Speed ​​up the construction progress of affordable housing projects

The Changde City Life Insurance Office regards accelerating the construction of affordable housing as an important task for the execution of the inspection department. It constantly improves the working mechanism, strengthens the organizational guarantees and implements the target responsibilities, in order to grasp the start, progress, efficiency, and quality. Point, and constantly accelerate the progress of the construction of affordable housing projects.

From January to June, the city's affordable housing construction project construction rate of 67.5%, started 20782 sets, completed 7637 sets. Among them: 4156 sets of low-rent housing starts, 76.9% of the operating rate, completed 298 sets; 4131 sets of public housing starts, 68.9% operating rate, 1791 sets of completion, urban shed change to start housing projects 28, 2935 sets, 2483 money resettlement The operating rate was 72.2%, 2,691 sets (including monetary resettlement) were completed, and 7077 households were under construction. The operating rate was 59.6%. The project continued to build 46, 8124 sets (including 1002 state-owned industrial and mining sheds and 698 changes in forestry), completed 4,724 sets, the completion rate of 58.1%. West Dongting, West Lake, Taoyuan, Linyi and other eight counties and cities in urban areas, the operating rate of low-rent housing reached 100%, Hanshou, Shimen, Jinshi, Anxiang public rental housing operating rate reached 100%; Wuling, Economic Development Zone, Dingcheng, The operating rate of urban sheds in Taoyuan County and other 10 counties and cities has exceeded 60%, and the rate of start-up operations in Dingcheng, Xihu, Hanshou, and Qixian counties has exceeded 60%.

Zinc Selenide CO2 Laser Lens

The transmission range of Zinc Selenide ZnSe-CVD is 0.5 - 20 µm.
ZnSe CVD used for high power CO2 laser optics at 10.6µm, for protective optics windows or optical elements in FLIR (forward looking infrared) thermal imaging equipment, optics for medical and industrial applications (optical plane parallel windows (plates, disks, blanks), wedged windows, optical meniscus, spherical and cylindrical lenses, prisms, resonator mirrors of CO2 laser).
The refractive index is near 2.4. Zinc Selenide has a very low absorbtion coefficient and is used extensively for high power infrared laser optic. It is non-hygroscopic.
Zinc Selenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR. ZnSe material is a chemically inert, non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined.

Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

ZnSe coated curve ZnSe uncoated curve


ZNSE properties


Zinc Selenide Co2 Laser Lens,Zinc Selenide Focusing Lens,25.4Mm Znse Lens,Zinc Selenide Lens

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