EPS

摘要： 以本实验室保藏的具有降解30%以上胆固醇的15株乳酸菌为筛选源,获得高产EPS的菌株并进行基因序列比对,同时研究其EPS体外抗氧化能力,为该菌的生产应用提供基础实验数据。采用苯酚-硫酸法与DNS法测定乳酸菌所产EPS含量。对高产EPS菌株进行16S rRNA测序鉴定及全基因组测序分析。通过研究乳酸菌胞外多糖对DPPH自由基和ABTS自由基清除作用、FRAP、ORAC的测定,确定其体外抗氧化活性。经16S rRNA测序表明,得到C28为乳酸片球菌,R4、R40两株菌为屎肠球菌,C60、R5、R8、R10、R24、R27、R28、R39、R43、R47、J3均为鼠李糖乳杆菌,R38为植物乳杆菌。R5、R40产EPS能力最强产量达678.01±17.44 mg/L、710.73±23.25 mg/L(R5、R40两株菌产量没有显著差异)。不同菌株EPS在DPPH体系中抗氧化能力差异显著(P<0.05),其中R4、R5最强分别为19.89±0.54、18.58±0.65Trolox当量;R47在ABTS体系中最强达190.77±9.53 mg/g Trolox当量,R5为163.78±7.64 mg/g Trolox当量;R39在ORAC体系中最强达101.40±4.20 mg/g Trolox当量,R5为68.38±7.19 mg/g Trolox当量;R5铁还原体系中能力最强,达到7.65±0.64 mg/g Trolox当量。将鼠李糖乳杆菌R5基因序列与NCBI上与产EPS有关的相关基因序列进行比对,发现鼠李糖乳杆菌R5基因中有19个与EPS产生相关的基因,R5所产EPS是荚膜类多糖。综合产EPS能力和所产EPS的抗氧化能力结果,R5具有高产EPS和抗氧化活性,并确定其产多糖基因序列,为进一步高通量筛选高产EPS菌株和构建基因工程菌提供前期的实验基础。

摘要： 以河南省南阳市某基坑的膨胀土为改良对象,在最佳石灰掺量和最佳掺水量下,将EPS颗粒按0、5%、15%、30%、50%等5个体积分数掺入膨胀土中,基于有荷载膨胀率试验和膨胀力试验,探究EPS颗粒添加量对复合改良土膨胀性的影响规律。结果表明,复合改良土的膨胀力和有荷载膨胀率随EPS颗粒添加量的增加呈递减趋势;EPS颗粒添加量为5%时,改良效率A和改良效率B均最大。

摘要： 近年来,随着三维激光扫描技术的不断发展,其在城市竣工测量中的应用也越来越广泛。为验证GeoslamZeb-Horizon移动式扫描仪优劣性,通过工程实例的方式探讨其在城市竣工测量的技术方法和作业流程,并与传统测量方式进行对比分析。结果表明,GeoslamZeb-Horizon在城市竣工测量中,具有一定效率和精度优势。

摘要： 介绍EPS节能墙体在西北农村温室的应用情况,以项目在农村的研究基地为载体,对墙体进行传热系数实测。研究表明,EPS保温墙体无明显热桥,具有良好的节能性能和保温性能。

摘要： 在紧急情况下为了保障人员及财产的安全,并确保一些重要生产、工作继续操作,应急照明应运而生。本文通过工程实例针对酒店消防应急照明的要求,提出了EPS在消防系统应用上的一些优化与改进方法,期望为消防应用照明系统带来参考和启迪。

摘要： 基于EPS地理信息工作站(简称EPS平台)进行地理信息数据编辑的数据格式为EDB格式,为了满足其他地理信息数据场景应用,需要将EDB数据批量输出为ArcGIS、AutoCAD等通用地理信息数据格式。通过定制开发和搭建多进程批处理环境,利用参数化调用脚本语言实现地理信息数据的多进程批处理,经过生产数据实践验证,可以有效提升基于EPS平台进行地理信息数据格式转换自动化处理的效率。

