CN107445598B - 轻质可塑料 - Google Patents
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 48
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 26
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 15
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 15
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000019799 monosodium phosphate Nutrition 0.000 claims abstract description 15
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims abstract description 15
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 15
- 239000010980 sapphire Substances 0.000 claims abstract description 15
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims abstract description 15
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 15
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract description 15
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 15
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 12
- 150000004645 aluminates Chemical class 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000004927 clay Substances 0.000 claims description 29
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 7
- 238000004880 explosion Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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Abstract
本发明公开轻质可塑料，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、蓝晶石粉、苏州白泥、高岭土、铝40焦宝石细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA‑80铝酸盐水泥。本发明轻质可塑料主要用于燃气锅炉炉门、炉盖等热工设备，此轻质可塑料具有既耐高温又隔热的双重效果，施工简便，可整体施工，也可局部抢修时使用，可涂抹也可捣打施工，最大优点是：施工后即可点火升温，无需像普通浇注料那样需要烘干排水后才能使用；高温膨胀量小，并且冷却后收缩量也很小，不会产生裂纹。
Description
技术领域
本发明涉及一种浇注料，特别涉及一种轻质可塑料。
背景技术
轻质可塑料因其质轻，抗压强度高、耐酸腐蚀，耐高温、隔热保温效果好，而且施工简便，可整体施工，也可局部抢修涂抹，特别适合石油、化工、有色冶金等热工行业的使用。然而，现有技术中的可塑料存在如下技术缺陷：高温条件下膨胀量过大或冷却后收缩量过大，这会导致产生裂缝，需要重新修补。
发明内容
有鉴于此，本发明在于提供一种施工后可以立即点火且不会因温度变化产生裂缝的轻质可塑料。
为解决上述问题，本发明采用如下技术方案：
轻质可塑料，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、蓝晶石粉、苏州白泥、高岭土、铝40焦宝石细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA-80铝酸盐水泥。
上述轻质可塑料，所述铝40焦宝石骨料由粒度大于3mm且小于或等于5mm的铝40焦宝石骨料、粒度大于1mm且小于或等于3mm的铝40焦宝石骨料和粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料组成。
上述轻质可塑料，粒度大于3mm且小于或等于5mm的铝40焦宝石骨料为10-15重量份，粒度大于1mm且小于或等于3mm的铝40焦宝石骨料为10-16重量份，粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料为10.5-16.5重量份。
上述轻质可塑料，所述合成轻质莫来石骨料由粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料、粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料和粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料组成。
上述轻质可塑料，粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料为7-11重量份，粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料为6-10重量份，粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料为2-6重量份。
上述轻质可塑料，所述蓝晶石粉为8-12重量份、苏州白泥为3-7重量份、高岭土为1.5-2.5重量份、铝40焦宝石细粉为3.5-5.5重量份且粒度小于或等于0.088mm、防爆裂纤维为0.025重量份、三聚磷酸钠为0.15重量份、六偏磷酸钠为0.1重量份、磷酸二氢钠为16-20重量份、CA-80铝酸盐水泥为4-6重量份。
轻质可塑料，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、漂珠、氧化铝空心球、蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、铝40焦宝石细粉、高铝细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA-80铝酸盐水泥。
上述轻质可塑料，粒度大于3mm且小于或等于5mm的铝40焦宝石骨料为10-15重量份，粒度大于1mm且小于或等于3mm的铝40焦宝石骨料为10-16重量份，粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料为10.5-16.5重量份；粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料为7-11重量份，粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料为6-10重量份，粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料为2-6重量份。
