How to control the glue waste of a single glue gun
- Categories:Technology sharing
- Author:
- Origin:
- Time of issue:2018-08-16 00:00
- Views:
(Summary description)
How to control the glue waste of a single glue gun
(Summary description)
- Categories:Technology sharing
- Author:
- Origin:
- Time of issue:2018-08-16 00:00
- Views:
I personally feel that rubber waste should start from the following aspects:
(1) Glue workers, equipment, auxiliary materials
Glue worker: A professional glue worker will be more proficient in operating the glue making equipment, forming one time. There is no need for extra glue repair, glue repair and other steps, and it has already begun to save from the technique. Of course, a professional curtain wall worker should be developed and cultivated in multiple ways. However, it is necessary to train more professional and skilled gluing experts on this basis. The mobility of factory workers is too high, and the ability to retain such workers is also a restrictive factor.
Equipment: I have communicated with glue workers and factory masters: manual glue guns are controlled by people, and there is a little control over the glue gun output, which will avoid many factors leading to glue repair. Compared with the pneumatic glue gun, the glue gun used by hand will save some glue, but the efficiency will be reduced. If the production cycle of the project permits, it is recommended that the surface glue of the plate be shot by a manual glue gun.
Auxiliary material: Foam stick, the design of the foam stick with theoretical size according to the drawing. However, due to various errors or other factors, the size of the installed foam stick is not suitable, too large or too small. Workers will install it according to the drawings, and a foam stick that is too small will increase the amount of glue. Suggestion: In the design of each project, indicate the size of each seam on the plate and the size of the foam stick selected on the drawing. At the same time, the project leader of each project should arrange for people to check the size of the foam rods in each part when the first floor or the first floor is assembled. During the process, you should also communicate more with the assembly workers. Their opinions or suggestions are of great help to the smooth development of the project as a whole.
(2) Recycling and reuse of glue Each project has its own characteristics. After the surface glue on the plate is finished, there will be processes such as scraping and repairing glue. After observation, the actual utilization rate of each glue is less than 60%, and a large amount of the remaining glue is scrapped. I personally think that the remaining glue can be recycled: according to each project, the way and method of use also need to be considered.
Let me give an example of a project to illustrate:
The overall plate of an overseas project is in a wave line shape (in and out), and the waterproofing of the shape is paid special attention. I think that the glue that has been scraped can be used before the actual glue is assembled. This is an invisible surface, and the glue only plays a role in waterproofing The role of. Of course, there are many restrictive factors: for example, the continuity of the plate assembly, how does the scraped off at the back coincide with the gluing time here, such as how the glue scraped off at the back is of quality, the worker’s sense of responsibility, cost awareness, etc., However, I think this can be reasonably arranged, and how to connect this has a certain relationship with the arrangement of the process.
I have also discussed this idea with the line leader, team leader, and workers before. They also want to feel wasted. They are just working, and specific plans and measures need to be provided by people. I heard that someone had implemented a similar plan before, but it seemed that the effect was not obvious. It feels that there are many reasons: the glue saved is basically wasted, and there is no obvious effect; the enthusiasm of the workers is not strong, I heard that the workers are rewarded for saving glue, and the workers are motivated, and then there is no NS......
Each project has its particularity. After understanding the project, you can think of ways from various aspects.
In addition, how to make the thermal insulation cotton (board) of the frame curtain wall and unit curtain wall firm before closing, I also have the following suggestions:
After the insulation is put on the wall, the surface material is restricted by various factors, and the installation time is also inconsistent. Suggestion: The steel keel of the stone (the term "keel" is provided by the industry encyclopedia) is drawn into a mesh with wire, iron wire or a thicker belt (the grid division site is determined according to the actual situation), and the insulation is covered s surface. The labor and material costs involved are compared with the replacement of insulation materials and labor costs.
The insulation on the unit plate can be made of cheap plastic strips, which are similar to the fixed straps shipped overseas. The width of the straps depends on the situation. The two ends are bent and fixed with glue and nails on the upper and lower sides of the profile.