Polyurethane Lined Steel Pipe
Umbhobho wentsimbi owenziwe nge-polyurethane yimveliso yombhobho ekwaziyo ukunxiba, esetyenziswa kakhulu kwimibhobho yokusetyenzwa kweeminerali kunye nemibhobho yokuhambisa umsila. Isikhululo samandla efosili sisebenzisa lo mbhobho kwiinkqubo zokususa amalahle nothuthu, ngokunjalo nakwimizi-mveliso yeoli, imichiza, isamente kunye neenkozo.
Iimbonakalo
1. Ukunganxibi
2.Thintela Ukukala
3.UKunyangwa kokuMhlwa
4. Ukumelana nokuguga kwe-hydrolysis
5. Ukuthamba okuphezulu
6. Ukuchasana noMothuko weMechanical
7. Ukuzithambisa
I-Arex ikhetha i-premium master batch kunye ne-nano-modified approach ukomeleza umsebenzi we-polyurethane. Yenza iimveliso ezinomgca we-polyurethane kunye nesakhiwo seekhemikhali ezizinzileyo kwaye ibonise ukuguquguquka kwayo kwimeko yokusebenza.
Umbhobho wentsimbi owenziwe nge-polyurethane, njengenye yelungelo elilodwa lomenzi wechiza wasekhaya weemveliso zemigodi e-Arex, iyathandwa kwaye isetyenziswa ngabathengi bethu basezimayini.
Ukuthelekiswa kweepropati phakathi kwe-polyurethane eqhelekileyo kunye ne-nano-modified polyurethane
| Into yovavanyo | Isalathisi sovavanyo lwe-polyurethane eqhelekileyo | (i-nano-modified) i-polyurethane |
| Tensile strength | 15-21MPa | 19-28MPa |
| 300% ukuseta ukolula ukolula | 8-10MPa | 11-13MPa |
| Ubude bokuqina | 400-500% | 400-500% |
| Yaphula deformation esisigxina | 5-8 | 5-8 |
| Amandla eenyembezi | 5MPa/cm | 6.8MPa/cm |
| Amandla okucheba | 6MPa/cm² | 8.1MPa/cm² |
| Avulsion intensity | 7.5MPa/cm² | 11MPa/cm² |
| Amandla e-Peel | 1.4MPa/2.5 cm² | 2.1MPa/2.5 cm² |
| I-Akron abrasion | 0.045cm³/1.61km | 0.008cm³/1.61km |
| I-brittleness yobushushu obuphantsi | -42 | -70 |
| Ukuqina (shaw A) | 60-100 | 60-100 |
| Ukuxinana | 1.12 | 1.12 |