摘要： 采用悬浮聚合工艺,以可膨胀石墨为阻燃剂,经KH570表面改性后,加入可发性聚苯乙烯(EPS)基体中,制备可膨胀石墨/EPS颗粒,并经发泡获得阻燃型可膨胀石墨/EPS阻燃保温材料。试验结果表明,表面改性后,可膨胀石墨在苯乙烯中的分散稳定性大幅提高;悬浮聚合时,适宜分散剂用量为2.0%,搅拌速率为600 r/min,水油比为2∶1。可膨胀石墨用量为2%,制备的可膨胀石墨/EPS材料导热系数为0.032 W/(m·K),燃烧级别达到B1级。

摘要： 21世纪测绘部门逐步进入信息化测绘阶段,本文分析了测绘产品更新滞后、更新不及时的现状,提出了基于EPS生产办公信息化系统实现基础地理数据生产、动态更新入库流程化,强化生产流程信息化,扩展报表统计功能,并增加测绘生产办公流程管理、测绘生产进度信息采集、测绘生产质检流程管理信息统计的功能。探索城市勘测类测绘单位从生产型测绘向综合服务型测绘转型升级,开展信息化测绘体系建设,在数据获取、数据处理、数据服务及社会应用等方面进行研究,解决测绘地理信息数据生产与需求的矛盾,突破测绘地理信息资源整合与共享利用的瓶颈,从整体上提高测绘地理信息综合服务能力。

摘要： 根据汽车电动助力转向系统(electrical power steering,EPS)测试性能安全性与高精度的发展趋势,研发一套基于LabVIEW开发的汽车EPS性能测试系统,测试系统降低试验难度,缩短试验周期。采用以滑膜变结构反馈控制为控制策略的伺服加载方式,模拟实际不同路况汽车转向所受的转向阻力。对某型汽车的转向轴式电动助力系统进行性能测试,测试结果的扭矩波动量、曲线对称性均满足预期要求,验证所设计EPS性能测试台的可靠性与稳定性。

摘要： 为了更好地保证地下管线数据的现势性,实现其动态管理,以2007年~2018年南昌市小区管线数据整合为例,对地下管线数据整合的技术方法与技术流程进行探讨与研究,为南昌市已建成的地下管线信息管理系统数据更新提供了依据,为下一步城市地下管线补充测绘及城市三维管网数据库建设做好铺垫,同时也为类似的城市地下管线数据整合、建库项目提供一定的技术参考。

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： The biosorption of different ions metals (Pb2+Cu2+and Cd2+) on the different types sludge wasinvestigated. Biomass of digested sludge and resting sludge can be easily applied as a cheap bioadsorbent forheavy metal ions such as Cd2+, Cu2+and Pb2+. Langmuir model was found to fit the experimental adsorptionand desorption data of the heavy metal on to the biomass of sludge. That has the competition uptake betweenthe difference metal with another when the adsorption system has the di-metal, and tri-metal combine.The maximal adsorption capacity of (each g DW) resting sludge was nearly 0.517 mmol Pb2+；0.552 mmolCu2+；g 0.389 mmol Cd2+, whereas, the maximal adsorption capacity of the digested sludge was 0.478 mmolPb2+, 0.43 mmol Cu2+and 0.549 mmol Cd2+.In the absorption system, it was found that, di-metal combine such as (Cu-Cd), (Pb-Cd), and (Cu-Pb), themetal uptake Cu2+≈ 3Cd2+, Pb2+>3 Cd2+, and Cu2+≈ Pb2+respectively. When tri-metal Cu-Cd-Pb combinesthe number of complex formation varies in the following order：Pb2+> Cu2+>Cd2+EPS was extracted by sonication method. humic substance were greater than protein and polysaccharide fordigested sludge, on the contrary, for resting sludge the protein is greater than humic. The ratio PN/PS variesfrom 1.25 to 2.7, the ratio PN/PS highest for resting sludge. Affinity absorption of Cu2+and Pb2+was higherthan Cd2+may be that have the competition metal uptake with functional groups such as hydroxyl, carbonyl,amide on the biomass surface of the sludge.The desorption process, HCl was used as the desorption reactant, nearly 98%recovery of Pb2+and Cu2+, andthe recovery efficiency was around 80%for Cd2+.The results obtained indicate that it is possible to use resting sludge and digested sludge as biosorbents, andthe heavy metals were biosorpted can be reused.

