林亚选材-中国水泥商城-建材商城

无收缩灌浆料厂家《亨利建材灌浆料》HGM灌浆料产品The non-shrink grouting material manufacturer "Henry Building Materials Grouting Material" offers HGM grouting material products

设备基础安装灌浆料厂家HL-091（Equipment foundation installation grouting material manufacturer HL-091）

高强无收缩灌浆料 桥梁支座灌浆料High-strength non-shrink grouting material for bridge bearing grouting

灌浆料是以高强度材料作为骨料，以水泥作为结合剂，辅以高流态、微膨胀、防离析等物质配制而成。它在施工现场加入一定量的水，搅拌均匀后即可使用（Grouting material is formulated with high-strength materials as aggregates, cement as the binder, and supplemented with substances such as high fluidity, micro-expansion, and anti-segregation. It can be used after adding a certain amount of water at the construction site and stirring evenly）。

具有自流性好，快硬、早强、高强、无收缩、微膨胀；无毒、无害、不老化、对水质及周围环境无污染，自密性好、防锈等特点。在施工方面具有质量可靠，降低成本，缩短工期和使用方便等优点。从根本上改变设备底座受力情况，使之均匀地承受设备的全部荷载，从而满足各种机械，电器设备（重型设备高精度磨床）的安装要求，是无垫安装时代的理想灌浆材料（It has good self-flowing property, fast hardening, early strength, high strength, no shrinkage and slight expansion. It is non-toxic, harmless, does not age, causes no pollution to water quality and the surrounding environment, has good self-sealing properties and is rust-proof. It has the advantages of reliable quality, cost reduction, shortened construction period and convenient use in construction. It fundamentally changes the force condition of the equipment base, enabling it to evenly bear the entire load of the equipment, thereby meeting the installation requirements of various mechanical and electrical equipment (heavy equipment, high-precision grinders), and is an ideal grouting material in the era of padless installation）。

产品特点Product features

1. 早强、高强：1-28天抗压强度可达30-50Mpa以上（Early strength and high strength: The compressive strength can reach over 30-50 mpa within 1-28 days）。

2. 自流性高：可填充全部空隙，满足设备二次灌浆的要求（High self-flowing property: It can fill all voids and meet the requirements of secondary grouting for equipment）。

3. 微膨胀性：保证设备与基础之间紧密接触，二次灌浆后无收缩。粘结强度高，与钢筋握裹力不低于6Mpa（Slight expansibility: Ensure close contact between the equipment and the foundation, and no shrinkage after secondary grouting. It has a high bonding strength and a grip force with steel bars of no less than 6Mpa）。

4.  可冬季施工：允许在-10℃气温下进行室外施工（Winter construction is possible: Outdoor construction is allowed at a temperature of -10℃）。

5.  耐久性强：本品属无机胶结材料，使用寿命大于基础混凝土的使用寿命。经上百万次疲劳试验，50次冻融循环实验强度无明显变化。在机油中浸泡30天后强度明显提高（Strong durability: This product is an inorganic binding material, and its service life is longer than that of the base concrete. After millions of fatigue tests and 50 freeze-thaw cycles, there was no significant change in strength. The strength increased significantly after being soaked in engine oil for 30 days）。

产品用途（Product application）

1. 适用于机器底座、地脚螺栓等设备基础灌浆（It is suitable for grouting of equipment foundations such as machine bases and anchor bolts）。

2. 建筑物的梁、板、柱、基础、地坪和道路的补强、抢修、加固（Reinforcement, emergency repair and strengthening of beams, slabs, columns, foundations, floors and roads of buildings）。

3. 可进行地脚螺栓和钢筋的锚固及结构补强（It can be used for anchoring anchor bolts and reinforcing bars as well as structural reinforcement）。

4. 地铁、隧道、地下等工程逆打法施工缝的嵌固（ Embedding of construction joints using the reverse construction method in metro, tunnel, underground and other projects）。

5. 以及钢结构（钢轨、钢架、钢柱等）与基础固定连接的二次灌浆（And secondary grouting for the fixed connection between steel structures (rails, steel frames, steel columns, etc.) and the foundation）。

参考用量Reference dosage

参考用量计算以2.28~2.4吨/立方米的依据，计算实际使用量（The reference usage is calculated based on 2.28 to 2.4 tons per cubic meter to determine the actual usage）。

技术指标Technical indicators

拆模和养护时间及环境温度的关系The relationship between formwork removal and curing time and environmental temperature

施工步骤Construction steps：

1. 准备搅拌机具、灌浆设备、模板及养护物品，清理灌浆空间并提前将混凝土表面润湿（Prepare the mixing machinery, grouting equipment, formwork and curing items, clean the grouting space and moisten the concrete surface in advance）。

2. 支设模板并用水泥（砂）浆、塑料胶带封堵模板连接处以确保不漏水、漏浆（Set up the formwork and seal the connection points of the formwork with cement (sand) slurry and plastic tape to ensure no water or slurry leakage.）。

3. 将灌浆料重量的12-15％加水量加水搅拌（机械搅拌2-3分钟，人工搅拌5分钟以上）（Add 12-15% of the weight of the grouting material with water and stir (mechanically stir for 2-3 minutes, manually stir for more than 5 minutes)）

4. 将搅拌均匀的灌浆料从一个方向灌入灌浆部位。必要时可借助竹条或钢钎导流，可适当振捣或轻轻敲打模板（Pour the well-mixed grouting material into the grouting area from one direction. When necessary, bamboo strips or steel rods can be used to guide the flow. The formwork can be appropriately vibrated or gently tapped.）。

5. 施工完毕后应立即喷洒养护剂或覆盖塑料薄膜并加盖草帘或棉被阴湿养护3-7天（After the construction is completed, a curing agent should be sprayed immediately or plastic film should be covered and then covered with straw MATS or cotton quilts for damp curing for 3 to 7 days.）。

6. 使用温度为-10℃至40℃。严禁在灌浆料中掺入任何外加剂或外掺料（The operating temperature range is -10℃ to 40℃. It is strictly prohibited to add any admixtures or external admixtures to the grouting material）。

包装贮运Packaging, storage and transportation：

1. 灌浆料为50kg袋装，存放在通风干燥处并防止阳光直射（The grouting material is packed in 50kg bags and should be stored in a well-ventilated and dry place, protected from direct sunlight）。

2. 保质期为3个月，超出保质期应复检合格后方可使用（The shelf life is 3 months. If it exceeds the shelf life, it should be re-inspected and found qualified before use） 。