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- Keywords quench air;model;intellection;energy saving;polyester filament; 侧吹风;模型;智能;节能;涤纶长丝;
- Keywords Quench air condition SIEMENS unit controller VF SR dewpoint control; 关键词侧吹风;单元控制器;变频调速;露点控制;
- Extraordinarily, the effect of air speed is move apparent.By choosing resonable condition of quench air, satisfiable evenness of PET POY will be obtained. 通过选择更合理的侧吹风条件获得较为良好的条干不匀率。
- The influence of quench air on sheath-core fiber production is analysed.At the same time,some successful experiences of production and management are introduced. 分析了侧吹风对皮芯纤维生产的影响,并介绍了一些生产及管理上的成功经验。
- Keywords Hollow fiber Drawability Property of restarting Quench air; 中空纤维;可拉伸性能;再启动性;环吹风;
- Keywords quench;quenchant;cooling power; 淬火;淬火介质;冷却能力;
- Effect of the quench air on FDY yarn evenness 侧吹风对FDY条干均匀度的影响
- The effects of spining temperature,quenching air,stretching ratio on the tenacity of the filament are also studied. 探讨了纺丝温度、冷却条件、单丝纤度、拉伸倍数等主要工艺条件对丙纶高强丝强度的影响。
- Keywords polyester filament yarn;LTG cross flow quench air conditioning system;process parameter;control method; 涤纶长丝;侧吹风LTG空调系统;工艺参数;控制方式;
- Keywords quench oil;multigrade;service test;hardenability;evenness of hardness; 淬火油;多级;应用试验;淬透性;淬硬性;硬度均匀性;
- Keywords Quench technology;Martens' te;compound crystal;fracture mechauism; 淬火工艺;马氏体;孪晶;断裂机制;
- Keywords Quench oil;Gasoline fractionation tower;Plugging;Coke;Asphaltene; 急冷油;汽油分馏塔;堵塞;焦质;沥青质;
- The characteristics of spinning and winding equipment and process for mico-PET POY production were described,the distributor block,winder,quenching air were discussed in particular. 介绍了涤纶POY微细旦丝平行纺丝卷绕设备及纺丝工艺技术特点。重点对纺丝箱体、卷绕机、冷却条件等设备及工艺特点进行了详细讨论。
- THE INFLUENCE OF QUENCH AIR ON PRODUCING SHEATH-CORE COMPOSITE FIBER 冷却风对皮芯型复合纤维生产的影响
- Keywords Quenching Medium;Coling;Characterisics.; 淬火介质;冷却特性;磁电测试;
- Keywords quencher;clutch;axe;technics; 淬火;离合器;轴;工艺;
- Keywords quenching;agitation;polymer quenchant; 淬火;搅拌;聚合物淬火剂;
- Keywords Quench Boiler;Distributor;Current Equalizer;Experimental Investigation; 急冷锅炉;分配器;均流器;试验研究;
- Keywords Nonwovens;Spunbonded;Quench;Side quenching air supplying unit;Technological innovation; 非织造布;纺粘法;冷却;侧吹骤冷风机组;技术改造;
- Keywords quenching soft spot;troostite;steamfilm cooling stage; 淬火软点;屈氏体;蒸气膜冷却;