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: 1142  |  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

» 猜你喜欢

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] 材料与化工(0856)304求B区调剂 +7 邱gl 2026-03-27 7/350 2026-03-27 15:27 by Joe率
[考研] 08开头275求调剂 +4 拉谁不重要 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[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! +3 Zuhui0306 2026-03-25 3/150 2026-03-27 14:09 by shangxh
[考研] 299求调剂 +6 嗯嗯嗯嗯2 2026-03-27 6/300 2026-03-27 12:43 by 果果妈咪
[考研] 材料求调剂 +5 .m.. 2026-03-25 5/250 2026-03-27 11:08 by 不吃魚的貓
[考研] 276求调剂。有半年电池和半年高分子实习经历 +10 材料学257求调剂 2026-03-23 11/550 2026-03-27 10:13 by YCIT- LHL
[考研] 材料调剂 +8 匹克i 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[考研] 081200-11408-276学硕求调剂 +4 崔wj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[考研] 329求调剂 +7 钮恩雪 2026-03-25 7/350 2026-03-27 04:28 by wxiongid
[考研] 0703化学求调剂 +3 丹青奶盖 2026-03-26 5/250 2026-03-26 20:11 by macy2011
[考研] 一志愿211 初试270分 求调剂 +6 谷雨上岸 2026-03-23 7/350 2026-03-26 18:55 by 不吃魚的貓
[考研] 一志愿 南京邮电大学 288分 材料考研 求调剂 +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[考研] 环境专硕324分求调剂推荐 +5 轩小宁—— 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[考研] 299求调剂 +4 15188958825 2026-03-25 4/200 2026-03-25 22:56 by 418490947
[考研] 332求调剂 +6 032500 2026-03-25 6/300 2026-03-25 22:45 by 418490947
[考研] 生物技术与工程 +3 1294608413 2026-03-25 4/200 2026-03-25 18:02 by 1294608413
[考研] 0703化学求调剂 +6 奶油草莓. 2026-03-22 7/350 2026-03-25 10:00 by shangxh
[考研] 280分求调剂 一志愿085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by 星空星月
[考研] 求调剂一志愿海大,0703化学学硕304分,有大创项目,四级已过 +6 幸运哩哩 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[考研] 0703化学调剂 +4 妮妮ninicgb 2026-03-21 4/200 2026-03-21 18:39 by 学员8dgXkO
信息提示
请填处理意见