PU (Polyurethane) tube hi pneumatic system-ah chuan an hman tlanglawn hle a, a chhan chu an flexibility, an dam rei theihna leh abrasion an do theih loh vang a ni. Pneumatics atana PU tube-a danglamna ber chu material property, size, leh application-specific requirements ang chi factors-ah a innghat fo thin. Hengte hi a danglamna pawimawh tak tak thenkhat chu a ni:
1. **Material siam dan:** .
- PU tubes hi polyurethane a siam a ni a, chu chu polymer chi khat a ni. Polyurethane composition bik hi a danglam thei a, chu chuan property te chu a nghawng thei a, chu chu flexibility, hardness, leh chemicals leh environmental conditions do theihna te a ni.
2. **Hardness leh flexibility:**
- PU tubes hi hardness level hrang hrang a awm a, a tlangpuiin tuipui kamah a scale a teh thin. PU tube softer zawk hi a flexible zawk a, hei hi bending emaw flexibility emaw mamawhna hmunah chuan a hlawkthlak thei hle. Tube harsa zawk chuan a chhe thei lo leh a abrasion a do thei zawk thei bawk.
3. **Sizes leh diameters:**
- PU tubes hi pneumatic system mamawh hrang hrang awm theihna turin size leh diameter hrang hrang a awm a. Tube size thlan dan hi boruak emaw tui luang chhuak zat, pressure, leh pneumatic system design pum pui ang chi thilteah a innghat a ni.
4. **Coding rawng hrang hrang:**
- PU tubes te hi color-coded a ni fo thin a, chu chuan property emaw application emaw bik a tarlang thin. Entirnan, rawng hrang hrang hian tube hardness-a danglamna a entir thei a, a nih loh leh complex pneumatic system-a air line hrang hrangte hriat theihna atan hman a ni thei a, installation leh maintenance-ah a pui thei bawk.
5. **temperature laka inven theihna:** .
- PU tubes hian a tlangpuiin temperature resistance tha tak a nei a, mahse specific temperature range chu polyurethane formulation a zirin a danglam thei. PU tube thenkhat chu temperature range zau zawk tuar thei tura siam a ni a, hei hian extreme operating conditions atan a tha zawk a ni.
6. **Hrilhfiahna-A danglamna bik:**
- A hman tum dan azirin mamawh bik phuhruk thei tura siam specialized PU tubes a awm thei bawk. Entirnan, kangmei chhuah theihna hmunah chuan meialh{-retardant PU tubes hi hman theih a ni.
7. **Pressure rating:**
- PU tubes hian pressure rating hrang hrang an nei a, tube thlan dan chu pneumatic system-a pressure mamawh nen a inmil tur a ni. Pressure rating sang zawk nei tube hi system chu pressure sang taka a thawhna hmunah hman a ni.
Pneumatic application atana PU tube thlan hunah chuan system mamawh bik ngaihtuah a pawimawh hle a, chung zingah chuan pressure, temperature, flexibility, leh tubing hmanna tur environment te pawh a tel a ni.
