熱壓陶瓷 的英文怎麼說
中文拼音 [rèyātáocí]
熱壓陶瓷
英文
hot pre ed ceramics-
A lot of engineering applications are carried out using our proposed method in this paper, such as thermal deformation measurement of a car lamp, analysis of the super low frequency harmonic vibration of a piezoelectric ceramic, dynamic mechanical behavior analysis of the ballistite material and so on
在前面所提出的理論基礎之上,本文對該方法在實際工程中的應用做出了大量的工作。本文利用時間序列法實現了汽車前燈配光鏡的熱變形檢測、壓電陶瓷片的超低頻振動分析以及火箭固體燃料的動態力學特性研究。Cermet hot extrusion die blank
金屬陶瓷熱擠壓模坯Chaoan dongfeng guangxing hardware & gas appliance factory mainly produces : self - control type electronic teapot, kungfu induction cooker, self - control style ceramic health care pot, electronic electric stew pan, electric heat pan, electric heat mug, ningbo electric kettle, electric heat boiling water container, liquefacient gas lamp, medium voltage and low pressure chinese meal fast stove, chaffy dish stove, electric mosquito bat etc. series products
潮安縣東鳳鎮廣興五金燃具廠專業生產:自控式電子泡茶壺、功夫電磁爐、自控式陶瓷保健壺、電子電燉鍋、電熱鍋、電熱杯、寧波電水壺、電熱開水器、液化石油氣燈、中壓低壓中餐快速炒菜爐、火鍋爐、電蚊拍等廣興系列產品。The products we mainly dealt in include all types of ceramic capacitor, aluminum electrolytic capacitor, zinc oxide varistor, integrated circuitries, and diodes
公司所經營的產品包括種陶瓷電容器、鋁電解電容、壓/熱敏電阻、集成電路、二極體等。Relaxor ferroelectric single crystals, such as pb ( mg1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pmnt ) or pb ( zn1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pznt ), have been reported to exhibit an extremely large piezoelectric constant and excellent electrostrictive properties. such excellent performance makes it fully substitute the traditional piezoelectric ceramics and points to a revolution in ultrasonic transducers, actuators and micro - positioners, making relaxor - based piezocrystals the most promising materials for a broad range of advanced applications. however, it is difficult to grow the high quality single crystals because of the lack of valid thermodynamic data
新型弛豫鐵電單晶鈮鎂酸鉛(簡稱pmnt )或鈮鋅酸鉛(簡稱pznt )是一類新興的功能材料,其在準同型相界附近具有優于傳統壓電陶瓷的較高的壓電常數和電致伸縮系數,可完全代替傳統的壓電陶瓷作為超聲換能器、致動器、微位移器等,使其成為鐵電領域的研究熱點,但如何生長出滿足應用要求的單晶材料卻一直是一個困擾的問題。The disperse degree of the ceramic can greatly affect uniformity of the composite, which limit the poling voltage and affect the piezoelectricity. in this paper, the relationships among constitutes, microstructures, dielectric and piezoelectric properties were calculated by employing the banno unit cell mode ; pzt ceramic were synthesized by the hydrothermal method and the appropriate solution was selected according the adsorption of pvdf on the ceramic particle surface ; then, relationships between the disperse degree and the fabrication process were studied. base on these, the pzt / pvdf composites intermingled some pan were prepared and the microstructures were investigated
論文首先利用bannounitcell模型,計算了pzt pvdf壓電復合材料的組成、結構、與其壓電和介電等性能之間的關系;針對壓電復合材料存在的均勻分散性差的缺點,選用水熱法制備的粒度均勻的pzt陶瓷粉末,並採用溶液混和法與聚合物pvdf進行分散復合,重點研究了不同工藝條件下陶瓷的均勻分散性及其與材料微觀結構之間的關系。Smart materials and structure have definite requirements of sensor components and driving components, for example, they can adhere well to the matrix and have higher strength, fatigue strength, more broad scope of frequency response and faster response speed, etc. piezodielectric ceramics have characteristic of easily preparing, heat - resistance, wet - resistance, high strength and broad scope of frequency response, etc. furthermore, it has piezoelectric effect and inverse piezoelectric effect, namely it can produce electric potential energy when it is transformed by mechanical strength and its mechanical dimension can be transformed when voltage is put on it
壓電陶瓷能與基體材料很好結合,具有制備容易、耐熱、耐濕、強度高、頻響寬等特點,另外它具有正壓電效應和逆壓電效應,即當它受到機械力變形時,能產生電勢,對它施加電壓時,能改變其機械尺寸,因此它在智能材料結構中既能用作傳感元件又能用作驅動元件。Our factory adopted high pure electric smelting mullite as main material, which is produced new size the best refuactory throught heat pressure and tem - - perature burning, it is suital ble for steel and ion, metallurgy and ceramics and is special suitable for stove top. stove wall and heat temper ature posmon of hot wind stove
我廠採用高純電熔莫來石做主要原料經高壓成型和高溫燒成而制得的低蠕變磚是一種新型的高級耐火材料,適用於鋼鐵,冶金和陶瓷等行業,特別適用於熱風爐的頂爐墻及各高溫部位。In this paper, nanosized al2o3 ceramic particles were chose as reinforcing phase. enhanced with ultrasonic wave the particles were covered with copper using method by electroless plating, the copper - matrix composite was developed by hot - press sintering process of the composite powder. the composition, microstructure, hardness, density and dry sliding wear property of the new material have been studied
研究路線為:選用納米級al _ 2o _ 3陶瓷顆粒作為增強相,在超聲波的環境中用化學鍍的方法完成對納米al _ 2o _ 3陶瓷顆粒表面的金屬銅包覆,採用熱壓燒結成型技術以復合粉末為原料制備成納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料,研究分析復合材料的成分、組織結構、硬度以及緻密度,對試樣進行了干滑動摩擦磨損實驗。The factory specially produces electronic high frequency ceramic parts, electric ceramic, electro thermal ceramic, optical ceramic, and various fine ceramic parts, main have porcelain lamp holder, porcelain lampstand, chem lamp holder, optical lamp holder, optical resistance, accessories and art ceramic, fine flower plateetc
我廠專業生產電子高頻陶瓷件,主要有電器陶瓷,電熱陶瓷,光源陶瓷,以及各種精陶瓷配件;還生產各種低壓電器陶瓷件,主要有瓷燈頭,瓷燈座,碘鎢燈頭,光源燈頭,瓷電阻,煤氣燃具瓷打火針,感應針和異形陶瓷等多品種配件以及工藝陶瓷精品花盆等。For the sake of realizing compressive ignition of single fueled natural gas and aiming at the characteristics of high spontaneous combustion temperature of natural gas, the separated combustion chamber provided with low heat radiation structure was designed, meanwhile the heating device for the intake pipe air and the ceramic electro - thermal plug heating device inside the separation chamber were set up
摘要為實現單一燃料天然氣的壓燃著火,針對天然氣自燃溫度高的特點,設計了具有低散熱結構的分隔式燃燒室,同時設置了進氣管空氣加熱裝置和分隔室內陶瓷電熱塞加熱裝置。This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions, which is independent or little dependant with the viscoelasticity of polymer matrix. three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2, 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe. in this system, the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix, so the vibration fades away
本論文主要包括三個方面的研究內容: ?氯化聚乙烯( cpe ) /壓電陶瓷( pzt ) /氣相生長碳纖維( vgcf )復合材料; ? cpe /雙[ ( 2 -羥基- 3 -環己基- 5 -甲基) -苯基]甲烷( zkf ) / vgcf復合材料; ? cpe基有機小分子混雜型復合材料cpe / pzt / vgcf減振復合材料:利用壓電和導電填料填充高聚物基體,當復合材料受到機械振動時,通過高聚物基體將機械振動能傳遞到壓電陶瓷粒子上,利用壓電陶瓷的壓電效應,將機械能轉換成電能,則電流在導電粒子產生的迴路中流動,由於導電迴路具有一定的電阻,所以電能又轉變成熱能耗散掉,從而起到減振的目的。For conductive fillers / piezoelectric ceramic / polymer composites, based on the piezoelectric and conductive theories, mechanical energy or sound energy can change into electric energy induced by piezoelectric ceramic ' s piezoelectric effect, and then these energy can be dissipated in form of heat energy through conductive network formed by conductive fillers in the system
