Уличный комплект нагревательного кабеля для закалки бетона

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concrete curing heating cable

self-regulating heating cable , self-regualting heating trace cable
self regulating and constant wattage heat trace cable ,constant watt floor heating cable and heating mat
roof and gutter snow melting heating cable ,on ground & underground snow melting heating cable .

In the pursuit of excellence in the construction of residential buildings and other structures, while increasing the efficiency of production facilities, the latest technologies are actively used. One of these technical solutions is the use of heating cables, the laying and connection of which can be done by hand. In the construction of any objects, a high-quality foundation, on which a building or house stands, is of paramount importance. Usually, concrete mixes are used to fill the foundation or slab. In order for buildings to withstand any loads on the foundation in the future, you need to use a mixture of excellent quality for it. The foundation itself should be ready for the erection of walls and subsequent ceilings above it, that is, it is necessary to wait a certain period in order for the concrete to harden to complete. At high temperatures and air humidity, hardening is faster, and at low temperatures it slows down. Exposure to zero and negative air temperatures can stop the setting process. The optimum temperature for solidification is 20-30 degrees above zero, the humidity should not be lower than 90%. Under laboratory conditions, it was found that hardening occurs most actively under the described conditions in the first week after pouring. During this period, concrete can gain up to 70% of its strength. 100% brand strength reaches 28 days .

In real conditions, the air temperature cannot be constant: it is higher during the day, it decreases at night, and the humidity also changes at different times of the day. Therefore, experts recommend to wait with the erection of buildings on the ground a few more days. Thus, it is possible to continue construction work no earlier than a month after pouring. 28 days is the control time for the concrete to set. But in some cases it is necessary for the concrete setting process to proceed faster. This applies to work carried out in the winter, or the necessary removal of objects in the early stages. For such cases, you can speed up the process of solidification tenfold. Since concrete matures faster at high temperatures and humidity, electrical heating cables may be used for drying and hardening of concrete in new buildings. Hardening usually takes 28 days, depending on climate and temperature. By installing heating cables this time can be reduced.
heating cable for curing and drying concrete, as well as heating. The system speeds up concrete curing and enables faster formwork dismantling. The heating cable, which is fixed to the reinforcement, can be reconnected at a later stage for effective drying or heating. With HRBHS concrete curing cables, you have a smart and energy-efficient way of curing quickly and being able to dismantle formwork quickly even in temperatures below zero.in-concrete heating cable can be used in humid places. Multi-layer XLPE material, the mechanical strength of the product can reach class. M2, and will not be deformed in short-term exposure up to 150°C. And the cable is prepared with plug, ready for use.




Product Description




Specification


CODE
VOLTAGE
LENGTH
WATTAGE PER SET
HRBHS 3.3
230v
3.3m plus 2m power cable with plug
130W
HRBHS 10
230v
10m plus 2m power cable with plug
380W
HRBHS 20
230v
20m plus 2m power cable with plug
735W
HRBHS 30
230v
30m plus 2m power cable with plug
1400W
HRBHS 55
230v
55m plus 2m power cable with plug
2200W
HRBHS 85
230v
85m plus 2m power cable with plug
3500W


Packing & Delivery


Packing and Delivery :
Packing: usually packed in white box first, then packed into carton box. If it is big order with large quantity, we can provide
the customized service, such as the cable marking, adhesive tape with logo, individual color box or other order requirements.

FOR DISTRIBUTORS ,WE COULD PRINT THE PACKAGES WITH YOUR OWN DESIGN.

Shipping: customer can choose the carton box packing by pallet or without pallet, the delivery method can be by sea, by air, by train, by truck or by international express.

IF YOU CANNOT ARRANGE SHIPPING BY YOURSELF ,WE WOULD ARRANGE SHIPPING OF DELIVERY TO YOUR ADDRESS WITH IMPORT TARIF




Company Profile


Company profile :
Anhui Huanrui Heating Manufacturing Co., ltd. is a consolidated factory with the R&D, production, marketing and services in self-regulating heating cable and constant wattage heating cable, as well as one expert producer and an enterprise of National high-tech award. Huanrui located in Hefei city with registered capital of RMB 50.8 million and with factory covered area 26640sqm
and project investment of RMB 80 million. Annual output volume is 50 million meters of different kinds of heating cable. R&D team is leaded by Professors from University of Science and Technology of China major in State key scientific and technological breakthrough plan, established for more than 10 years devoting to becoming the high-class heating cable supplier. Company invested RMB 120 million in 2014-2015, factory covering area 16500sqm.
* Total 38000sqm of production base, dozens of automatic production lines, annual output 50 million meters of heating cable.
* China patented technique of 3-layer extrusion, patent NO., ZL 2010 2 0236973.2;
* Bring in foreign production and test equipment, scientific quality management system to ensure quality.
* Owning more than 50 patents and more than 100 state certificates of honor.
























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