![](https://img71.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91acfbd400d495a1cf437d827e6ef055204.jpg)
![](https://img71.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a171f0fdeea4a8f8c50aa2734fd7c9774.jpg)
![](https://img78.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a931724da8db6e0d2019a45851fba64b1.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91afb9f3894a51fbafa0b74015a6e14bca5.jpg)
![](https://img71.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91ab2874123133bec6e7b2103c8a7383fb8.jpg)
![](https://img71.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91ae0b4516a9a8e47708a22b9c55004b890.jpg)
![](https://img77.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91ab35c7861771d0351f475c3cc4ffb0080.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a65134fc2df123ab3a539a09a1ee56b8a.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a390655635903aff3b88e60ee47bd61ca.jpg)
这里所谈的温度是个相对的概念 早在锅炉和加热炉中使用的材料是低碳钢,使用的温度一般在200℃左右,压力仅为0.8MPa。知道现在使用的锅炉用低碳钢,如20g,使用温度也不超过450℃,工作压力不超过6MPa。随着各类动力装置的使用温度不断,工作压力迅速增加,现代耐热钢的使用温度已高达700℃,使用的环境也更加复杂与苛刻。
![](https://img74.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a32dc73dc9d653b3fe152b0737309092e.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91acb955477a8e6e77d769ad17c1bcf1dad.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91ac6cb6189bd23cf0b14f698658005c8e5.jpg)
![](https://img80.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a79bbd7d86d78df0dc836cb9526662193.jpg)
![](https://img71.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91ad12d2c44c94e2d577f0e5d3cdcc878fe.jpg)
![](https://img78.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a9e84160eadc1a43307066fa5557f595c.jpg)
![](https://img79.equ1688.com/5eceadd4559dcfd23f3250ca1c678a0c0dc2b6cc40d6d91a611d0462ab7cf7fae735ae73b439d8fd.jpg)
无锡国劲合金有限公司
免费会员
Product Display
这里所谈的温度是个相对的概念早在锅炉和加热炉中使用的材料是低碳钢,使用的温度一般在200℃左右,压力仅为0.8MPa
请选择省份
请输入账号
请输入密码
请输验证码
全球装备网 设计制作,未经允许翻录必究 .Copyright(C) https://www.equ1688.com,All rights reserved.
以上信息由企业自行提供,信息内容的真实性、准确性和合法性由相关企业负责,全球装备网对此不承担任何保证责任。
所有评论仅代表网友意见,与本站立场无关。