Pre-bearing considerations
A gabion is a cage, cylinder, or box filled with rocks, concrete, or sometimes sand and soil for use in civil engineering, road building, military applications and landscaping.
Gabion mesh is the wire material used to make gabion boxes and baskets. It is typically made of heavy galvanized steel or coated with PVC to resist corrosion. The mesh is woven into a hexagonal pattern to provide strength and flexibility.
Gabion mesh is a type of wire mesh that is used to build structures like retaining walls, erosion control barriers, and other similar structures. It is typically made of steel wire that is woven into a mesh pattern, and then filled with rocks or other materials to create a strong, durable structure. The mesh is designed to be strong enough to hold the weight of the materials inside, while also being flexible enough to conform to different shapes and sizes. Gabion mesh is often used in civil engineering projects, landscaping, and other construction projects. Gabion,Gabion Baskets,Gabion Box,Gabion Mesh Hebei Aibuer trading co., Ltd , https://www.ablewiremesh.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Precautions before bearing Pre-bearing considerations
1) Preparation of the bearing Because the bearing is disposed of by anti-rust and packaged; therefore, do not open the package before the device. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Others; the anti-rust oil coated on the bearing has an outstanding smooth function; the bearing for normal use or the bearing filled with smooth grease; can be used without cleaning. However, the bearing for exterior or the bearing for high-speed rotation; The cleaning oil will wash away the rust preventive oil; at this time the bearing is simply rusted; it is not allowed to be placed for a long time.
2) Inspection of the shaft and the outer casing to clear the bearing and the outer casing; acknowledge the burrs left by the scratches or machining. There must be no abrasive (SiC, Al2O3, etc.) sand or chips in the outer casing.
Secondly, check whether the scale, shape and processing quality of the shaft and the outer casing can match the drawing.
Before the bearing of the equipment; apply the mechanical oil on the cooperation surface of the qualified shaft and the outer casing.
Bearing equipment method The bearing equipment method varies with bearing type and cooperation conditions.
Because usually the shaft is rotated; therefore, the inner ring and the outer ring can be separated from each other by using interference cooperation and void; when the outer ring is rotated; the outer ring is used for interference cooperation.
The bearing equipment method used in the interference cooperation can be divided into the following types; the following table is as follows:
(1) Pressing equipment Pressing equipment usually uses a press; bolts and nuts can also be used; hand hammers can be used for equipment when necessary.
(2) The hot-sleeve device heats the bearing in the oil to expand it, and then the hot-sleeve method on the shaft can prevent the bearing from being subjected to unnecessary external force; the equipment operation is completed in a short time.
Heating precautions:
1) Normally do not exceed 100 degrees Celsius.
2) Do not allow the bearing to touch the bottom of the oil groove.
Other hot-sleeve equipment can also use induction heating equipment to heat the bearing to make it expand on the shaft.
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Gabion baskets are wire containers made of hexagonal netting. The wire is double twisted and the mesh is reinforced by a wire border along the edges. The baskets are filled with stones and linked together to form a monolithic structure.
Gabion box, also known as a gabion basket, is a WIRE MESH container filled with stones or other hard materials. They are used in civil engineering projects to control erosion, stabilize soil, and create retaining walls.