摘要： 依据《汽车电动助力转向装置技术条件与台架试验方法》开发了EPS可靠性测试系统。测试系统在硬件上采用工业控制计算机为主控系统，使用各种功能板卡实现相关的数据采集、运动控制功能。在EPS输入端采用步进电机模拟转向操作，使用磁粉制动器对输出端加载。测试系统的软件使用模块化设计，缩短了程序代码的编写量，提高了代码的利用率。EPS可靠性测试系统实现了试验过程的自动监控，满足了测试标准的要求。

摘要： 依据《汽车电动助力转向装置技术条件与台架试验方法》开发了EPS可靠性测试系统。测试系统在硬件上采用工业控制计算机为主控系统，使用各种功能板卡实现相关的数据采集、运动控制功能。在EPS输入端采用步进电机模拟转向操作，使用磁粉制动器对输出端加载。测试系统的软件使用模块化设计，缩短了程序代码的编写量，提高了代码的利用率。EPS可靠性测试系统实现了试验过程的自动监控，满足了测试标准的要求。

摘要： 依据《汽车电动助力转向装置技术条件与台架试验方法》开发了EPS可靠性测试系统。测试系统在硬件上采用工业控制计算机为主控系统，使用各种功能板卡实现相关的数据采集、运动控制功能。在EPS输入端采用步进电机模拟转向操作，使用磁粉制动器对输出端加载。测试系统的软件使用模块化设计，缩短了程序代码的编写量，提高了代码的利用率。EPS可靠性测试系统实现了试验过程的自动监控，满足了测试标准的要求。

摘要： 本发明公开了一种改性EPS颗粒及其改性方法、含有该改性EPS颗粒的混凝土及其制备方法，涉及无机建筑材料技术领域。该EPS颗粒改性方法为：(1)在搅拌状态下，将粘接材料喷洒于EPS颗粒表面，得到表面附着粘接材料的EPS颗粒；(2)将所述附着粘接材料的EPS颗粒与无机混合材料混合，得到改性EPS颗粒；改性EPS混凝土的制备方法为：将改性EPS颗粒与凝胶材料混合后，加入外加剂与水，搅拌均匀后得到改性EPS混凝土。本发明保证了EPS颗粒与水泥良好的粘结性，最终实现EPS混凝土较高的强度，扩展了EPS应用范围，使其可以满足承重结构的应用需求。

摘要： 本发明提供用于为5GS网络中的互通进程提供UE EPS能力信息和接收NAS安全算法信息的方法和装置。在一个新颖方面中，UE在安全模式进程之前以明文形式提供UE EPS能力信息，并且在安全模式进程中将NAS安全算法信息包含在安全模式命令消息中。在一个实施例中，UE EPS能力信息是S1模式指示符或包含S1模式指示符的5GMM能力信息。在另一个新颖方面中，网络在从5GS到LTE的互通进程之前提供NAS安全算法信息。在一个实施例中，网络在注册接受消息中提供NAS安全算法信息。在另一个实施例中，网络在从5GS到LTE的切换进程中提供NAS安全算法信息。

摘要： 本发明公开了一种改性EPS颗粒及其改性方法、含有该改性EPS颗粒的混凝土及其制备方法，涉及无机建筑材料技术领域。该EPS颗粒改性方法为：(1)在搅拌状态下，将粘接材料喷洒于EPS颗粒表面，得到表面附着粘接材料的EPS颗粒；(2)将所述附着粘接材料的EPS颗粒与无机混合材料混合，得到改性EPS颗粒；改性EPS混凝土的制备方法为：将改性EPS颗粒与凝胶材料混合后，加入外加剂与水，搅拌均匀后得到改性EPS混凝土。本发明保证了EPS颗粒与水泥良好的粘结性，最终实现EPS混凝土较高的强度，扩展了EPS应用范围，使其可以满足承重结构的应用需求。

摘要： 本发明提供了一种式I所示双环化合物、其互变异构体、立体异构体、水合物、溶剂化物、药学上可接受的盐或前药，所述双环化合物可用于治疗EP2、EP4受体介导的疾病。

