It has been decades that architectural glass sheets have been utilized as a construction material. Over this time, manufacturers have achieved a significant success in terms of fabrication and finishing technology, bringing the glass properties almost to perfection. Increasingly pronounced in glass industry is the nanotechnology sector, which renders it specific and extraordinary properties in terms of operation and aesthetics, thus opening new bright perspectives for architects and designers. It would be fair to say that it was new safe multilayer glass items that helped discover most significant improvements of properties and capabilities of glass as a construction material. All valuable operation and technical properties of such glass are achieved by using a “sandwich” principle, i.e. by creating a multilayer composite structure with a polymer layer in between. It is still difficult to appreciate the whole significance and implications of this development. Regrettably, many issues of perfecting the technology and equipment that helps create multilayer glass (triplex production equipment) have been outside researchers’ focus of attention, thus hindering the practical development across the entire range of safety glass application. Most new properties are still unknown and require serious theoretical and experimental developments to uncover. Among these: detailed study of formation and development of multilayer glass production technology based on innovative polymer materials with a higher strength compared to existing materials, research of properties and application of hybrid structures based on new composite elements. The combination of fragile glass and plastic materials (for instance: polycarbonate and glass sandwich panels, glass and acryl tile etc.) enables to optimize the functionality of multi-layer shutterproof glass. It is beyond doubt that ongoing researches in this area will boost the improvement of existing and development of new approaches to designing and creating multilayer glass machines for industrial-scale production.
It often happens that people confuse glass panes and vinyl windows. These are not synonyms, however. A glass pane is a part and nearly crucial part of a window structure. This is a translucent structure consisting of two or more glasses that are fixed (glued) together along the outline using spacing bars and sealant compounds. Main functions of a glass pane: natural lighting, thermal and noise insulation. Glass panes are categorized by manufacturing process: standard, where molecular sieve is poured into a metal or vinyl spacer, after which the glued glass sheets are plastered along the edge with silicon, isomelt, polysulfide or polyurethane sealant compound, thus providing the secondary sealing. Warm edge technology-based manufacture This is a new and promising technology. It differs from the standard technology in that instead of several production steps as in the case with glass pane it involves only two (flexible spacer application, pressing), thus greatly saving time and cost. Such glass pane is warmer than that manufactured using a standard technology. As defined in GOST 24866, glass pane are categorized as follows: by number of chambers. A space between each two glass sheets is called a chamber. Glass panes can be single-chamber (two glass sheets), double-chamber (three glass sheets) and so on. by width The glass pane width is the full width considering its glass and air part. Glass panes can be 14, 16, 18, 20, 22, 24, 28, 32, 36, 40, 42, 44 etc. mm By glass type: regular energy-efficient glass with low-emission coating (hard or soft, also known as - or I-type) noise-resistant triplex sun-screening tinted or film-coated glass shutterproof glass with a high protection class.
A technology that creates a dim surface and renders it grainy and non-transparent (an operation contrary to polishing). The dimming allows drawing a picture on a glass surface. The dimming is widely used in manufacture of glass and ceramic dishware, decoration elements, imitation jewelry, souvenirs, glass furniture and other glass items. Glass dimming methods can be categorized by five groups: dimming by mechanical treatment; chemical dimming; application of dimmed coating by firing; application of dim paint coats; other dimming methods.
Due to its special thermal treatment, tempered glass boasts higher impact strength and freeze-thaw resistance compared to regular glass. All tempered glasses are subject to mandatory edge pre-treatment. If broken, such glass falls apart to small fragments with uncut edges. The glass tempering has the following effects:: impact strength rises 5-10 fold flexing strength rises 2-3 fold operating temperature range increases to -150 to +300°C The tempered glass has quite a broad range of applications: glass panes, multilayer glasses with different properties, all-glass partitions, staircases, stairs, hand rails, car windows etc. The tempered glass can withstand hard blows perpendicular to its plane. Despite its improved properties, however, tempered glass is still a fragile material. It is especially susceptible to end loads, so such glass should be installed with extreme care.
