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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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屋面板试验装置

Roofing Sheet Testing Apparatus

Model No. RST-0004 · Building Materials Testing Equipment

Clay Roof Tile Frost Resistance Chamber

黏土瓦抗冻性试验箱

Clay tiles sold into cold markets must survive repeated freezing on a wet roof. This 1000 L chamber holds a 10-tile panel at roof pitch and cycles it between -30 °C and +30 °C at ±1 °C, with programmable water spray wetting the surface. Up to 999 cycles are run automatically, controlled from 2 PT100 probes in the tiles.

Temperature range
-30 °C to +30 °C
Temperature accuracy
±1 °C
Interior volume
1000 L
Specimen capacity
Panel of 10 tiles at roof pitch
Wetting
Programmable water spray
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Clay tiles sold into cold markets must survive repeated freezing on a wet roof. This 1000 L chamber holds a 10-tile panel at roof pitch and cycles it between -30 °C and +30 °C at ±1 °C, with programmable water spray wetting the surface. Up to 999 cycles are run automatically, controlled from 2 PT100 probes in the tiles.

Highlights

  • -30 °C to +30 °C, ±1 °C
  • 1000 L, 10-tile panel at roof pitch
  • Programmable water spray
  • Up to 999 automatic cycles

Applications

  • Frost resistance of clay roof tiles
  • Spalling and delamination assessment
  • Firing schedule optimisation
  • Export approval for cold markets

Specifications 技术参数

ParameterValue
Temperature range 温度范围 -30 °C to +30 °C
Temperature accuracy 温度精度 ±1 °C
Interior volume 内容积 1000 L
Specimen capacity 试样容量 Panel of 10 tiles at roof pitch
Wetting 淋水 Programmable water spray
Cycle programming 循环编程 Up to 999 cycles
Specimen probe 试样测温 2 PT100 probes
Refrigeration 制冷系统 Semi-hermetic compressor, R404A
Power supply 电源 380 V, 50 Hz, 3-phase
Standards 执行标准 BS EN 539-2
Model No.RST-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

BS EN 494 ISO 9933 IS 459 BS EN 491 BS EN 538 BS EN 539-1 BS EN 539-2 ASTM E1592

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Clay Roof Tile Frost Resistance Chamber (RST-0004)

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