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GB/T 25702-2010 English PDF

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US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25702-2010: Single toggle jaw crusher -- Wear consumption of jaw plate
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25702-2010	149	Add to Cart	2 days	Single toggle jaw crusher -- Wear consumption of jaw plate	Valid

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Basic data

Standard ID: GB/T 25702-2010 (GB/T25702-2010)
Description (Translated English): Single toggle jaw crusher -- Wear consumption of jaw plate
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D94
Classification of International Standard: 73.120
Word Count Estimation: 5,570
Date of Issue: 2010-12-23
Date of Implementation: 2011-07-01
Quoted Standard: GB/T 7679.5; JB/T 1388-2002
Regulation (derived from): National Standard Approval Announcement 2010 No.10 (Total No.165)
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 the compound pendulum jaw crusher jaw plate wear indicators terminology and definitions, technical requirements, test methods, jaw plate wear and abrasion level assessment mark. This standard applies to compound pendulum jaw crusher (hereinafter referred to as the crusher).

GB/T 25702-2010: Single toggle jaw crusher -- Wear consumption of jaw plate

---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.
Single toggle jaw crusher.Wear consumption of jaw plate ICS 73.120 D94 National Standards of People's Republic of China Pendulum jaw crusher jaw plate wear 2010-12-23 release 2011-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is proposed by the China Machinery Industry Federation. This standard by the National Mining Machinery Standardization Technical Committee (SAC/TC88) centralized. The drafting unit of this standard. Luoyang Mining Machinery Engineering Design and Research Institute Co., Ltd., Shanghai Construction Road and Bridge Machinery Co., Ltd., CITIC Heavy Machinery Co., Ltd., Zhejiang Mining Machinery Co., Ltd., Shandong Hill Mine Machinery Co., Ltd. The main drafters of this standard. Guo Ming, Zhao Jinhui, Zhang Shengqi, Dai Sujiang, Yu Chuncheng, Yang Xianli, Wang Dinghua, Bu Yunfeng, Yin Ping. Pendulum jaw crusher jaw plate wear

1 Scope

This standard specifies the terms and definitions of the wear characteristics of the jaw plate of the jaw jaw crusher, the technical requirements, the test method, the evaluation of the wear of the jaw plate And wear rating. This standard applies to complex pendulum jaw crusher (hereinafter referred to as crusher).

2 normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. Mining machinery - Part 5. Crushing and grinding equipment GB/T JB/T 1388-2002 compound pendulum jaw crusher

3 terms and definitions

GB/T 7679.5 established and the following terms and definitions apply to this standard. 3.1 Standard working conditions normalregime Crushed material pile density of 1.6t/m3, compressive strength of 150MPa ore (natural state); jaw plate for the new jaw plate, and the jaw plate is not set In a local point of wear; work for the continuous feeding; discharge mouth width for the nominal size; feed size and discharge size and particle size composition Together with the provisions of 4.4 and Appendix A of JB/T 1388-2002. 3.2 Jaw plate wears wearconsumptionofjawplate Crusher in the provisions of the standard working conditions, the handling of each material 1t jaw plate metal wear, expressed in g/t. 3.3 Savings the value of the value of the evaluation of the value of the property of the storeconsumptionandeconomyofmaterial To meet the requirements of the material consumption of the liner wear value.

4 technical requirements

4.1 crusher design, manufacture and quality should be consistent with the provisions of JB/T 1388. 4.2 crusher in the life cycle, in the protection of safety and performance under the premise of the design should be reduced jaw plate wear. Crusher for the first time The period of use prior to overhaul shall comply with the requirements of JB/T 1388. 4.3 Crusher jaw plate wear the level of the index value should not exceed the provisions of Table 1. Table 1 Crusher model Jaw wear/(g/t) Level 1 Level 2 Level 3 PE-150 x 250 42 52 65 PE-250 × 400 38 48 60 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25702-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25702-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 25702-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25702-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.