SIST ISO 1604:1997 PDF

Name: SIST ISO 1604:1997 — Belt drives -- Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys
SKU: SIST ISO 1604:1997
Price: 51.9 EUR
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Belt drives -- Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys

Название (английский):

SIST ISO 1604:1997

Belt drives -- Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 10
Дата публикации:: 1 декабря 1997 г.
ICS:: 21.220.10
Технический комитет:: DTN - Lift and transport appliances

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Цена:150 €

Описание (английский):

This second edition cancels and replaces the first edition (1976). Specifies the principal dimensions of V-belts and the groove profiles of corresponding fixed or variable diameter pulleys. Is not applicable to belts used either as part of farm-machines which are standardized in ISO 3410, or for the propulsion of self-propelled vehicles.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 1604:1989 - "Belt drives - Endless wide V‑belts for industrial speed‑changers and groove profiles for corresponding pulleys" - is an international standard that defines the principal dimensions, designations and checking methods for endless wide V‑belts and the groove profiles of fixed or variable‑diameter pulleys used in industrial speed‑changers. This second edition (1989) replaces the 1976 edition and excludes belts standardized for agricultural machinery (ISO 3410) and vehicle propulsion.

Key Topics

Belt designation and cross‑sections: Defines the W‑series pitch widths (W16, W20, W25, W31.5, W40, W50, W63, W80, W100) and nominal cross‑section geometry, with the pitch line location and recommended relative height (T/wp ≈ 0.32).

Principal dimensions and tolerances: Specifies nominal values for pitch width, top width, height, and other section parameters; datum lengths and allowable length tolerances; centre‑distance variation limits for different belt lengths.

Groove profiles and pulley geometry: Gives groove profile dimensions (depths above/below pitch line, groove widths) and minimum datum/pulley diameters for each belt section; includes formulas and notes for compact speed‑changer designs.

Measuring and checking procedures: Describes recommended checking devices and procedures for belt length, cross‑section, ride position, centre‑distance variation and pulley groove diameters - including use of checking pulleys, gauge markings (H1/H2), and test forces based on section.

Design considerations: Notes manufacturer freedom on strand free‑strand profile, and guidance for notched belts where compact pulley diameters are required.

Applications

Belt and pulley manufacturers - to design and certify wide V‑belts and grooved pulleys that are compatible with industrial speed‑changers.

Machine designers and OEMs - to select correct belt sections, pulley diameters and datum lengths for transmissions in industrial equipment.

Maintenance and reliability engineers - to verify belt condition, ride position and replacement specifications using standard checking procedures.

Suppliers and procurement - to specify conformity and interchangeability in purchase orders and technical documentation.

Practical benefits include improved interchangeability, predictable performance in speed‑changing drives, and standardized testing/inspection methods for quality control.

Related standards

ISO 1081:1980 - Terminology for drives using V‑belts and grooved pulleys (referenced for terms/symbols)

ISO 9608:1988 - V‑belts - Uniformity and centre‑distance variation test methods

ISO 3410:1989 - Agricultural machinery V‑belts (exclusion noted)

Keywords: ISO 1604:1989, belt drives, endless wide V‑belts, industrial speed‑changers, groove profiles, pulleys, belt dimensions, measuring and checking.

SIST ISO 1604:1997 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related standards

Технические детали

ISO 1604:1989

Belt drives — Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys

ISO 1081:1980

Drives using V-belts and grooved pulleys — Terminology

ISO 9608:1988

V-belts — Uniformity of belts — Centre distance variation — Specifications and test method

ISO 3410:1989

Agricultural machinery — Endless variable-speed V-belts and groove sections of corresponding pulleys

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