The tent is an important equipment for camping, but it is not the only equipment. Its role in camping is limited. In general, tents do not promise to keep warm, camping warm is the task of sleeping bags, tents are the main function of wind, rain, dust, dew, moisture, provide a relative for campers Comfortable rest environment. Based on the above objectives, the following factors should be taken into consideration when selecting tents:
1, easy to use and carry. Carrying, if it is a backpacker, or the traditional tent is more convenient, can be directly into the backpack after the demolition, self-drive family can choose to open the tent quickly, after the collection is a round cake-like shape, suitable for the trunk.
2, the external account waterproof, inside the account ventilation, high quality tent essential two essential points. The most common tent coating is PU coating, PU is polyurethane polymer organics, and PU coating is a stable and low temperature resistant coating commonly used on a variety of fabrics. The thickness of the PU coating and the coating technology determine the water repellency of the fabric. The thickness of the coating is expressed in mm, indicating the static water column height of the coating under laboratory conditions.
- The PU800 coating shows that the coating is impermeable under a 800 mm static water column. PU800 coating can prevent light to moderate rain.
- The coating of PU1000-1200 can prevent moderate to heavy rain.
- Over 1500mm coating can be used in various environments.
Many domestic tent fabric factories have poor technical equipment and PU coating technology is not stable. PU1000-coated fabrics have practical PU500 rainproof performance, and are very uneven, and their rainproof performance cannot be guaranteed. Therefore, when choosing a tent, it is recommended to choose a high-quality manufacturer. Many well-known brands do not represent high quality. Instead, some of the tents used for exporting, due to the stringent quality requirements of foreign companies, are the ideal choice for ALICEs.
In addition to PU coatings, foreign textile companies have used chemical organic polymer technology to develop new high-performance coatings such as GORE-TEX (Gore), POWER-TEX (SALEWA), CONDUIT (MOUNTAIN HARDWARE), OMNI, MEMOTEX and so on. These coatings have strong water-access capabilities and good air permeability and are known as "breathable fabrics." The principle of air permeability is that the coating is a porous film layer, and the diameter of a single hole is smaller than the gas water molecules but larger than the liquid water molecules. In this way, outside rain cannot pass through the coating, and the water vapor emitted by the body can penetrate the outside world.
We know that breathability of breathable fabrics is bi-directional. When the outside humidity is high, moisture can penetrate into the fabric. The texture of the nylon fabric depends mainly on the quality of the nylon yarn, the textile density, the dyeing technique and the textile process. For example, Codura nylon fabrics from DuPont Co., USA have an abrasion index several times that of ordinary nylon yarns. There are 170T, 190T, 210D and higher number of nylon fabrics in density. Most foreign professional tents use designated imported materials, and ordinary tents use Korean-made nylon fabrics. South Korea's textile coating technology and sewing process technology is superior to China.
The inner tent of the low-grade tent uses nylon cloth or general gauze, while the inner tent of the middle-grade tent uses fine and fine gauze to ensure good air permeability and mosquito resistance.
3, struts high strength, good resilience, aluminum rod is better than fiberglass rods. The best rod at the moment is a carbon rod, down is an aluminum alloy, followed by fiberglass, and finally iron (except that the force is almost useless). The majority of aluminum alloy rods are, in terms of price and performance, beryllium aluminum alloy, 7075T9, 7001T6. The wind resistance of the tent is not only related to the texture diameter of the pole, but also related to the number of the poles. In general, the more poles, the better the windproof performance. For example, two groups of ordinary aluminum pole tents can resist winds of 7-8 level. The wind resistance of 3 aluminum rods is about 9 grades. The tents with 3-4 sets of 7075 aluminum rods can be used in a blizzard environment around 11th grade.
4, the bottom of the account should be waterproof and wear-resistant. The bottom of the book requires waterproof and strong wear-resistant features, commonly used bottom material for PE cloth and waterproof polyester cloth. PE accounts are used in the middle and low tents, waterproof polyester cloth used in high-end tents. PE is a polyethylene material, similar to a low-grade snake skin bag. The actual tent uses a PE material with a waterproof membrane on both sides. This material is used in a large number of exit tents. The bottom of the book is in contact with the ground and is easily scratched by rubble, grass root branches and other debris. Therefore, before camping outdoors, clean up the hard objects on the ground, or use a tent cloth and pave the ground as a protective layer. The tent cloth generally uses a 420D wear-resistant Oxford cloth.
5. Select front and rear double doors or tents on the window is more conducive to ventilation. At this point, the new quick opening tents are better designed and have better ventilation.
6, the design should be reasonable, need to have sufficient ground and wind rope. Accessories such as packaging bags, accounts, and accounts ropes also affect the use of tents. The packaging bag should be strong and durable, the amount of the account nail should be enough, the strength of the aluminum nail should be large, and the account rope should be used to fix the tent.
