What should I pay attention to when I make mortar in a pump truck
In construction, mortar is a common but highly technically required operation. In order to ensure construction quality and safety, operators need to strictly abide by relevant regulations. The following are the precautions for making mortar in pump trucks, which are compiled based on popular topics and hot contents in the past 10 days on the entire network.
1. Basic requirements for mortar making by pump truck
Before the pump truck is mortar, the equipment status, material ratio and environmental conditions must be checked to ensure the smooth progress of construction. The following are the basic operating requirements:
| project | Require |
|---|---|
| Equipment inspection | The pump truck hydraulic system, pipeline and lubrication system need to be complete |
| Mortar ratio | The water-cement ratio is controlled at 0.4-0.6, and the sand particle size is ≤5mm |
| Ambient temperature | The construction environment temperature should be between 5℃ and 35℃ |
2. Things to note during operation
When making mortar in the pump truck, the operator should pay attention to the following matters to avoid common problems:
| Things to note | reason |
|---|---|
| Prior pumping pipe | Prevent mortar from sticking to the pipe and causing blockage |
| Control pumping speed | Too fast can easily lead to separation, and too slow can affect efficiency |
| Avoid long-term pump shutdown | The pipe needs to be cleaned after stopping the pump for more than 30 minutes |
3. Frequently Asked Questions and Solutions
According to the recent hot topics of construction forum discussion, the following are common problems and solutions when making mortar by pump trucks:
| question | reason | Solution |
|---|---|---|
| Bullet pipe | Mortar is too dry or contains impurities | Adjust the ratio and filter the aggregate |
| Separation | Improper pumping speed | Control pump speed between 10-15m³/h |
| Inadequate intensity | Improper maintenance | Strengthen moisturizing and maintenance |
4. Safety protection measures
Recently, many pump truck accidents have attracted industry attention, and safety operations are particularly important:
| Safety measures | Specific requirements |
|---|---|
| Stable equipment | The legs must be fully expanded and fixed |
| Personnel protection | Operators wear protective equipment such as hard helmets |
| On-site management | Set up obvious warning signs, keep non-operators away |
5. Latest technology trends
In light of recent industry hotspots, pump truck mortar technology has shown the following development trends:
| Technical direction | Features |
|---|---|
| Intelligent pumping system | Automatically adjust the pumping pressure to prevent pipe blockage |
| Environmentally friendly mortar | Low-dust, recyclable materials applications |
| Remote monitoring | Real-time monitoring of equipment status and construction parameters |
6. Summary
Mortar making for pump trucks is an important part of construction, and operators need to have professional knowledge and rich experience. By standardizing operating procedures, paying attention to safety matters, and paying attention to the latest technological developments in the industry, construction efficiency and quality can be significantly improved. It is recommended that the construction unit organize regular training to ensure that the operators are well aware of the latest specifications and technologies.
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