| 查看: 310 | 回复: 3 | |||
| 当前主题已经存档。 | |||
| 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 | |||
feimi-china铜虫 (正式写手)
|
[交流]
翻译一小段
|
||
| 有些油田原油集送站收集来的原油95%以上是水，5%以下是油，且带有泥沙，介质温度60-70℃，低于38℃易粘流。用钢管易腐蚀穿孔、易结蜡；玻璃钢管存在结垢、不耐老化、易碎、不易检修、丝脱落堵阀门等问题；材料-1能够满足0.5-5MPa、60℃、PH6.4-6.5的工艺要求，而且具有抗腐蚀、耐磨损、抗结垢、不结蜡、耐老化等优点，由于输送阻力小，可能不需要加热到60℃，50℃既可满足输送要求，能显著节能。 |
回复此楼» 猜你喜欢
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有4人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有8人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有3人回复
-
退学或坚持读
已经有28人回复
-
面上项目申报
已经有3人回复
-
酰胺脱乙酰基
已经有9人回复
-
博士延得我，科研能力直往上蹿
已经有7人回复
-
面上基金申报没有其他的参与者成吗
已经有5人回复
-
遇见不省心的家人很难过
已经有22人回复
xinyunsina
金虫 (小有名气)
- 翻译EPI: 4
- 应助: 0 (幼儿园)
- 金币: 861.5
- 散金: 183
- 帖子: 130
- 在线: 9.8小时
- 虫号: 683859
- 注册: 2008-12-29
- 性别: GG
- 专业: 情报学
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
feimi-china(金币+10,VIP+0):xiexie 6-19 11:12
feimi-china(金币+10,VIP+0):xiexie 6-19 11:12
|
有些油田原油集送站收集来的原油95%以上是水，5%以下是油，且带有泥沙，介质温度60-70℃，低于38℃易粘流。用钢管易腐蚀穿孔、易结蜡；玻璃钢管存在结垢、不耐老化、易碎、不易检修、丝脱落堵阀门等问题；材料-1能够满足0.5-5MPa、60℃、PH6.4-6.5的工艺要求，而且具有抗腐蚀、耐磨损、抗结垢、不结蜡、耐老化等优点，由于输送阻力小，可能不需要加热到60℃，50℃既可满足输送要求，能显著节能。 Some crude oil gathered from oil gathering stations contains more than 95% of water, less than 5% of oil and also some bedloads, of which the medium temperature is about 60-70℃ and be easy to become mucous flow below the temperature of 38℃. It will lead to the Corrosion perforation and be easy to wax when the steel pipe is used. However , glass steel pipe is easy for pipe scaling, intolerant of aging, fragile and difficult to repair, silk and other issues off the valve block. Material 1 can meets the technological conditions of 0.5-5MPa, 60℃, and PH of 6.4-6.5, which also has the advantages of corrosion-resistant, wear-resistant, anti-fouling, non-wax, anti-aging, and so on. On the other hand, because of the small transportation resistance , it can be used to transport oil at 50℃, which could significantly save energy comparing to the process of heating to 60℃. |
3楼2009-06-19 09:16:57
★ ★ ★ ★ ★
feimi-china(金币+5,VIP+0):xiexei 6-19 11:12
feimi-china(金币+5,VIP+0):xiexei 6-19 11:12
|
有些油田原油集送站收集来的原油95%以上是水，5%以下是油，且带有泥沙，介质温度60-70℃，低于38℃易粘流。用钢管易腐蚀穿孔、易结蜡；玻璃钢管存在结垢、不耐老化、易碎、不易检修、丝脱落堵阀门等问题；材料-1能够满足0.5-5MPa、60℃、PH6.4-6.5的工艺要求，而且具有抗腐蚀、耐磨损、抗结垢、不结蜡、耐老化等优点，由于输送阻力小，可能不需要加热到60℃，50℃既可满足输送要求，能显著节能。 Introduced from crude oil gathering stations of certain oil fields, the crude oil consists of more than 95% water, less than 5% of oil and silts and fines, of which the temperature is about 60-70℃, lower than 38℃ mucous flow. Corrosion, perforation and increasing wax are likely to happen when steel pipe is used, while glass steel pipe is easy for pipe scaling, and intolerant aging, fragile and difficult to repair, silk and other issues off the valve block. Not only can this material meet technological conditions of 0.5-5MPa, at 60℃, PH 6.4-6.5, but also possesses some advantages such as corrosion-resistant, wear-resistant, anti-fouling, non-wax, anti-aging, etc. As small resistance of transportation, it can be used to transport oil without heated to 60℃. Anyway, 50℃ can fulfill transportation, as well as energy conservation significant. |
2楼2009-06-18 19:08:54
★ ★ ★
feimi-china(金币+1,VIP+0):x 6-22 16:28
feimi-china(金币+2,VIP+0):x 6-22 16:28
feimi-china(金币+1,VIP+0):x 6-22 16:28
feimi-china(金币+2,VIP+0):x 6-22 16:28
| Some crude oil gathering station set to send to more than 95% of crude oil is water, 5% oil, and with sediment, temperature 60-70 ℃, lower than 38 ℃ easy flow. Easy to use steel pipe corrosion perforation and easy wax; the existence of the glass pipe scaling, intolerant aging, fragile and difficult to repair, silk and other issues off the valve block; -1 materials to meet the 0.5-5MPa, 60 ℃, PH6.4 - 6.5 The technological requirements, but also corrosion-resistant, wear-resistant, anti-fouling, non-wax, anti-aging, etc., as the transmission of small resistance, may not need heated to 60 ℃, 50 ℃ can meet the transportation requirements of energy conservation can significantly . |
4楼2009-06-19 15:04:37