- 04
- Sep
lesela le kentsoeng phaephe ea rabara
lesela le kentsoeng phaephe ea rabara
Sebopeho sa A:
The lesela le kentsoeng phaephe ea rabara e entsoe ka lera la ka hare la rabara, lera la li-multilayer tse koahetsoeng ka lesela le koahetsoeng ka rabara. Phaephe ea ho hula lesela e entsoe ka lera la ka hare la rabara, lera la mekato e mengata le koahelang, lera la tšepe le matlafatsang le lera la kantle la rabara.
Likarolo: Hose e na le melemo ea mamello e nyane ea bophara ba kantle, ho hanyetsa oli, ho hanyetsa mocheso, bobebe, bonolo le ho tšoarella ha ‘mele oa tube, jj .; khatello e nyane ea phaephe e feta khatello ea makhetlo a mane.
C. Morero: Mefuta e fapaneng ea lipeipi tsa tšepe tse koahetsoeng ka lesela (kapa tse hulang) li entsoe ka thepa e tsamaellanang ho latela media o fapaneng o fetisang. Sebopeho sa sehlahisoa sea utloahala ha se qapiloe, se tiile ebile sea tšoarella, ‘me se sebelisetsoa ho fetisa le ho anya (maemo a khatello e mpe) maro a fapaneng. Hose e tenyetsehang bakeng sa media oa lintho tse bonahalang joalo ka maro a viscous le lintho tse tiileng tse phofshoana.
Litekanyo tsa phaephe ea lesela
|
Bophara ba ka hare (mm) |
Khatello ea mosebetsi
(Mpa) |
Khatello e tšoanang e phatlohileng
(Mpa) |
Bolelele ba Hose | ||||||
| Boholo ba lebitso | mamello | Boholo (limithara) | Mamello (limilimithara) | ||||||
| 13 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 16 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 19 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 25 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 32 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 38 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 51 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 64 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 76 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| lebitso la roduct | Bophara ba ka hare (mm) | Tshebetso le ts’ebeliso | mantsoe |
| Pompo ea mouoane | 6-76 | Tsamaiso 170. Bakeng sa mouoane o nang le metsi a mangata kapa metsi a futhumetseng ka tlase ho C, khatello e sebetsang ke 0.35MPa bakeng sa mouoane le 0.8MPa bakeng sa metsi a chesang | |
| Phala ea oli e hulang oli | 6-152 | Mafura a hulang, oli ea enjene, oli e tlotsang le oli e meng ea diminerale mocheso oa kamore. Khatello ea ho sebetsa ke 0.5-1.2MPa | Sebopeho sa lihlomo tsa kantle le sona se ka sebelisoa |
| Phala ea acid le alkali | 19-203 | Lipalangoang hlapolla acid le tharollo ea alkali mocheso oa kamore. Khatello ea ho sebetsa ke 0.5-0.7MPa | Ha o tsamaisa asiti e kenelletseng, lera la kahare la rabara e ka ba rabara ea butyl, mme lera la lesela e ka ba fiber ea khalase |
| Apara manganga Sandblasting Hose | 19-76 | Hose bakeng sa leqhubu la khatello ea moea, khatello e sebetsang ke 0.6MPa | Liphaepe tsa likepe tsa samente li ka hlahisoa ho latela sena |
| Setsoeng sa tanka ea metsi | 25-102 | Tanka ea metsi bakeng sa likoloi | |
| Ha cheka Hose | 51-102 | Ha e hatelloe ke khatello, ha e khone ho utloa bohloko ebile ha e na oli. E sebelisoa e le phala e ikamahanyang le maemo e pakeng tsa faucet ea mochini oa ho cheka le flange ea riser. Sebetsa khatello ea ke 10-30MPa | Lihokelo tsa tšepe lipheletsong ka bobeli |
| Terata ea nylon leqeba la oksijene le butsoang | 51-127 | Pipe e ikamahanyang le maemo bakeng sa sefetoleli se hloekileng sa oksijene, khatello e sebetsang ke 1.5MPa, kapa mofuta oa tšepe oa terata oa terata o ka sebelisoa, khatello ea ts’ebetso e ka fihlela 8MPa | Li-flanges tsa tšepe tse nang le Vulcanized lipheletsong ka bobeli, ka lera la asbestos le sireletsang kantle |
| Ho qhala (ho hula) phaephe ea seretse | 196-900 | Dredger e sebelisetsoa ho ntša silika, khatello e sebetsang ke 0.4-0.5MPa | E ka ba le manonyeletso a flange ho latela litlhoko tsa moralo |
| Hose e etsang masoba | 25, 32, 40 | E sebelisetsoa ho etsa masoba mehahong ea boenjineri joalo ka marokho le litsela tse kholo, e nang le matla a ho tiisa a 1.5-2.30Kg / sengoathoana | Karolo e kantle ea sekhomaretsi e na le thepa e ntle ea ho rusolla |