復(fù)合材料落錘沖擊能量試驗(yàn)機(jī)
設(shè)備名稱：儀器化復(fù)合材料落錘沖擊試驗(yàn)機(jī)
設(shè)備型號：CLC-A
儀器化復(fù)合材料落錘沖擊試驗(yàn)機(jī)滿足標(biāo)準(zhǔn)：
ISO 3127 ISO 6603 ISO7765 ISO11343 ISO8256 PREN6038 DIN 53373
ASTM D2444 ASTM D3763 ASTM D5628 ASTM D7136 ASTM D7192
儀器化復(fù)合材料落錘沖擊試驗(yàn)機(jī)產(chǎn)品概述：
當(dāng)復(fù)合材料板受沖擊載荷作用時，***部分沖擊動能轉(zhuǎn)變?yōu)榭苫謴?fù)的彈性應(yīng)變能；另***部分卻被材料所吸收，造成了不可恢復(fù)的損傷。有必要分析材料損傷和能量吸收之間的關(guān)系以及能量吸收和沖擊能之間的關(guān)系。多次沖擊和***次沖擊的效果是不同的，也有必要對多次沖擊下能量的吸收變化進(jìn)行分析。
為滿足上述測試要求，我公司生產(chǎn)的復(fù)合材料落錘沖擊試驗(yàn)機(jī)，采用***新的傳感器測控技術(shù)，能夠?qū)崟r采集落錘沖擊板過程中的速度隨時間變化曲線，利用瞬時***大沖擊速度和***大反彈速度計算沖擊動能和材料損傷時吸收的能量，通過軟件數(shù)據(jù)分析，得到?jīng)_擊載荷和和沖擊點(diǎn)位移隨時間變化曲線。
目前本復(fù)合材料落錘沖擊試驗(yàn)機(jī)已經(jīng)應(yīng)用于多個科研單位及大專院校，所采集精度及測控技術(shù)已經(jīng)達(dá)到***際先進(jìn)水平。
本復(fù)合材料落錘沖擊試驗(yàn)機(jī)可以通過軟件進(jìn)行數(shù)據(jù)分析：***大沖擊力、***大沖擊能量、***大沖擊速度、材料吸收能量及損傷耗散能量、損傷臨界點(diǎn)及韌脆轉(zhuǎn)變點(diǎn)…….
技術(shù)指標(biāo)：
1、 有效沖擊高度：1500MM
2、 錘頭重量：5KG 15KG 20KG （可根據(jù)需要訂做）
3、 錘頭自動升降
4、 自動掛錘和釋放錘頭
5、 具有防二次沖擊裝置
6、 設(shè)備尺寸：長*寬*高=1200*700*2100（MM）
7、 設(shè)備重量：300KG
標(biāo)準(zhǔn)配置：
1、 主 機(jī) ***臺
2、 測控箱 ***臺
3、 錘 頭 三把
4、 試樣支座 二個
5、 氣 泵 ***臺
6、 電腦 ***臺
英文版的咨詢
The device name: test machine for composite drop hammer impact instrument
Equipment type: CLC-A
Test machine for composite materials meet the standard drop hammer impact instrument:
ISO 3127 ISO 6603 ISO7765 ISO11343 ISO8256 PREN6038 DIN 53373
ASTM D2444 ASTM D3763 ASTM D5628 ASTM D7136 ASTM D7192
The instrumented composite drop hammer impact test machine product overview:
When the composite plates under impact loading, a part of impact kinetic energy intorecoverable elastic strain energy; the other part is absorbed by the material, causeunrecoverable damage. It is necessary to analyze the relationship between material damage and energy absorption and energy absorption and impact energy. Repeatedly s. Repeatedly shock and a shock effect is different, it is necessary to change multiple impact energy absorptionanalysis.
To meet the test requirements, composite drop weight impact testing machine produced by our company, using the latest technology of measurement and control sensor, capable of real-time acquisition of drop hammer impact plate in the process of velocity versus time curves, using theinstantaneous maximum impact velocity and the maximum rebound velocity calculation of impact kinetic energy and material damage when the energy absorbed by the software, data analysisget the curve, impact load and impact point displacement variation with time.
The composite drop weight impact testing machine has been used in scientific research units of a plurality of universities and colleges, the precision of data acquisition and control technologyhas reached the international advanced level.
The composite drop hammer impact test machine data analysis can be performed by software:the maximum impact force, impact energy, the largest maximum impact velocity, material for energy absorption and damage dissipation energy, damage critical point and the ductile to brittle transition point...... .
Technical indicators:
1, the effective impact height: 1500MM
2, hammer weight: 5KG 15KG 20KG (according to the need to build)
3, hammer automatic lifting
4, automatic hammer hanging and release the hammer
5 two times, with anti shock device
6, the equipment dimensions: length * width * height =1200*700*2100 (MM)
7, weight: 300KG
Standard configuration:
1, the main machine
2, a control box
3, hammer head three
4, the sample bearing two
5, the gas pump
6, a computer
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