Pipe ea tšepe e lahliloeng
Tlhaloso e Khutšoanyane:
Pipe ea tšepe e entsoeng ka tšepe e bolela phala e entsoeng ka tšepe e entsoeng ka tšepe.Pipe ea tšepe ea Cast e sebelisoa bakeng sa phepelo ea metsi, drainage le lipeipi tsa phetiso ea khase, ho kenyeletsoa lipeipi tse otlolohileng tsa tšepe le lisebelisoa tsa lipeipi.Matla a basebetsi a tlase.Ho ea ka mekhoa e fapaneng ea ho lahla, e arotsoe ka phala e tsoelang pele ea tšepe le phala ea tšepe ea centrifugal, eo phala ea tšepe ea centrifugal e arotsoeng ka hlobo ea lehlabathe le hlobo ea tšepe.Ho ea ka lisebelisoa tse fapaneng, e arotsoe ka phala ea tšepe e bohlooho le phala ea tšepe ea ductile.Ho ea ka mefuta e fapaneng ea li-interface, e arotsoe ka sebopeho se feto-fetohang, sebopeho sa flange, sebopeho sa "self-anchor", sebopeho se thata, joalo-joalo.
Pipe ea tšepe e entsoeng ka tšepe e bolela phala e entsoeng ka tšepe e entsoeng ka tšepe.Pipe ea tšepe ea Cast e sebelisoa bakeng sa phepelo ea metsi, drainage le lipeipi tsa phetiso ea khase, ho kenyeletsoa lipeipi tse otlolohileng tsa tšepe le lisebelisoa tsa lipeipi.Matla a basebetsi a tlase.Ho ea ka mekhoa e fapaneng ea ho lahla, e arotsoe ka phala e tsoelang pele ea tšepe le phala ea tšepe ea centrifugal, eo phala ea tšepe ea centrifugal e arotsoeng ka hlobo ea lehlabathe le hlobo ea tšepe.Ho ea ka lisebelisoa tse fapaneng, e arotsoe ka phala ea tšepe e bohlooho le phala ea tšepe ea ductile.Ho ea ka mefuta e fapaneng ea li-interface, e arotsoe ka sebopeho se feto-fetohang, sebopeho sa flange, sebopeho sa "self-anchor", sebopeho se thata, joalo-joalo.
Ntho ea bohlokoa ea phala ea tšepe ke phala ea tšepe ea ductile, e bitsoang sena hobane e na le tlhaho ea tšepe le ts'ebetso ea tšepe.graphite e peiping ea tšepe ea ductile e teng ka sebopeho se chitja, 'me boholo ba graphite hangata ke 6-7.Boleng bo hloka hore boemo ba spheroidization ea phala ea tšepe e laoloe ho isa boemong ba 1-3, 'me sekhahla sa spheroidization ke ≥80%, kahoo thepa ea mochine ka boeona e ntlafatsoa hantle, ka sebōpeho sa tšepe le ts'ebetso ea tšepe. .Kamora ho ts'oaroa, sebopeho sa metallographic sa phala ea tšepe ea ductile ke ferrite hammoho le pearlite e nyane, mme thepa ea mochini e ntle, ka hona e boetse e bitsoa phala ea tšepe ea tšepe.
| Bophara ba lebitso: | DN80-DN2600 |
| Mokhoa oa tlhahiso: | Ho lahla ha Centrifugal |
| Boitsebiso: | Tšepe ea Ductile |
| Bolelele bo sebetsang: | 6m, e ka khaoloa ho 5.7m |
| Sehlopha: | Sehlopha sa K: K7, K8, K9, K10, K11, K12 |
| Sehlopha sa C:C20, C25, C30, C40, joalo-joalo | |
| Maemo a ho kenya tshebetsong: | BS EN545, BS EN598, ISO2531 |
| Sekoaelo sa ka hare sa anti-corrosion: | Sekoaelo sa epoxy se kopantsoeng le Fusion |
| Sekoaelo sa ka ntle sa anti-corrosion: | Sekoaelo sa epoxy se kopantsoeng le Fusion |
| Tlhaloso: | Pipe ea tšepe ea ductile, e lumellanang le ISO2531, EN545, EN598 |
| Ho roala ka hare: | 1. Lerako la seretse sa samente sa Portland |
| 2. Sulphate Resistant samente lera la seretse | |
| 3. Lerako la seretse sa samente se phahameng sa Aluminium | |
| 4. Fusion bonded epoxy coating | |
| 5. Penta ea epoxy ea metsi | |
| 6. Penta e ntšo ea sekontiri sa sekontiri | |
| Ho roala ka ntle: | 1. Penta ea zinki + bitumen (70microns). |
| 2. Fusion bonded epoxy barbotage | |
| 3. Zinc-aluminium alloy + mokelikeli oa epoxy penta | |
| Mofuta oa motsoako oa liphaephe: | 1. Push-In Joint/DN80-DN2600 |
| 2. Mechanical Joint/DN1200-DN2600 | |
| 3. Thibelo Joint/DN80-DN2600 | |
| 4. Flanged Joint/DN80-DN2600 | |
| Teko: | 100% teko ea khatello ea metsi |
| Teko e sebetsang ea bolelele: | 100% |
| Teko ea botenya ba lebota: | 100% |
| Ring ea Rabara: | Rabara ea NBR, rabara ea tlhaho, rabara ea SBR kapa lesale la rabara la EPDM ho latela ISO4633 |
| C | Si | Mn | P | S |
| 3.50~4.00 | 1.90~2,60 | 0.15~0,45 | <0.06 | <0.02 |
