What is the installation height of household hardware? Many people have not seriously considered this problem. After the installation master came, they followed the feeling of installation. In fact, the height of the hardware should first be installed according to the average height of the main users. Secondly, if you feel that this is more troublesome, you can install it according to the experience level. Then again, the installation worker does not know the average of your family. Height, so it is generally installed according to the experience. So, what is the height of this experience? First, the towel rack Generally, it should be installed outside the bathtub, about 1.8m from the ground. The upper layer should be placed with a bath towel, and the lower tube can be used to hang a towel. Second, double towel rack It can be installed on an empty wall in the center of the bathroom. When installed separately, it is about 1.5m away from the ground. Third, single towel rack It can be installed on an empty wall in the center of the bathroom, about 1.5m off the ground. Four, single cup holder, double cup holder It is usually placed on the wall on both sides of the washbasin and is lined with the cosmetic frame. It is often used to place toothbrushes and toothpaste. Five, toilet brush It is mounted on the wall on the back side of the toilet. The bottom of the cup is about 10cm away from the ground. Six, soap net, soap ashtray More on the wall on both sides of the washbasin, in line with the dressing table; can be combined with a single cup holder or a double cup holder; the soap net can also be placed on the inner wall of the bathroom for easy bathing; soap ashtray It is installed on the side close to the toilet to facilitate the soot. Seven, single-layer rack (makeup rack) Installed on the top of the washbasin, the lower part of the mirror, the height of the washbasin is 30cm. Eight, two-tier rack (makeup rack) Installed on both sides of the washbasin. Nine, clothes hook It can be installed on the wall outside the bathroom. It should be at a height of 1.7m from the ground. It can be used to hang clothes during bathing, or it can be combined with multiple hooks. Ten, paper towel holder It is installed on the side of the toilet, easy to reach by hand, and less obvious, generally 60cm off the ground.
Calcium Fluoride Plano-Convex Lenses are ideal for demanding applications that require superior performance from the ultraviolet through the mid-wave infrared spectra.Calcium Fluoride PCX Lenses` low refractive index, high laser damage threshold, and low axial and radial-stress birefringence are highly suitable for use with Excimer lasers or for integration into infrared systems. Additionally, calcium fluoride features low solubility and offers superior hardness to comparable fluoride-based substrates, making these PCX lenses capable of withstanding harsh environments and exposure to the elements.
We offers high precision and quality caf2 Lens and windows with cost-benefit price as well as stable supply ability. Dimensions and shape depends on your project. Meanwhile, experienced engineer could advise you professional advices according to your applications, drawing is aslo available.
Calcium Fluoride Lens,Calcium Fluoride Cylindric Lens,Calcium Fluoride Pcx Cylinder Lens,Calcium Fluoride Aspheric Lens China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com
CaF2 lens and windows specifications:
Standard precision
High-precision
Dimension Tolerance
φ5-150mm+0/-0.2
φ3-200mm+0/-0.2
Thickness Tolerance
1-50mm+/-0.1
1-50mm+/-0.05
Parallelism
1 arc minutes
10 arc seconds
Surface Quality
60/40
20/10
Flatness
N<λ/2@633nm(at 50mm)
N<λ/10@633nm(at 50mm)
Clear Aperture
>90%
>95%
Chamfer
Protected <0.5mmx45deg
Protected <0.5mmx45deg