Lipeipi tsa tšepe tse nang le Rubber Lined
Liphaephe tsa tšepe tse nang le rabara li etselitsoe ho sebelisoa lits'ebetsong tse fapaneng tsa ho pompa ka abrasive.Lisebelisoa tse kang ho ntša leloala, lipompo tse nang le khatello e phahameng, mehala e melelele ea mehatla, lisebelisoa tse hlokang pompo ea seretse le liphaephe tsa matla a khoheli.Karolo e 'ngoe le e' ngoe e nang le vulcanized rabara tiiso e tsitsitseng flange.
Peipi ea tšepe ea rabara e sa cheng le e sa jeng e entsoe ka phala e tloaelehileng ea tšepe e le thepa ea moralo 'me e sebelisoa ka thepa e ntle haholo ea rabara e sa senyeheng, e sa jeng ebile e sa chese e le lesela.E kopantsoe ke theknoloji e khethehileng e nang le sekhomaretsi se phahameng.E sebelisoa haholo ho metallurgy, matla a motlakase, indasteri ea lik'hemik'hale, peterole, mashala, samente le libaka tse ling tsa indasteri.Mosebetsing oa merafo, e sebelisoa haholo tsamaisong ea ho tsamaisa mehatla ea merafo, ho tlatsa merafong ea mashala le masimong a tsamaiso ea lipeipi tse amanang.Haholo-holo, pipeline e loketse haholo bakeng sa ho fetisa mocheso pakeng tsa -50 ° C ho + 150 ° C mahareng, e leng bonolo ho apara le ho senya.Re ka eketsa botenya ba lerako sekhutlong sa phala ho latela tlhoko ea moreki, kahoo re lelefatsa bophelo ba tšebeletso.Ho sa le joalo, bophelo ba tšebeletso ea pipe ea tšepe e entsoeng ka rabara e ka fihla lilemo tse 15-40 ka kakaretso.Pipe e ka fetisoa hoo e ka bang likhato tse 90 ka mor'a lilemo tse 6-8 tsa tšebeletso.Nako e 'ngoe le e' ngoe ea ho potoloha e ka eketsa bophelo ba tšebeletso, pipe ea tšepe e ka kenngoa ka rabara ka makhetlo a mararo ho isa ho a mane, kahoo e fokotsa tšebeliso ea litšenyehelo ho ea pele.
Likarolo tse khethehileng bakeng sa pipe e nang le rabara
| OD/mm | Pipe lebota botenya/mm | Khatello ea ho sebetsa/MPa |
| 450 | 10-50 | 0~25.0 |
| 480 | 10-70 | 0~32.0 |
| 510 | 10-45 | 0~20.0 |
| 530 | 10-50 | 0~22.0 |
| 550 | 10-50 | 0~20.0 |
| 560 | 10-50 | 0~21.0 |
| 610 | 10-55 | 0~20.0 |
| 630 | 10-50 | 0~18.0 |
| 720 | 10-60 | 0~19.0 |
Thepa ea 'mele ea phala e nang le rabara
| Ntho | Standard |
| Botenya ba lesela (MPa)≥ | 16.5 |
| Lesela le skeleton 180° matla a peel (KN/m) ≥ | 8 |
| Elongation lera (%) ≥ | 550 |
| Lesela la lesela le otlolohile (300%, MPa) ≥ | 4 |
| Lera la lera la atonal abrasion tahlehelo(cm³/1.61km) ≤ | 0.1 |
| Ho thatafala ha lesela (Mofuta oa Sauer A) | 60±5 |
| Sekhahla sa phetoho ea matla a ho tsofala ha mocheso oa lesela (70 ℃ x 72 h, %) ≤ | 10 |
Likaroloana
1. Kaho e Ntle
2. Ho hanyetsa ho apara hantle le bophelo bo bolelele ba tšebeletso
3. Matla a phahameng le ho hanyetsa tšusumetso e phahameng
4. Ho hanyetsa ho hotle ha kutu
5. Mocheso o pharaletseng oa mocheso
6. Khokahano e potlakileng le ho kenya habonolo
