Ngwongwo ihe nkedo igwe anaghị agba nchara ọnụ ahịa T ụdị nkwonkwo nkedo nkedo igwe maka mmiri n'okpuru ala di Pipe K7 K9 C25 C30
Nkọwa ngwaahịa
Ihe nkedo nodular, ductile iron ma ọ bụ nkedo ígwè ọkpọkọ bụ ihe ngwakọta nke na-eji ductility nke ígwè na ike nke ígwè. Spheroidized ahaziri graphite dịkwa n'ụdị okirikiri (ọkwa 6-7) yana ọkwa spheroidization nke 1-3 yana ọnụego ≥80%, nke na-eme ka akụrụngwa na-arụ ọrụ ka mma. Mgbe ọgwụgwọ okpomọkụ gasịrị, microstructure bụ tumadi ferrite na obere pearlite, nwere ike dị mma ma na-eyi nguzogide.
| Enwere ike ịhazi ngwaahịa nkọwapụta niile dịka ihe ndị ahịa chọrọ | |
| 1. Nha | 1)DN80 ~ 2600mm |
| 2) 5.7M / 6M ma ọ bụ dị ka achọrọ | |
| 2. Ọkọlọtọ: | ISO2531, EN545, EN598, wdg |
| 3.Material | Ihe nkedo Ductile Iron GGG50 |
| 4. Ebe ụlọ ọrụ anyị | Tianjin, China |
| 5. Ojiji: | 1) Mmiri obodo |
| 2) ọkpọkọ ntụgharị | |
| 3) ugbo | |
| 6. Mkpuchi ime: | a). Ụgbọ mmiri simenti Portland b). Ihe mkpuchi simenti na-eguzogide sulfate c). Ngwunye igwe simenti dị elu-aluminom d). Fusion bonded epoxy mkpuchi e). Ihe osise epoxy mmiri f). Ihe osise bitumen ojii |
| 7. Mkpuchi Mpụga: | . Ihe osise zinc + bitumen (70microns). . Fusion bonded epoxy mkpuchi c). Zinc-aluminom alloy + ihe osise epoxy mmiri |
| 8. Ụdị: | Agbadoro |
| 9. Ọrụ nhazi | Ịgbado ọkụ, Ehulata, Punching, Decoiling, Ịcha |
| 10. MOQ | 1 Tọn |
| 11. Nnyefe: | Ngwunye, na nnukwu, |
1.Resistance na nrụgide dị n'ime: Ịrụ ọrụ dị elu na nrụgide mgbawa nke ugboro atọ na-arụ ọrụ, na-enye nchekwa dị mma.
2.Resistance na Nrụgide Mpụga: Mgbochi nrụgide dị elu na-ewepụ mkpa maka ihe ndina pụrụ iche ma ọ bụ mkpuchi nchebe, si otú a na-eduga na ntinye ntụkwasị obi na nke akụ na ụba.
3.Inner Layer of Anti-corrosion: Centrifugal ciment mortar lining (ISO 4179) bụ mkpuchi dị nro, kwụ ọtọ n'ime ime nke na-echebe mmiri ọṅụṅụ.
4.Protective Film: Zinc spraying (≥130 g / m², ISO 8179) na chlorinated resin agba mkpuchi n'ihu mma mgbochi nchara onwunwe. Enwere ike ịnye akwa mkpuchi zinc ma ọ bụ zinc-aluminom dị ka nhọrọ dịka ihe ndị ahịa chọrọ.
Atụmatụ
Ígwè ductile, ihe nkedo ígwè, nwere ike ígwè, na ductility na ike nke ígwè. Maka spheroidization, a na-eji ọgwụgwọ eme ihe na ogbo 1-3 (ọnụego ≥80%) iji meziwanye akụrụngwa akụrụngwa. Ọkpụkpọ annealed nwere obere pearlite ọ bụla na matriks ferrite nke na-eme ka ha mara mma na nguzogide corrosion, ductility, arụmọrụ akara na enwere ike ịwụnye ngwa ngwa.
Microstructure: Spheroidal graphite na ferrite-pearlite matrix. Ọnụ ego nke pearlite dabere na ọkpọkọ ọkpọkọ: <≤20%
Ngwa
Ọkpụkpụ ígwè ductile na nha nha 80 ruo 1600 mm dị maka mmiri ọ drinkingụ drinkingụ (BS EN 545) yana maka ngwa anaghị arụ ọrụ dị ka ọwa mmiri (BS EN 598). Ha na-agbazinye onwe ha na nkwonkwo dị mfe, na-edobe na ihu igwe niile, mgbe mgbe na-enweghị ihe ndina pụrụ iche, ma na-enye ihe dị elu nke nchekwa na mgbanwe zuru oke iji nabata mmegharị ala, àgwà ndị nyere aka mee ka ha bụrụ ihe nhọrọ maka ọtụtụ ngwa ngwa pipeline.
Usoro mmepụta
Nkwakọ ngwaahịa & Mbupu
FAQ
1.Kedu ka m ga-esi nweta nkwupụta n'aka gị?
Ị nwere ike ịhapụ anyị ozi, anyị ga-azakwa ozi ọ bụla n'oge.
2.Ị ga-ebufe ngwongwo na oge?
Ee, anyị na-ekwe nkwa inye kacha mma ngwaahịa na nnyefe na oge. Ime ihe n'eziokwu bụ ụkpụrụ ụlọ ọrụ anyị.
3.Enwere m ike nweta sample tupu ịtụ?
Ee n'ezie. Ọtụtụ mgbe anyị samples bụ free, anyị nwere ike na-emepụta gị samples ma ọ bụ teknuzu eserese.
4.Gịnị bụ usoro ịkwụ ụgwọ gị?
Oge ịkwụ ụgwọ anyị na-emekarị bụ nkwụnye ego 30%, ma zuo ike megide B/L.
5.Ị na-anabata nyocha nke ndị ọzọ?
Ee nnọọ anyị na-anabata.
6.Olee otú anyị si atụkwasị ụlọ ọrụ gị obi?
Anyị ipuiche na ígwè azụmahịa ruo afọ dị ka ọlaedo soplaya, headquarter locates na Tianjin n'ógbè, nabata inyocha n'ụzọ ọ bụla, n'ụzọ ọ bụla.