Most customers believe glass to be quite a fragile material. More and more customers are nonetheless coming to us, intending to decorate their staircases in such an edgy and virtually zephyrian style. The point is that a glass stairway may look zephyrian and weightless, giving a feeling of suspension over the ground. But in reality glass stairs are quite strong, reliable and durable, just like a regular rock, and are capable of withstanding high loads. In our applications we use high-strength glass that has been subjected at least to thermal treatment or at most glued together into a safety glass (triplex). We can fabricate any or all structural components of stairways and railings from glass: stairways, railings, stairs, hand rails, and bars. Moreover, you can order from Karvan-Glass the self-sustaining glass balcony parapets that will give you maximum observation field from your sunroom or balcony.
It is not a secret that the appearance of a house is a sort of a business card for its owner. Embarking on a quest for an architectural solution for the façade of our house or office, we intend to benefit from the uniformity of style, beauty, practicability, and safety A sun breaker or shed is one of key elements of a building decoration which protects the porch or balcony as well as people who like spending time there from the snow, rain and other elements. Insignificant at first glance, but quite important in reality – the element like shed should be not only exquisite and stylish but also strong and safe. And the glass sun breaker from Karvan-Glass is something that satisfies all these requirements. For glass today is a state-of-the-art, stylish and strong material widely used in construction and design. If you want to decorate the building exterior in an unusual style then glass sun breakers are your choice – buy them from our company and satisfy your boldest architectural needs, benefiting from all advantages the state-of-the-art construction technology can provide.
Translucent structures represent a convenient, functional and stylish decoration of various types of buildings and facilities. They look pretty well with business centers, shopping malls, and administrative buildings. They boast a light and elegant appearance but still maintain a serious yet fine exterior. The translucent structures enable to save on artificial lighting as they let in more sunlight. These structures are built using highest quality glass panes, which renders them, even greater advantages, namely noise and heat insulation as well as power saving ability. Translucent structures are about filling both horizontal and vertical planes of a building or facility with glass panes above an aluminum façade. Glass facades from our company represent minimum costs with always-high quality and versatility of designer solutions, which is a decisive factor for most satisfied customers who have already chosen Karvan-Glass.
Karvan-Glass specialists carry out the vitrification of balconies and sunrooms using sliding aluminum and swing vinyl systems. If you plan a balcony vitrification, we suggest to select the profile (aluminum or vinyl), which requires comparing advantages of applied profile systems. Sliding aluminum systems represent the following advantages: practicability and usability; saving internal space; low weight; long life; affordable price. Swing vinyl systems represent the following advantages: high noise insulation; good heat insulation; long life; swing flaps ensure easy maintenance.
Glass partitions represent a very good designer solution. They visually extend the room space and improve movement of light. Fully transparent all-glass partitions and doors can be used in office, production and trading premises as well as for facade shopwindow glazing. Furthermore, translucent structures can represent different models: various degrees of mattness and tint, decorated with fretwork and logos. Stained-glass windows are most popular of them. Glass partitions are fabricated of up to 20 mm thick shutterproof tempered glass, which improves the light flux up to 85%. Glass Partitions Provide The Following Advantages The all-glass partitions represent an advantage in that they do not visually cumber the rooms or obstruct the light flux. The all-glass office partitions and doors are secured to walls and ceiling with special fasteners; this is an advantage compared to frame-type translucent partitions as their installation takes less time and is easier, plus there is no need to use non-transparent fastening elements. A glass partition today is not only a cost effective and convenient but also a lovely item. Such partition will fit just nice into the interior. Office glass partitions installed in premises allow deploying a big number of employees due to the better noise suppression. This helps improve the psychological environment and ensure it benefits the productive teamwork. The thick shutterproof glass keeps warmth inside and creates a cozy atmosphere to each employee’s request. The glass partitions and doors are durable, heat-resistant, require no maintenance and are virtually safe.
A winter garden represents a special architectural element with glass walls and roof and is decorated with various decorative plants Year over year there are more country mansions and cottages with special attention to winter gardens. They can give certain flair to the indoor scene and become a lively garden-like place for cozy pastiming and enjoying the beauty of the nature. Winter gardens of different price can be erected as an individual building or a part of a house, housing different plants of different sizes. It is quite problematic and not worth to build a garden on one’s own, so you can easily use our company’s services and order one. Main reasons why Karvan-Glass: 1. high material quality guarantee; 2. excellent design; 3. short order delivery time.
