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                  地暖系统有免回填和需回填的区别在哪里?

                  来源:http://www.takhleek.com/ 发布时间:2022/02/10

                  地暖系统有免回填和需回填两种。他们总是让用户感到很神秘,不知道如何选择。今天我就说说我对他们的理解。
                  There are two types of floor heating systems: no backfilling and backfilling. They always make users feel very mysterious and don't know how to choose. Today I will talk about my understanding of them.
                  1.名称和系统的差异
                  1. Differences in name and system
                  这里所说的回填,是指使用掺有水泥、豆石(至少是没有棱角的圆石)和河沙掺水的混凝土来掩埋地暖管道的现象。 .由于混凝土有水,免回填的地暖称为干地暖或薄地暖,需要回填的地暖称为湿地暖。
                  The backfilling mentioned here refers to the phenomenon of burying the ground heating pipeline with concrete mixed with cement, pea stone (at least round stone without edges and corners) and river sand mixed with water Because the concrete has water, the floor heating without backfilling is called dry floor heating or thin floor heating, and the floor heating requiring backfilling is called wet floor heating.
                  2.施工程序和使用的材料不同
                  2. Construction procedures and materials used are different
                  免回填的地暖材料和施工条件大致如下:首先在地面铺设3厘米厚的槽板或蘑菇板。具体地,采用凹槽直接铺设地暖盘管,通过规则排列的凸形蘑菇头夹住蘑菇板。
                  The backfill free floor heating materials and construction conditions are roughly as follows: first, lay a 3cm thick groove plate or mushroom plate on the ground. Specifically, the groove is used to directly lay the floor heating coil, and the mushroom plate is clamped by the regularly arranged convex mushroom heads.
                  凹形地暖由导热铝和保温板制成。管道散热会使用导热铝增加导热面积,传到地面的材料会发热;蘑菇板式地暖管会传热。管道周围的砂浆从砂浆中消散到地面,有的直接铺在地板上。砂浆填充的能耗要低得多。
                  Concave floor heating is made of heat conductive aluminum and thermal insulation board. Heat conduction aluminum will be used for pipe heat dissipation to increase the heat conduction area, and the materials transmitted to the ground will heat up; Mushroom plate floor heating pipe will transfer heat. The mortar around the pipeline dissipates from the mortar to the ground, and some are directly laid on the floor. The energy consumption of mortar filling is much lower.
                  湿式地暖的施工过程是先安装防潮膜和边界绝缘胶带,然后安装挤塑保温板和反光膜,然后安装地暖盘管,安装混凝土回填和砂浆找平。回填、整平、干燥后,即可进行后续工序。
                  The construction process of wet floor heating is to install moisture-proof film and boundary insulating tape, then install extruded insulation board and reflective film, then install floor heating coil, install concrete backfilling and mortar leveling. After backfilling, leveling and drying, subsequent processes can be carried out.
                  一般来说,干式地暖的施工有点简单,没有太多的步骤,就是地暖模块(保温板反光膜),然后是地暖盘管,如果是槽型直接木地板就可以了铺好,蘑菇板直接用瓷砖抹子平铺。
                  Generally speaking, the construction of dry floor heating is a little simple without many steps, that is, the floor heating module (insulation board reflective film), and then the floor heating coil. If it is a trough type direct wood floor, it can be paved, and the mushroom board can be tiled directly with a ceramic tile trowel.
                  地暖湿法需要分步进行,然后按照地暖回填标准进行混凝土回填和找平,待干燥后再进行下一步装修。
                  The wet method of floor heating needs to be carried out step by step, and then the concrete backfilling and leveling shall be carried out according to the floor heating backfilling standard, and the next decoration shall be carried out after drying.
                  3、占用空间和承载能力不同
                  3. Different occupied space and bearing capacity
                  从前面的介绍中,大家应该大致了解它们的粗细是不同的。免回填干式地暖,家用型安装模块厚度为3厘米,占用地暖空间3厘米;而湿式地暖保温板常规为2厘米,加上混凝土找平4厘米,其占用空间高度为6厘米。
                  From the previous introduction, we should roughly understand that their thickness is different. Backfill free dry-type floor heating. The thickness of household installation module is 3cm, occupying 3cm of floor heating space; The wet floor heating insulation board is generally 2cm, and the height of its occupied space is 6cm with concrete leveling of 4cm.
                  另外,我在工作中发现有些商家在使用超薄模组(比如开发商项目招标下),厚度只有2cm,保温性能太差,耗电后期消耗量相当大;尤其是由于后期回填层没有承重保护,一旦家具的重力不平衡,就会带来地面塌陷的可能;这不是湿地板采暖的情况。
                  In addition, in my work, I found that some businesses are using ultra-thin modules (for example, under the bidding of developer projects), the thickness is only 2cm, the thermal insulation performance is too poor, and the power consumption in the later stage is quite large; In particular, since the backfill layer in the later stage has no load-bearing protection, once the gravity of the furniture is unbalanced, it will bring the possibility of ground collapse; This is not the case with wet floor heating.
                  4.加热时间的不同
                  4. Different heating time
                  在目前的市场上,我们总是喜欢比较免回填地暖和湿地暖的加热时间。在水温相同的情况下,免回填地暖肯定会升温更快。 ,如果水温在55-60度,干地暖的供暖时间比湿地暖要快,一般3小时左右,而湿地暖差不多6-8小时。
                  In the current market, we always like to compare the heating time of backfill free floor heating and wetland heating. Under the condition of the same water temperature, the ground heating without backfilling will certainly rise faster, If the water temperature is 55-60 degrees, the heating time of dry floor heating is faster than that of wet floor heating, generally about 3 hours, while wet floor heating is almost 6-8 hours.
                  因为这个升温的因素,很多商家大肆宣扬营销辞藻,说地暖有一定的高科技提升自己的价值空间;我觉得主要原因是没有回填物来吸热,不信可以直接在湿地暖的地暖管上贴砖,同样的加热时间是2-3小时,所以返回归根结底,没有航天材料和军用材料。
                  Because of this warming factor, many businesses hype marketing rhetoric, saying that floor heating has a certain high-tech space to improve their value; In the final analysis, the main reason is that there is no time for the military to return to the wetland without heating materials, so I don't think there is the same time for the military to return to the wetland without heating materials.
                  本文的精彩内容由济南地暖为您提供,本网站还有很多的精彩内容,更多的内容您可以点击进入:http://www.jn-langkun.com我们有专门的客服为您解答问题
                  The wonderful contents of this article are provided by Jinan floor heating. There are many wonderful contents on this website. You can click to enter more contents: http://www.takhleek.com We have special customer service to answer your questions
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