Thermal coal.
Sunflower oil , rapeseed oil, sugar, flour, wheat, heat and flame coal..
Jeans.
Rice 1121 Sella Basmati , Garments Menwear And Women Jeans.
Garments like jeans, shirts.
Uniforms, special wears.
SVEZA Deck 350 is a special film faced plywood with a grid pattern intended for slab formwork. It comes with 25, 50, and 100 mm grid patterns. These types of lines simplify plywood marking and cutting, as well as rebar placement. This allows to reduce labor costs at the construction site. Production process of plywood with layout grid is patented.* SVEZA Deck 350 is a high-strength plywood made of 100% birch veneer, all layeers are smooth, without cavities inside. Its edges are coated with special acrylate-based waterborne paint with low water permeability. SVEZA Deck 350 surface is smooth, and coated with wear resistant film (wearing capacity is 350 Taber test rotations). * Registered in the State Register of Utility Models RF 01.20.15, RF patent number 150519. Standard sizes: 1220 2440 8mm 1250x2500x18mm 1250x2500x21mm
Textiles Like Cotton Yarn, String Cotton, Towels, Jeans..
Is designed for interior works in dry locations, is highly economical and ecologically clean and highly wear-resistant. Solvent: water. Expenditure: 0,15 kg per 1m2. Drying time: 2 hours at 200C
For external and internal painting works. It is designed for painting of buildings and facilities and for interior painting, is weather-resistant, water-resistant, wear-proof and ecologically clean. White coloured, coloured into different shades as per client’s requirements. Solvent: water. Expenditure: 1kg per 2-3 m2.
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.
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.
Lubricating properties of low sulfuric diesel fuel with K-Lube additive at device HFRR under method EN ISO 12156-1 (data of JSC “VNII NP” Russia): At present production of highquality diesel fuels is impossible without attaching of additives of various functionality as depressor, cetane increasing, antismoke, washing, anti-oxidizing, dispersive, corrosion inhibitors, anti-wear and many oth. At preparation of multifunctional packets of additives their compatibility are to be considered, as the various surfaceactive substances are able to influence upon functional properties of each other. At usage of “K-Lube” anti-wear additive in packets with additives of other functionality (cetane increasing, depressor-dispersive and other) no contradiction between them emerges. Just the opposite, the “K-Lube” additive operated better than its foreign analogues /proved by following testing hold by JSC “VNII NP” Russia/: Taking into consideration results of mentioned above the “K-Lube” additive possesses high protective effectiveness against weariness and we would to mention that usage of additive at enterprises and petroleum refineries enables to save financial assets. Besides high effectiveness of “K-Lube” additive regarding protection from fuel pumps differing from foreign analogues the product has low pour point without adding any dissolvents (no more than 45 degrees below zero), what facilitates transportation, storage and usage it in cold climatic conditions.
Increase of ecological requirements to emissions of car engines and toughening of operation terms of modern combustion engines require usage of various additives to petrols in larger scales. Restrictions on sulfur content until 0,001 and 0,005% were set forth in Sweden for the 1st time in 1991, and until present they are the strictest one. In 1993 the restriction of sulfur in fuel till 0,05 was applied in USA, in 1994 – in Canada, in 1997 – in Japan. Since 2000 diesel fuel with sulfur content no more than 0,035% is applied. Supposedly, since 2005 sulfur content in fuel wont exceed 0,005%. Along with decrease of harmful emission in exit gases, application of ecologically pure diesel fuels entailed a number of problems: breakdown of fuel pumps, due to decrease of lubricating ability of diesel fuels and .increase of corrosion activity, related with removal of surfaceactive substances able to form protective film. In 2005-2010 stiffer norms on sulfur content are proposed: up to 10 ppm and polycyclic aromatic carbohydrates up to 2%. Starting from 2000, the indicator of lubricating properties of diesel fuels under ISO 12156-1 at HFRR device is included in European standard regarding the diesel fuel EN 590, basing on it the norm is set forth: diameter of wear scar is no more 460 mkm. Requirements to quality of diesel fuels under EN 590
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.
