Tent to buy
    Optional tents are used for their own purposes, such as summer, non-snow, snow or four seasons; the number of tents to accommodate; the space you want to have; the weight of the tent; the price you can accept. The manufacturer offers a number of different sizes, weights and combinations of designs that can be selected according to their needs. Regardless of whether the tent is single or double, it is necessary to understand the water and air permeability of the cloth. If it is completely waterproof, moisture will condense Inside the account caused the bottom of a small puddle, these moisture is the climbers to show up, and it may also wet the sleeping bag.
    Cheap monolayer tents can only be used at the lower limit of the forest, and must be quite ventilated because the single tents are completely watertight. So the best choice of double tents, within the account to be breathable, foreign account is completely waterproof plastic cloth, so the account will remain inside the account of the moisture, inside and outside the bill must not contact or stick Together, because the glue together will make the foreign account of the water into the account, while the external account must be completely covered with the internal and import and export, and sometimes can be placed in a waterproof cloth in the bottom to prevent moisture infiltration, keep the bottom clean, Of the tent design has a different degree of support, purchase must consider their own use, especially the snow is more important. Light tents should be spacious enough to be able to cope with some special needs. General two accounts are the most commonly used tents, because easy to carry, easy to find camp, and three or single can live. Tent color is best to choose warm colors such as yellow, orange or red. When you are trapped, conspicuous color will be easily found.
    The kitchen should be kept in the tent, especially the stoves using gasoline. This furnace has a pungent odor, easy to overflow fuel oil, and fire can not control, this is a latent crisis. Especially in the waterproof nylon tents to cook a kind of suffocating feeling, cooking will also cause the account to gather many small water droplets, if you really need to cook in the tent, the best in the well-ventilated between the internal and external accounts.
    Tent of the pros and cons, design is a factor, but more importantly, the choice of materials. Materials can be divided into fabrics, lining, at the end of material, pole and so on.
    Generally speaking, with the label of the fabric, the density is different, so the tensile strength and waterproof pressure are also different. Compared to different fabrics, nylon is thin and light, suitable for mountaineering and hiking campers. Oxford is thick, but heavier, suitable for making tents for driving campings or small groups.
    From the waterproof coating, PVC waterproof is good, but the winter will be hard, brittle, prone to crease or fracture. PU coating can not only overcome the PVC defects, waterproof is also very good. Multi-coated PU, waterproof pressure up to 2000mm or more. Tent lining (inside the book material) is usually well-ventilated cotton cloth with nylon silk. From the use point of view, the performance of nylon silk is better than cotton. Outside camping, tents are easy to absorb moisture, cotton cloth sun is not easy to mildew, nylon silk is easy to dry mold is not easy.
    The main function of the tent is waterproof, moisture, dust. The choice of the end of the material also determines the grade of the tent. Low-grade tents usually PE to do the end of the material, and some with PVC, seeking is the low cost, double-sided laminating PE, although with a waterproof, moisture-proof function, but easy to wear and tear, winter is the end of the material, Layer of Oxford cloth to do the end of material, whether it is strong, cold, or waterproof are much more than the PE tent pole is the tent of the skeleton. The advantages and disadvantages of the skeleton material not only affect the life of the tent, but also affect the stability of the tent. Early tent poles often use reinforced materials, which not only increased the weight of the tent, but also the resilience is also poor. Improved tent skeleton selection of glass fiber brace, its weight has been reduced, resilience has improved, and the cost is low, so the current tents manufacturers use more of such materials to do pole, but the glass fiber brace strength and ruggedness Are not ideal, if by bold brace to increase the strength, but also increased the weight. The ideal pole is undoubtedly the aluminum alloy material, and with high-strength alloy pipe connecting the pole, not only high strength, and light weight, good resilience, especially with the aerospace aluminum production of the pole, a variety of indicators are To achieve an excellent state, so most of the high-grade tents used.
    Tank pros and cons of the main performance indicators generally to wind, rain, good stability as a standard, high-type tents also require light weight, small size. A high-performance mountain tents, usually selected high-quality nylon silk woven into the anti-tear structure of the fabric, plus waterproof more than 2000mm waterproof coating, the production process on the seams at the adhesive treatment, you can ensure that the heavy rain Environment, not subject to wind and rain intrusion. If you use high-strength brace to do the skeleton, even if more than eight winds also keep you careless. But the price is not cheap, the general market price of more than 2,000 yuan, if the GORE ACTIVEN fabric to do foreign accounts, the structure can save the account, but also reduce the weight, reduce the volume, and its water, breathable, Better performance, but the price will be higher.