建筑的意义

    The difference between LVL laminated veneer lumber and wood sawn lumber Laminated veneer lumber  (LVL) is a kind of veneer made of logs by rotary cutting or planing. After drying and gluing, the veneer is made of parallel or most of parallel billets and then bonded by hot pressing. It has the structural characteristics that solid wood sawdust does not have: high strength, high toughness, good stability, accurate specifications, and three times higher strength and toughness than solid wood sawdust. This product can be used in building formwork components, building beams, carriage boards, furniture, flooring, room decoration bamboo keel and packaging materials, etc., and has a wide range of applications. Compared with real wood sawwood, LVL has many advantages that solid wood sawwood does not possess. (1) LVL can disperse and stagger the defects such as scars and cracks of logs, thus greatly reducing the impact on strength, making it stable in quality, uniform in strength and low in

Corrosion resistance The density of  aluminum profile  is only 2.7g/cm3, which is about 1/3 of the density of steel, copper or brass (7.83g/cm3, 8.93g/cm3, respectively). Under most environmental conditions, including air, water (or saltwater), petrochemicals and many chemical systems, aluminum can show excellent corrosion resistance. Conductivity Aluminum profile is often selected because of its excellent electrical conductivity. On the basis of equal weight, the conductivity of aluminum is close to 1/2 of that of copper. Thermal conductivity The thermal conductivity of aluminum alloy is about 50-60% of copper, which is beneficial to the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automobile cylinder heads and radiators. Non-ferromagnetic Aluminum profiles are non-ferromagnetic, which is an important feature for the electrical and electronic industries. Aluminum profiles are not spontaneously combustible, which is important for applications i

    One fantastic thing about  bead curtains  is the artistry beauty it adds to your apartments or home. Bead curtains mean cutting out beads and inserting the beads in a string that you tie to the curtain rod. Before making a bead curtain, make sure your curtain rod and strings are strong - as beaded curtains can get heavy when hanged. Bead curtains are expensive to purchase but are very easy to make. Discussed below is a step-by-step approach on how to make bead curtains; make sure you read to the end for you to understand the simple approach involved in the whole process.   Easy Steps on How to Make Bead Curtains For you to get an idea of how many beads needed for your project, note the following ㆍMeasure the opening (door/window) dimension, where you will hang the curtain on, knowing how large or extensive your bead curtain needs to be. ㆍGet a measuring tape for the measurement. ㆍGet a solid string to be used in tying the beads ㆍGet a strong rod - preferably wood, as the beaded cur

 5-FOOT WIDE STANDARD SCAFFOLD FRAMES 5-Foot Wide Standard Scaffold Frames The 5-foot wide frames are ideally suited for maintenance and general applications. They are available in various heights plus a 6′ – 4′ Walk-thru model. They are recommended where the maximum load capacity does not exceed 50 lbs. per square foot uniformly distributed over a 5′ X 7′ area. All 5-foot wide frames are measured center to center. 5 foot scaffolding  Tube Specifications: Outside diameter: 1.69″ Inside diameter: 1-1/2″ Wall thickness: .095″ Finish: Royal Blue Powder Coat 5' Wide x 5' Tall x 7' Long Mason Frame Frame Set Product Code: 557MF-Set Weight: 105lbs. Specifications: Frame Leg: 1.69" OD (1-11/16") Lock Span: 4' (48") Finish: Powder coated blue 5 foot scaffolding Includes: 2pcs - 5'W x 5'T Mason Scaffold Frames 2pcs - 7' x 4' Tubular Cross Braces 4pcs - Coupling Pins (1-7/16") 4pcs - Spring Clips 5 foot scaffoldingBase Accessories: Uses any Bas

  I as a  groove fittings manufacturer   mainly through this article from the definition of groove fittings, advantages, application of three aspects to introduce groove fittings, I hope to better help you understand groove fittings. Grooved pipe fittings and couplings are used to join pipes in both wet and dry systems. Grooved pipe fittings consist of grooved rigid coupling, grooved flexible coupling, grooved elbow, grooved equal tee, grooved tee reducing, grooved equal cross, grooved threaded reducer concentric, grooved adaptor flange and other grooved replacement parts.   Applications Typical applications for grooved pipe fittings and  couplings are sprinkler heads, pipe feeds from one building area to another, locations prone to earthquakes, discharge pipes above pump suction outlets, air or water fire protection pipes, pipe systems subjected to excessive vibration, installation in tight spaces or where pipe alignment is difficult. Especially in confined spaces such as sub-floors,

