In Railway Sleeper Brackets, which are often used as an inexpensive building material for slope reinforcement, path reinforcements, pasture fences, etc. are used, after 20 to 25 years of use it is mainly the non-volatile, sometimes carcinogenic components of wood preservatives containing tar oil that remain. These polycyclic aromatic hydrocarbons (PAHs) are difficult to break down, accumulate in living organisms and are toxic to aquatic organisms.
Used railway sleepers primarily emit relatively volatile PAHs, which are occasionally perceived as an odor nuisance, but are not considered to be hazardous to health due to their composition and the small amount. Because the carcinogenic PAHs are not very volatile and are therefore hardly released into the air, there is only a health risk in the case of frequent skin contact over many years. Wooden sleepers impregnated with tar oil are therefore unsuitable for use on children's playgrounds, in gardens, and certainly not indoors.
The previous use in the private sector represents a difficult starting point for professional disposal at the end of the usage phase. Who would like to pay the same price for disposal as years before for purchase? The new regulation aims to restrict resale so that the thresholds can be disposed of in an environmentally friendly manner in the medium term. Projections have shown that the railway sleepers that will arise over the next 20 years will contain around 40,000 tons of tar oil.
The railway construction requires continuous solutions in order to optimize results and this is what stimulates the search for new technologies and distinct mechanisms that provide economic throughput without being aggressive to the environment the steel sleepers is a widely tested product that brings benefits for this type of project in many aspects detailed technical data show that only a high sophisticated industry with cutting-edge equipment raw material and technical expertise is able to manufacture such product Hedra mech has studied this materials production feasibility since 2001 it's become a first and sole manufacturer in Latin America the manufacturing facilities were strategically designed in order to allow fast movement of works in process and the production running thus increasing the competitive power both in the domestic and foreign market headquartered in Korea Sica a metropolitan area of the great Victoria it counts on accurate high-tech machinery and assures the status of a distinct company pioneer in this segment and the product developed will support the country's railway progress by adding durability and cost economy as it is recyclable.it's much lighter and practical to be laid or replaced the steel sleepers will replace the wood and concrete types with many advantages becoming a major ally to the environment Demetrios oh oh yeah yeah very first cap okay they won't damage my ceremony appears we have a solo material miss Miller it's about muta - is anything there faster positive on this island opposite Valhalla to the other saying my dear is saying the festival para proteger Madera when compared to the wooden concrete Metal corner brackets the direct benefits are easily noticed the concrete piece weighs about 880 pounds and the wood piece 396 and for being heavier they hinder the work and logistics the steel sleeper has only a hundred and eighty seven pounds which makes easier the transportation and handling the railways installation and restoration may be carried out manually or mechanically while the wood railways consumed eleven hundred and fifty-six sleepers per mile the steel railways need only 1042 which helps reduce the time and final cost it is a remarkable gain before during and after the work in addition to the instant gains we also see positive differences in the long run after 20 years the wood sleepers have to be replaced they get fungi decay and require constant maintenance let alone the fire risk which is frequent due to the grinding in the rails that generate sparks and hence flames the concrete sleeper also has a short life generates waste and cannot be reused therefore.it's a big nature's opponent one kilometer of railways with wood sleepers represents the deforestation of 337 trees the heater mix sleepers on its turn has an estimated durability of over 60 years and the steel is totally recyclable it generates 20% economy in the use of gravel for the lane using steel means to respect the environment and generate no waste having been playing in the market for 11 years heater mech has served the main companies in the railway segment in Brazil a success resulting from the high quality product it supplies which meets the highest demands of high-level projects made in compliance with the OIC 865 standards Hedra max steel sleepers shall upon consultation meet the specific needs of each customer they have flat defect-free surfaces edges are rounded with cold formed holes and in order to guarantee the prominent technical quality they were also evaluated and approved by the lab den technological center of UNICAMP by means of tests that stimulate the operations conditions of the permanent way an industry that values the excellence of its product and knows that adding value to a work is to consider the future this is Hedra makes commitment technique
Now make these all in-house and then later come from Metal corner brackets galvanized steel so that was one of the customer requests they said do you do all areas of the resistant version and now we do so we're keeping the price for it the same we're still going to offer their popular powder paint but I can Brown versions.They can be slightly more expensive they roll a little bit more labor and the whole galvanized range we would actually lower the price and hold the price the next year even though steel prices are rising we want to keep so this is the rear view of sneakers I just see in your flowerbed if you are going to use them for single tear edging like this so place this is a joint on the sleeper this gets banged into the ground ideally on use a rubber mallet or a block of wood on top of this you don't damage all the top and simply screwed into the back of the sleeper.
So that's a straight jointer and then we offer a corner 90-degree bracket so again banged into the ground screwed onto the back of the sleeper we do two tier versions which double defy it also do two tier versions of this this model double defy it we also do corner brackets which don't go into the ground and again they're all going to be in Metal corner brackets galvanized steel 2019 as you can see the holes are quite large seven point six millimeters this allows you to use two thick heavy-duty sleeper screws if you wish.