Quick details: Place of Origin: Baku,Azerbaijan Specification: Depends on your requirement Size: 78*78-325*380 O.D: 50-100 mm Model Number: HDPE Thickness: Depends on your requirement Color: White Material: PE Standard: OHSAS 18 001 Types: Clamps,Elbows 45°,Elbows 90°,Couplings, Reducing couplings,T-Joints 45°,T-Joints 90°,Cross T 45°. Packaging & delivery: Depends on your order. Description: Installation of pipes to the interval sewer network uses from PPH “Homogen polypropylene” fitings .High physical-mechanical properties make these fittings resistant to corrosive environment. These properties can be applied both to internal as well as external surfaces of sewage Fittings. As distinct from PVC Fittings, they have high impact resistance. Our offers fittings 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, fittings can also, be used in food manufacturing industry. Sewage fittings 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 parameters: Polypropylene sewage fittings are 15 – 20 times lighter than similar cast iron fittings. They are resistant to impact of detergent agents and also, there is no need to paint the fittings. 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
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
Crude oil flowing from wells contain fair amount (often 20-30%, sometimes up to 60-65%) of water with dissolved salts from basis point up to 1-2%. This significantly increases viscosity of crude oil, generates stable emulsion and makes the oil inadequate for refining and transportation. Water produced together with oil is usually in very unusual state, i.e. it is spread in oil in the form of droplets (emulsified form). Less the size of droplets, more stable the emulsion. One of the main reasons of emulsion stability is also the presence of resin, pyrobitumen, paraffin, and other oil admixtures like glycerine, microcrystal of paraffin, ceresin in crude oil. These substances generate quite firm and thick (protective films) on the surface of water and solid particles thus preventing merging of water drops and solid particles and their spontaneous segregation from oil. At present physical, thermal, physico-chemical, electrical and combined methods of oil emulsion breaking are used for oil dehydration and oil desalting. One of the widelyused and most effective methods is physicochemical combined method using chemical reagents demulsifiers. Demulsifiers are substances with high surface activity. They are concentrated in interfacial areas of oil emulsion, break protective films covering solid particles, water droplets and neutralise their electric charges. After this, small droplets will merge into bigger drops under the influence of mutual attraction, loosen and segregated from oil.Oil demulsifying is carried out in oil field and oil refinery plants. At present “KARVAN-L” company tries to provide integrated work cycle: – development production supply and implementation of produced demulsifiers together with consumer. Demulsifier Karvan-200 is designed for oil dehydration and desalting in gathering system and oil treatment plant. Reagent can also inhibit corrosion processes.Demulsifier Karvan-201 is designed for separation of both light and heavy crude emulsion. This reagent is the composition of macroglycols and nitrogen-bearing surfactants in organic solvent environment Demulsifier discharge per 1 ton crude is 10-60gr. Dosage depends on emulsion stability, treatment temperature, water separation period and desired depth of oil processing. Optimum dosage and demulsifier application process ensuring necessary results can only be defined as per test results carried out in practical use sites.
Toolroom having efficient precise equipment can fast and in workman-like manner to produce production tools: details pressurization from plastic and rubber, including additional remote fueling connecting, moulds for 2 colored founding. demention of pressing details 1000x1200mm, mould weight to 3000 kg, stableness 60-100 thousand snatching. For improvement details setting, appearance qualitative of shape mould elements executed from stainless steel with grade 40×13 thorough work surface polishing. Forms for founding under pressure of from aluminum alloy and zinc alloy. Maximal measurement casts 1000×1200 mm, forms weight to 3000 kg, stableness 50-80 thousand snatching. Different die tooling including die tooling for fine blanking details on moulds threefold actions, providing shear purity not lower RA 1,25 and dimensional accuracy up to 7 finish, which excludes ancillary details mechanical revision (grinding). Labor componentry are practically gapless (gap between labor parts is 0,005mm), executed from steel X 12M, maximal sizes of operating groove500x600mm, stamp stab-leness up to 300 thousand snatching. For stamp stableness decreasing it is possible variant labor componentry with hardmetal alloys usage. Instrumental equipped by highly productive equipment and unique machine CHPU Fanuc. For increase of durability of casting forms lowtemperature galvanization is applied. Plant has unique site of fine blanking on presses of triple action with force of slash form 50 up to 240 tn per sec. Enterprise has facility to get orders for manufacture of blanking, pressforms and forms for casting under agreed prices. Term of manufacture is from 1 up to 6 months depending on complexity of arming. The workshop realizes complete cycle of pressforms casting. Projection of arming is realized by appliance of engineering modeling programs. Development of technologic programs of mechanical processing Manufacture of details on boring, turning machine Milling, thermal treatment, profile, round, optic, coordinate polishing, erosion weaving, wire cuts Benchwork, polishing and mounting Besides pressforms the workshop manufactures stamps, appliances, spare parts to equipment and other items. Subsidiary services operate, also repair, service of the equipment, tool grinding. Personnel of technical department and of the workshop possesses great experience in projection and manufacture of pressforms. Documentation in technical department on arming passes agreement, and technical development. Technological programs of machine processing are established, tool of second tranquility is projected.
Solar photovoltaic, solar thermal and solar electric equipment.Transportation and shipping, distribution