摘要： 本发明提供了一种用于治疗EP2、EP4受体介导的疾病的式I所示苯并杂环化合物、其互变异构体、立体异构体、水合物、溶剂化物、药学上可接受的盐或前药，所述化合物可以用于治疗EP2、EP4受体介导的疾病。

摘要： 本发明公开了一种改性石墨烯EPS颗粒的制备方法，(1)用质量占比为5％的硼氢化钠与质量占比为10％的片层石墨烯混合，再与质量占比为30％的烷基苯磺酸混合后冰浴，冰浴时间为2小时，温度为‑10°C；(2)与质量占比为40％的联氨混合，并在100°C条件下加热；(3)与苯乙烯单体混合，并采用悬浮聚合方法聚合成聚苯乙烯粒子；(4)与质量占比为15％的正戊烷在100°C常压下进行聚合发泡，得到石墨烯改性聚苯乙烯发泡粒子；(5)将石墨烯改性聚苯乙烯发泡粒子加温加压发泡制备成15‑25kg/m3的颗粒。本发明解决了传统EPS保温砂浆导热系数较高，保温隔热效果不够，抗压抗折强度、防收缩开裂性能较低等问题。

摘要： 本实用新型公开了一种EPS控制器和电机一体式动力组结构及EPS系统，包括电机、EPS控制器和外壳；EPS控制器包括与电机的PIN母端子电连接的PCB和设置于PCB上的电子元器件，PCB装配于安装座，并且PCB上焊接有接插件；安装座固定于电机；外壳安装于安装座，并罩设在PCB外；接插件由外壳的透孔伸出外壳，其中，所述外壳、所述PCB以及所述安装座位于所述电机的轴向上。本实用新型提供的EPS控制器和电机一体式动力组结构，将电机和EPS控制器集成为一体，减小两者装配所需的装配空间，能适应较为狭窄的安装空间。本实用新型还提供一种EPS系统。

摘要： 本实用新型涉及一种EPS板限位装置以及EPS板限位块的模具，EPS板限位装置包括呈长方体的限位块以及固定于该限位块上并向该限位块的外侧延伸的限位杆，该限位块的宽度不大于空心墙的厚度，该限位杆包括用于背对该限位块的相对两长边侧并用于分别与相邻两块EPS板连接的两根第一杆件以及用于背对该限位块的相对两短边侧并用于分别固定在该EPS板相对两侧的外周钢筋上的两根第二杆件。本实用新型通过限位块将的位置EPS固定，解决了现有技术中EPS板作为中间填充层时，混凝土浇筑过程中EPS板易移位的技术问题。本实用新型装置使得EPS板在混凝土浇筑过程中的位置准确，保证了空心混凝土的质量。

摘要： 本实用新型提供了一种用于快速换模EPS成型机料桶的自适应料闸及EPS成型机，涉及EPS成型机技术领域，解决了现有技术中模具费用、成型能耗高的问题，自适应料闸包括安装板、料管、闸门组件、直线驱动设备和导向件；导向件固定连接于安装板，导向件提供一直线导向；闸门组件活动连接于导向件；料管活动插装于安装板，料管的一端固定连接闸门组件；闸门组件能控制料管的通断状态；直线驱动设备安装于安装板上并与闸门组件连接；直线驱动设备能驱动闸门组件沿导向件的导向方向移动，在闸门组件沿导向件的导向方向移动时，料管能沿导向件的导向方向同步移动以在安装板上做前伸或回缩动作。本实用新型与现有技术相比，能降低模具费用和成型能耗。

摘要： 本实用新型实施例公开一种基于EPS预发机的密度检测设备及EPS预发机，包括机架、料筒、负压组件、进料组件、定量组件、集料斗、阀门组件和控制装置；所述负压组件和所述进料组件设置于所述料筒上部，所述料筒设置于所述机架上，所述料筒的底部通过所述定量组件连接所述集料斗的顶部，所述阀门组件设置于所述料筒的底部；EPS预发机包括本实用新型提供的密度检测设备；本实用新型提供了一种密度检测精度更高、效率更高的基于EPS预发机的密度检测设备及EPS预发机。