在導電填料/壓電陶瓷/聚合物復合材料體系中,根據壓電、導電原理,機械振動能(或聲能)可通過壓電陶瓷的壓電效應轉換為電能,並通過體系中導電填料形成的導電網路,將電能以熱的形式耗散,從而達到減振降噪的效果。The membrane layer is formed by the vacuum forming technology. by controlling the weight and the ratio of long path of ceramics fiber, changing the operation factor reasonably of vacuum forming, we can obtain the ceramic fiber composite membrane layer, which has pore diameters of about 5 to about 30um, porosity i s 50 - 80 %, and tensile strength is about 4. 1to 18. 1mpa and thickness of membrane layer is 0. 5 - 2 mm, has the good thermal shock resistance and peal off
膜層採用真空抽濾成型工藝,通過控制膜組分中陶瓷纖維長徑比、纖維加入量、成型時料漿濃度、成型壓力及成型時間等可以獲得膜孔徑5 ? 30 m 、氣孔率50 ? 80 、抗折強度4 . 3 ? 18mpa 、膜層厚度0 . 5 ? 2mm 、具有良好熱性能和耐剝離性能的陶瓷纖維復合微濾膜材料。Test methods for the properties of piezoelectric ceramics - test for the pyroelectric coefficient
壓電陶瓷材料性能測試方法熱釋電系數的測試The results show that : the lose of pressure is small when air velocity and the longth of honeycomb potter heat storage bed are varied ; but the switch time of air and the bulk of storage bed play important roles as regard its dynamic thermal performance
結果表明:蜂窩型陶瓷蓄熱體換熱器的壓力損失隨著空氣流速以及蓄熱體長度的不同而變化,但總體上說,其壓力損失並不大;四通換向閥的換向周期和蜂窩陶瓷蓄熱體換熱器的體積等是影響其溫度效率和熱回收率等熱性能的重要因素。Surface acoustic wave components, capacitors, emc filters, ntc thermistors, ptc thermistors, ferrites & accessories, inductors, microwave ceramics, arrestors, rf modules etc
聲表面波元件,電容器,電源濾波器,熱敏電阻,壓敏電阻,鐵氧體磁心與附件,電感器件,微波陶瓷元件,氣件放電管,射頻前羰模塊等等The passage dimension of separation chamber, the heating temperature of intake pipe air and the relevant influence of the ceramic heat insulation coating of combustion chamber upon the compressive ignition process of natural gas were studied by experiment
實驗研究了分隔室通道尺寸、進氣管空氣加熱溫度、燃燒室陶瓷隔熱塗層對天然氣壓燃著火過程的相關影響。The company, specialized in the development of electronic ceramics, is engaged in extrusion forming. dry - pressure and hot - pressure forming with main products such as aluminium oxide ceramics, which are widely applied in electronics, communications, metallurgy, chemical industry, machinery, instrument, textiles ahd refractories. now its products are being exported to japan, south korea, canada and european countries
公司是集擠制、干壓、熱壓鑄成型工藝與一體的專業電子陶瓷生產開發企業,主要生產70 % 、 75 % 、 80 % 、 95 %氧化鋁瓷、滑石瓷,產品廣泛應用於電子、電器、通訊、冶金、化工、機械、儀表、熱工、紡織、耐火等行業,產品己出口和配套出口韓國、日本、加拿大、歐州等國家和地區。Our company absorbs nationtal and international advanced technics and managing approaches. it professionally produces special porcelain for electrothermal tubes, insulative radioceramics for electric machine, ceramhome appliances appropriation porcelain and ics, high - low - pressure porcelain, porcelain lamp holders, and kinds of porcelain etc. its annual output reaches over one hundred millionpieces and its products mainly are sold to all cities, municipalities of china, and the occident. and consumers favor them very much
本廠全面吸收國內外先進技術和管理方法,專業生產電熱管專用陶瓷、家用電器專用陶瓷、電器絕緣高頻瓷件、高低壓陶瓷、燈飾瓷座、各種粗細瓷件等,月產量可達一億件以上,產品銷往全國各省、市、自治區,並遠銷歐美等國,深受用戶青睞。分享友人