paraffin series
- paraffin series的基本解释
-
-
石蜡系
- 相似词
- 更多 网络例句 与paraffin series相关的网络例句 [注:此内容来源于网络,仅供参考]
-
By systemic researching and simulating experiment, the text gains such results as follows,1. On the base of sufficiency research on the oil-gas hydrocarbon systemic chemistry composing and the physical chemistry characters, we traverse the mechanism of the paraffin's deposition. Then we consider that paraffin deposition is a complex process ofphysical chemistry, which includes more than one single mechanism.2. Traversing and comparing the literature in detail on different factors that has effect on paraffin deposition, the available experimental methods on paraffin deposition, prevention of paraffin deposition, and removing of the deposited paraffin on the spot.3. Ameliorated the laser equipment of solid particle inspecting system and the corresponding test methods. Determine WCT of dead oil and live oil from KS101 well under different pressure with this system. The result implies that dead oil has opposite regulation on paraffin deposition temperature to live oil.4. A vapor-liquid-solid envelop is drawn by superposition regular vapor-liquid envelop and WCT curve thereby explained that the departure and quick raising of the curve in the low temperature zone is caused by the appearance of paraffin in solid phase.5. Estimation is made to determine the depth of paraffin deposition in the well.
通过系统的研究和实验模拟,本文取得了以下研究成果:(1)在充分调研油气烃类体系的化学组成及其物理化学特征的基础上,详细研究了石蜡沉降的机理,认为石蜡沉积是一个复杂的物理化学过程,是多种机理共同作用的结果;(2)深入调研并综合阐述了影响石蜡固相沉积的各种主要因素,对目前国内外常用的有机固相沉积实验研究方法和现场清防蜡措施也做出详尽的描述,并加以对比评价;(3)改进了油气藏开发重点实验室自行研制组装的高温高压下测定固相沉积的激光装置和测试方法,并用该套设备测定出柯深101井的井口脱气油样和凝析气平衡油样不同压力下的析蜡点,实验结果表明,脱气油和平衡油析蜡规律相反;(4)将常规气-液两相相图和析蜡曲线叠加得到了气—液—固三相相图,从而解释了气-液两相等液量线在低温区域偏离正常并快速上翘是由于体系有石蜡固相出现;(5)利用实验测试的析蜡温度预测析蜡位置,表明只有在距井口465m油管以上会有蜡析出。
-
Products have: NB-KR series, NBC series of carbon dioxide gas shielded welder, LGK8 Series air plasma arc cutting machine, WS Series DC argon arc welding machine, WS series IGBT inverter DC argon arc welding machine, WSE Series AC-DC pulse argon arc welding machine, ZX5 Series Thyristor rectifier arc welder, ZX6 series three-phase rectifier arc welder, ZX7 series IGBT inverter DC arc welding machine, ZXG Series rectifier arc welder, ZXE1 Series AC-DC dual-use arc welding machine, BX1 Series, BX3 series, BX6 Series AC arc welding machine, steel electroslag welding stress, pedal-style capacitor discharge spot welder, UN series of welding machine, DN Series AC Spot Welder foot, DNY Series mobile communicate spot welder, DN2 fixed pneumatic spot welding machine, D N2 fixed aerodynamic point of convex welder, CG series gas cutting machine, CNC cutting machine door, Intersection CNC EDM Series , flame brazing machine series, automatic welding machine series, MZ series automatic submerged arc welding machine, automobile manufacturing special welding equipment, robot applications, such as large family of more than 29 varieties.
生产的产品有:NB-KR系列、NBC系列二氧化碳气体保护焊机,LGK8系列空气等离子弧切割机,WS系列直流氩弧焊机,WS系列IGBT逆变直流氩弧焊机,WSE系列交直流脉冲氩弧焊机,ZX5系列晶闸管整流弧焊机,ZX6系列三相整流弧焊机,ZX7系列IGBT逆变直流弧焊机,ZXG系列硅整流弧焊机,ZXE1系列交直流两用弧焊机,BX1系列、BX3系列、BX6系列交流弧焊机,钢筋电渣压力焊机,脚踏式电容储能点焊机,UN系列对焊机,DN系列脚踏式交流点焊机,DNY系列移动式交流点焊机,DN2固定式气动点焊机,DN2固定式气动点凸焊机,CG系列气割机,门式数控切割机,数控相贯线切割机系列,火焰钎焊机系列,全自动堆焊机系列,MZ系列自动埋弧焊机,汽车制造专用焊接设备,机器人应用系统等二十九大系列百余个品种。
-
Sales categories: small-signal switching diodes, Short diode, rectifier diode fast recovery diode, varactor diode, stable voltage diodes, transient suppression diodes, PIN junction diode, high-frequency detector diode, rectifier bridges multi-group Product Packaging: SOD-123 SOD-323 SOD-523 SOD-106 DO-214AA DO-214AB DO-214AC SOT-23 SOT-323 SOT-143 SOT-343 Sales Series: 1SS Series 1SV Series 1SR Series BAS Series HVU Series BB Series RB Series RD Series SS Series MMBD Series SMAJ Series SMBJ Series SMCJ Series MBR Series HSMS Series HSMP series ......
销售类别:小信号开关二极管、肖特二极管、整流二极管快恢复二极管、变容二极管、穏压二极管、瞬变抑制二极管、PIN结二极管、高频检波二极管、多层组整流桥等产品封装:SOD-123 SOD-323 SOD-523 SOD-106 DO-214AA DO-214AB DO-214AC SOT-23 SOT-323 SOT-143 SOT-343 销售系列:1SS系列 1SV系列 1SR系列 BAS系列 HVU系列 BB系列 RB系列 RD系列 SS系列 MMBD系列 SMAJ系列 SMBJ系列 SMCJ系列 MBR系列 HSMS系列 HSMP系列。。。。。。
- 更多网络解释 与paraffin series相关的网络解释 [注:此内容来源于网络,仅供参考]
-
paraffin series:石蜡系
石蜡烃 paraffin hydrocarbon | 石蜡系 paraffin series | 薄页岩 parafoliate
-
paraffin series:石蜡族烃
paraffin scraper 刮蜡片 | paraffin series 石蜡族烃 | paraffin shale 石蜡页岩
-
paraffin series:石腊族烃
石腊族烃 paraffin hydro-carbon | 石腊族烃 paraffin series | 石蜡 paraffine
-
paraffin series:石蜡族
气举阀:gas-lift valve | 石蜡族:paraffin series | 含气液柱:gas-laden column