The all-glass enclosing structures of elevator shafts provide the main advantage of perceptible fragility and exquisiteness combined with guaranteed reliability and long life. The panoramic glazing of elevator shafts with architectural shutterproof glass (which is more commonly referred to as a panoramic elevator) has an advantage to conventional enclosed shafts. The main type of elevator shaft glazing Karvan-Glass apply is point glazing: glass is attached to the bearing structure made of stainless or construction steel using point fittings specially designed to compensate for dynamic loads that occur during operation of an elevator. In doing so, the maximum transparency is achieved. The versatility of elevator shaft designs using architectural safety steel is virtually unmatched among other materials. It ranges from full transparency which gives a panoramic view to passengers in an elevator through to modern photoprints on glass capable of embodying any designer’s concept. For instance, hidden glass fittings enable to create a solid structure that shares concept with the decorative glazing of walls.
Glass doors are the integral part of architecture today. This is a fantastic choice for any kind of premises, from business centers through to apartments. One may think glass is not a strong material, but it is a misconception. Tempered glass manufacturers have long been offering the product that easily provides a good heat and noise insulation and boasts an outstanding strength and long life. Broad product range The broadest selection of glass doors, fittings and door cases enables to pick a door for any indoor scene. Quality High quality glass from world’s top manufacturers. Simplicity Leaf made of environmentally friendly and easily maintainable material. Safety Safety in use – tempered glass is very strong and does not form sharp splinters if broken. Long life Always the same appearance throughout the life.
Glass arbors, just like arbors made of more conventional materials, are a fine choice for their key function, which is providing comfort in a garden or a park. Among advantages of a glass arbor: the glass structure can be opening type, so your can rest in an open arbor and enjoy fresh air and flower scent while the weather is good, but hide behind the glass if it aggravates; you can enjoy watching the environment through the translucent façade without perceiving the thin boundary in between; the arbor glazing is a great protection from the weather and wind without impairing the feeling of ‘being in the wilds’; the laced and transparent structure of an even big arbor will not create a visual impression of obstructed space in your garden. What are the design features of glass arbors? The most widespread type of arbor glazing in modern construction is either shutterproof glass of different thickness or safety glass. This material has a number of undisputable advantages: high strength which enables to withstand big wind loads and humming blows; safety in operation which guarantees no cuts in case the glass is broken after all; long life.
Wholesale of Her Cur Stainless Nerj Pipes and Profiles
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Item: Winding Pipes Structure: Bellows inside and outside Certification: ISO9001 Color: black (inside yellow) Standard: OHSAS 18001 Specification: As your requirement OD: 800-3500 mm Length: 1-6 meters ( in specific order 12-18 meter) Packaging & delivery: Depends on your order. Description: Winding pipes of large diameter,high and low pressure.Standart length of this pipes: L= 6 meters.This length makes easy to package them in a raw,storage and transporting.Possibility: 1-6 meters for special targets.Some situation needs pipes with length,larger than standart,and less number of joints,so we could offer pipes of 2-3 sections with length 12 and 18 meters. Nominal diameter of the pipe corresponds to its inner diameter. Applied wall construction leads to the simplicity and strength of the pipe ring. Compared with other pipes, they dare less weight and wall structure of these pipes allows a higher tolerance to static loads. Structural rigidity depends on the type of profile. Profiles type PR: This type has a smooth inner and a ribbed outer surface. Low weight can be obtained a high hoop strength. Profiles type OP: This profile type also has a smooth inner and a ribbed outer surface. The external profile has the shape of "Olympic rings". It is also light weight and high strength ring.
