Laminated glass is processed via high temperature and high pressure after bonding with two layers or multiple layers of glass by polyvinyl butyral (PVB) film. Laminated glass which is produced with transparent film is similar with the ordinary annealed glass on appearance, but as a result, the toughness of PVB filmis very good, the film will quickly absorb a large number of impact energy when the laminated glass impacted by external forces, and make it attenuated. So, the laminated glass is hard to be breakdown, and as a result of the film adhesive ability, it will not fall off after the glass is broken, it can maintain an excellent integrity, there are still certain shielding performance, it can not only hurt the human body due to the scattered glass, but also there is enough time to replace glass. Therefore, laminated glass as a true sense of safety glass is widely used in building windows and doors, curtain wall, daylighting roof, skylight, ceiling and indoor glass partition, showcase, counters and other occasions.
Haiyang Shunda company introduced the super large laminated autoclaves, 13 meters long, high rate of using and output, well-distributed heating. The homogenization can be done within the autoclave, and equipped with reverse osmosis deionized water system and constant temperature, constant humidity, super clean production environment, make the production of product quality and service life guaranteed effectively.
Laminated glass
A. The selection of suitable float glass pane in storage
Access to the next process after the quality inspection of float glass
B. The measurements of glass to be cut as customizedAccess to the next stage after glass cutting quality inspection
C. Perfect glass edge grinding
Access to the next stage after edge grinding quality inspection
D. Cleaning by deionized water
Access to the next stage after cleaning the glass
E. Tempered treatment,Bending tempered treatment
Access to the next stage after the quality inspectionof tempered glass
F. Cleaning by deionized water
Q:Will the curtain wall hollow glass which is better?
Not the best only better. With my personal view: the glass glass flatness and corners to deal with some, but some of your skin flatness of the epithelium is also OK, but the corners are better than the South Glass is good.
Of course, there are some small manufacturers around, small manufacturers of glass flatness as a whole, especially after the glass of steel.
Q:The general specification is to ask the length and width of the glass at the time of shipment and the length of the cut, the number of cuts, and the method.
In the question of whether the two companies in the data of the two materials can be provided? Behind can be chase points.
Do not know the owner asked the sound effects are not specific values, in general, insulating glass regardless of steel or broken bridge aluminum alloy sound insulation effect is very good, if you consider the quality of the problem or broken bridge aluminum alloy more practical but cost is relatively high, The deformation of the aging problem is more prominent, and broken bridge aluminum alloy processing accuracy is much higher than the plastic, the size of precision is also high for the civilian low-grade can choose steel, in the high-grade use of broken bridge aluminum alloy, for Office buildings such as the best choice of broken bridge aluminum alloy is ideal.
I hope my answer is helpful to you!
Q:How long is the test report of the building material? Is there a corresponding national document?
Valid to see the customer's request. The general validity period is one year. No corresponding national documents are valid for a long period of time.
Building materials testing:
This book is with the enterprise, based on the work process of curriculum development and design, to professional activities as the guide, to the ability as the goal, the project prepared for the carrier. Through this book study, you can be familiar with the basic properties of commonly used building materials and technical requirements, at the same time with the building materials testing pilot, witness the quality of the sampling staff and job skills. The contents of the book include: the basic knowledge of building materials and testing, sand and stone technical indicators detection, the main technical indicators of cement testing, concrete admixtures and admixture performance testing, ordinary concrete performance testing, building mortar performance testing, block material quality testing, Steel and steel welding pieces of technical performance testing, waterproof material performance testing, architectural glass technical indicators and testing, construction gypsum products technical requirements and testing, architectural coatings performance testing, a total of 12 projects, using the current standards, norms, Contact practical, simple and practical. Each project has a summary and self-test exercises to help students consolidate their learning outcomes. This book is for vocational colleges construction engineering technology, engineering cost, civil engineering testing technology and civil engineering related materials for teaching materials, but also as engineering and technical personnel, building materials testing job skills training materials or reference books.
Q:I'm building an aquarium. The size of my tank is going to be 8 feet by 3 feet with 5feet height. What is the better material to build an aquarium with (Glass or Acrylic)?
