1) stainless steel packing
不锈钢填料
1.
To fabricate high-performance stainless steel packings,a new fin-forming technology named plowing/extruding is proposed to machine three-dimension downy fins on the surfaces of stainless steel laminas that are used as packings.
为得到高性能的不锈钢填料,采用犁切/挤压翅化加工新技术在用于填料的不锈钢薄带表面加工出三维茸状翅结构,分析三维翅结构的犁切/挤压成形过程,研究刀具和工艺参数对翅成形的影响规律。
2.
The stainless steel packing in the vacuum distillation tower in a refinery in Lanzhou failed rapidly from corrosion not long after start-up.
针对兰州某炼油厂减压塔开工之初不锈钢填料在很短时间内快速失效的情况,经过失效分析,发现主要是原油中所舍的有机硫和环烷酸在一定的条件下,发生高温环烷酸和高温硫腐蚀造成的。
3.
It was shown that the treatment was quite effective to improve the ability of anti-corrosion and mass transfer efficiency of stainless steel packings.
本文采用液相化学法对不锈钢填料进行表面处理,并对处理前、后的填料抗腐蚀性能、传质性能进行了测试。
2) stainless steel stuffing
不锈钢填料
1.
Research on corrosion mechanism of stainless steel stuffing in T-403 tower in acetic acid solution;
醋酸介质中T-403塔不锈钢填料腐蚀机理研究
2.
Polarization curve and pitting potential of stainless steel stuffing in acetic acid solution containing Fe3+、Br-、Cl - ion were measured,by using electrochemical measurement techniques .
本文通过电化学测试技术,测定了含有不同离子或元素的醋酸介质中不锈钢填料的阳极极化和阴极极化曲线,以及孔蚀电位。
3) stainless steel helices packing
不锈钢螺旋填料
4) stainless steel plate material
不锈钢板料
1.
In traditional process,1Cr18Ni9Ti stainless steel plate material needs to be drawn several times.
传统工艺中,1Cr18Ni9Ti不锈钢板料需多次拉深加工,其生产周期长、产品成本高、生产效率低。
5) Stainless steel
不锈钢材料
1.
Application of Stainless Steel High Speed Machining on Stirring Paddle Machining
不锈钢材料高速切削技术在搅拌桨加工中的应用
2.
In this paper,a stainless steel vacuum chamber of 1500 mm in diameter has been tested before and after TiN film coating on PSD experiment station of Machine Study Beamline of NSRL.
测试研究结果表明,镀TiN薄膜处理对于减小不锈钢材料PSD有非常明显的作用。
6) stainless stee l packed column
不锈钢填充柱
补充资料:填料函填料
分子式:
CAS号:
性质:又称填料函填料或螺旋盘根。主要用于填塞反应釜、搅拌器、泵等旋转轴或往复活塞杆及阀杆轴贯通处的填料函(stuffing box),以抑止旋转或往复运动的轴杆处的低压蒸汽、气体、热水、溶液及各种介质的泄漏。常以棉麻、石棉、聚四氟乙烯、碳纤维、金属箔等单独或几种材料组合,经捻合、编织或与橡胶并用制成,为条状产品。横断面有正方形、梯形、圆形等,填料条按其截面大小绕成不同直径的螺旋状制品,使用时将其切断成适当周长的环,卷于轴的四周,依次塞入填料函中,用盖锁紧,完成密封。
CAS号:
性质:又称填料函填料或螺旋盘根。主要用于填塞反应釜、搅拌器、泵等旋转轴或往复活塞杆及阀杆轴贯通处的填料函(stuffing box),以抑止旋转或往复运动的轴杆处的低压蒸汽、气体、热水、溶液及各种介质的泄漏。常以棉麻、石棉、聚四氟乙烯、碳纤维、金属箔等单独或几种材料组合,经捻合、编织或与橡胶并用制成,为条状产品。横断面有正方形、梯形、圆形等,填料条按其截面大小绕成不同直径的螺旋状制品,使用时将其切断成适当周长的环,卷于轴的四周,依次塞入填料函中,用盖锁紧,完成密封。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条