Product name: Microcomputer controlled sealing material tensile testing machine
Product model: WDW-5
Product use: Used for various sealing materials, sealant tensile adhesion, fixed elongation adhesion, peeling adhesion and other mechanical properties.
Based on the standards:
GB/T 16491 Electronic universal testing machine
GB/T 2611 General technical requirements for testing machines
JJG 139 Tensile, pressure and universal testing machines
JJG 475 Electronic universal testing machine
GB/T 13477.8 Test methods for building sealing materials Part 8: Determination of tensile adhesion
GB/T 13477.10 Test methods for building sealing materials Part 10: Determination of fixed-tension adhesion
GB/T 13477.17 Test methods for building sealing materials Part 17: Determination of elastic recovery rate
GB 16776 Silicone structural sealant for construction
JC/T 976 Sealant for road and bridge joints
JC/T 881-2017 Building sealant for concrete joints
JC/T 882-2001 Sealant for curtain wall glass joints
JC/T 884-2016 Building sealants for metal plates
JC/T 885-2016 Anti-mildew sealants for buildings
JG/T 475-2015 Silicone structural sealants for building curtain walls
GB/T 14683-2017 Silicone and modified silicone building sealants
GB/T 23261-2009 Building sealants for stone
GB/T 29755-2013 Elastic sealants for insulating glass
JT/T 740-2015 Pavement heating sealants
JG/T 471-2015 Elastic sealants for insulating glass for building doors, windows and curtain walls
GB 24266-2009 Silicone structural sealants for insulating glass
GB/T 24267-2009 Flame retardant sealants for buildings
JC/T 482-2003 Polyurethane building sealants
JC/T 483-2006 Polysulfide building sealant
JC/T 484-2006 Acrylate building sealant
JC/T 485-2007 Elastic sealant for building windows
Not listed in detail, can be added at will
The high-strength optical axis fixes the upper beam and the work surface to form a high-rigidity portal frame host:
The transmission structure of the servo motor + reducer + synchronous belt + pulley + precision gapless ball screw realizes the up and down movement of the beam, and the test process is realized through the measurement and control software:
High-precision spoke/S-type force sensor, force measurement accuracy 0.5 level;
A variety of perfect test fixtures, pin connection + simple nut locking, easy to operate;
Add extensometer, displacement meter, large deformation measuring instrument to accurately measure material deformation data;
Powerful full-digital closed-loop, multi-channel measurement and control system, built-in various detection method standards, automatic control of the test process, data can be saved and exported, and can be connected to multiple networked companies;
The bottom of the host is designed with a wheel/adjustable leveling foot to facilitate the equipment placement and later adjustment;
Modular electrical control box for easy troubleshooting;
Test force overload protection, safety limit protection, overcurrent and overvoltage protection, indicator light operation status prompt, voice operation prompt, and design emergency stop switch;
1 | 最大试验力 | 5kN（50KN以下任选一） |
2 | 试验机级别 | 0.5级 |
3 | 负荷测量范围 | 0.4%～100%FS |
4 | 示值相对误差 | ±0.5% |
5 | 试验力分辨力 | 1/±500000FS（全程分辨力不变） |
6 | 变形测量范围 | 0.2%～100% |
7 | 力控速率调节范围 | 0.005%～5%FS/S |
8 | 力控速率控制精度 | 速率<0.05%FS时，为±1%设定值以内； 速率≥0.05%FS时，为±0.5%设定值以内； |
9 | 变形速率调节范围 | 0.005～5%FS/s； |
10 | 变形速率控制精度 | 速率＜0.05%FS/s时，为设定值的±1%以内； 速率≥0.05%FS/s时，为设定值的±0.5%以内； |
11 | 最大位移速率 | 600mm/min |
12 | 位移速率控制精度 | 为设定值的±0.2%以内； |
13 | 恒力、恒变形、恒位移控制范围 | 0.5%～100%FS |
14 | 恒力、恒变形、恒位移控制精度 | 设定值≥10%FS时，为设定值的±0.5%以内 设定值＜10%FS时，为设定值的±1%以内 |
15 | 立柱最大间距 | 450mm |
16 | 横梁最大移动距离 | 800mm |
17 | 电源电压 | ～220V±10% 50Hz（须可靠接地） |
18 | 机器功率 | 750W |
19 | 主机尺寸（长*宽*高） | ≈760x450x1800mm |
20 | 测控柜尺寸（长*宽*高） | ≈约700x600x750mm |
21 | 主机重量 | ≈320kg |
22 | 控制柜重量 | ≈30kg |