The interior of the suction device is sleeved with a nozzle unit device which can inject backwash water to a suction port and the low pressure area of the filter screen part. 所述的吸吮器内套一可将反冲水喷射在吸吮口与滤网部位低压区的喷嘴单元装置。
Air compressor suction strainer The concentrated sodium hydroxide is filtered through a pressure filter. 空气压缩机进风滤尘器浓缩过的氢氧化纳通过压滤机过滤。
Fiber Board is made of shattered cotton compressed together using inorganic adhesives by the wet vacuum suction filter process. 多晶莫来石纤维板属湿法真空吸滤加压成形,采用纤维散棉加有机和无机结合剂制成。
Detachable suction tube, Crevice tool, Upholstery tool, Fleece filter bag ( BIA-C, dust class M), Height-adjustable handle. 吸缝扒头、家私用扒头、纸尘袋、可调节高度的手柄。
The basic principle, approach and precautions for measuring both the matric and the total suction of unsaturated soils using the filter paper method are introduced. 介绍了滤纸法量测非饱和土吸力的工作原理,以及滤纸接触法量测土体基质吸力和非接触法量测土体总吸力的试验方法和注意事项。
The utility model relates to a filtering and suction filter which relates to a chemical separation instrument. 本实用新型为一种过滤及抽滤装置,它涉及一种化学分离仪器。
This thesis is concentrated on structural design, filtering mechanisms study and analysis of flow field, the overall structure of the Suction Filter is figured out. 本论文立足于吸污式自清洗过滤器的开发,以及过滤机理的研究和流场的优化分析,完成了本自清洗过滤器的优化设计。
The optimal operation of management and technology on suction pump movable hood filter 泵吸式移动罩滤池的优化运行与技术管理
The liquid suction mechanism is a suction roller cylinder, and the lapped part of the filter cloth of the two guide and distribution mechanisms is wound on the suction roller cylinder. 吸液机构为负吸辊筒,两个导布机构上的滤布相叠合的部分绕在负吸辊筒上。
As soon as level is established the suction line to the Feed Filter pumps, one these can be vented and filled with gasoil. 液位一建立好,吸入管线到进料过滤器有泵在打,管线就能进行放空并加柴油。
On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave. 本文基于负压波法检测管道泄漏的基本原理,提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
This paper introduces the results of water-saving and electricity-saving in the case of substituting SZ-4 type water loop vacuum pump with SK-42 type double suction water loop vacuum pump at the process of filter dewatering of red hematite concentrate. 介绍了在赤铁精矿过滤脱水工序中,用SK-42型双吸水环式真空泵更换SZ-4型水环式真空泵的节水节电情况。
This paper introduces the working principle of the dust collector for the multi-purpose overhead crane in the production of alumina, technical performance requirement to the dust collector as well as the suction and the length of the filter bag, etc. 介绍铝电解焙烧阳极生产中焙烧多功能天车所使用脉冲除尘器的工作原理、除尘设备应达到的技术性能,以及进气方式和滤袋长度的选型等。
Methods Cells were collected by suction filter, cell wall was broken by freezing-thawing method and supersonic method, the toxicities of Alexandrium tamarense among different growth phases were detected and compared. 方法应用抽滤方法收集细胞,冻融和超声波两种方法进行破壁,对处于不同生长期的塔玛亚历山大藻进行细胞毒性检测和对比研究。
Preliminary Study on Rating Suction Pressure of Filter Paper 滤纸吸力率定的初步研究
Suction calibration curve of homemade filter paper 国产滤纸吸力-含水量关系率定曲线的研究
It is reported that a vacuum filtration suction process is suitable for preparation of ceramic filter films. The uniform transition layer and separation layer of the ceramic fibers are obtained by controlling the concentration of the ceramic slurry, filtration suction pressure and time. 研究表明,真空抽滤法是制备陶瓷纤维膜较可行的成型工艺,通过合理控制陶瓷纤维料浆的浓度、成型时抽滤压力及抽滤时间可以获得均匀的陶瓷纤维过渡层和分离膜层。