上述轻质可塑料，所述漂珠为4-6重量份、所述氧化铝空心球为5-9重量份、所述蓝晶石粉为8-12重量份、苏州白泥为3-7重量份、高岭土为1.5-2.5重量份、所述叶蜡石粉为2.5-3.5重量份、铝40焦宝石细粉为3.5-5.5重量份且粒度小于或等于0.088mm、所述高铝细粉为3-4重量份、防爆裂纤维为0.025重量份、三聚磷酸钠为0.15重量份、六偏磷酸钠为0.1重量份、磷酸二氢钠为16-20重量份、CA-80铝酸盐水泥为4-6重量份。
上述轻质可塑料，漂珠的粒径为0.05-0.15mm、氧化铝空心球为0.2-1mm，蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、高铝细粉、三聚磷酸钠、六偏磷酸钠和磷酸二氢钠均过200目筛。
本发明的有益效果是：本发明轻质可塑料主要用于燃气锅炉炉门、炉盖等热工设备，此轻质可塑料具有既耐高温又隔热的双重效果，施工简便，可整体施工，也可局部抢修时使用，可涂抹也可捣打施工，最大优点是：施工后即可点火升温，无需像普通浇注料那样需要烘干排水后才能使用；高温膨胀量小，并且冷却后收缩量也很小，不会产生裂纹。
具体实施方式
为清楚说明本发明中的方案，下面给出优选的实施予以详细说明。
实施例1
轻质可塑料，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、蓝晶石粉、苏州白泥、高岭土、铝40焦宝石细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA-80铝酸盐水泥。合成轻质莫来石骨料的制备工艺参见《安徽冶金》2003(1)：3-4，汪雷，陈海山，张志敏【工艺参数：制坯压力30Mp，烧成温度1550℃，保温时间6小时】。
粒度大于3mm且小于或等于5mm的铝40焦宝石骨料为12.5千克，粒度大于1mm且小于或等于3mm的铝40焦宝石骨料为13千克，粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料为13.5千克。
粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料为9千克，粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料为8千克，粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料为4千克。
所述蓝晶石粉为10千克、苏州白泥为5千克、高岭土为2千克、铝40焦宝石细粉为4.5千克且粒度小于或等于0.088mm、防爆裂纤维为0.025千克、三聚磷酸钠为0.15千克、六偏磷酸钠为0.1千克、磷酸二氢钠为18千克、CA-80铝酸盐水泥为5千克。
漂珠的粒径为0.05-0.15mm、氧化铝空心球为0.2-1mm，蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、高铝细粉、三聚磷酸钠、六偏磷酸钠和磷酸二氢钠均过200目筛。
实施例2
轻质可塑料，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、漂珠、氧化铝空心球、蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、铝40焦宝石细粉、高铝细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA-80铝酸盐水泥。合成轻质莫来石骨料的制备工艺参见《安徽冶金》2003(1)：3-4，汪雷，陈海山，张志敏【工艺参数：制坯压力30Mp，烧成温度1550℃，保温时间6小时】。
粒度大于3mm且小于或等于5mm的铝40焦宝石骨料为12.5千克，粒度大于1mm且小于或等于3mm的铝40焦宝石骨料为13千克，粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料为13.5千克。粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料为9千克，粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料为8千克，粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料为4千克。
所述漂珠为5千克、所述氧化铝空心球为7千克、所述蓝晶石粉为10千克、苏州白泥为5千克、高岭土为2千克、所述叶蜡石粉为3千克、铝40焦宝石细粉为4.5千克且粒度小于或等于0.088mm、所述高铝细粉为3.5千克、防爆裂纤维为0.025千克、三聚磷酸钠为0.15千克、六偏磷酸钠为0.1千克、磷酸二氢钠为18千克、CA-80铝酸盐水泥为5千克。
漂珠的粒径为0.05-0.15mm、氧化铝空心球为0.2-1mm，蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、高铝细粉、三聚磷酸钠、六偏磷酸钠和磷酸二氢钠均过200目筛。
现场施工的时候，将上述各组分按照配比准确称取后，加水搅拌混合均匀即可浇注施工。
实施例1至实施例2中轻质可塑浇注料的性能测试：
上述实施例仅仅是为清楚地说明本发明创造所作的举例，而并非对本发明创造具体实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所引伸出的任何显而易见的变化或变动仍处于本发明创造权利要求的保护范围之中。
Claims (1)
1.轻质可塑料，其特征在于，由如下组分组成：铝40焦宝石骨料、合成轻质莫来石骨料、漂珠、氧化铝空心球、蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、铝40焦宝石细粉、高铝细粉、防爆裂纤维、三聚磷酸钠、六偏磷酸钠、磷酸二氢钠和CA-80铝酸盐水泥；所述漂珠为4-6重量份、所述氧化铝空心球为5-9重量份、所述蓝晶石粉为8-12重量份、苏州白泥为3-7重量份、高岭土为1.5-2.5重量份、所述叶蜡石粉为2.5-3.5重量份、铝40焦宝石细粉为3.5-5.5重量份且粒度小于或等于0.088mm、所述高铝细粉为3-4重量份、防爆裂纤维为0.025重量份、三聚磷酸钠为0.15重量份、六偏磷酸钠为0.1重量份、磷酸二氢钠为16-20重量份、CA-80铝酸盐水泥为4-6重量份；
粒度大于3mm且小于或等于5mm的铝40焦宝石骨料为10-15重量份，粒度大于1mm且小于或等于3mm的铝40焦宝石骨料为10-16重量份，粒度大于0.088mm且小于或等于1mm的铝40焦宝石骨料为10.5-16.5重量份；粒度大于3mm且小于或等于5mm的合成轻质莫来石骨料为7-11重量份，粒度大于1mm且小于或等于3mm的合成轻质莫来石骨料为6-10重量份，粒度大于0.088mm且小于或等于1mm的合成轻质莫来石骨料为2-6重量份；
漂珠的粒径为0.05-0.15mm、氧化铝空心球为0.2-1mm，蓝晶石粉、苏州白泥、高岭土、叶蜡石粉、高铝细粉、三聚磷酸钠、六偏磷酸钠和磷酸二氢钠均过200目筛。
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