Road Vibration of Road Beam, Hot Selling Aluminum Concrete Floor Vibrator Truss Screed with High-Quality

Specification
 
Material: Steel, aluminum
1-2m single link
Operating frame
Famous bearing
Gasoline engine or electric motor
Length: free combination 4-18 m
 
 concrete vibrator beam
Choose us for the professional concrete road building projects
 
Description
 
 
Using for provide the ground for concrete slurry Compaction
 
Leveling is the construction of roads workshop, place the new equipment.
 
Job requirements:
 
1. The use of the strength of C25# concrete.
 
2. Concrete should be a one-time pouring to the design level (preferably structural concrete
 
direct casting).
 
3. The design of the pan slope 1.5%-2% must ensure that the minimum value of concrete thickness is not less than 10cm.
 
4. According to the location of the workshop structure pile, reasonable design of the location of
 
the ground expansion joints, the vibration beam can be adjusted to 3-18 meters can be, the
 
general optimal width of 4.5-15 meters.
 
5. Back filling requirements of full compaction, and according to the pan slope backfill height.
 
6. The slump value satisfied with 120mm + 20mm.
 
7. Concrete water cement ratio is not higher than 0.5
 
8. The maximum diameter of 30 mm, 8 concrete aggregate
 
9. The concrete smoothness should meet + + 5mm/2m (GB)
 
Feature
 
1. Equipped with the international famous brand HONDA gasoline engine, famous brand quality
 
assurance, superior performance, easy to start.
 
2. The main shaft bearing selection of the international well-known NSK strong earthquake
 
resistant exterior ball for the heart bearing, to ensure the machine performance.
 
The spindle is not less than 0.05mm, to ensure that the machine can rotate at a high speed
 
for a long time.
 
3. The single section is connected with the super universal joint, which can adjust the 10-30
 
degree arch.
 
4. The overall framework of the whole steel structure, strong earthquake.
 
5. Leveling floor can freedom of assembly, disassembly, greatly reduces the maintenance cost.
 
6. Surface spray, beautiful appearance, anti rust and corrosion resistance.
 
Parameter
 
 


 
Specification
 
Material: Steel, aluminum
1-2m single link
Operating frame
Famous bearing
Gasoline engine or electric motor
Length: free combination 4-18 m
 
 concrete vibrator beam
Choose us for the professional concrete road building projects
 
Description
 
 
Using for provide the ground for concrete slurry Compaction
 
Leveling is the construction of roads workshop, place the new equipment.
 
Job requirements:
 
1. The use of the strength of C25# concrete.
 
2. Concrete should be a one-time pouring to the design level (preferably structural concrete
 
direct casting).
 
3. The design of the pan slope 1.5%-2% must ensure that the minimum value of concrete thickness is not less than 10cm.
 
4. According to the location of the workshop structure pile, reasonable design of the location of
 
the ground expansion joints, the vibration beam can be adjusted to 3-18 meters can be, the
 
general optimal width of 4.5-15 meters.
 
5. Back filling requirements of full compaction, and according to the pan slope backfill height.
 
6. The slump value satisfied with 120mm + 20mm.
 
7. Concrete water cement ratio is not higher than 0.5
 
8. The maximum diameter of 30 mm, 8 concrete aggregate
 
9. The concrete smoothness should meet + + 5mm/2m (GB)
 
Feature
 
1. Equipped with the international famous brand HONDA gasoline engine, famous brand quality
 
assurance, superior performance, easy to start.
 
2. The main shaft bearing selection of the international well-known NSK strong earthquake
 
resistant exterior ball for the heart bearing, to ensure the machine performance.
 
The spindle is not less than 0.05mm, to ensure that the machine can rotate at a high speed
 
for a long time.
 
3. The single section is connected with the super universal joint, which can adjust the 10-30
 
degree arch.
 
4. The overall framework of the whole steel structure, strong earthquake.
 
5. Leveling floor can freedom of assembly, disassembly, greatly reduces the maintenance cost.
 
6. Surface spray, beautiful appearance, anti rust and corrosion resistance.
 
Parameter
 
 


 

Investment casting technical flow process

The silica sol casting process also called precision investment casting process. It is a less cutting or no cutting casting process. It is an excellent technique in foundry industry. Its application is very extensive. It not only applicable to various types, various kinds of alloy and casting, and produce the casting dimension accuracy and surface quality is higher than other casting method, Even other casting method can not do the complex, high temperature resistant, not easy machining castings, all can be used for investment precision casting process.

The investment casting process, it is a process that use fusible materials make soluble model, and coated with several layers of tailor-made refractory coating on the surface, after drying and hardening become a whole shell, melt the shell model by steam or hot water. Then put the shells in the sand, filling dry sand in all round and modeling. Finally roasting it based on high-temperature in the furnace, the shell after roasting, and getting the casting part after pouring molten metal.

The investment casting process can produce High precision dimensional parts, generally can reach to CT4-6(sand casting is CT10-13, die casting is CT5-7). Due to the complexity of investment casting process, there are many factors influencing the casting dimension accuracy. Such as shrinkage of mold material, deformation of the casting, Shell heating and cooling line quantity change in the process, alloy shrinkage and deformation of castings in the solidification process. The surface finish of investment castings is higher than the ordinary casting, can reach to Ra1.6~3.2.

The greatest advantages of investment casting is casting parts have high dimensional accuracy and surface finish, so it can reduce the mechanical processing. The another advantage of investment casting method is that it can cast all kinds of alloy and complex casting part, special casting high temperature alloy casting part.

The precision of the Steel Casting Part: ±0.15mm~

Smoothness of surface of rough part: Ra6.4;

Shrinkage rate of steel investment casting products: 0.6%;

Material wastage rate: 5%;

General stainless steel casting part machining allowance: 0.7mm;

Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing.

Our company's production equipment and management system

CNC machining center: 8 sets AIGEMA A-8;

CNC lathe machine: 6 Guangzhou Machines and 7 Shenyang Machines;

Work days of one week: From Monday to Saturday;

Shift work: 2 shift per day;

Working hours: From AM 8:00 to PM 5:00;

2D and 3D drawing Software: AutoCAD, UG, Pro/E, SolidWorks 2013;

QC control: New type NANO CMM, FPI M5000 desktop metal analyzer, Easson projector, Mechanical properties tester.

The steel casting process and machining equipment:

Steel Casting Part

Stainless Steel Lost Wax Casting, Steel Casting Part, Steel Investment Casting Part, Steel Silica Sol Casting Part

NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD , http://www.china-lema.com