我公司是以生产、销售、维护岩棉夹芯板为一体的公司,近年来公司不断发展技术力量,创新生产技术手段,生产的产品销往全国各地,受到客户的一致好评,今天让大家了解一下岩棉夹芯板的性能:
采用彩色压型钢板或保温夹芯板做建筑的维护结构屋面与墙面,是钢结构工业厂房与民用建筑的常用做法,岩棉夹芯板具有施工简便、施工周期较短、经济实用的特点。屋面与墙面的承重结构是轻钢龙骨组成的檩条体系。
Or insulation sandwich panel for building maintenance structure roofing and wall uses color pressure plate, is a common practice for steel industrial buildings and civil buildings, rockwool sandwich panel has the characteristics of simple construction, short construction period, economic and practical. Bearing structure of roof and wall is composed of light steel keel purlin.
This is actually a double pressure plate heat preservation and heat insulation and panel once forming. Because of the existence of heat preservation and heat insulation core material, the core material, are required to add steel plate. The upper pressure plate wavelet, for the lower plate of small ribs. The core can adopt polyurethane, polystyrene or rock wool, forming a core material and the upper and lower panels, but also in the two laminated plate between the upper and lower glass wool insulation and heat insulation layer is additionally arranged in the field practice.
Rock wool sandwich panel weight is 0.12~0.25kN/ square meters. The long ruler, plate length does not exceed 20M, plate longitudinal don't overlap, trapezoid truss and portal is also applicable to flat slope frame.
Adequate deformation capacity. The plasticity and toughness properties. Plastic structure deformation before failure is obvious, which can reduce the risk of brittle fracture and plastic deformation, but also adjust the local peak stress, which tend to be gentle. Good toughness said damage under dynamic load, to absorb more energy, but also can reduce the risk of brittle failure. The plastic structure and anti-seismic structure design, has the special significance deformation capacity.
Good processing performance. That is suitable for cold, heat processing, but also has good solderability, not because of the processing on the strength, plasticity and toughness of harmful impact. In addition, according to the specific conditions of work structure, where necessary, rock wool sandwich panel should also adapt to resist the harmful medium erosion (including temperature, atmospheric corrosion) performance and tolerance and fatigue loads etc..
采用彩色压型钢板或保温夹芯板做建筑的维护结构屋面与墙面,是钢结构工业厂房与民用建筑的常用做法,岩棉夹芯板具有施工简便、施工周期较短、经济实用的特点。屋面与墙面的承重结构是轻钢龙骨组成的檩条体系。
实际上这是一种保温和隔热与面板一次成型的双层压型钢板。由于保温和隔热芯材的存在,芯材的上、下均需加设钢板。上层为小波的压型钢板,下层为小肋的平板。芯材可采用聚氨酯、聚苯或岩棉,芯材与上下面板一次成型,也有在上下两层压型钢板间在现场增设玻璃棉保温和隔热层的做法。
岩棉夹芯板的重量为0.12~0.25kN/㎡。一般采用长尺,板长不超过20m,板的纵向可不搭接,也适用于平坡的梯形屋架和门式刚架。
足够的变形能力。即塑性和韧性性能好。塑性好则结构破坏前变形比较明显,从而可以减少脆性破坏的危险性,并且塑性变形还能调整局部高峰应力,使之趋于平缓。韧性好表示在动荷载作用下破坏时,要吸收比较多的能量,同样也可以降低脆性破坏的危险程度。对塑性设计的结构和抗震结构,变形能力具有特别重要的意义。
良好的加工性能。即适合冷、热加工,同时具有良好的可焊性,不因这些加工而对强度、塑性及韧性带来较大的有害影响。此外,根据结构的具体工作条件,在必要时岩棉夹芯板还应该具有适应低温、抗拒有害介质侵蚀(包括大气锈蚀)以及耐受疲劳荷载作用等的性能。(图/文www.rycb.com)
中译英:
Our company is the production, sales, maintenance of the rock wool sandwich panel for the whole company, the development of the company technical force is constantly in recent years, technology innovation and production, products are sold throughout the country, by the customer the consistent high praise, today let everyone know about properties of rock wool sandwich panel:Or insulation sandwich panel for building maintenance structure roofing and wall uses color pressure plate, is a common practice for steel industrial buildings and civil buildings, rockwool sandwich panel has the characteristics of simple construction, short construction period, economic and practical. Bearing structure of roof and wall is composed of light steel keel purlin.
This is actually a double pressure plate heat preservation and heat insulation and panel once forming. Because of the existence of heat preservation and heat insulation core material, the core material, are required to add steel plate. The upper pressure plate wavelet, for the lower plate of small ribs. The core can adopt polyurethane, polystyrene or rock wool, forming a core material and the upper and lower panels, but also in the two laminated plate between the upper and lower glass wool insulation and heat insulation layer is additionally arranged in the field practice.
Rock wool sandwich panel weight is 0.12~0.25kN/ square meters. The long ruler, plate length does not exceed 20M, plate longitudinal don't overlap, trapezoid truss and portal is also applicable to flat slope frame.
Adequate deformation capacity. The plasticity and toughness properties. Plastic structure deformation before failure is obvious, which can reduce the risk of brittle fracture and plastic deformation, but also adjust the local peak stress, which tend to be gentle. Good toughness said damage under dynamic load, to absorb more energy, but also can reduce the risk of brittle failure. The plastic structure and anti-seismic structure design, has the special significance deformation capacity.
Good processing performance. That is suitable for cold, heat processing, but also has good solderability, not because of the processing on the strength, plasticity and toughness of harmful impact. In addition, according to the specific conditions of work structure, where necessary, rock wool sandwich panel should also adapt to resist the harmful medium erosion (including temperature, atmospheric corrosion) performance and tolerance and fatigue loads etc..