There are three kinds of support methods for common tents:
1. The inner support is overlaid and the inner tent is held by the bracket, and then the waterproof outer tent is put on, and then fixed. This kind of support is relatively convenient, most of the tents are supported by internal support methods such as SANFO SUNSHINE, HOLIDAY, etc.;
2, hanging outside the support, that is to hold up the first account, and then hang the internal account on the account. This kind of support is more conducive to rain protection, because the internal account is always kept within a certain distance from the foreign account, but it takes time for the first support. E225 uses this support method;
3, is a single support, and then fixed with a roof and pull rope. This type of tent has a limited environment and must be able to be nailed or tied to a rope. On cement floors and hard stone floors, tents cannot stand automatically. Single pole and roof tents use this support method.
Before buying a tent, ask 3 questions:
1. In what season or what circumstances do you want to use tents?
2. How often do people use tents?
3. How much money do you want to spend?
If you only use tents in the spring, summer, and autumn three seasons and use them at low altitudes (below 2000 meters), ordinary PU rods with 1000 to 1500 glass rods are sufficient. If you like long-distance travel for 1 person, buy a single tent, or a tent for 1 or 2 people, such as a single pole, or a JWS account; if it is 2 or 3, buy a tent of the appropriate size, usually everyone will occupy The width is 55 to 60 cm. SUNSHINE account is 1.4 meters wide, so it is a 2-person account. E225 is 165 centimeters wide and is 2-3 people. The LD110 is 2 meters wide and is a 4-person account. When introducing a tent that is 2-3 people, you can understand it this way: If it is a thin person, 3 people, if it is a fat person, 2 people. If you use tents in winter and relatively high altitude areas, it is advisable to consult with a professional because the choice of equipment directly affects your safety in high-risk environments. In general, such an environment requires aluminum rods, PU1500 above coating.
Although the use of tents is not complicated, it should be said that it is also a science. The same tents are used properly, and windproof and rainproof effects are good. On the contrary, they are not ideal. Of course, different uses can also choose different tents, professional outdoor and amateur after all, there are differences, in the selection should be clearly positioned to choose the best tent.
Affordable, domestic brands are generally Xuelang, Mugadi, Kailas. The positioning of these three brands is also different. Look at your own ability. If you have a good economic ability, it is best to buy a little better.
1, easy to use and carry. Carrying, if it is a backpacker, or the traditional tent is more convenient, can be directly into the backpack after the demolition, self-drive family can choose to open the tent quickly, after the collection is a round cake-like shape, suitable for the trunk.
2, the external account waterproof, inside the account ventilation, high quality tent essential two essential points. The most common tent coating is PU coating, PU is polyurethane polymer organics, and PU coating is a stable and low temperature resistant coating commonly used on a variety of fabrics. The thickness of the PU coating and the coating technology determine the water repellency of the fabric. The thickness of the coating is expressed in mm, indicating the static water column height of the coating under laboratory conditions.
- The PU800 coating shows that the coating is impermeable under a 800 mm static water column. PU800 coating can prevent light to moderate rain.
- The coating of PU1000-1200 can prevent moderate to heavy rain.
- Over 1500mm coating can be used in various environments.
Many domestic tent fabric factories have poor technical equipment and PU coating technology is not stable. PU1000-coated fabrics have practical PU500 rainproof performance, and are very uneven, and their rainproof performance cannot be guaranteed. Therefore, when choosing a tent, it is recommended to choose a high-quality manufacturer. Many well-known brands do not represent high quality. Instead, some of the tents used for exporting, due to the stringent quality requirements of foreign companies, are the ideal choice for ALICEs.
In addition to PU coatings, foreign textile companies have used chemical organic polymer technology to develop new high-performance coatings such as GORE-TEX (Gore), POWER-TEX (SALEWA), CONDUIT (MOUNTAIN HARDWARE), OMNI, MEMOTEX and so on. These coatings have strong water-access capabilities and good air permeability and are known as "breathable fabrics." The principle of air permeability is that the coating is a porous film layer, and the diameter of a single hole is smaller than the gas water molecules but larger than the liquid water molecules. In this way, outside rain cannot pass through the coating, and the water vapor emitted by the body can penetrate the outside world.
We know that breathability of breathable fabrics is bi-directional. When the outside humidity is high, moisture can penetrate into the fabric. The texture of the nylon fabric depends mainly on the quality of the nylon yarn, the textile density, the dyeing technique and the textile process. For example, Codura nylon fabrics from DuPont Co., USA have an abrasion index several times that of ordinary nylon yarns. There are 170T, 190T, 210D and higher number of nylon fabrics in density. Most foreign professional tents use designated imported materials, and ordinary tents use Korean-made nylon fabrics. South Korea's textile coating technology and sewing process technology is superior to China.
The inner tent of the low-grade tent uses nylon cloth or general gauze, while the inner tent of the middle-grade tent uses fine and fine gauze to ensure good air permeability and mosquito resistance.
3, struts high strength, good resilience, aluminum rod is better than fiberglass rods. The best rod at the moment is a carbon rod, down is an aluminum alloy, followed by fiberglass, and finally iron (except that the force is almost useless). The majority of aluminum alloy rods are, in terms of price and performance, beryllium aluminum alloy, 7075T9, 7001T6. The wind resistance of the tent is not only related to the texture diameter of the pole, but also related to the number of the poles. In general, the more poles, the better the windproof performance. For example, two groups of ordinary aluminum pole tents can resist winds of 7-8 level. The wind resistance of 3 aluminum rods is about 9 grades. The tents with 3-4 sets of 7075 aluminum rods can be used in a blizzard environment around 11th grade.
4, the bottom of the account should be waterproof and wear-resistant. The bottom of the book requires waterproof and strong wear-resistant features, commonly used bottom material for PE cloth and waterproof polyester cloth. PE accounts are used in the middle and low tents, waterproof polyester cloth used in high-end tents. PE is a polyethylene material, similar to a low-grade snake skin bag. The actual tent uses a PE material with a waterproof membrane on both sides. This material is used in a large number of exit tents. The bottom of the book is in contact with the ground and is easily scratched by rubble, grass root branches and other debris. Therefore, before camping outdoors, clean up the hard objects on the ground, or use a tent cloth and pave the ground as a protective layer. The tent cloth generally uses a 420D wear-resistant Oxford cloth.
5. Select front and rear double doors or tents on the window is more conducive to ventilation. At this point, the new quick opening tents are better designed and have better ventilation.
6, the design should be reasonable, need to have sufficient ground and wind rope. Accessories such as packaging bags, accounts, and accounts ropes also affect the use of tents. The packaging bag should be strong and durable, the amount of the account nail should be enough, the strength of the aluminum nail should be large, and the account rope should be used to fix the tent.
There are three kinds of support methods for common tents:
1. The inner support is overlaid and the inner tent is held by the bracket, and then the waterproof outer tent is put on, and then fixed. This kind of support is relatively convenient, most of the tents are supported by internal support methods such as SANFO SUNSHINE, HOLIDAY, etc.;
2, hanging outside the support, that is to hold up the first account, and then hang the internal account on the account. This kind of support is more conducive to rain protection, because the internal account is always kept within a certain distance from the foreign account, but it takes time for the first support. E225 uses this support method;
3, is a single support, and then fixed with a roof and pull rope. This type of tent has a limited environment and must be able to be nailed or tied to a rope. On cement floors and hard stone floors, tents cannot stand automatically. Single pole and roof tents use this support method.
Before buying a tent, ask 3 questions:
1. In what season or what circumstances do you want to use tents?
2. How often do people use tents?
3. How much money do you want to spend?
If you only use tents in the spring, summer, and autumn three seasons and use them at low altitudes (below 2000 meters), ordinary PU rods with 1000 to 1500 glass rods are sufficient. If you like long-distance travel for 1 person, buy a single tent, or a tent for 1 or 2 people, such as a single pole, or a JWS account; if it is 2 or 3, buy a tent of the appropriate size, usually everyone will occupy The width is 55 to 60 cm. SUNSHINE account is 1.4 meters wide, so it is a 2-person account. E225 is 165 centimeters wide and is 2-3 people. The LD110 is 2 meters wide and is a 4-person account. When introducing a tent that is 2-3 people, you can understand it this way: If it is a thin person, 3 people, if it is a fat person, 2 people. If you use tents in winter and relatively high altitude areas, it is advisable to consult with a professional because the choice of equipment directly affects your safety in high-risk environments. In general, such an environment requires aluminum rods, PU1500 above coating.
Although the use of tents is not complicated, it should be said that it is also a science. The same tents are used properly, and windproof and rainproof effects are good. On the contrary, they are not ideal. Of course, different uses can also choose different tents, professional outdoor and amateur after all, there are differences, in the selection should be clearly positioned to choose the best tent.
Affordable, domestic brands are generally Xuelang, Mugadi, Kailas. The positioning of these three brands is also different. Look at your own ability. If you have a good economic ability, it is best to buy a little better.
Ground Cover,Antibacterial Agricultural Nonwovens,Pp Nonwoven Fabric For Outdoor Agriculture,Garden Bee Reinforced Plastic Film
Changzhou MD International Trade Co., Ltd. , https://www.mdgarden.com