I have 2 rats. Had 3, notwithstanding the third grow to be born a runt and had many wellbeing themes lack of life about 2 weeks in the past (RIP Kev). you may't placed them in an aquarium. they opt for the air a cord cage promises them. I mean sure, you should use an aquarium (puppy shops do), notwithstanding the rats will be a lot happier with extra air. And extra room for that count number! Rats opt for homes with a minimum of two levels. (Mine has 4). they are truly intelligent, on a thanks to lose interest really!! maximum shops, even Walmart sells rat grain/pellets. also provide them treats often times. healthful snacks too! they could drink from a bowl, notwithstanding the water stay a lot purifier in a bottle. My rats do acceptable using "corn cob horse pellets bedding" from TSC. It help the cage no longer scent. And this is not any longer dusty; dusty bedding makes rats sneeze or doubtlessly inhale too a lot airborne dirt and dirt. also, it really is a foul theory to get a rat till you've various time. A healthful rat is a social rat. They love human interest and play time in a rat proofed room! So till you've about a million hour in holding with day to spend including your new friends, this is not any longer a sturdy theory. Rats are the acceptable
Q:What is architectural glass?
Architectural glass (architectural glass) is the main varieties of flat glass, with a smooth surface, translucent, sound insulation, insulation, wear resistance, climate change, material stability and so on. It is made of quartz sand, sandstone or quartzite, limestone, feldspar, dolomite and soda ash as the main raw material. It is made by crushing, sieving, batching, high temperature melting, molding, annealing, cooling and processing. The function of architectural glass is no longer just to meet the lighting requirements, but to have to adjust the light, thermal insulation, security (bulletproof, anti-theft, fire, radiation, anti-electromagnetic interference), art decoration and other characteristics. With the continuous development of demand, glass molding and processing technology has also been a new development. Now, new technologies such as interlayer, tempered, ion exchange, glazed decoration, chemical thermal decomposition and cathodic sputtering have been developed to increase the amount of glass in the building and become the third largest building behind cement and steel material. Let you know about building glass.
Q:Why construction gypsum, lime and water glass are gas hard gel materials, from their water hardening process to illustrate
Because their hardening process is to absorb carbon dioxide in the air, must be fully in contact with the air is possible to absorb enough carbon dioxide to achieve hardening (calcification)
Q:What is the difference between structural glue and glass glue? What kind of glue does the mirror stick to the plate?
Glass glue is commonly known! We are called silicone sealant is divided into neutral and acidic after divided into weather and structural adhesive, neutral and alcohol type and ketoxime type. Alcohol-type dipping mirror is better not to spend! The ketone oxime type on the market is relatively cheaper because of the alcohol type! Structural glue is to do the structural use of the general are playing in the internal and other substances connected to the larger displacement of the smaller, weathering glue is also a sticky and weather resistance large resistance to plastic fatigue cheap! Mirror and wood stickers suggest that the use of weathering glue for the wood will shrink the structure of plastic small displacement of the mirror will be broken! Must be used alcohol-based weathering glue neutral acid will put the mercury corrosion took a mirror! Buy the glue to remember! You can glue directly with glue! But to know the silicone gel dry relatively slow enough to dry a week!
Q:Is it double? Than the average after the glass?
Insulating glass:
Hollow glass is composed of two layers of glass, surrounded by high strength, high air tightness composite adhesive glass and seal, glass bar adhesive seal, the middle of 6-9mm air layer filled with dry gas, With a desiccant to ensure the dryness of the air between the glass sheets. Figure. Its characteristics, due to leave a certain cavity, and has a relatively good insulation effect, so in the northern city has been widely used. In the sound insulation performance, the high-frequency noise (such as the voice of people talking, the school tweeter, etc.) in the insulating glass has good sound insulation effect, but the effect of low frequency noise (such as bus engine noise, train noise, aircraft noise, etc.) It is not obvious that the air cavity of the insulating glass resonates with the low frequency noise in the low frequency region (Note 1), and the low frequency noise is relatively easy to enter the room through the glass. Insulating glass production sub-machine line processing and manual processing of two, pipeline processing for large areas (ranging from thousands of square meters, more than 10,000 square meters) to use, manual processing is generally used for home users. Compared with the two processing methods, the quality of the product produced by the machine assembly line is relatively stable. The quality of the handmade product will be different because of the quality and process of each manufacturer. The hollow glass with poor quality will be over half a year or After a long time the internal fog and can not wash. So please pay attention to identify!
Q:Lists any references if possible, thanks.
go okorder its a mcgraw hill company and offers many specifications for all of the divisions of building materials. Typically, 1/2" or 3/4" tempered glass are used.
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