We can touch it with our hands to see whether it is soft or not. If people put their hands on it, they will feel uncomfortable. Of course, this is not good. We must choose what we like, and the price and quality are relatively good. In fact, the tent cloth can be calculated by the number of millimeters of water column per square centimeter. The more it can bear, the better the quality will be. The quality of the tent cloth is not only waterproof, It can also shade the sun, only in this way can it meet people's daily needs.

我們還可以講棚布拿到太陽地下進行驗證，如何很容易就會看到陽光直射進自己眼中，這當然是遮陽和避雨效果都不是很好了，只有當人站在棚布地下，夏天能感覺到?jīng)鏊?，冬天能感覺到暖和，這樣才算是質(zhì)量過關(guān)的棚布，還可以親自用水進行驗證，這當然就沒必要細說了。

We can also talk about how it is easy to see the sun shining directly into your eyes when the shed cloth is taken to the sun for verification. Of course, the shading and rain-proof effects are not very good. Only when you stand under the shed cloth, you can feel cool in summer and warm in winter. This is the quality of the shed cloth. You can also verify it with water in person. Of course, there is no need to elaborate.

此外伸縮棚應定期清洗，清洗時應采用清洗劑。從技術(shù)的角度看，材料不一定需要清洗。對于大多數(shù)材料而言，清洗不能延長壽命，相反不恰當?shù)那逑催€會縮短壽命。伸縮棚在潮濕狀態(tài)下會很滑，因此應注意使用繩及防墜網(wǎng)等措施，應在伸縮棚下布置網(wǎng)。

In addition, the telescopic shed should be cleaned regularly, and professional cleaning agent should be used during cleaning. From the perspective of professional technology, materials do not necessarily need to be cleaned. For most materials, cleaning cannot extend the service life, on the contrary, improper cleaning will shorten the service life. The telescopic shed can be very slippery under wet conditions, so attention should be paid to safety measures such as safety rope and anti-falling net, and safety net should be arranged under the telescopic shed.

每年雨季、冬季前應對材料進行檢查、清理，保持材料排水系統(tǒng)暢通。積雪荷載較大的地區(qū)應有必要做好融雪、排雪應急措施。由于荷載作用下材料會產(chǎn)生變形，材料坡度較小處可能會有積水。降雨或者降雪較大及雪融后，應對張拉材料進行監(jiān)測以避免產(chǎn)生積水。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://咨詢吧！

Materials shall be inspected and cleaned before rainy season and winter every year to keep the material drainage system unblocked. It is necessary to take emergency measures for snow melting and snow removal in areas with heavy snow load. Due to the deformation of the material under the load, there may be ponding at the place with small slope of the material. After heavy rain or snow and snow melting, the tensioning material shall be monitored to avoid ponding. Come to our website for more relevant content http:// Ask!