The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
Author:
Journal / Book Title:
Year:
Volume:
Issue:
lun qing jie de re chu li ji shu ( er )
Author(s):
FAN Dongli
Pages:
1
-
4
Year:
1997
Issue:
2
Journal:
Heat Treatment Technology and Equipment
Keyword:
热处理技术
;
真空热处理
;
可控气氛
;
渗层
;
表面硬度
;
搓丝板
;
保护气氛
;
一汽集团公司
;
变速箱齿轮
;
合格范围
;
Abstract:
<正> 4 可控气氛与真空热处理应用效果举例4.1 一汽集团公司热处理厂可控气氛连续渗碳、淬火、清洗、回火生产线 在掌握、消化、吸收美国HOLCROFT公司双排连续渗碳淬火生产线基础上,自制了多条达到同样水平的生产线,武装了整个汽车底盘热处理车间,满足了变速箱齿轮,后桥齿轮大批量生产的需要,使齿轮质量达到了德国高尔夫轿车标准。渗层均匀度± 0.15mm,渗层表面碳浓度波动±0.05%C,表面硬度均匀性±2HRC。通过调整工艺,采用热油淬火、压床淬火,使齿轮齿套的变形控制到合格范围。齿轮渗碳前施行燃
Citations
No citation found
Related Articles
No related articles found