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Thickness: 1.25-7.5mm Item: Single-Layer Corrugated Pipes Protection Rating: IP65 Structure: Bellows inside and outside Certification: ISO9001 Color: Outer wall: red (electricity), blue (telecommunication), black (others). Inner wall: white, yellow Standard: OHSAS 18001 Specification: AD7.0MM-AD106.0MM OD: 7.0-106.0mm Length: As your requirement Type: Flexible and Durable Packaging & delivery: Depends on your order. Description: Our polymeric product factory produces new type of single-layer corrugated polyethylene pipes with hard surface and light weight. These pipes ensure safety of power and telecommunication lines. Single layer corrugated pipes outside have a profile in forms of corrugations. Their inside is tubular hollow channels. The corrugated surface to withstand heavy loads. Single layer corrugated pipes varies with their wall thickness and diametres. The more is the thickness, more durable the pipes are. Higher thickness ones used for installation of pipes under the pouring of concrete, cement screed, or under the ground. Single layer corrugated pipes light series are used in all other cases or during outer installations. Our single layer corrugated pipes are made from HDPE material. Advantages and properties: - They do not rot and corrosion; - Resistant to chemicals; - Resistant to external loads and shock resistance; - Waterproof and resistant to moisture; - Non-conductive, so they eliminate the risk of electric shock if cable damaged; - They provide protection against mechanical damage; - Long life of at least 50 years; - They retain their characteristics and properties during the entire lifetime; - They have a wide operating temperature range; - They can be laid open and a closed manner; - These types of cables are flexible and do not need additional coupling fittings; - These types of cables equipped with broaching, which simplifies and accelerates the installation of wires and cables; - For the installation they do not require special skills and special equipment; - They are lightweight, easy to carry, for loading/unloading, handling and storage; have a low cost; - They have environmentally friendly and safe material. Material HDPE Application Areas: 1.Protection of high and low-voltage conductors from mechanical impacts 2.Protects environment from aggressive impacts when cabling under ground 3.Concealed mounting inside of concrete and installation 4.Sewage, ground and storm water disposal Working temperature: From -40ºC till+90ºC Color: Outer wall: red (electricity), blue (telecommunication), black (others). Inner wall: white, yellow Pipe wall color can be changed with the consent of consumer.
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Thickness: 1.8-70.5mm Item: PE 100 pipes Structure: Bellows inside and outside Certification: ISO9001 Color: black Standard: OHSAS 18001 Specification: As your requirement OD: 16-1200 mm Length: As your requirement Type: Flexible and Durable Packaging & delivery: Depends on your order. Description: Preparation of ?? 100-based polyethylene Pipes is considered as a beginning of a new phase in plastic Pipes production. These Pipes are considered more contemporary and characterized by high pressure resistance. As distinguished from other brands of Pipes (?? 63, ?? 80), these Pipes with less wall thickness have higher mechanical characteristics. Pipes ?? 100 are applied in the following areas: • Underground and surface drinkable and technical water pipeline network • Water drainage system • Field irrigation systems • Oil fields • Chemical and petrochemical industry • Construction of buildings and industrial facilities • Construction of main and local gas pipelines Advantages of PE100 Pipes: • Durability. ?? 100 Pipes obtain 50 years of minimal guarantee, this duration can be extended during operation. • High shock resistance, cracking resistance • High chemical resistance • Resistance to sunlight • Manufactured in standard sizes and in roll form • Smooth inner surface • Suitable for the usage in seismically active areas • Freeze resistance • Wide range of pressure Range of pipe sizes produced under normal pressure • DN - outer diameter of pipe, (mm) • s - pipe wall thickness, (mm) • SDR - Standard Dimension Ratio • M - Estimated weight (kg/m) 20 bar - SDR 9 DN: 16- 630 mm S: 2-70.3 mm M: 0.09-123 kg/m 16 bar - SDR 11 DN: 20-710 mm S: 2-64.5 mm M: 0.116-131 kg/m 12,5 bar - SDR 13,6 DN: 25-1000 mm S: 2-73.5 mm M: 0.148-214 kg/m 10 bar - SDR 17 DN: 32-1200 mm S: 2-71.1 mm M: 0.193-252 kg/m 9,5 bar - SDR 17,6 DN: 40-1200 mm S: 2.3-68 mm M: 0.281-242 kg/m 8 bar - SDR 21 DN: 40-1200 mm S: 2-57.2 mm M: 0.244-206 kg/m 6,3 bar - SDR 26 DN: 50-1200 mm S: 2-45.9 mm M: 0.308-167 kg/m 5 bar - SDR 33 DN: 63-1200 mm S: 2-36.7 mm M: 0.392-134 kg/m 4 bar - SDR 41 DN: 75-1200 mm S: 2-29.4 mm M: 0.469-108 kg/m
