Project information   project name Research and Industrial Application of Key Technologies for Real-time Reliability Evaluation of Flow Meters  Project department Zhejiang Quality and Technical Supervision Bureau  Bear unit Zhejiang Institute of Metrology  Implementation period 2019-01 to 2020-12  Project leader and team members Name job title employer Undertake the task   Ma Longbo Senior engineer Zhejiang Institute of Metrology Overall design   Zheng Jianying Positive height Zhejiang Institute of Metrology Construction of gas flowmeter temperature adaptive equipment   Chen Shangshun Senior engineer Zhejiang Institute of Metrology Construction of flow meter real flow electromagnetic compatibility equipment   Wu Xiaojie engineer Zhejiang Institute of Metrology Construction of life reliability equipment for flow meter   Xiang Lei engineer Zhejiang Institute of Metrology Research on Temperature Adaptability Test Method of Gas Flowmeter   Zhang Qian engineer Zhejiang Institute of Metrology Research on Temperature Adaptability Evaluation Method of Gas Flowmeter   Fang Yan engineer Zhejiang Institute of Metrology Research on Lifetime Reliability Evaluation Method of Flow Meter   Chen Chaoyang Senior engineer Zhejiang Institute of Metrology Research on Real-time Electromagnetic Compatibility Test Method of Flow Meter   Chen Guofu engineer Zhejiang Institute of Metrology Research on Evaluation Method of Flowmeter Real Flow Electromagnetic Compatibility   Zhang Ningning engineer Zhejiang Institute of Metrology Research on Evaluation Method of Flow Meter Real Flow Reliability  Total funding      1.2 million yuan among them Appropriation 1 million yuan Other funding Source and amount Party B raises 20.00 (10,000 yuan)  budget Equipment costs 0.00 million material fee 80 million yuan   Testing laboratory processing fee 10 million yuan Fuel power costs 0.00 million   Travel expenses Ten thousand yuan conference fee Ten thousand yuan   Collaborative research and exchange fees Ten thousand yuan Service fee 20 thousand yuan   Publishing / Documentation / Information Dissemination / Intellectual Property Affairs 30 million yuan Expert consulting fee 0.00 million   management fee 20 million yuan   process information Funding in place Dialed in    1 million yuan Not dialed     0.00 million Total actual use of funds 140,000 yuan  Phase results 1. On the completed construction of the new project "Electromagnetic Compatibility Experimental Device for Flow Meters", the experimental research on real-flow reliability evaluation of electromagnetic interference performance of flow meters is being carried out. 2. Large tonnage electronic scales for large-tonnage mass method water flow standard devices are being selected. 3. Authorized 2 invention patents, published 1 paper, and led the completion of 1 Zhejiang Manufacturing Group Standard (Enterprise Standard).    Budget expenditure Equipment costs 0.00 million material fee 140,000 yuan   Testing laboratory processing fee 0.00 million Fuel power costs 0.00 million   Travel expenses 0.00 million conference fee 0.00 million   Collaborative research and exchange fees 0.00 million Service fee 0.00 million   Publishing / Documentation / Information Dissemination / Intellectual Property Affairs Fee 0.00 million Expert consulting fee 0.00 million   management fee 0.00 million    Large equipment and material names and prices   Final acceptance information Landmark results achieved    Fund settlement Project information   project name  Research on Field Calibration Device of PM2.5 Automatic Monitor Project department Zhejiang Quality and Technical Supervision Bureau Bear unit Zhejiang Institute of Metrology Implementation period 2020-01 to 2021-12 Project leader and team members Name job title employer Undertake the task Zhang Jianfeng mid-level engineer Zhejiang Institute of Metrology Design and test of calibration device Hu Pengbing mid-level engineer Zhejiang Institute of Metrology Calibration device construction and experiment Yang Ying mid-level engineer Zhejiang Environmental Monitoring Center Field Test Pan Sunqiang Deputy Senior Engineer Zhejiang Institute of Metrology Design and construction of calibration scheme Chen Zhemin Professor-level senior engineer Zhejiang Institute of Metrology Calibration scheme design Liu Sumei mid-level engineer Zhejiang Institute of Metrology Summary of calibration experiments and technical documents Total funding      10 million yuan among them Appropriation 0.00 million Other funding Source and amount Party B self-raised 10.00 (ten thousand yuan) budget Equipment costs 0.00 million material fee 60 million yuan Testing laboratory processing fee 35 thousand yuan Fuel power costs 0.00 million Travel expenses Ten thousand yuan conference fee Ten thousand yuan Collaborative research and exchange fees Ten thousand yuan Service fee 0.00 million Publishing / Documentation / Information Dissemination / Intellectual Property Affairs 0.00 million Expert consulting fee 05,000 yuan management fee 0.00 million   process information Funding in place Dialed in    10 million yuan Not dialed     0.00 million Total actual use of funds 0.00 million Phase results At this stage, the preliminary scheme and selection of the particle generation device for field calibration are mainly carried out. At present, the following tests and applications have been performed: 1 Using the polystyrene standard material to generate particulate matter. Through experiments, it is found that this method has high cost and unstable concentration Disadvantages; 2 The research on the occurrence of particulate matter in the laboratory has been preliminarily carried out, and a preliminary nozzle atomization test has been made, and the optimization test needs to be continued in the later stage. 3 The existing aerosol generator products have been investigated and selected, which are basically consistent with the needs of other projects. Procurement has been carried out from other projects, and bidding has been completed. After the procurement is in place, relevant tests can be shared.   Budget expenditure Equipment costs 0.00 million material fee 0.00 million Testing laboratory processing fee 0.00 million Fuel power costs 0.00 million Travel expenses 0.00 million conference fee 0.00 million Collaborative research and exchange fees 0.00 million Service fee 0.00 million Publishing / Documentation / Information Dissemination / Intellectual Property Affairs Fee 0.00 million Expert consulting fee 0.00 million management fee 0.00 million   Large equipment and material names and prices Precision Metal Stamping Parts
Stamping parts are also a relatively common part in industry and life. We are more familiar with automobiles, metal stamping is widely used in the automobile industry. In our daily life, such as TV brackets, electric boxes, battery slices, etc. are all metal stamping products. Stamping is a processing technology in which the metal mold deforms or stretches the sheet metal under the action of external force to obtain the shape and size of the workpiece. It has the characteristics of good surface finish, high precision, stable size, and good rigidity. Because stamping parts need to use high-precision and high-strength molds to produce high-quality, high-precision products, the mold structure is relatively complex, the production cycle is relatively long, and the cost is relatively high. Therefore, general sheet metal stamping parts are more suitable for mass production. Here are some stamped product photos:
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Research on Field Calibration Device of PM2.5 Automatic Monitor
[ Instrument Network R & D ] Recently, Zhejiang Province has released information on scientific research projects developed in February 2020. Let's take a look together!
Research and Industrial Application of Key Technologies for Real-time Reliability Evaluation of Flow Meters