When selecting plastic hose for hose assemblies, the following points should be considered:
1. Working environment: It is necessary to consider the working environment temperature, air pressure conditions and external contact of materials of plastic hoses.
2. Conveying medium: It is necessary to consider what the substance conveyed by the hose is, whether it is liquid, gas, solid or a mixture of the above-mentioned media.
3. Delivery method: Consider the delivery method of the material and the required delivery speed to select the appropriate hose. Transportation methods such as: pressurized discharge; vacuum suction; gravity downflow.
4. Working conditions: Consider the frequency of use of plastic hoses, and choose more durable and cost-effective hoses.
5. Assembly: To choose a suitable hose, you also need to consider the degree of bending of the hose during work and the vibration of the system. The use of the correct connection type needs to be selected taking into account the risk of damage due to impact and friction.