Quick details: Place of origin: baku, azerbaijan Material: hdpe Thickness: 0.9-1.2 mm Item: dip Certification: iso9001 Color: black Standard: ohsas 18001 Specification: as your requirement Od: 12-20 mm Length: 36-40 mm (length of drip component) Drip flow rate: 1.5-4.0 (liter/hour) Distance between drip components: 190-1050 Packaging & delivery: Depends on your order. Description: After cleaning the mixture from sand, clay, water and algae, etc. With the help of special filters, water is transferred in drops directly to the roots of plants through drop irrigation pipes. Drip irrigation pipes can be used in any landscape terrain. Applicaton of this system allows automation of overall irrigation system, which in its turn facilitates to reduce the use of work force. Contrary to surface irrigation method, drip irrigation increases the efficiency factor higher than 95%. Application of drop irrigation components has several positive aspects: • Enables the fertilizer to penetrate with water • Enables maximum equal distribution of water and nutrients • Allows irrigating large territories simultaneously in small portions • As the ground between plants is dry, it prevents the grow of weeds that helps to facilitate pest control. • High pressure is not required in drip irrigation that reduces operating expenses.
Quick details: Place of origin: baku, azerbaijan Material: hdpe Thickness: 1.9-15 mm Item: polypropylene ppr pipesprotection rating: ip65 Certification: iso9001 Color: white Standard: ohsas 18001 Specification: as your requirement Od: 20-90.0 mm Type: pn-10, 16, 20 Length: as your requirement Packaging & delivery: Depends on your order. Description: Advantages of pipes: • Quality: raw materials used in our factory are mostly produced in europe and correspond the requirements of din, tse, iso 9001 standards. • Reliability: systems assembled from these pipes have high temperature and pressure resistance. • Pipes service life: garantee of these pipes is 50 years and it can be changed depending on used temperature. • Corrosion and chemical resistance: pipes are corrosion and aggressive environment resistant. • Flow rate: due to the smooth inner surface these pipes has increased flow rates • Ecological cleanness: operation polypropylene does not enter into the reaction with water, thereby does not add foreign flavor to water. Its inner surface is lubricous, therefore, formation of bacteria, organic and non-organic sludge is not observed.
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Thickness: 1.8-4.9 mm Item: Sewage polypropylene pipes PPH Rating: IP65 Certification: ISO9001 Color: White Standard: OHSAS 18001 Specification: As your requirement OD: 50-200 mm Length: 250-3000 mm Packaging & delivery: Depends on your order. Description: Pipes made of PPH “homogeneous polypropylene” are used for the construction of internal sewer network. High physical-mechanical properties make these Pipes resistant to corrosive environment. These properties can be applied both to internal as well as external surfaces of sewage Pipes. As distinct from PVC Pipes, they have high impact resistance.Our offers Pipes made of PPH for waste piping, which can be applied in construction of buildings, including residential houses, cottages, offices, hospitals, laboratories, industrial establishments, as well as farming industry.Taking into consideration biological neutrality of material, Pipes can also, be used in food manufacturing industry. Sewage Pipes and their socket details are made of high quality white or gray colored granulated propylene. Process of production is carried out in accordance with the requirements of ISO 9001:2000. Technical characteristics Polypropylene sewage Pipes are 15 – 20 times lighter than similar cast iron Pipes. They are resistant to impact of detergent agents and also, there is no need to paint the Pipes. Availability of socket helps to connect them easily. Warranty period is over 50 years. • Resistance to hot water flows at +95°C temperature(in some cases even up up to +100°C) • Resistance to chemicals, agricultural and industrial waste water containing various types of corrosive materials and substances • Resistance to hydraulic friction • Leak connections by sealing rubber rings • Ease of pipes and fittings facilitates transportation and installation work. • As opposed to metal and PVC pipes, PPR pipes during water flow absorbs sound and vibration • Condensate does not occur due to the low thermal conductivity on the outer surface of pipe
