Attempts to save on butyl extruder led to the emergence of various substityutov: butyl cord sticky tape or aluminum range with a pre-deposited layer of butyl. All these methods have limited use for several reasons: * Low productivity * Increased cost of components (butyl cord distance with a pre-deposited layer of butyl); * poor quality of the finished glass (tape). The main function of the second layer of containment – the tradition of double-glazed windows of the strength properties. It should be remember that windows during the operation are subject to wind, thermal, vibration, and so forth influences. Secondary circuit, along with durability and elasticity should have to compensate for the higher these effects. Currently, the following types of secondary sealants: * hotmelty * Polyurethane * polysulfides (Thiokol) * silicones.
Hotmeltami sealing technologies were widely circulated in Europe in the 70 early 80-ies. Made on the basis hotmelty is a single component thermosetting compositions are reversibly softens under heat and solidifying in the cold), for example, behaves construction bitumen. Hotmelta obvious advantages – cheap, simple, machine design process, the possibility of re-use in the production process waste materials, a short time curing sealant application (measured in minutes). For application hotmeltov used hotmelt extruder representing heated to 170-190 'with heated tank, from which the pipeline is fed by termoizoliruemomu melt hotmelta (5000-15000 euros). Hotmelty packages are available from 1,5 to 50 kilograms, intended for different machines. Main packing a 6-pound block of x x. However, thermosetting properties hotmelta lead to the following consequences: when heated in the sun softening the sealant layer leads to a deterioration of mechanical properties of glass.
One important question that arises during the construction of cottages, is a question of lining the outer walls. There are several ways cladding, which are used in the construction of houses: – Vertical Cabin vnahlyst – Cabin with battens over joints – vertical cladding of polished boards for cladding – vertical cladding planed boards for cladding – horizontal cladding overlapping planks. Consider the more common ways such plating, applicability in the construction of houses, like skin by using strips over joints and vertical cladding of polished boards cladding. The procedure works by plating the outer walls of houses with strips over joints. 1. Pribivnye board and rack mounted over the vent opening windshield panels.
2. Established carrier board. 3. at planning step, the lower boards should keep in mind that the board must dock with each other. Can only be a small gap in order to remain a certain margin for adjustment. 4. The lower end of planks to saw off corner boards and saw off a desired size.
5. Board installed in a vertical position over the carrier rack and mounted on both its ends to pribivnym boards. Uses hot galvanized nails 60 mm. Boards established the core outward. 6. rack mounted in the expansion joints. Nails are driven in the middle of the rails so that they pass into the space between the bottom board. Uses hot galvanized nails 60 mm. The second way of cladding used in the construction of cottages – vertical cladding of polished boards for cladding. The procedure works is as follows: 1. to the surface windproof panels mounted rack ventilation openings and pribivnye board in the horizontal direction. 2. to the bottom edge is attached carrier board. 3. the planning step, boards should pay attention to that when working with boards oshpuntovannymi step can be adjust to a small extent. Margin of a little more step in boards uys and uyv. 4. board are measured and saw off at the lower end boards must not forget to do the rounding. 5. board installed on top carrier board and are attached to the nails to pribivnym boards. If you are using narrower boards (95 mm), one nail in the middle will suffice. Step should be a minimum of 600 mm. If you are using wider boards (over 100 mm), they nailed on both sides. Before nailing should always make sure that the board is firmly in the groove and tongue. If a board cladding uys or uyv, then apply dimensional device, with through which is formed between the boards steady step. Verified as horizontal boards.
All described their animals are unique and are remembered as if you own them met. "On the accuracy and imagery I can compare it only with a better writer animalist Seton Thompson. Freshness and originality of language, wealth, and unexpected comparisons and metaphors, excellent and truly English, Dickensian humor – all this is real pleasure to the reader "(Sc.D. ve Flint). Incredible performance Darrell hit others. He has written over 30 books (which have been translated into dozens of languages) and took 35 films. The debut four-part tv movie "The Bafut for beef", released in 1958, made all England cling to their tv screens.
Later, in the early 80's., Managed to shoot and then closed Soviet Union. However, with great difficulty – but after lengthy negotiations with officials of the ussr Radio and Television and Ministry of Agriculture (since neither the mep nor the State Committee was still in sight was not) firm primed Productions signed an agreement to shoot 13-film series on nature protection in our country. After spending thousands and thousands of miles on the road, Darrell traveled all over the Soviet Union: Taimyr, Kalmykia, Baikal, Ryazan, , Samarkand, Names series of the documentary "Durrell in Russia (1-series was shown on Jan. 2, 1988, 1 st national tv program) speak for themselves:" Other Russian. "Rescue in the flood." "Cormorants, Crows, and catfish. "Seals and sable. "The last piece of virgin steppe." From Tien-Shan to Samarkand. " "Red Desert". "Saving the Saiga. "There's a forest." "The Return of bison.
With this sale which is where his downline begins. If this is for you to pass up their first two sales then you may want to try the passport to wealth. The following company will tell you about is called Liberty League. You will receive a set of three CDs, a workbook, the diary to write in, and some other items to place in their hands and a small carrying case. The program is a self guided tour for you. With the League of freedom you have two plans which you can join.
First of all you have a registration fee of $ 49 that allows you to become a partner and get qualified for their commissions you'll pay $ 1,520. The league also free up the program uses two, that still means you must send up their first 2 sales before you even make any money back. After your third sale you ultimately qualify for their commissions and now it costs up to $ 3520. Then you should attend conferences to two that are called Liberty that would cost $ 8000 and the summit will cost $ 13,000. With the freedom league five sales you need to start making money. The following company will discuss is EDC Gold or earn daily cash. EDC is also a 1 or 2 up system. You have to go over their first 2 sales to cost $ 997 for each one that is $ 1,994 to the person who got in the program and at the same time you drop these perspectives.