一、產(chǎn)品簡(jiǎn)介：
DYJ-1000S 型電腦全自動(dòng)井蓋壓力試驗(yàn)機(jī)是采用了液壓動(dòng)力源驅(qū)動(dòng)，電液伺服控制技術(shù)，計(jì)算機(jī)數(shù)據(jù)采 集處理，可實(shí)現(xiàn)閉環(huán)控制及自動(dòng)檢測(cè)的高精度材料試驗(yàn)設(shè)備，其由試驗(yàn)主機(jī)、油源（液壓動(dòng)力源）、測(cè)控系統(tǒng)、 試驗(yàn)器具四部分組成，大試驗(yàn)力 1000kN，試驗(yàn)機(jī)準(zhǔn)確度等級(jí)優(yōu)于 1 級(jí)。 DYJ-1000S 型電腦全自動(dòng)井蓋壓力試驗(yàn)機(jī)用于各種材質(zhì)井蓋承載能力（殘留變形及試驗(yàn)載荷）試驗(yàn)，可 以實(shí)現(xiàn)等速率加荷、等速率變形等閉環(huán)控制，可以實(shí)現(xiàn)試件技術(shù)指標(biāo)的自動(dòng)求取。
1. Product introduction
DYJ-1000S computer fully automatic manhole cover pressure testing machine is a high-precision material testing equipment that adopts hydraulic power source drive, electro-hydraulic servo control technology, computer data acquisition and processing, and can realize closed-loop control and automatic detection. It is composed of four parts: power source (hydraulic power source), measurement and control system, and test equipment, with a large test force of 1000kN, and the accuracy of the test machine is better than level 1. The DYJ-1000S computer fully automatic manhole cover pressure testing machine is used to test the bearing capacity (residual deformation and test load) of various material manhole covers. It can realize closed-loop control such as constant rate loading and constant rate deformation, and can realize the automatic technical indicators of the test piece. Ask for.
配置
軟件：榮計(jì)達(dá)版本 2.1
傳感器：Novotechnik
油泵:威樂
該試驗(yàn)機(jī)及配件符合以下標(biāo)準(zhǔn)要求：
GB/T23858-2009《檢查井蓋》
GB/T26537-2011《鋼纖維混凝土檢查井蓋》
CJ/T211-2005《聚合物基復(fù)合材料檢查井蓋》
CJ/T121—2000《再生樹脂復(fù)合材料檢查井蓋》
CJ/T3012《鑄鐵檢查井蓋》
CJ/T511-2017《鑄鐵檢查井蓋》
GB/T2611《試驗(yàn)機(jī)通用技術(shù)要求》
GB/T16826 《電液伺服試驗(yàn)機(jī)》
Configuration
Software: Rongjida version 2.1
Sensor: Novotechnik
Oil pump: Wilo
The testing machine and accessories meet the following standard requirements:
GB/T23858-2009 "Inspection Manhole Cover"
GB/T26537-2011 "Steel Fiber Concrete Inspection Manhole Cover"
CJ/T211-2005 "Polymer Matrix Composite Material Inspection Manhole Cover"
CJ/T121—2000 "Recycled resin composite material inspection manhole cover"
CJ/T3012 "Cast Iron Inspection Manhole Cover"
CJ/T511-2017 "Cast Iron Inspection Manhole Cover"
GB/T2611 "General Technical Requirements for Testing Machines"
GB/T16826 "Electro-hydraulic Servo Universal Testing Machine"
二、產(chǎn)品參數(shù) ：
◆大試驗(yàn)力： 1000KN；
◆準(zhǔn)確度等級(jí)： 1 級(jí)；
◆示值相對(duì)誤差： ±1%；
◆有效測(cè)量范圍： 1%-%F·S（全量程不分檔）；
◆變形示值相對(duì)誤差：±1%；
◆變形測(cè)量分辨力： 0.001mm；
◆壓縮面大間距： 300 mm；
◆兩立柱間有效距離：1200mm；
◆活塞行程： 300 mm；
◆活塞移動(dòng)大速度：80 mm/min；
◆上壓板尺寸： Φ250 mm；
◆下壓板尺寸： Φ356 mm；
◆主機(jī)外形尺寸： 1450 mm×1250 mm×1800 mm；
◆油源柜尺寸： 800 mm×600 mm×1600 mm；
◆整機(jī)功率： 1.8kW（油泵電機(jī) 1.5kW）；
◆油源柜重量： 300 kg；
◆主機(jī)重量： 約 3000 kg；
2. Product parameters:
◆Large test force: 1000KN;
◆Accuracy level: Level 1;
◆Relative error of indication: ±1%;
◆Effective measuring range: 1%-99%F·S (full range without bins);
◆Relative error of deformation indication: ±1%;
◆Resolution of deformation measurement: 0.001mm;
◆Large spacing between compression surfaces: 300 mm;
◆Effective distance between two columns: 1200mm;
◆Piston stroke: 300 mm;
◆Piston moving speed: 80 mm/min;
◆Upper plate size: Φ250 mm;
◆Size of lower plate: Φ356 mm;
◆The external dimensions of the host: 1450 mm×1250 mm×1800 mm;
◆Oil source cabinet size: 800 mm×600 mm×1600 mm;
◆The power of the whole machine: 1.8kW (oil pump motor 1.5kW);
◆Oil source tank weight: 300 kg;
◆Main engine weight: about 3000 kg;
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