搜索结果: 1-15 共查到“工学 SBS”相关记录29条 . 查询时间(0.14 秒)
古雷石化SBS装置成功转产新牌号产品
古雷石化 SBS装置 中国石化
2023/12/27
近日,福建古雷石化SBS(热塑性弹性体)装置成功转产新牌号4314产品,首次实现线型非充油胶在线转产星型充油胶,为装置切换牌号积累宝贵经验,有效提升SBS产品生产效率及市场竞争力。
化销华中助力海南巴陵SBS橡胶进军海外市场
橡胶产品 海南 海外市场
2023/9/26
近日,化销华中推动海南巴陵SBS橡胶产品顺利装箱通关,起航驶向越南,标志着海南巴陵SBS橡胶产品成功进入海外市场。
古雷石化SBS装置创能耗新低
电加热器 古雷石化 尾气
2023/9/25
古雷石化深入落实提质增效行动方案,通过加强生产过程监控、优化工艺运行参数,实现SBS(热塑性弹性体)装置节能增效。8月份,SBS装置在110%负荷状态下,综合能耗达348.82千克标油/吨,创装置投产以来单月产量新高和能耗新低。
化销华中完成首单茂名石化SBS出口
中国石化 茂名石化 合成橡胶
2023/9/1
近日,化销华中顺利完成茂名石化110吨SBS出口发运,这是化工销售合成橡胶业务组织与营销模式优化调整后,化销华中出口的首笔茂名石化SBS订单,标志着化销华中持续深化改革,发挥SBS海外渠道和统一出口优势,为提升国际化经营质量迈出新步伐。
福建古雷石化SBS装置顺利完成全线检修
SBS装置 中国石化 一氧化碳
2023/7/20
近日,福建古雷石化热塑性弹性体(SBS)装置顺利完成全部检修任务并投入运行。化工三部同检修单位战高温、斗酷暑,齐心协力加油干,高效完成检修工作。
为深入践行绿色公路建设理念,促进先进“四新”成果的推广和应用,通过科技创新助推沥青路面品质工程建设,推动路用材料领域科技进步,我会决定召开“2021全国改性沥青新成果新技术研讨会暨韶新高速干法SBS改性沥青路面观摩会”。
采用苯乙烯(St)-丙烯酸甲酯(MA)无规共聚物(PSMA)(nSt∶nMA=75∶25)为增容剂,通过双螺杆挤出机将聚乳酸(PLA)与苯乙烯-丁二烯-苯乙烯(SBS)三嵌段共聚物熔融共混,研究了PSMA的含量对PLA/SBS共混物(mPLA∶mSBS=90∶10)相容性的影响。利用扫描电子显微镜、万能拉伸试验机、差示扫描量热仪和旋转流变仪对共混物的微观形貌、力学性能、热性能和流变性能进行表征。S...
Suppression of SBS in a photonic crystal fiber with periodically-varied core diameter
Suppression SBS photonic crystal fiber periodically-varied core diameter
2015/5/20
We experimentally demonstrate 7dB improvement in Brillouin suppression in a photonic crystal fiber by periodically varying the size of the air-hole-structure by only 7% amplitude while keeping a low a...
Demonstration of Polarization Insensitive Wavelength Conversion of 112-Gb/s Polarization Multiplexed RZ- QPSK Signals Using Bismuth-Oxide-based Nonlinear Optical Fiber with High SBS Threshold
Fiber Optics Communications Networks
2015/6/10
Polarization insensitive wavelength conversion by employing a dual pump scheme in 112-Gb/s polarization-multiplexed RZ-QPSK system has been realized by using a 2-m Bismuth-Oxide-based nonlinear optica...
Characterization of SBS Gain and Loss Spectra Using Fresnel Reflections and Interaction of Two Sidebands
Fiber characterization Scattering stimulated Brillouin
2015/6/4
A compact single-ended setup for stimulated Brillouin scattering (SBS) spectra characterization is proposed based on microwave modulated optical sidebands and Fresnel reflection in optical fibers. The...
In-Band SBS Suppression for Optical High Power Transmitter
Fiber optics optical communications
2015/6/4
No observable implementation loss is demonstrated with an in-band carrier frequency dithering technique to suppress stimulated Brillouin scattering (SBS) in a 50-W optical BPPM transmitter, contrast t...
纳米碳酸钙和SBS复合改性沥青的性能
纳米碳酸钙 SBS 复合改性沥青
2009/8/28
用直接剪切的方法制备纳米碳酸钙和SBS复合改性沥青,对纳米碳酸钙和SBS复合改性沥青的常规技术性能、SHRP技术性能及动态力学性能等进行试验研究。研究结果表明,在SBS改性沥青(SBS含量为5%)中掺入纳米碳酸钙后,随着纳米碳酸钙含量的增加,复合改性沥青的软化点、针入度指数提高,但5 ℃时延度降低;纳米碳酸钙和SBS含量均为5%的复合改性沥青满足PG 76—22的指标要求;纳米碳酸钙和SBS复合改...
通过采用室内车辙试验以及静态蠕变、动态蠕变试验方法,研究了混合料在特定温度和压力等条件下的变形特性, 全面考察了沥青混合料的高温性能,提出宜采用车辙动稳定度、相对变形、静态蠕变劲度和动态蠕变劲度等指标对混合料高温性能进行多指标综合评价;相关分析表明,不同厚度试件(50~70mm)的车辙动稳定度以及相对变形均表现出较好的线性相关性,试验温度40℃的条件下的静态蠕变劲度和动态蠕变劲度之间也表现出较好的...
Principle of the Phase Controlling of the SBS Wave and its Application to the Beam Combination Laser for the Laser Fusion Driver
Stimulated Brillouin scattering Phase control Phase conjugate mirror
2009/6/1
The phase control of the stimulate Brillouin scattering (SBS) wave by a standing wave is the most important technique for the realization of the beam combination laser system. In this work, a theoreti...
Research and Development of Biodegradation Disposal for SBS (Sugi Bark Sorbent)
Biodegradation Disposal SBS
2009/4/29
Sugi bark sorbent (SBS), which is recycled waste, is comparable to commonly used petroleum products in performance and cost and has lower environmental loads. It has been commercially produced since 2...