Valid

JB/T 12056-2014Technical specifications for gearboxes of stretch-reducing mills (English PDF)

张力减径机减速机技术条件

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for JB/T 12056-2014 in 30 minutes.

Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

July 9, 2014

Implementation date

November 1, 2014

Scope

JB/T 12056-2014 is the English-translated version of 张力减径机减速机技术条件.

Gearing, steel and casting references accompany it, including GB/T 700, GB/T 1184-1996, GB/T 3480, GB/T 8163, JB/T 6396-2006, JB/T 8853-2001, JB/T 9050.1-1999, JB/T 9050.4-2006, JB/T 10465 and several parts of JB/T 5000.

The standard is filed under Chinese classification H94 and international classification 77.180, which covers equipment for the iron and steel industry. Issued on 9 July 2014, it has applied since 1 November 2014.

Found what you need?

Document preview — JB/T 12056-2014

National Standard of the People's Republic of China

ICS: 77.180

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 12056-2014 was issued by MIIT on 9 July 2014 and has been in force since 1 November 2014.

2 Scope

JB/T 12056-2014 sets the technical specifications for the gearboxes of stretch-reducing mills within the recommended Chinese machinery industry standards. It covers the type of transmission, the technical requirements, the test methods and the inspection rules for the reducer, and it applies to the reducers fitted to stretch-reducing mills. Gearing, steel and casting references accompany it, including GB/T 700, GB/T 1184-1996, GB/T 3480, GB/T 8163, JB/T 6396-2006, JB/T 8853-2001, JB/T 9050.1-1999, JB/T 9050.4-2006, JB/T 10465 and several parts of JB/T 5000. The standard is filed under Chinese classification H94 and international classification 77.180, which covers equipment for the iron and steel industry.

3 Normative references

JB/T 12056-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 700

GB/T 1184-1996 — Geometrical tolerancing. Geometrical tolerance for features without individual tolerance indications

GB/T 3480

GB/T 8163

JB/T 5000.1

JB/T 5000.3

JB/T 5000.8

JB/T 5000.10

JB/T 5000.11

JB/T 5000.12

JB/T 5000.15-2007 — General technical requirements for heavy machinery - Part 15: Non-destructive testing of steel forgings

JB/T 6396-2006 — Large alloy structural steel forgings - Technical requirements

JB/T 7929

JB/T 8853-2001 — Cylindrical gear reducers

JB/T 9050.1-1999 — Cylindrical gear reducers - General technical specifications

JB/T 9050.4-2006

JB/T 10465

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 77.180

Prefix JB/T: recommended standard.

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

Referenced standards

Normative references

JB/T 9050.4-2006

Similar standards

JB/T 12053-2014

How to Download JB/T 12056-2014

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.