24小时热门版块排行榜    

Znn3bq.jpeg
查看: 1592  |  回复: 6
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

星火abcd

至尊木虫 (著名写手)

[求助] 关于融化钨(W)的问题 已有1人参与

本人想配合金锰铝碳钨Mn53Al44C2W1(原子比)。

因为钨的熔点很高,有没有这方面融化经验的人能够推荐一下用什么方法配此合金比较合理可行。
回复此楼

» 猜你喜欢

没有理想
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

星火abcd

至尊木虫 (著名写手)

引用回帖:
3楼: Originally posted by hongyingwu at 2017-12-12 15:32:31
Tungsten Alloys:
Tungsten metal can be combined with other metals to increase their strength and resistance to wear and corrosion. Steel alloys often contain tungsten for these beneficial properties ...

你这里所说的钨合金粉末是纯钨还是中间合金粉?
没有理想
5楼2017-12-12 15:46:01
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 7 个回答

七星瓢虫kkk

铜虫 (小有名气)

2楼2017-12-12 15:15:10
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

hongyingwu

至尊木虫 (文坛精英)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
星火abcd: 金币+10, ★★★很有帮助, thanks 2017-12-12 15:46:23
Tungsten Alloys:
Tungsten metal can be combined with other metals to increase their strength and resistance to wear and corrosion. Steel alloys often contain tungsten for these beneficial properties. Many high-speed steels -- those used in cutting and machining tools like saw blades -- contain around 18 percent tungsten.

Tungsten-steel alloys are also used in the production of rocket engine nozzles, which must have high heat resistant properties. Other tungsten alloys include Stellite (cobalt, chromium, and tungsten), which is used in bearing and pistons due to its durability and resistance to wear, and Hevimet, which is made by sintering a tungsten alloy powder and is used in ammunition, dart barrels, and golf clubs.

Superalloys made of cobalt, iron or nickel, along with tungsten, can be used to produce turbine blades for aircraft.
3楼2017-12-12 15:32:31
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

星火abcd

至尊木虫 (著名写手)

引用回帖:
2楼: Originally posted by 七星瓢虫kkk at 2017-12-12 15:15:10
中间合金

先融化锰钨或者铝钨?
没有理想
4楼2017-12-12 15:45:09
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 求调剂 +4 苦命人。。。 2026-04-18 4/200 2026-04-19 02:01 by 烟雨流涯
[考研] 材料相关专业344求调剂双非工科学校或课题组 +25 hualkop 2026-04-12 27/1350 2026-04-19 01:58 by 烟雨流涯
[考研] 291求调剂 +10 关忆北. 2026-04-14 10/500 2026-04-18 23:32 by 路病情
[考研] 接受任何调剂 +6 也就是栗子 2026-04-17 7/350 2026-04-18 17:20 by 涵竹刘
[考研] 急需调剂 +9 绝不放弃22 2026-04-15 10/500 2026-04-18 08:09 by chixmc
[考博] 申博/考博 +3 啃面包的小书虫 2026-04-17 4/200 2026-04-17 23:54 by 阳阳阳^_^
[考研] 化工学硕294分,求导师收留 +33 yzyzx 2026-04-12 37/1850 2026-04-17 23:00 by wunaiy88
[考研] 一志愿中科大材料与化工,353分还有调剂学校吗 +10 否极泰来2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[考研] 322求调剂 +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[考研] 307中医考研调剂 +6 于以采蘩 2026-04-14 6/300 2026-04-16 16:20 by qingfeng258
[基金申请] RY:中国产出的科学垃圾论文,绝对数量和比例都世界第一 +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by 欢乐颂叶蓁
[考研] 279学硕食品专业求调剂院校 20+7 孤独的狼爱吃羊 2026-04-12 29/1450 2026-04-16 09:00 by screening
[考研] 求调剂推荐 +8 小聂爱学习 2026-04-14 8/400 2026-04-16 07:22 by 学员JpLReM
[考研] 289 分105500药学专硕求调剂(找B区学校) +4 白云123456789 2026-04-13 4/200 2026-04-16 00:18 by 粉沁若尘
[考研] 求调剂学校 +14 不会吃肉 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[考研] 药学求调剂 +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[考研] 求调剂 +12 何气正 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[考研] 245求调剂 +6 冰糖橘?汽水 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[考研] 考研求调剂 +12 子木呐 2026-04-12 13/650 2026-04-14 01:19 by 王珺璞
[考研] 339求调剂 +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by 蓝云思雨
信息提示
请填处理意见