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GB/T 33237-2016Quartz glass handle tube for optical fibre drawing (English PDF)

光纤拉丝用石英玻璃把持管

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 13, 2016

Implementation date

November 1, 2017

Scope

GB/T 33237-2016 is the English-translated version of 光纤拉丝用石英玻璃把持管.

GB/T 33237-2016 is the Chinese standard "Quartz glass handle tube for optical fibre drawing".

Its scope clause reads: This standard specifies the terms and definitions, requirements, test methods for the use of quartz glass gripping pipes (hereinafter referred to as quartz gripping pipes) for optical fiber drawing, Inspection rules and signs, packaging, transportation and storage.

This standard applies to the process of fiber drawing, used as a control, support or extension of the role of quartz glass tube. Its clauses include normative reference documents; terms and definitions.

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Document preview — GB/T 33237-2016

National Standard of the People's Republic of China

ICS: 81.040.30
Classification: Q 35

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 normative reference documents
3 terms and definitions
3.1 Processing pattern
3.2 Head start
3.3 End
3.4 Endface
3.5 Locate trough locatinggroove
3.6 Locating angle

1 Scope

This standard specifies the terms and definitions, requirements, test methods for the use of quartz glass gripping pipes (hereinafter referred to as quartz gripping pipes) for optical fiber drawing,

Inspection rules and signs, packaging, transportation and storage.

This standard applies to the process of fiber drawing, used as a control, support or extension of the role of quartz glass tube.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 3284 quartz glass chemical composition analysis method

Test method for thermal discoloration of quartz glass GB/T 4121

GB/T 5949 transparent quartz glass bubbles, air line test method

Standard Test Method for Crystallization of Quartz Glass by JC/T 750-2014

JC/T 2205 Quartz Glass Terminology

3 terms and definitions

JC/T 2205 and the following terms and definitions apply to this document.

3.1 Processing pattern

Quartz handle the tube, the outer surface of the ring or mesh lines.

3.2 Head start

Quartz handle the slotted slot (S).

3.3 End

Quartz handle the unplugged part of the tube (E).

3.4 Endface

The head of the quartz handle is used for the sealed plane.

3.5 Locate trough locatinggroove

The first groove that holds or determines the position of the handle.

3.6 Locating angle

The angle between the inclined surface of the quartz tube and the vertical axis of the quartz tube.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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