Kev qhia tshwj xeeb ntawm Ciav Hlau Yeeb Nkab
| Khoom npe | Self anchored ductile iron, Ductile Iron Pipe with Spigot & Socket |
| Cov lus qhia | ASTM A377 Zas Hlau, Aashto M64 Cam Khwb Cia Hlau Culvert Kav |
| Lub hom phiaj | ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Teem nqi | C20, C25, C30, C40, C40, Cİ4, C50, C100 & Chav K7, K9 & K12 |
| Qho ntev | 1-12 metres lossis raws li qhov xav tau ntawm cov qhua tuaj noj mov |
| Qho tseem ceeb | DN 80 hli rau DN 2000 hli |
| Txoj kev sib koom ua ke | T Hom; Neeg kho tsev K hom; Tus kheej tog tog |
| Sab nraud txheej | Liab / xiav epoxy lossis dub bitumen, ZN & ZNCY txheej, Metallic Zinc (130 GM / M2 lossis 200 GM / M2 lossis 200 GM / M2 lossis 200 GM / M2 lossis 200 GM / M2 lossis 200 GM / M2 lossis 200 GM / M2 lossis 200 GM) TEIBISHE txheej ntawm epoxy txheej / dub bitumen (tsawg kawg nkaus tuab 70 micron) raws li tus neeg yuav tsum tau ua. |
| Sab Hauv Txheej | CEMAS meem ntawm OPC / BFSC / HAC CAAS CNC CLASING ASY ASSION FORT THIAB SULTHATE RAWS LI TXOJ CAI YOG, ISO, BS Cov Qauv. |
| Daim plhaub | Nws yog xim hlau zinc tsuag nrog cov txheej bituminous (sab nraud) Cais coll colling (sab hauv). |
| Daim ntawv thov | Zas cam khwb cia hlau yeeb yog tsuas yog siv rau kev hloov dej khib, dej haus thiab rau dej. |
Zas Hlau Qeb Kev Sib Pauv
| Teem nqi | Tensile lub zog (psi) | Yield zog (PSI) | Elongation | Qaug zog dag zog (psi) | Txuas Txuas Qhov Coob |
| 65-45-12> | 65,000 | 45,000 | 12 | 40,000 | |
| 65-45-12x> | 65,000 | 45,000 | 12 | 40,000 | Tau |
| SSDI> | 75,000 | 55,000 | 15 | 40,000 | |
| 80-55-06> | 80,000 | 55,000 | 6 | 40,000 | |
| 80-55-06x> | 80,000 | 55,000 | 6 | 40,000 | Tau |
| 100-70-03> | 100,000 | 70,000 | 3 | 40,000 | |
| 60-40-18> | 60,000 | 40,000 | 18 | n / a |
Cov Khoom Siv Ntawm Ciaj Ua Yeeb Nkab Yeeb Nkab
| Cov Khoom Siv Lub Cev Ntawm Cov Hlau Hlau | |
| Ceev | 7100 kg / m3 |
| Co-npaum li cas ntawm thermal expansion | 12.3 x10 CM /M / 0C |
| Cov Khoom Siv Neeg Kho Tshuab | Zas Hlau |
| Lub zog tensile | 414 MPA rau 1380 MPA |
| Paib lub zog | 275 MPa rau 620 MPA |
| Cov tub ntxhais hluas lub modulus | 162-186 MPa |
| Poisson tus piv | 0.275 |
| Elongation | 18% rau 35% |
| Brinell hardness | 143-187 |
| Charpy tsis tshua muaj zog | 81.5 -156 JULES |
Qhov Zoo Ntawm Ciaj Ua Zas Hlau Yeeb Nkab
Ntau dua ductility dua li cam khwb cia hlau
Kev cuam tshuam ntau dua ntau dua li cam khwb cia hlau
Zog zog dua cam khwb cia hlau
Ntais thiab yooj yim dua kom pw dua li cam khwb cia hlau
Yooj yim ntawm cov pob qij txha
Cov pob qij txha tuaj yeem haum rau qee qhov defular
Cov nqi qis tus nqi vim cov nominal nyob sab hauv lub taub
Cov Txheej Txheem Ntau Lawm ntawm Das Hlau Yeeb Nkab
Peb cov khoom lag luam muaj ntau
• Zev cov kav hlau & cov fittings rau BS 4772, ISO 2531, thiab 545 rau dej
• Zev Cov Kav Hlau & Cov Fittings kom EN 598 rau Limerage
• Zev cov kav hlau & cov fittings rau en969 rau roj
• Flanging & vuam ntawm cov kav hlau zas.
• Txhua yam haujlwm ua rau cov neeg muas zaub casting rau cov neeg siv khoom.
• Flange adapter & txuas.
• Universal Flange Adapter
• Khib pleb tshum & fittings rau En877, CISPI: 301 / CISPI: 310.