  When you own a store, it can be overwhelming to have the proper fixtures and layout for your store. Many shopkeepers want something sturdy, high quality, doesn't break easily and always looks professional. However, it also needs to adapt to changing inventory and layout updates.   Merchandise sellers around the world have found a solution to their display dilemma: acoustic slat wall s. From large department stores to nearby boutiques, the slatted wall system takes the stress out of organizing and designing retail layouts.   Basics - What is a acoustic slat wal l ? acoustic slat wall s is  a building material that features soundproof slatted wood wall panels ideal for all interior applications. Provide attractive, easy to install integrated panel solutions. From wall panels to freestanding fixtures. They are used with accessories, such as bins and shelves, that hook tightly to the slats. This means you can update your slatted wall display in minutes without any tools.   So why are

1. HDPE piping is perfect for demanding applications. HDPE piping  is perfect for high-demand projects because of its durability and excellent temperature, chemical and impact resistance. For example, HDPE piping is a great choice for projects involving fire system supply lines, water, sewer and gas mains, and electrical and communications wiring and cabling. In fact, HDPE pipelines have a long history of use in the oil, mining and gas industries because they transport chemicals, wastewater, compressed gases, slurries and hazardous waste. After all, pipes are rust-resistant, corrosion-resistant, chemically and UV-resistant, immune to bacteria and less likely to leak. In addition, in addition to being durable, HDPE is surprisingly flexible and lightweight, making it easier to transport and install than other materials. This not only makes these pipes and fittings easier (and safer) to use, but it also reduces the time and labor required to install them.   2. HDPE pipe is ideal for drain

Whether you're restoring a structure or planning a roof design for a new building, metal roofing is a good choice. Here are four reasons why. 1. Long life and durability According to a recent study, homeowners ranked the longevity of their roofing material as their most important consideration when choosing a roofing product. The more durable the roofing material, the longer it will last. Maintenance of the roof is another factor related to its durability. Each roof type costs a percentage of its total installed cost to maintain throughout the life of the roof.   The following are comparative percentages of maintenance costs for steep-sloped roof types as reported by building owners. Asphalt shingles - 28.5% Single-ply membrane - 19% Metal Roofing  - 3.5% Metal roofing requires a fraction of the maintenance required by other popular commercial roofing materials. Compared to the time and labor required to keep other roofs looking good, metal roofs are virtually trouble-free after in

 As a   fiberglass septic tanks manufacturer , this article mainly focuses on two aspects of fiberglass septic tanks, the characteristics and role of fiberglass septic tanks, and explains fiberglass septic tanks in detail, hoping that it will be helpful to you. Function of Fiberglass Septic Tank: (1) Saving money FRP sewage-disposal tanks embrace factory-based, mechanized, batch-based, integrated manufacturing, new modern technology, brand-new materials, small dimension and big effective quantity. Installment fasts and also very easy. ( 2) Land conserving Fiberglass septic tank conserve land excavation area. ( 3) High efficiency The glass fiber reinforced plastic septic system has good sealing efficiency, can efficiently deal with feces, as well as the anaerobic degeneration impact is more than 2 times better than that of typical septic tanks. ( 4) Environmental protection FRP sewage-disposal tanks are produced in a monolithic shape, with great sealing efficiency, no leakage, and no ai

    PVC waterstop is a waterstop structure product made of rubber material with the characteristics of high elastic deformation under force. Widely used in water conservancy, hydropower, dikes, culverts, sluices, underground subways, civil air defense fortifications, basements and parking lots of high-rise buildings to stop the water of deformation joints. The PVC waterstop is pre-buried in the deformation joint and integrated with the concrete when the concrete is poured, which can effectively avoid water seepage and leakage at the deformation joint of the structure, and has the effect of shock absorption and buffering, and then guarantees the engineering structure. Waterproof requirements. The PVC waterstop is made of imported special rubber, inorganic water-absorbing materials, high-viscosity resin and other more than ten kinds of materials through banburying, mixing and extrusion. It is developed on the basis of foreign products. A successful cross-section is a large-scale water-st