What does an aluminum alloy door and window apprentice do?

Assist master to make aluminum alloy doors and windows, transport aluminum alloy doors and windows to the project site, and finally install glass and hardware.

What is an apprentice?

Apprentices, as the name implies, are people who learn skills, and the field of study is defined as workers. Can be roughly divided into two categories:

1. People who work in restaurants, auto repair shops and other individual technical service units and learn skills with pay. 2. The level posts in the company's internal working technology are regarded as formal employment of the company according to the new labor law and enjoy the same treatment as formal employees.

Assembly requirements for aluminum alloy doors:

1, the deviation of frame size shall comply with the relevant provisions of the state.

2. The connection of door components should be firm, and corrosion-resistant filling materials should be used to make the connection parts sealed and waterproof.

3. The assembly clearance of adjacent components of door frame and sash and the height difference of the same plane shall comply with relevant regulations.

4, the door structure should have reliable stiffness, according to the need to allow the setting of reinforcement.

5, door frame, fan with tight, uniform clearance. The allowable deviation of lap width between fan and frame is 65438 0 mm.

6. The door accessories should be installed correctly, completely and firmly, and play their respective roles. Accessories with sufficient strength, flexible opening and closing, no noise and being able to withstand repeated movements should be easy to replace in structure.

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