Excellent design of a under
floor warming system:
How to design enough watt density
and provide suitable components for your under floor warming system?
1.
At least using 200W/m2 watt density (for reference only, will be
different case by case)
2.
Use the surface temperature not higher than 60 deg C to avoid any
damage of the floor materials
3.
You will get at least 28-30 deg C surface temp of the marble floor,
tile floor, etc. (for reference only, will be different case by case)
4.
The interval of each heating element should be approx xx mm
(x inches)
5.
Use insulation layer x mm PE with aluminum facing to distribute even
heat everywhere (we provide specially for under floor warming system
insulation layer).
6.
Use 5mm anti-corrosion, alkaline resistance fibermesh to protect
the whole laying area of the under floor warming system to increase the
strength of the screed and protect the heating elements
7.
To cover at least xx mm thick protective cement sand screed on top
of the whole laying areas (Very important to protect the under floor
warming system) (never cover only x mm to x mm screed, otherwise you will
find your heating system will be more easier damaged
(Please call us for more technical
details to avoid disclose to other competitors)
設計電熱式地暖系統的規範:
怎樣設計足夠的工率使用地暖系統能產生足夠的地台表面溫度?怎樣配合不同的配件?
1.
設計 (watt density
(heat density) 功率必須最少為
200W/m2,這樣的話你的地暖系統便能產生足夠的地台表面溫度
28 deg C。(每個位置必須要計算清楚,只作參考)
2.
選擇地暖專用發熱線的表面溫度不要超過
60 deg C,否則你的地板材料可能會發黑或損壞。
3.
若使用雲石、地台瓦或地磚材料的話,200W/m2可產生 28 deg C的表面溫度。(每個位置必須要計算清楚,只作參考)
4.
每條地暖專用發熱線的距離不可多於
50 mm (2
寸) ,否則你的地板溫度會不足夠。
5.
必須使用較薄的保溫材料,否則覆蓋的水泥層的厚度會相應增加,影響表面溫度及浪費室內空間。5
mm
的保溫材料可放約
25 mm 的保護水泥層,但
25 mm (1 寸) 的保溫板必須要放最少
50mm
(2 寸)
水泥保護層在你的地暖系統上,加上你的地板材料等會佔去你室內的空間最少100mm
(4 寸)
以上。否則你的水泥層會爆裂而引致你的地板材料會撲起。亦由於地台整體非常厚而嚴重影響溫度不足。(我們使用專門用在地暖系統的
x mm
PE材料及叫廠家在表面加上鋁箔使到溫度更平均及散熱效果更理想。)
(由於某些沒有經驗的供應商或行家經常抄襲我們的施工放法,因為我司不會在此顯示尺寸,請至電詢問!)
6.
使用地暖專用的纖維保護格網,加強水泥保護層的強度並保護發熱線的表面(因此放水泥層時,挖平水泥層的工具不會直接碰到發熱線的表面)
。
必須敷設最少 25 mm的保護水泥層,若你發覺保護你的地暖系統的水泥層太薄的話 (有些只有 5 – 10 mm 或不足 25 mm) ,你的發熱線有機會已經被損壞表面甚至內部的結構,這樣的話會產生漏電情況,非常危險。(由於某些沒有經驗的供應商或行家經常抄襲我們的施工放法,因為我司不會在此顯示尺寸,請至電詢問!)
Since 1999, all the projects using HOTWIRE
electric under floor warming systems in HK, Macau and the
Mainland China (some projects) were done and through our company or our
recognized company. If there is any other company says that any projects
within the period through their company, our company reserve the right to
charge with an offense.
由 1999 年至今所有在香港、澳門及某些在大陸 (某些項目)
的項目使用 HOTWIRE地暖專用發熱線系統均為我司或我司承認的公司供應及安裝,若於此時期內有某些公司聲稱在香港、澳門及某些在大陸的項目透過其公司供應及安裝,一經發現必送官究治。
If you have any question, please call us for check ==>
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