JB/T 4201-1999 English PDF

US$559.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 4201-1999: Technical requirements on precision hot forgings of straight bevel gear
Status: Obsolete

JB/T 4201: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 4201-1999	559	Add to Cart	3 days	Technical requirements on precision hot forgings of straight bevel gear	Obsolete
JB 4201-1986	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

Similar standards

GB/T 12362   GB/T 12361   JB/T 4129   JB/T 6398   JB/T 7025   JB/T 4010   

Basic data

Standard ID: JB/T 4201-1999 (JB/T4201-1999)
Description (Translated English): Technical requirements on precision hot forgings of straight bevel gear
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J32
Classification of International Standard: 25.020
Word Count Estimation: 14,197
Date of Issue: 1999-06-24
Date of Implementation: 2000-01-01
Older Standard (superseded by this standard): JB 4201-1986
Quoted Standard: GB/T 11365-1989; GB/T 12362-1990
Summary: This standard applies to: the hot forging presses, forging hammers, screw presses and other equipment, using precision hot forging process straight bevel gears with teeth forgings. It the tooth surface is no longer processing, reach, GB/T 11365-1989 "hypoid bevel gear teeth, accuracy" in the 9 to 1, -level accuracy. This standard applies to: weight less than or, 20kg, largest diameter and the total thickness of less than or equal to 250m, forgings. Exceeds the above range, for forgings consultation requirements are determined by supply and demand sides. Cold extrusion forming process Straight Bevel Gear Forgings can refer to adopt, but a corresponding increase in accuracy over tooth-demand selection.

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