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| No.6783244
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Information Name: | Think HQG-1000 Supply penetration instrument measuring strength concrete |
Published: | 2012-03-01 |
Validity: | 999 |
Specifications: | 1000N |
Quantity: | 1.00 |
Price Description: | Negotiable |
Detailed Product Description: | HQG-1000-type penetration instrument measuring strength concrete (research and development unit: think twice instruments) I. Overview 70 United States and Japan, penetration resistance according to the principle has developed a new type of concrete strength testing instrument, the instrument and by the rebound method to determine the strength of the concrete surface hardness is different, it is by measuring the nail penetration was measured in concrete strength, it better reflects the true strength of concrete. It solves the rebound method has been unable to detect problems, such as the early strength of concrete, over the years the strength of old concrete buildings subjected to chemical corrosion, fire, and suffered during the freezing of hardening, melting and other damage the strength of the concrete structures. Think instruments refer to the United States, Japan, the main technical parameters of similar instruments, developed for the requirements of the new China-based penetration HQG-1000 concrete strength detector. Second, the main technical parameters Penetration force of 1000N Working stroke 20mm Nail diameter measured Ф3.5mm Measuring 30.5mm long nails Nail tip angle of 45 o Instrument Weight 3.75kg Third, the scope 1, before form removal for concrete strength testing 2, for detection of reinforced concrete to relax before the stress components of concrete strength 3 years old building for testing concrete strength 4, for testing by fire, freezing, melting, and chemical corrosion of concrete structures such as casserole strength of the South China Sea 5, for the scene to determine a special hardening agent or the force accelerating the hardening effect 6, applies to the determination of bearing concrete structures (Toru block) the intensity of joint processing 7, for detecting all kinds of bricks and mortar thoroughly with mild weight, etc. Fourth, the working principle HQG-1000-based penetration testing concrete strength meter is based on the U.S. ASTMC803-82 standard penetration resistance meter principle, according to the measured depth of nail penetration to determine the strength of concrete. In the horizontal, vertical, up testing at any angle, without amendment, completely destroy components. The deeper the nail penetration test concrete strength, the lower, more shallow penetration test nail the higher strength of concrete. |
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Copyright © GuangDong ICP No. 10089450, Think Instrument Co., Ltd. Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 44667 visitor
Copyright © GuangDong ICP No. 10089450, Think Instrument Co., Ltd. Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility