Polyurethane Lined Steel Pipe
Pipe ea tšepe e entsoeng ka polyurethane ke sehlahisoa sa liphaephe tse sa sebetseng haholo, tse sebelisoang haholo liphaepheng tsa ho lokisa liminerale le liphaephe tsa phetiso ea mohatla.Seteishene sa motlakase sa mafura a khale se sebelisa lipeipi bakeng sa lits'ebetso tsa ho tlosa mashala le molora, hammoho le indastering ea oli, ea lik'hemik'hale, samente le lijo-thollo.
Likaroloana
1. E hana ho apara
2.Thibela Scaling
3.Corrosion Resistance
4. Ho hanyetsa botsofali ba hydrolysis
5. Matla a phahameng
6. Ho hanyetsa ho Shock Mechanical
7. Ho itlotsa
Arex e khetha premium master batch e nang le mokhoa o fetotsoeng oa nano ho matlafatsa ts'ebetso ea thepa ea polyurethane.E etsa hore lihlahisoa tse entsoeng ka polyurethane li be le sebopeho sa lik'hemik'hale tse tsitsitseng haholoanyane 'me li bontše ho ikamahanya le maemo maemong a sebetsang.
Pipe ea tšepe e entsoeng ka polyurethane, e le e 'ngoe ea patent ea lehae ea lihlahisoa tsa merafo Arex, e tumme ebile e sebelisoa ke bareki ba rona ba merafo.
Papiso ea thepa pakeng tsa polyurethane e tloaelehileng le nano-modified polyurethane
| Ntho ea teko | Tlhaloso e tloaelehileng ea tlhahlobo ea polyurethane | (nano-modified) polyurethane |
| Matla a tšepe | 15-21MPa | 19-28MPa |
| 300% e beha matla a ho otlolla | 8-10MPa | 11-13MPa |
| Ho phahamisa matla | 400-500% | 400-500% |
| Senya deformation e sa feleng | 5-8 | 5-8 |
| Matla a ho lla | 5MPa/cm | 6.8MPa/cm |
| Matla a ho kuta | 6MPa/cm² | 8.1MPa/cm² |
| Avulsion intensty | 7.5MPa/cm² | 11MPa/cm² |
| Matla a peel | 1.4MPa/2.5 cm² | 2.1MPa/2.5 cm² |
| Akron abrasion | 0.045cm³/1.61km | 0.008cm³/1.61km |
| brittleness ea mocheso o tlase | -42 | -70 |
| Hardness (shaw A) | 60-100 | 60-100 |
| Tekano | 1.12 | 1.12 |
