Ib/Ob Txheej Acid Resistant Ceramic Pob Arch Packing Kev Txhawb Nqa Qauv rau Sulfuric Acid Tower
Ib/Ob Txheej Acid Resistant Ceramic Pob Arch Packing Kev Txhawb Nqa Qauv rau Sulfuric Acid Tower
Cov pob zeb ceramic arches kuj tseem hu ua cov pob zeb ceramic arches lossis cov pob zeb ceramic resistant acid, feem ntau vim tias lawv tau ua tiav zoo siv cov tshuaj lom neeg acid resistant ceramic. Cov khoom siv raw ntuj tsim tau tsim los ntawm kev ua tib zoo los ntawm ntau yam kev ua haujlwm xws li kev tsim cov mis, kev sib tsoo pob, kev ua kom av nkos, kev tsim pwm, thiab lwm yam. Lub spherical arch tsim tawm muaj qhov zoo nkauj thiab zoo nkauj, thiab cov lus qhia thiab qhov loj me ua tau raws li qhov yuav tsum tau teeb tsa ntawm lub cev pej thuam.
| Qhov project | Chav tsev | Cov Ntawv Qhia | Tus Qauv |
| Feem pua | g/cm3 | 2.3-2.6 | ZBG94003-86 |
| Tus nqi nqus dej | % | <0.2 | GB8488-87 |
| Lub zog khoov | Mpa | ≥45 | GB8488-87 |
| Lub zog compressive | Mpa | ≥200 | ZBG94003-86 |
| Kev ruaj khov ntawm cua sov | 350-20°C | Peb zaug tsis tawg | GB8488-87 |
| Tus nqi qhib dav dav | % | ≥65 | |
| Cov Lus Qhia Tshwj Xeeb | m | ≤8.3 | |
| Kev tiv thaiv kua qaub | % | >98.8 | DIN |
| Kev tiv thaiv alkali | % | >87 | DIN |
| Kev ua yuam kev khoov | % | <0.5 | DIN |
| Cov tshuaj lom neeg muaj pes tsawg leeg | SiO2 | Al2O3 | K2O | Na2O | MgO | Fe2O | Kev tiv thaiv kua qaub |
| Cov Ntawv Qhia | 69.8 | 22.5 | 0.95 | 0.82 | 0.12 | 0.49 | 99.8% |
1. Kev faib roj yog sib xws.
2. Lub zog kho tshuab siab.
3. Kev nyab xeeb siab.
4. Kev ruaj khov zoo.
5. Muaj zog tiv taus xeb.
6. Thiab kev tsim kho yooj yim heev.
7. Lub neej ua haujlwm ntev.
1. Pob zeb Arch Lub ntsiab ntawm lub arch spherical yog cov vuas ceramic hauv cov duab 'I-puab', yog li nws kuj tseem hu ua 'I-puab cib'.
2. Lub cib ua los ntawm pob zeb ko taw Qhov qis dua ntawm lub pob zeb kheej kheej yog cov vuas ceramic uas muaj cov duab peb ceg lossis trapezoidal nyob hauv qab.
3. Lub plawv ntawm lub pob zeb (Arch core) Lub nruab nrab ntawm lub pob zeb spherical yog ib lub qauv conical nrog ib lub duab ntoo khaub lig sab hauv.
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Cov pob zeb ua los ntawm cov pob zeb ceramic yog cov khoom siv zoo tshaj plaws thiab cov khoom siv zoo rau kev tiv thaiv xeb hauv cov chaw lag luam xws li coking thiab sulfuric acid ntau lawm (xws li smelting tail gas los tsim cov kua qaub, pyrite los tsim cov kua qaub, thiab sulfur los tsim cov kua qaub), nrog rau hauv cov chiv, smelting, kev lag luam teeb pom kev zoo, petrochemical, thiab lwm yam lag luam.
