上海榮計(jì)達(dá)儀器科技有限公司經(jīng)營(yíng)水泥實(shí)驗(yàn)儀器、混凝土實(shí)驗(yàn)儀器、公路土工實(shí)驗(yàn)儀器、干粉砂漿保溫砂漿實(shí)驗(yàn)儀器、瀝青防水材料實(shí)驗(yàn)儀器、油漆涂料實(shí)驗(yàn)儀器、無(wú)損檢測(cè)等實(shí)驗(yàn)儀器。經(jīng)營(yíng)水泥實(shí)驗(yàn)儀器、混凝土實(shí)驗(yàn)儀器、公路土工實(shí)驗(yàn)儀器、干粉砂漿保溫砂漿實(shí)驗(yàn)儀器、瀝青防水材料實(shí)驗(yàn)儀器、油漆涂料實(shí)驗(yàn)儀器、無(wú)損檢測(cè)等實(shí)驗(yàn)儀器。公司產(chǎn)品憑借過(guò)硬的質(zhì)量、完善的售后服務(wù)、合理的價(jià)格各大院校、檢測(cè)單位、建材企業(yè)、工程建設(shè)單位。在消費(fèi)者當(dāng)中享有較高的地位和良好的口碑,用戶遍布國(guó)內(nèi)近三十個(gè)省市、自治區(qū),并遠(yuǎn)銷國(guó)外,與用戶建立了長(zhǎng)期穩(wěn)定的合作關(guān)系。公司實(shí)力雄厚,重信用、守合同。有健全的管理制度和完善健全的質(zhì)量管理體系。并有反應(yīng)迅速、服務(wù)周到的售后服務(wù)系統(tǒng)。我們將不懈努力、一如既往以優(yōu)異的品質(zhì)為客戶服務(wù)。
Shanghai Rongjida Instrument Technology Co., Ltd. operates cement laboratory instruments, concrete laboratory instruments, highway geotechnical laboratory instruments, dry powder mortar thermal insulation mortar laboratory instruments, asphalt waterproof material laboratory instruments, paint coating laboratory instruments, nondestructive testing and other laboratory instruments. Operate cement experimental instruments, concrete experimental instruments, highway geotechnical experimental instruments, dry powder mortar thermal insulation mortar experimental instruments, asphalt waterproof material experimental instruments, paint coating experimental instruments, non-destructive testing and other experimental instruments. With excellent quality, perfect after-sales service, and reasonable prices, the company's products sell well in universities, testing units, building materials enterprises, and engineering construction units. Enjoying a high status and good reputation among consumers, users are located in nearly 30 provinces, municipalities and autonomous regions in China, and exported to foreign countries, and have established long-term and stable cooperative relations with users. The company is strong, loyal to credit and keep contracts. There is a sound management system and a sound quality management system. And has a quick response and good service after-sales service system. We will make unremitting efforts to serve our customers with excellent quality as always.
可移動(dòng)式混凝土流變儀提供了一種科學(xué)的測(cè)試混凝土和易性的方法,可在混凝土生產(chǎn)施工的各個(gè)環(huán)節(jié)使用??蓱?yīng)用于科研、混凝土材料配比確定、生產(chǎn)質(zhì)量控制等領(lǐng)域。使用者包括科研人員、實(shí)驗(yàn)機(jī)構(gòu)、生產(chǎn)廠商、材料供應(yīng)商乃至施工人員,適合在施工現(xiàn)場(chǎng)使用。其產(chǎn)品特性及優(yōu)勢(shì)如下:
? 可移動(dòng),適用于不同場(chǎng)合
? 結(jié)實(shí)耐用
? 低成本,多功能
? 實(shí)驗(yàn)快速,準(zhǔn)確
? 操作簡(jiǎn)單,自動(dòng)化
? 更好地確定材料和易性
? 提高混凝土質(zhì)量和性能
? 提高工人生產(chǎn)效率
? 加速**新材料的推廣使用
The concrete rheometer provides a scientific method for testing concrete and workability, which can be used in all aspects of concrete production and construction. It can be used in scientific research, concrete material ratio determination, production quality control and other fields. Users include scientific researchers, experimental institutions, manufacturers, material suppliers and even construction personnel, suitable for use on the construction site. Its product features and advantages are as follows:
? Removable, suitable for different occasions
? Durable
? Low cost, multi-function
? The experiment is fast and accurate
? Simple operation and automation
? Better determination of materials and workability
? Improve concrete quality and performance
? Improve worker productivity
? Accelerate the promotion and use of new materials
可移動(dòng)式混凝土混凝土流變儀技術(shù)參數(shù):
? 測(cè)量從低坍落度到自固混凝土砂漿(A小坍落度:混凝土坍落度不低于50mm,A好在75mm以上,否則,混凝土太硬,儀器測(cè)試效果差。)
? 名義骨料A大粒徑:5-35mm(特殊定制,A大可做到45mm)
? 可控速率,葉輪轉(zhuǎn)速:0.001rps–1.0rps
? 可換裝葉輪,葉片直徑125mm,葉片高度125mm
? 扭矩測(cè)試范圍:0.01Nm-50Nm,精度0.1%
? 電機(jī)類型:伺服電機(jī)
? A小扭矩:0.001Nm
? 峰值扭矩:90Nm,不超過(guò)2s
? 連續(xù)A大扭矩:32 Nm
? 電源:220-240 VAC,400W
? 可進(jìn)行應(yīng)力增長(zhǎng)測(cè)試和動(dòng)態(tài)流變曲線測(cè)試
? 軟件控制流變儀,自動(dòng)采集數(shù)據(jù),計(jì)算Bingham流變參數(shù)—屈服應(yīng)力和塑性粘度,繪制曲線,儲(chǔ)存試驗(yàn)結(jié)果。
? 通常流變儀實(shí)際測(cè)試過(guò)程只需1min
Technical parameters of concrete rheometer:
? Measure from low slump to self-setting concrete mortar (A small slump: concrete slump is not less than 50mm, A is better than 75mm, otherwise, the concrete is too hard and the instrument test effect is poor.)
? Nominal aggregate A large particle size: 5-35mm (special customization, A large can achieve 45mm)
? Controllable speed, impeller speed: 0.001rps–1.0rps
? Replaceable impeller, blade diameter 125mm, blade height 125mm
? Torque test range: 0.01Nm-50Nm, accuracy 0.1%
? Motor type: servo motor
? A small torque: 0.001Nm
? Peak torque: 90Nm, no more than 2s
? Continuous A large torque: 32 Nm
? Power supply: 220-240 VAC, 400W
? Can conduct stress growth test and dynamic flow curve test
? Software controlled rheometer, automatically collect data, calculate Bingham rheological parameters—yield stress and plastic viscosity, draw curves, and store test results.
? Usually the actual test process of rheometer takes only 1min