Liphaephe tsa koporo li hanana le mocheso o phahameng 'me li ka sebelisoa libakeng tse sa tšoaneng.Ha ho bapisoa le sena, mefokolo ea liphaephe tse ling tse ngata li totobetse.Ka mohlala, liphaephe tsa tšepe tse entsoeng ka masenke tse neng li sebelisoa mehahong ea bolulo nakong e fetileng li bonolo haholo ho rusa.Haeba li sa sebelisoe nako e telele, ho tla ba le mathata a kang mosehla oa metsi a pompo le phallo e nyane ea metsi.Hape ho na le lisebelisoa tse ling tseo matla a tsona a tla fokotseha ka potlako mochesong o phahameng, tse ka bakang likotsi tse sa sireletsehang ha li sebelisoa liphaepheng tsa metsi a chesang.Sebaka se qhibilihang sa koporo se ka holimo ho likhato tse 1083 tsa Celsius, 'me mocheso oa tsamaiso ea metsi a chesang ha o na thuso bakeng sa liphaephe tsa koporo.Baepolli ba lintho tsa khale ba ile ba sibolla phala ea metsi ea koporo lilemong tse 4 500 tse fetileng liphiramideng tsa Egepeta, tse ntseng li sebelisoa le kajeno.
1) Ho sebelisa theknoloji e tsoetseng pele ea ho lahla le ho roala, bohloeki bo phahameng, sebopeho se setle, dikahare tse tlase tsa oksijene.
2) Ha ho li-pores, trachoma, porosity, tse nang le conductivity e ntle ea mocheso, ts'ebetso, ductility, ho hanyetsa kutu le ho hanyetsa boemo ba leholimo.
3) Ho bonolo ho tjheseletsa le ho tiisa.
4) Sehlahisoa se na le boleng bo tsitsitseng, ho hanyetsa khatello e phahameng, bolelele bo phahameng, le bohloeki bo phahameng, ho finyella litlhoko tse phahameng tsa bohloeki ba thepa ea sehatsetsi e se nang fluorine.
morero | Aluminium tube | Tube ea koporo | ||||
Codename | JH-001-LG | JH-002-LG | JH-003-LG | JH-001-TG | JH-002-TG | JH-003-TG |
Bophara ba kantle ka liphaephe d1(mm) | φ4 | φ6 | φ8 | φ4 | φ6 | φ8 |
Sebelisa khatello ea Mpa | 3 | 2.7 | 2.7 | 16 | 10 | 6.3 |
Ho kobeha ho fokolang bophara ba mm | R20 | R40 | R40 | R20 | R30 | R50 |
D | φ4 | φ6 | φ8 | φ4 | φ6 | φ8 |
d | φ2.5 | φ4 | φ6 | φ2.5 | φ4 | φ6 |