Pupa rino ductile Hangaia i Haina K9 C30 C40 En545 ISO2531
Kupu Whakataki
Ko te mauri o te putorino rino rino he paipa rino ngongo. Na te mea ko te putorino rino ductile te ngako o te rino me te mahi o te maitai, ka kiia tenei ara. Ko te graphite i roto i te putorino rino ductile he ahua o te spheroids, me te rahi o te kauwhata ko te tikanga 6-7. I runga i te kounga o te kounga, ko te reanga spheroidization o te putorino rino e whakahaeretia ana ko te 1-3, a ko te reiti spheroidization ko ≥80%, no reira kua pai ake te whakapai ake i nga ahuatanga miihini o te rawa, a kei a ia te tino o te rino. me te mahi o te maitai. Ko te putorino rino ductile annealed he hanganga metallographic o te ferrite me te iti o te pearlite me nga taonga miihini pai, no reira ka kiia hoki he paipa rino maka.
Āhuatanga: Kei a ia te ngako o te rino, te mahi o te maitai, te pai o te mahi anti-corrosion, te ductility pai, te whakaurunga ngawari,
Tawhā
| Tūemi | Paipa rino ngongo |
| Paerewa | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Rauemi | Te rino ngongo etc. |
| Rahi | Maamaa: i roto i te 230HBW me te hiahia raneiTe matotoru o te taiepa ngongo: 6.0-20MM ranei e hiahiatia ana
Huihuinga: I runga ake i te 420MPA, ki te hiahiatia ranei Te roa: 5m-12m ranei ina hiahiatia Rahi: DN80-DN2000 ranei e hiahiatia ana |
| Mata | He hinuhinu ngawari, he piu wera, he piauau-hiko, he pango, he koretake, he paninga parani/hinu waikura, he paninga whakamarumaru, aha atu. |
| Taupānga | Ka whakamahia te nuinga mo te tuku wai me te tuku hau i roto i nga umanga umanga me nga umanga maina.etc. |
| Kaweake ki | Amerika, Ahitereiria, Brazil, Kanata, Peru, Iran, Itari, India, United Kingdom, Arab, etc. |
| Mōkī |
mōkihi kaweake paerewa, ranei rite hiahiatia. |
| wā utu | EXW, FOB, CIF, CFR, CNF, etc. |
| Utu | T / T, L / C, Western Union, etc. |
| Tiwhikete | ISO, SGS, BV. |
Hua Whakaatu
