Whether the vault door maintenance will occur will be a more serious issue in China's law and order. In many areas, security is not very good. There are many petty thieves, and in order to prevent such things from happening, some large companies will choose to install it. The vault door stores some of the more valuable wealth. After installation, the number of times we actually use it is still relatively small. However, we often receive calls from consumers that the vault doors have a problem, but when we The engineers found that most of the original reasons were due to the fact that consumers usually did not maintain the product. What problems did it cause?
There is a problem with the lock
There are many types of locks in the vault doors, which are set according to the customer's needs. If they are double-headed or electronic locks, they can be solved. If they are sand locks or some precision instruments, then it may be difficult to solve them. Things that cannot be solved by oneself, immediately consult and sell afterwards, if can solve best through the telephone guidance, if cannot solve, then ask the factory to send person to repair, oneself must not bite the bullet.
The transmission mechanism has a problem because the vault door is generally in some dark and damp places, so the internal transmission mechanism may have problems. In such a situation, do not disassemble it yourself. First call the factory, if it is indeed the problem. The factory will naturally send someone to repair it.
Relock device startup
There is a relocking device inside each vault door, and the relocking device is usually triggered when the criminals break the security vault door, but it does not rule out that we have locked the relock due to the close of the door or some other factors. The installation has caused a situation that cannot be opened. Here we still need to ask the factory to send someone to repair it.
Ge windows used in IR carmera lens, as a protective window
- Wide IR transmission range covering 1.8-16 µm
- Opaque in visible range
Germanium (Ge) based optical components are widely used for IR applications. Germanium (Ge) is well suited for manufacturing of windows and lenses for IR applications in lasers and optical systems. Ge components are used with AR coatings because of high surface reflectivity of substrate. The high refractive index ensures an exceptional single wavelength performance for a best "best form" singlet constructed from germanium.
Germanium Window,Germanium Plano Convex Lens, Germanium Aspheric
Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com