T/MMAC 001-2020 Active Group standards

T/MMAC 001-2020 Electromagnetic high-frequency vibrating screen

Publish Date: 2020-06-29 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/MMAC 001-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgical Complex

ICS Name: Mineral processing equipment

Publish Date: 2020-06-29

Implement Date: 2020-07-01

Scope

Main Technical Content: 1. Scope This standard specifies the product classification, technical requirements, testing methods, inspection rules, marking, labeling, user manuals, packaging, transportation, and storage of MVS series electromagnetic vibration high-frequency vibrating sieves. The standard applies to the dry and wet screening, grading, and dewatering of fine materials in the metallurgical industry. 2. Normative Reference Documents In accordance with the provisions of *Guide for Standardization Part 1: Structure and Preparation of Standards* (GB/T 1.1-2009), this standard lists the national and other standards it references. 3. Terms and Definitions The standard defines the following terms and definitions: - "Electromagnetic vibration high-frequency vibrating sieve" - "Vibrating sieve system" - "Electromagnetic vibration high-frequency vibrating sieve" and "vibrating sieve system" are newly proposed terms. 4. Product Classification 4.1 Type According to the characteristics of electromagnetic vibration high-frequency vibrating sieves, the standard specifies that "electromagnetic vibration high-frequency vibrating sieves are divided into dry and wet screening modes based on their working methods, and into single-layer, double-layer, or multi-layer sieve surfaces based on their sieve surface structures. They are further classified into single-layer or layered sieves based on the number of sieve box layers." Compared with MT/T877-2000, this standard adds multi-layer sieve surfaces to the sieve surface structure and layered sieves to the sieve box layer number. 4.2 Structure Compared with MT/T877-2000, this standard adds this section, providing a comprehensive description of the main structures of electromagnetic vibration high-frequency vibrating sieves: - Feed box - Sieve box - Electromagnetic vibrator - Vibrating sieve system - Control cabinet - Mineral discharge trough - Funnel - Damper combination - Frame - V