GB/T 29723.4-2013 English PDFUS$169.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 29723.4-2013: Grade and limit of major process energy consumption for coal mine -- Part 4: Main elevating belt conveyor system Status: Valid
Basic dataStandard ID: GB/T 29723.4-2013 (GB/T29723.4-2013)Description (Translated English): Grade and limit of major process energy consumption for coal mine -- Part 4: Main elevating belt conveyor system Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: D98 Classification of International Standard: 27.010 Word Count Estimation: 7,726 Quoted Standard: GB 17167; MT/T 1070 Regulation (derived from): National Standards Bulletin No. 19 of 2013 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies: in with the main coal belt conveyor system upgrade process basic requirements, energy consumption index calculation method, the energy consumption index grading and limits. This standard applies to: Coal belt conveyor systems to i GB/T 29723.4-2013: Grade and limit of major process energy consumption for coal mine -- Part 4: Main elevating belt conveyor system---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Grade and limit of major process energy consumption for coal mine.Part 4. Main elevating belt conveyor system ICS 27.010 D98 National Standards of People's Republic of China Mine major process energy consumption levels and limits Part 4. The main lift belt conveyor system Part 4. Mainelevatingbeltconveyorsystem Issued on. 2013-09-18 2014-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 29723 "coal mine main process energy levels and limits" are divided into the following sections. --- Part 1. The main ventilation system; --- Part 2. main drainage system; --- Part 3. air compression system; --- Part 4. main lift belt conveyor system; --- Part 5. main hoist system. This is Part 4 GB/T 29723 of. This standard was drafted in accordance with GB/T 1.1-2009 given rules. This part is proposed by the China Coal Industry Association. This part of the National Coal Standardization Technical Committee (SAC/TC42) centralized. Drafting this Part. Coal Industry Energy Technology Center, China Coal Research Institute Beijing Coal Chemical Research Branch. The main drafters of this section. Zhang Guoguang, Ming Sheng, Luo Yun-Fei, Jiang Cuirong, and even Beijing. Mine major process energy consumption levels and limits Part 4. The main lift belt conveyor system1 ScopeGB/T 29723 in this section provides the basic requirements for coal mine belt conveyor system main lift step, of calculating the energy consumption indicators Law, energy consumption indicators and the classification limits. This section applies to coal mines with the main lift belt conveyor systems and processes to enhance the dark inclined main belt conveyor system step with other promotion Belt conveyor system can also refer to the use of the process.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 17167 energy use per unit of energy measuring instruments and General Manager MT/T 1070 Mine Main Elevating Belt Conveyor with energy monitoring methods and decision rules3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Main lift belt conveyor system process energy processenergyconsumptionofmainelevatingbeltconveyorsystem Refers to the period in the main statistical system will enhance the belt conveyor material hoist 1t 100m (comparable height) the need to consume energy. Note. The main lift belt conveyor system to process energy statistics based on the statistical period should be one year.4 Basic requirements4.1 Main Elevating Belt Conveyor and equipped with a motor should not be out of product. 4.2 main lift belt conveyor system is equipped with energy measuring instruments installed shall request the Executive GB 17167, and according to relevant provisions of the Verification Or calibration. 4.3 Main lifting belt conveyor system control devices and instrumentation should be intact, and the relevant provisions of the instrument should be verification or calibration. 4.4 main lift belt conveyor system should have a soft start device. 4.5 main lift belt conveyor system should be running smoothly, uniform feeding. 4.6 main lift belt conveyor system operation shall be complete and accurate; technology files complete.5 process energy consumption index calculation method5.1 boundary energy 5.1.1 border To enhance the control of the main portion of the first belt conveyor motor start, run and stop switch cabinet as energy metering systems starting point. whole ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 29723.4-2013_English be delivered?Answer: Upon your order, we will start to translate GB/T 29723.4-2013_English as soon as possible, and keep you informed of the progress. 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