Usually, the wooden door is not maintained. The wooden door is prone to cracking and peeling for a long time. Therefore, it is very important to do the maintenance work of the wooden door. Do not use too much force when you use it normally, don't hit the wooden door... In fact, any household items are only used without maintenance, and then they will gradually break down, so we must learn to maintain the household items around us. Now we will look at the daily maintenance methods of doors and windows. .
First, do not hang heavy objects on the door leaf and avoid sharp bumps and scratches. Do not use excessive force when opening or closing the door leaf.
Second, do not open the door lock with wet hands or splash corrosive solvents onto the wooden door and door lock. Do not use excessive force when opening the door lock or turning the door lock handle. Frequently moving hardware such as hinges, door locks, etc., should be tightened immediately when loose. When the door lock is not working properly, you can lubricate the key hole with a proper amount of pencil core and other lubricants.
Third, when wiping the glass, do not allow the cleaning agent or water to penetrate into the gap of the glass bead to avoid deformation of the bead. Do not use excessive force when wiping the glass to avoid damage to the glass. Be sure to ask a professional for repair after the glass is damaged.
Fourth, when removing the stain on the surface of the wooden door (such as fingerprints), you can first wet it with a gas, then wipe it with a soft cloth. Hard cloth is easy to scratch the surface. When the stain is too heavy, use a neutral detergent, toothpaste or furniture-specific cleaning agent. Wipe off immediately after decontamination. Do not rub the corners of the wooden door frequently to avoid fading and damage of the facing material at the corners. When removing dust from the wooden door, if it is not wiped with a soft cotton cloth, it can be removed with a vacuum cleaner. In order to maintain the surface gloss and service life of the wooden door, it should be cleaned and dusted regularly. The surface of the wooden decoration product can be used to maintain the surface.
General Purpose Powder-Actuated System is used for building fastening, which have three parts: Actuated tools, Cartridges and fasteners. When Actuated Tool strikes cartridge and cartridge will explode in the inner of tools and produce a lot of high temperature and high pressure gas. The gas will push the piston and the piston will push the fasteners into the basement. Or the gas will push the fasteners directly into the basement. Like this, we can fix a lot of things into concrete and steel basement tightly.
The fundamental is as the following:
The Actuated tools are classified for direct tools and undirect tools, we can also called high velocity and Low velocity tool, the fundamental is as the following:
High velocity tool:
Low velocity tool:
Based on different purpose, Cartridges are classified for different calibers and dimensions. The usual caliber and dimension is as the following:
.27calX11mm(S1)
.22calx15mm(S5)
.22calx16mm(S52)
.27calx18mm(S3)
.25calX16mm(S43)
At the same time, each caliber cartridge is classified for different specification based on the quantity of inner powder, which is marked by different color. when the color is more darker, the power level is stronger. otherwise, the power lever is lighter.
The fasteners are classified for different categories. Each different category is classified for different specification based on different length and diameter. At the same time, it is can also be re-designed based on special use.
The packages are as the following:
1. Tools: one tool/ plastic box/carton or five boxes/carton
2.Cartridge: 100pcs/paper or plastic box, 100boxes/carton.
3. Fasteners: 100pcs/paper box, XX boxes/carton.
For shipment, all cartons will packed by pallet.
General Purpose Powder-Actuated Systems
General Purpose Powder-Actuated Systems,Powder-Actuated Systems,Powder Actuated Fasteners,Powder Actuated Fastening System
Yibin Heheng Technology Co.,Ltd , http://www.actuated.nl