Pipe ea Metsi a Chesang le a Batang ea PPR
Sehlopha sa Liphaephe tsa Metsi a Chesang le a Batang tsa PPR
Ho na le lihlahisoa tse 54 tsa PPR ka kakaretsochesang leliphaephe tsa metsi a batang, tse arotsoeng ka litlhaloso tse 11 ho tloha ho dn16-dn160. Lihlahisoa li arotsoe ka maemo a khatello a 5 ho latela khatello: PN1.25 MPa, PN1.6 Mpa, PN2.0 Mpa, PN2.5 MPa le PN3.2 MPa. Ho na le li-fitting tsa liphaephe tse tšehetsang tse 220, 'me lihlahisoa li sebelisoa ho fetisetseng metsi a pompo malapeng le ho fetisetseng metsi a chesang.
Tšobotsi ea Pipe ea Metsi a Chesang le a Batang ea PPR:
1. Tshebetso e ntle haholo ya bohloeki: Sebopeho sa dimolek'hule tsa thepa e tala ya PP-R se na le dielemente tse pedi feela: khabone le haeterojene. Ha ho na dielemente tse kotsi le tse chefo. Sehlahiswa sena se bolokehile ebile se hlwekile.
2. Boleng bo botle haholo: Sehlahisoa se na le ts'ebetso e tšepahalang ea polokeho 'me khatello e phatlohileng e ka fihla ho 6.0MPa. Boleng bo na le inshorense ke Ping An Insurance Company.
3.Tshebetso e ntle haholo ea ho thibela mocheso: Phepelo ea mocheso ea phaephe ea PP-R ke 0.21 W/mK, e leng 1/200 feela ea phaephe ea tšepe. E bapala karolo ea ho thibela mocheso ka katleho 'me e fokotsa tahlehelo ea mocheso.
4.Bophelo bo bolelele ba tšebeletso: Liphaephe tsa PP-R li ka ba le bophelo ba tšebeletso ba lilemo tse fetang 50 mochesong oa ts'ebetso oa 70°C le khatello ea ts'ebetso ea 1.0MPa.
5. Disebediswa tsa diphaephe tse tshehetsang: Ho na le mefuta e fetang 200 ya disebediswa tsa diphaephe tse tshehetsang tsa PP-R, ditlhaloso: dn20-dn160, tse ka fihlelang ditlhoko tsa ditsamaiso tse fapaneng tsa phepelo ya metsi a meaho.
6. Likarolo tsa koporo li bolokehile ebile li hloekile: li entsoe ka thepa ea koporo ea 58-3, e nang le lead e ka tlase ho 3%; bokaholimo bo koahetsoe ka nickel, e sa tsoaleng libaktheria; likhoele tsa koporo lia kobeha, kahoo ha li senyehe habonolo nakong ea ts'ebetso ea ho kenya 'me ha li bake tšilafalo.
Hobaneng o lokela ho kgetha phaephe ya metsi a chesang le a batang ya GKBM PPR
Liphaephe tsa metsi a chesang le a batang tsa GKBM PPR li hlahisoa ka lisebelisoa tse tsoang linaheng tse ling tse tsoang Krauss Maffei le Battenfeld tsa Jeremane, Cincinnati, le thepa e tala e tsoang linaheng tse ling tse tsoang Hyosung tsa Korea Boroa le lifekthering tsa Basel Switzerland tsa Jeremane. Nakong ea ts'ebetso ea tlhahlobo ea tlhahiso, sehlopha se seng le se seng sa lihlahisoa se hlahlojoa ka hloko. Teko ke ea boleng le polokeho ea lihlahisoa.
