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呋喃胶泥工艺有哪些
呋喃胶泥工艺有哪些?胶泥为具备很强的粘合性能的泥状塑性固体，这类塑性固体一般由具备粘合性能的固态或液态粘接剂添加具备一定功能的粉末填料构成
What are the processes of furan mortar? The mortar is a muddy plastic solid with strong bonding properties. This kind of plastic solid is generally composed of solid or liquid adhesives with bonding properties and powder fillers with certain functions.
1、搅拌：先将干料加入搅拌机内干拌2min，再加入水玻璃、改性剂，湿拌3min 即可出料。为防止死机，搅拌量以不超过搅拌机容量的40%为宜。出料要迅速及时，若搅拌机发生故障，要及时清除机内料并用水冲洗干净。 每日收工后，要将机内及搅拌片上的改性混凝土清洗干净。工程量很小时，可采用人工拌合。 2、浇筑：在施工面上刷一层稀胶泥，待其固化后再浇筑，尽量避免留施工缝。必须留施工缝时，应留成斜槎，并保持粗糙面。下次接缝时，先抹稀胶泥再浇灌，接槎处应抹实抹平。 夏秋季温度高时改性水玻璃混凝土几分钟即可初凝成型，所以现场捣实抹平速度要快，宜在初凝前抹出光面，一次成型，以免初凝后再抹出现皱皮而影响外观和降低抗渗抗腐蚀性能。 3、拆模和养护：养护期间严禁与水或蒸汽、浓度极小的稀酸接触。
1. Stirring: First, add dry material to mixer for 2 minutes, then add sodium silicate and modifier, and then wet mix for 3 minutes before discharging. In order to prevent the machine from stalling, the mixing quantity should not exceed 40% of the capacity of the mixer. Discharge should be prompt and timely. If the mixer fails, it is necessary to remove the material in the mixer in time and rinse it with water. After work is finished every day, the modified concrete in the machine and on the mixing piece should be cleaned. The amount of work is very small. Manual mixing can be used. 2. Casting: Brush a thin layer of cement on the construction surface, and then pour it after solidification to avoid leaving construction joints as far as possible. When construction joints must be retained, inclined joints should be retained and rough surfaces should be maintained. Next time the joint is watered with dilute mortar, the joint should be smoothed. Modified sodium silicate concrete can be initially formed in a few minutes when the temperature is high in summer and autumn. Therefore, the speed of tamping and smoothing on site should be faster. It is advisable to smooth the surface before initial setting and form it once in order to avoid wrinkling after initial setting, which will affect the appearance and reduce the impermeability and corrosion resistance. 3. Mould removal and maintenance: It is strictly forbidden to contact with water or steam or dilute acid with very low concentration during maintenance.
What are the processes of furan mortar? The mortar is a muddy plastic solid with strong bonding properties. This kind of plastic solid is generally composed of solid or liquid adhesives with bonding properties and powder fillers with certain functions.
1、搅拌：先将干料加入搅拌机内干拌2min，再加入水玻璃、改性剂，湿拌3min 即可出料。为防止死机，搅拌量以不超过搅拌机容量的40%为宜。出料要迅速及时，若搅拌机发生故障，要及时清除机内料并用水冲洗干净。 每日收工后，要将机内及搅拌片上的改性混凝土清洗干净。工程量很小时，可采用人工拌合。 2、浇筑：在施工面上刷一层稀胶泥，待其固化后再浇筑，尽量避免留施工缝。必须留施工缝时，应留成斜槎，并保持粗糙面。下次接缝时，先抹稀胶泥再浇灌，接槎处应抹实抹平。 夏秋季温度高时改性水玻璃混凝土几分钟即可初凝成型，所以现场捣实抹平速度要快，宜在初凝前抹出光面，一次成型，以免初凝后再抹出现皱皮而影响外观和降低抗渗抗腐蚀性能。 3、拆模和养护：养护期间严禁与水或蒸汽、浓度极小的稀酸接触。
1. Stirring: First, add dry material to mixer for 2 minutes, then add sodium silicate and modifier, and then wet mix for 3 minutes before discharging. In order to prevent the machine from stalling, the mixing quantity should not exceed 40% of the capacity of the mixer. Discharge should be prompt and timely. If the mixer fails, it is necessary to remove the material in the mixer in time and rinse it with water. After work is finished every day, the modified concrete in the machine and on the mixing piece should be cleaned. The amount of work is very small. Manual mixing can be used. 2. Casting: Brush a thin layer of cement on the construction surface, and then pour it after solidification to avoid leaving construction joints as far as possible. When construction joints must be retained, inclined joints should be retained and rough surfaces should be maintained. Next time the joint is watered with dilute mortar, the joint should be smoothed. Modified sodium silicate concrete can be initially formed in a few minutes when the temperature is high in summer and autumn. Therefore, the speed of tamping and smoothing on site should be faster. It is advisable to smooth the surface before initial setting and form it once in order to avoid wrinkling after initial setting, which will affect the appearance and reduce the impermeability and corrosion resistance. 3. Mould removal and maintenance: It is strictly forbidden to contact with water or steam or dilute acid with very low concentration during maintenance.
