濟南卷簾門由于結構簡單，收放自如，既適合安裝在空間有限的私家車庫、店鋪，也適合安裝在大跨度、超挑高的工業(yè)廠房，因此無論在工作中還是生活中，到處都可以看到卷簾門的身影。產品多，品質上就容易出現(xiàn)良莠不齊。有人覺得卷簾門無非是早上開一次晚上關一次，需要什么技術含量，能出什么大問題？好，那么今天我就一次性將這些問題說個清楚。

Because of its simple structure and easy retraction and release, Jinan roller shutter doors are suitable for installation in private garages and shopping malls with limited space, as well as in large-span and super-high industrial plants. Therefore, the roller shutter doors can be seen everywhere in work and life. There are many products, and the quality is easy to be mixed. Some people think that the rolling shutter door is nothing more than opening it once in the morning and closing it once in the evening. What technical content does it need and what major problems can it cause? OK, so I will make these questions clear at one time today.

低頻啟閉的使用場景

Use scenario of low-frequency opening and closing

對于那些早上開一次晚上關一次的使用場景，如臨街商鋪，電動、遙控、速度這些就不用過多關注了，需要關注的是防盜性、保溫性和開關的流暢性等。

For those use scenarios that open once in the morning and close once in the evening, such as street shops, electric, remote control and speed, we need not pay too much attention. What we need to pay attention to is anti-theft, thermal insulation and switch smoothness.

高強度

high strength

既然要防盜，簾板的強度要高，才不于輕易被暴力破壞。市場上常見的S235鋼板強度不夠，需得S550硬鋼鋼板，強度高一倍有余，應對一般破壞自然游刃有余。

Since anti-theft is required, the strength of the curtain should be high first, so that it will not be easily damaged by violence. The common S235 steel plate in the market is not strong enough. It needs S550 steel plate, which is more than twice the strength. It is easy to deal with general damage.

可鎖閉

Lockable

其次，要能鎖閉，特別是一些商鋪等民用場所，一旦失竊會造成一定的經濟損失。單靠卷簾門自身的結構重力鎖閉還不夠，建議是額外配備一道機械鎖，確保萬無一失。

Secondly, we should be able to lock, especially some shops and other civil places, once stolen, it will cause certain economic losses. It is not enough to rely solely on the structural gravity locking of the rolling shutter door itself. It is recommended that an additional mechanical lock be equipped to ensure the safety.

保溫性

Thermal insulation

隆冬的寒冷、盛夏的炎熱都是對門保溫性的考驗，市面上的卷簾門多數(shù)采用單層鋼板，即便是雙層，厚度也多在10mm以內，內部簡單穿插些巖棉條而已。好的卷簾門厚度在20mm左右，內部填充均勻致密的聚氨酯發(fā)泡保溫材料，保溫系數(shù)可達3.8W/m2.K。無論冬天還是夏天都可以省下一筆不菲的暖氣空調費用。

The cold in the middle of winter and the hot in the middle of summer are the tests of door insulation. Most of the rolling shutter doors on the market use single-layer steel plates, even if they are double-layer, the thickness is mostly within 10mm, and some rock wool strips are simply inserted inside. The thickness of a good roller shutter door is about 20 mm, and the interior is filled with uniform and dense polyurethane foam thermal insulation material, and the thermal insulation coefficient can reach 3.8 W/m2. K. No matter in winter or summer, you can save a lot of heating and air conditioning costs.

從簾板的形狀上看，流線型設計比直線型更合理，因為弧形簾板條卷繞在一起時可以更加自然緊湊，相較于直線型截面簾板，不僅減少了邊角位置對簾板表面的摩擦，而且簾卷體積更小，所需的頂部安裝空間更小。更多相關內容就來我們網站http://m.99feipin.cn進行咨詢了解！

From the shape of the curtain panel, the streamlined design is more reasonable than the straight type, because the curved curtain Flat noodles can be more natural and compact when rolled together. Compared with the straight section curtain panel, it not only reduces the friction between the edge and corner positions on the surface of the curtain panel, but also reduces the volume of the curtain roll and requires less top installation space. Come to our website for more relevant content http://m.99feipin.cn Consult and understand!