Production of simple lean pipe assembly line workbench？

The following is a simple lean pipe (wire rod) assembly line workbench production plan that combines industrial practice and material characteristics, with key points from comprehensive reference information:

1、 Preparation of materials and tools
Lean management selection
It is recommended to use plastic coated steel pipes with a diameter of 28mm or 30mm, surface anti-static treatment, and special connectors (such as right angle joints and three-way joints). The recommended thickness of the plastic coating layer is ≥ 0.5mm to enhance wear resistance

Auxiliary materials
Tabletop: Optional anti-static rubber (thickness 3-5mm) or medium density fiberboard (MDF)
Caster: Polyurethane wheels with brake function (bearing capacity ≥ 200kg/piece)
Tools: Wire rod cutter, rubber hammer, Allen wrench
2、 Core production steps
Framework construction

Cut the lean pipe according to the design size, use a rubber hammer to lightly tap the connecting piece for fixation, and ensure that the verticality error at a 90 degree angle is less than 1 °
Install adjustable foot cups (height adjustment range 50-100mm) and casters at the bottom to form a movable structure
Function Expansion

Side hanging tool rack: fixed to the side of the frame with U-shaped clips
Lighting system: Install LED strip lights on the top crossbeam (with reserved power cable slots)
Anti static treatment: Lay grounding copper tape on the countertop (resistance value 10 ^ 6-10 ^ 9 Ω)
3、 Common problem handling
Structural looseness: Check if the connecting parts are fully inserted into the groove of the pipe, and install nylon locking washers if necessary
Insufficient bearing capacity: add triangular support structure (such as diagonal brace) at key nodes
Abnormal noise: Apply silicone grease at the pipe connection to reduce friction noise

4、 Cost optimization suggestions
Adopting modular design, the workstation can be quickly expanded in the later stage
Prioritize the use of standard parts (such as M8 bolts) to reduce procurement costs
When renovating old equipment, the original metal frame can be retained and only the lean pipe components can be replaced
Note: During actual production, the table height (recommended 750-850mm) and load-bearing level (light ≤ 200kg, heavy ≥ 500kg) need to be adjusted according to the job requirements