing the firmness of peritoneal dialysis tube connection fixture15NThe10N

The firmness test of peritoneal dialysis tube connection requires the use of10Nand15NWeights and weights

according toYY 0030-2004Standard implementation.

According to this standard, the connection firmness test is divided into two parts:

If equipped with a connector, the connection between the connector and the silicone rubber tube should be able to withstand not less than15NThe minimum breaking force;

The peritoneal dialysis tube with a closure at the head of the internal segment should be able to withstand a connection of not less than10NThe minimum breaking force.

The weights used in the test (such as10NThe15N）Used to simulate axial tension and verify whether the connection part will loosen or break under stress. In addition, the peritoneal dialysis tube needs to be immersed before testing（37±2）℃, with a mass concentration of9 g/LIn a solution of sodium chloride24Hour ±1After hours, remove and dry it before conducting the experiment.

Relevant testing fixtures can be referred to for complianceYY 0030-2004The standard dialysis tube loop adhesion firmness tester typically includes optional configurations10NWeights (some devices support customization).

Weight for testing the firmness of peritoneal dialysis tube connection fixture15NThe10N

The firmness test of peritoneal dialysis tube connection requires the use of10Nand15NWeights and weights

according toYY 0030-2004Standard implementation.

According to this standard, the connection firmness test is divided into two parts:

If equipped with a connector, the connection between the connector and the silicone rubber tube should be able to withstand not less than15NThe minimum breaking force;

The peritoneal dialysis tube with a closure at the head of the internal segment should be able to withstand a connection of not less than10NThe minimum breaking force.

The weights used in the test (such as10NThe15N）Used to simulate axial tension and verify whether the connection part will loosen or break under stress. In addition, the peritoneal dialysis tube needs to be immersed before testing（37±2）℃, with a mass concentration of9 g/LIn a solution of sodium chloride24Hour ±1After hours, remove and dry it before conducting the experiment.

Relevant testing fixtures can be referred to for complianceYY 0030-2004The standard dialysis tube loop adhesion firmness tester typically includes optional configurations10NWeights (some devices support customization).