熱拉伸機 的英文怎麼說
中文拼音 [rèlāshēnjī]
熱拉伸機
英文
heat stretching machine-
The tensile strength and young ’ s modulus of cf / ep specimens before and after vacuum thermo - cycling were measured by an electrical universal material testing machine. an electron scanning microscope was used to perform the surface morphology and fractography of specimens
真空熱循環試驗前後cf / ep層合材料的拉伸性能由電子萬能材料試驗機完成，本文利用掃描電鏡觀測試樣表面形貌和拉伸后的斷口形貌。Uv & heat * * 80 % tensile strength retention after 350 hours stabilised weatherometer exposure, masterbatch in both tapes and coating
紫外線和熱穩定性在老化試驗機中試驗350小時后保留80 %的拉伸強度Composed of extruder, head, cooling water tank, first puller, hot stretch able bellow, second puller, pressing device, shaping box, third puller, coiling device and electrical control system, the set has been mainly used in the production of machine used pp packing straps
該機組主要由擠出機、機頭、冷卻水槽、一次牽引，熱風拉伸烘箱、二次牽引、壓花裝置、定型箱、三次牽引、卷取裝置及電器控制系統等構成，主要用於pp機用打包帶的生產。Third the " masterbatches " were porphyrized, and the " masterbatches " and pe were premixed, and were extruded by an extruder. the extrudate was hot - stretched by a take - up device with two pinching rolls to make the microfibers formation, and then palletized
再將其粉碎，按比例與pe在塑料擠出機上擠出並熱拉伸成片，擠出溫度設定為pet的加工溫度，熱拉伸的目的是讓pet cb母料形成纖維。Cu - zn - cr - zr conducting bar alloy and cu - cr - zr end ring alloys used for superpower asynchronous traction motor rotor were prepared by ingot metallurgy. using hardness measurement, tensile test at room and higher temperature, electrical resistance test at room and higher temperature, optical microscopy, xrd, sem, and tem, the mechanical and electric properties and the microstructure of above alloys at different treatment were studied. them were also analysed and explained in theory
採用鑄錠冶金法制備了大功率異步牽引電動機轉子用導條合金和端環合金，通過硬度測試、室溫拉伸、高溫拉伸、電導率測定、金相分析、 xrd 、 sem 、 tem等方法研究了不同加工工藝和熱處理工藝對上述合金力學性能、導電性能及其組織結構的影響和變化規律，並從理論上進行了分析和解釋。The calculation result is compared with that of some experiments and other references, and it is satisfactory. the subroutines can be applied to the stress analysis of turbine disks in aeroengines
計算結果表明介面子程序具有在不同應變率條件下、應變率跳級拉伸條件下以及循環載荷條件下的模擬能力，程序正確、可靠，適于渦輪盤等發動機熱端部件的應力分析。The constitutive equations were gained by regression analysis and some material constants were derived from that with the aid of om, x - ray, sem and tem, the deformation structure of the mid - strength weldable 1420aluminum - lithium alloy on different hot deformation conditions was studied and the soften mechanism was discussed. at the same time, the fracture behavior has been studied as an important part. the fracture mechanism of 1420 aluminum - lithium alloy was confirmed
結合金相顯微鏡、 x -射線衍射、掃描電鏡、透射電鏡等現代化的試驗手段，研究了中強可焊1420鋁鋰合金熱變形不同變形條件下的組織變化及軟化機制，分析了不同變形條件對合金材料組織變化的影響，確定了合金材料的軟化行為機理；同時，結合合金材料的熱變形高溫拉伸試驗，重點研究了材料的斷裂行為，分析了合金材料的斷裂現象，探討了合金材料的斷裂機理。The influence of montmorillonite and various drawing temperature on the physical and mechanical properties of pet fiber were investigated. the result showed that the thermal stability of fiber could be improved with drawing temperature increased from 160 to 180
研究不同拉伸溫度對pet mmt納米復合纖維物理機械性能的影響，結果顯示提高拉伸溫度能改善纖維的熱尺寸穩定性，而對纖維的力學性能、取向等影響不大。Our products are including frame type hydraulic press, " c " type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, hydraulic full auto waste paper packer, etc
主要產品有:框架式、 " c "式、二柱式、液壓四柱式、四柱上移式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機、汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。Our products are including frame type hydraulic press, " c " type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, horizontal hydraulic full - auto waste paper packer, etc
主要產品有：框架式、 「 c 」式、二柱式、液壓四柱式、四柱上移式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。Our products are including frame type hydraulic press, c - frame type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, four - column double - action hydraulic press, laminating numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, hydraulic full auto waste paper packer, etc
主要產品有：框架式、 " c "式、二柱式、液壓四柱式、四柱上移式、四柱雙動式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機、汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。The machine uses the polypropylene or polyethylene material to make tape flat yarn through production procedures of material heating extruding, splitting the film into tapes, the tapes stretching forming, tapes winding on the bobbins by winding machine, then put the bobbins with tapes on circular loom for weaving
Sjl系列塑料扁絲拉絲機本機利用聚丙烯聚乙烯為原料，經加熱擠出剖絲拉伸成扁絲，經收卷機收卷后供圓織機編織。The microstructures hardness grinding performances and mechanical properties of the composites have been analyzed. this paper also discusses the influences of quality ratio and mixture of different oxides to the composites " properties. at the same time, the thermodynamic principles and principles of dynamics have been studied
本文研究了四種原位反應體系： cuo al 、 cuo + sio _ 2 al 、 cuo + tio _ 2 al 、 cuo + sio + _ 2 + tio _ 2 al ，並對由這四種原位反應體系所制備的鋁基復合材料的微觀組織、布氏硬度、耐磨性能以及拉伸力學性能作了分析與檢測，討論了不同氧化物配比以及不同氧化物的混合對復合材料性能的影響，研究了氧化物與al發生置換反應的熱力學與動力學機理。分享友人