惰性瓷球/瓷砂濾料Inert ceramic ball / porcelain-grit material
惰性氧化鋁瓷球廣泛用於煉油廠、烷基苯廠、芳烴廠、天燃氣廠、化肥廠、甲醇廠、合成氨廠等石油、化工、化肥、環保等行業的各種反應器、吸咐器中,作為支撐、覆蓋的填充材料,對催化劑起到保護、緩沖、過濾的作用.由於采用優質的陶瓷原料、先進的生產工藝和設備,我公司生產瓷球具有耐高溫高壓、吸水率低、化學性能穩定、抗壓強度高等特點。
Inert ceramic ball is extensively applied in various kinds of reactors and sinking machines in the oil plants, Alkyl benzene factories, Aromatic hydrocarbon factories, gas factories, chemical fertilizer factories, methyl alcohol factories and synthetic ammonia factories in the petroleum oil industry, chemical industry, the chemical fertilizer industry and environmental protection trade. It plays a role in protecting, buffer, filter for the catalyst, as the packing of supporting covering. Because of adopting the high quality ceramic material and advanced production technology equipments, our company’s ceramic ball has many characters, such as bearing high temperature and high pressure, low rate of sinking water, stable chemical function and high compression intensity.
瓷砂濾料上有穩定的化學性能,廣泛用於各種無閥濾池單層濾池、多層濾池、機械過濾器中作為過濾介質,處理各種工業污水,城市污水、自來水等,也可作為生物濾料處理有機污水,還可作為過濾式除塵器濾料用於處理各種粉塵、煙塵等。
The porcelain-grit material has steady chemical function. As a filtering medium, it is applied in various kinds of single-layer filter pool, double-layer filter pool and mechanical filters. As the filter material, it can deal with various kinds of organic sewages, such as industry sewages, municipal sewages and the running water. It can also be used for dealing with various kinds of dust and smoke as the filtering dust remover.
① 瓷球、瓷砂化學成份
成份 | SiO2 | Al2O3 | Fe2O3 | TO2 | CaO | MgO | KNaO |
含量 | 68-74 | 18-24 | <1.5% | <0.8% | <0.5% | <0.5% | <4.0% |
② 惰性瓷球、瓷砂主要規格和允許尺寸偏差
項目 | 瓷砂 | 瓷球 | |||||||||||
直徑 | 0.5- 1.0 | 1.0- 2.0 | 2.0- 3.0 | Φ3.0 | Φ6 | Φ9 | Φ12 | Φ19 | Φ25 | Φ30 | Φ40 | Φ50 | Φ75 |
允許偏差 | ±0.5 | ±1.5 | ±2.0 | ±3.0 | |||||||||
③ 惰性瓷球、瓷砂的主要技術指標
項目 | 比重 | 吸水率 | 耐酸度 | 耐堿度 | 淬冷試驗 | 硬度 |
單位 | g/㎝2 | % | % | % | ℃ | 莫氏 |
指標 | 2.2-2.5 | <1% | 99.8 | 86 | 240-20℃三次不裂 | ≥6.5 |
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