Keel modeling, installation, keel surface modification and other sub-projects. The main construction links include main and auxiliary keel installation, gypsum board fixing, gypsum board surface decoration and so on.
First, what is the skeleton of the dragon
Dragon Skeleton Design refers to sub-projects such as the modeling, installation, and keel surface modification performed during the housing renovation process. The main construction links include main and auxiliary keel installation, gypsum board fixing, gypsum board surface decoration and so on.
Dragon Skeleton Design Period: Dragon Skeleton Design period depends on the actual amount of the dragon skeleton to set the project, the general small and medium-sized units should be on the 5 - 10 days.
Main keel: The main keel refers to the main load-bearing keel on the ceiling load-bearing. The main role of the main keel is to withstand the main gravity of the suspended ceiling and to provide a stress surface for the erection of the auxiliary keel.
Deputy keel: Vice keel refers to the load-bearing keel on the ceiling load-bearing. The main role of the auxiliary keel is to disperse the load bearing surface of the suspended ceiling and to provide a stress surface for the laying of the plasterboard.
Gypsum board fixing: Gypsum board refers to the ceiling decoration material made of gypsum. The fixing of the gypsum board refers to laying, installing and fixing the gypsum board according to the shape of the keel.
Gypsum board surface decoration: gypsum board surface decoration refers to the surface treatment of the finished installed gypsum board, which generally includes gap treatment between gypsum boards: waterproof treatment of exposed parts of gypsum board surface screws; plaster board surface putty, latex paint coating Brush and so on.
Second, involving tools
Electric drills, chainsaws, toothless saws, nail guns, hand saws, hand planes, pliers, screwdrivers, picks, squares, steel rulers, steel level gauges, etc.
Third, related materials
1. Light steel skeleton is divided into two types: U-shaped skeleton and T-shaped skeleton.
2. Light steel skeleton main parts are large, medium and small keels; accessories are hanging pieces, connecting pieces, and hang plugs.
3, spare parts: a boom. Flower blue screw. Shoot nails. Self-tapping screws.
4, according to design instructions can choose a variety of cover panel. Aluminum pressure bar or plastic pressure every article, its variety of materials. Specifications. Quality should meet the design requirements.
5, Binder: Should be selected according to the performance of the main material, used for bonding test before use.
Ceiling integrated ceiling aisle ceiling decoration design house paint latex paint
Rectangular prisms(right angle prism) are used to deflect a beam of light through 90 or 180 degrees. This can be used as component to create various optical devices.Rectangular prism/right angle prism is often used in telescope,periscope and other optical system. N-bk7 material can be used for a range between the visible and infrared light. Fused silica material can be used for a range between ultraviolet and infrared light. China star optics offers a wide range of different materials and different degrees of precision prisms, such as Wedge Prism,right angle prism,rhombohedral prism,Dove prism,Penta prism,pyramid prism,dispersing prism etc.
Specification of our prisms like follow:
Material: HK9L Grade A optical glass,Fused Silica JGS1,JGS2,JGS3, or other optical glass materials.
Dimension (mm):1.0-300.0 mm.
Dimension Tolerance(mm): +0.0/-0.2 (General), +0.0,/-0.05(High Precision)
Clear Aperture: >90%
Angle Tolerance: <3 min(General), <3 sec (High Precision)
Flatness@ 633 mm: l/2λ(General), l/4λ(High Precision)
Surface Quality:60/40 (General), 10/5(High Precision)
Bevel(mm): 0.1mm to 0.5 mm
Coating: Uncoated,AR,HR coating etc.
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China Star Optics Technology Co.,Ltd. , https://www.realpoooptics.com