24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 1148  |  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

zhangmiao123

新虫 (小有名气)

[交流] 润滑油基础油

跪求,各类合成基础油的数据资料,谢谢各位大神。

发自小木虫IOS客户端
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

marbler

专家顾问 (著名写手)


小木虫: 金币+0.5, 给个红包,谢谢回帖
引用回帖:
5楼: Originally posted by zhangmiao123 at 2017-04-27 11:00:38
合成脂的话应该会有市场上常用的,比如NP343   
NP451等,这些合成脂的基础油的特点和一些特征数据等。
...

Esterex NP343 is a Group V synthetic polyol ester base oil based on TMP/ C8/C10.  Esterex NP343 is recommended for use in 2-stroke engine oils, 4-stroke engine oils, hydraulic oils, industrial oven chain oils, automotive and industrial gear oils, mist  lubricants, and greases. Esterex NP343 can also be used in PCMO applications.  Esterex NP343 offers step-out performance compared to diesters and aromatic esters.  Specifically, Esterex NP343 offer high thermal stability which may extend the operating range of the lubricant by as mich as 50-100C.  finally, Esterex NP343 provides high film strength and increased lubricity which may result in reduced energy consumption.   

Esterex NP451 is a Group V synthetic polyol ester base oil based on pentaerithrytol.  Esterex NP451 is recommended for use in 2-stroke engine oils, , hydraulic oils, compressor oils and greases.. Esterex NP451 can also be used in PCMO applications.  Esterex NP451 offers step-out performance compared to diesters and aromatic esters.  Specifically, Esterex NP451 offer high thermal stability which may extend the operating range of the lubricant by as mich as 50-100C.  finally, Esterex NP451 provides high film strength and increased lubricity which may result in reduced energy consumption.
7楼2017-04-27 16:00:30
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 7 个回答

zhangmiao123

新虫 (小有名气)

送红花一朵
引用回帖:
2楼: Originally posted by 黑夜耀亮 at 2017-04-24 15:46:22
说的不够具体

比如酯类油都有哪些,都有些什么特点等。

发自小木虫IOS客户端
3楼2017-04-25 09:35:03
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

marbler

专家顾问 (著名写手)


小木虫: 金币+0.5, 给个红包,谢谢回帖
话题太大了,合成基础油有PAO、合成酯、聚醚、硅油。。。。。。
就拿合成酯来说,少说也有近百个品种吧,怎么能说得清楚

» 本帖已获得的红花(最新10朵)

4楼2017-04-26 18:58:14
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhangmiao123

新虫 (小有名气)

送红花一朵
引用回帖:
4楼: Originally posted by marbler at 2017-04-26 18:58:14
话题太大了,合成基础油有PAO、合成酯、聚醚、硅油。。。。。。
就拿合成酯来说,少说也有近百个品种吧,怎么能说得清楚

合成脂的话应该会有市场上常用的,比如NP343   
NP451等,这些合成脂的基础油的特点和一些特征数据等。

发自小木虫IOS客户端
5楼2017-04-27 11:00:38
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 食品工程专硕一志愿中海洋309求调剂 +4 小张zxy张 2026-03-26 7/350 2026-03-28 17:56 by 狂炫麦当当
[考研] 一志愿中南大学化学0703总分337求调剂 +5 niko- 2026-03-27 5/250 2026-03-28 14:25 by 唐沐儿
[考研] 求调剂 +6 芦lty 2026-03-25 7/350 2026-03-28 13:13 by 唐沐儿
[考研] 0703一志愿9,初试成绩:338,四六级已过,有科研经历,求调剂! +4 Zuhui0306 2026-03-25 4/200 2026-03-28 13:07 by 唐沐儿
[考研] 0703化学/290求调剂/本科经历丰富/工科也可 +9 丹青奶盖 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[考研] 085404求调剂,总分309,本科经历较为丰富 +4 来财aa 2026-03-25 4/200 2026-03-28 07:41 by 棒棒球手
[考研] 求调剂推荐 材料 304 +15 荷包蛋hyj 2026-03-26 15/750 2026-03-28 04:13 by fmesaito
[考研] 一志愿211院校 344分 东北农业大学生物学学硕,求调剂 +5 丶风雪夜归人丶 2026-03-26 8/400 2026-03-27 19:22 by 丶风雪夜归人丶
[考研] 266求调剂 +11 阳阳哇塞 2026-03-27 12/600 2026-03-27 17:56 by yu221
[考博] 26申博 +3 加油冲啊! 2026-03-26 3/150 2026-03-27 15:38 by cls512
[考研] 0703化学338求调剂! +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[考研] 343求调剂 +4 赠我一本书 2026-03-23 4/200 2026-03-27 00:40 by wxiongid
[考研] 289求调剂 +17 硕星赴 2026-03-23 17/850 2026-03-26 16:18 by 不吃魚的貓
[考研] 07化学303求调剂 +5 睿08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[考研] 一志愿南航 335分 | 0856材料化工 | GPA 4.07 | 有科研经历 +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[有机交流] 有机合成求助 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[考研] 305分求调剂(食品工程) +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[考研] 环境学硕288求调剂 +8 皮皮皮123456 2026-03-22 8/400 2026-03-23 23:47 by 热情沙漠
[考研] 384求调剂 +3 子系博 2026-03-22 6/300 2026-03-23 21:45 by 子系博
[考研] 336化工调剂 +4 王大坦1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
信息提示
请填处理意见