縮聚樹脂 的英文怎麼說

中文拼音 [suōjùshùzhī]
縮聚樹脂 英文
condensation resin
  • 縮 : 縮構詞成分。
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 樹 : Ⅰ名詞1 （木本植物的通稱） tree 2 （姓氏） a surname Ⅱ動詞1 （種植; 栽培） plant; cultivate 2 （樹...
  • 脂 : 名詞1. （動植物所含的油質） fat; grease; tallow 2. （胭脂） rouge 3. （姓氏） a surname
  • 樹脂 : resin; jaffaite; peucine
  1. 10. 02 specification for fluoropolymer resin heat - shrinkable tubing for electrical insulation

    含氟聚合物樹脂熱縮管件規范
  2. Standard specification for fluoropolymer resin heat - shrinkable tubing for electrical insulation

    電絕緣用含氟聚合物樹脂熱收縮管的標準規范
  3. Polyester resins are the condensation products of polybasic acids and polyols

    聚酯樹脂是多元酸和多元羥基化合縮聚而成。
  4. The subsidiary company, yongan fuhuaxian articles supply factory, can produce 191 serial unsaturated polyester resin which is a clear and heavy - bodied liquid. it is made by the method of the solvation of linear unsaturated polyester resin, which is condensated and polymerized after the esterification of biatomic acid and diatomic alcohol, into phenylethylene solvent, which is a crosslinking active monomer

    所屬子公司永安市福化纖用品廠生產的191系列不飽和聚脂樹脂，系由二元酸酐和二元醇及其縮合物經酯化反應，縮聚成線性不飽和聚酯樹脂，然後經具有交聯作用的活性單體溶劑苯乙烯所溶解而配製成的透明粘稠液體。
  5. It requires compatible part and support materials, subject to the constraints of the deposition and removal processes. the constraints on part and sacrificial support materials were identified and a compatible material combination was developed : unsaturated polyester and wax. some other investigation is conduct, such as the effect of additive on the cure of polyester, the effect of the filling on strength and shrinkage. the part strength is determined both by the bulk material properties of the part materials and by their interlayer bonding

    從分析材料的選擇機制出發，本文經過大量的實驗分析，選擇了一組較好的材料組合：不飽和聚酯樹脂與蠟的組合，通過實驗分析了引發劑、促進劑對其固化過程的影響以及填料對其強度和收縮率的影響，通過測試，分析了材料的粘接強度，為工藝實現提供重要依據。
  6. Abstract : unsaturated polyester with low shrinkage composied of anti - shrinking agent, thermoplastics, dispersion - stabilizer, a kind of graft copolymer made from styrene and saturated polyester, shaped like a comb for its molecular structure and upr in certain structure and some factors effecting on low shrinkage were introduced in this paper

    文摘:研究了當用熱塑性樹脂作為不飽和聚酯樹脂低收縮劑時，合成了以苯乙烯為主鏈，聚酯為枝鏈的梳狀接枝共聚物，作低收縮劑的分散穩定劑，配合相應組成的不飽和聚酯樹脂得到了具有低收縮特性的不飽和聚酯組成物。
  7. Based on the analysis of the experiment results, a low profile mechanism at low - medium temperature cure was proposed. and the following conclusions were drawn

    基於以上實驗研究與分析，本文提出了不飽和聚酯樹脂中低溫固化的低輪廓收縮控制機理。
  8. The influence of catalyst on the copolymerization of epoxy and cyanate was investigated, and the mechanism of their copolymerization was discussed. the catalyst can obviously accelerate the curing of the resin to decrease the curing temperature. the three kinds of reactions ( cyclotrimerization, co - reaction and polyetherification ) in their copolymerization are not simultneous and independent to each other. in the lack of cyanate functional group, the main structures are oxazoine and polyether structure in the cured resin, and the triazine ring structure is of miner importance

    研究了催化劑對環氧樹脂與氰酸酯樹脂的共聚固化反應行為的影響，並初步探索氰酸酯/環氧固化的反應歷程.研究表明，催化劑能明顯地促進其固化反應，降低固化溫度，縮短固化時間；氰酸酯與環氧共聚反應歷程是首先氰酸酯三聚反應生成三嗪環結構，然後三嗪環開環與環氧共聚反應，最後是未能參與共聚反應的環氧官能團在唑啉結構和三嗪環的催化下發生聚醚化反應；在氰酸酯官能團欠量的條件下，固化樹脂中主要是唑啉和聚醚結構，而三嗪環結構的含量很少
  9. The main products includes various steam and electric heating reaction vessel, conduction oil, outer coil reaction vessel, polyester and resin completed equipments, vacuum reducing concentration tank, methanol and ethanol recovery tower, various corrugated stuffing, high effective membrane evaporator, new - type centrifugal drag membrane evaporator, vacuum rake dryer, condensing drum cut - off machine, shell - and - tube condenser,

    本廠主要產品有各類蒸氣電加熱反應鍋，導熱油外盤管反應鍋，聚脂樹脂全套設備，真空減壓濃縮罐，甲醇乙醇回收塔，各類波紋填料，高效薄膜蒸發器，新型離心刮板式薄膜蒸發器，真空耙式乾燥機，冷凝滾筒切片機，列管式冷凝器，螺旋板式換熱器，外循環蒸發器，鋁制槽車貯罐，乳化設備，高速剪切分散機，種子罐，發酵罐，多功能提取罐，並承接各類非標設備。
  10. Polyacetale hollow rods of circular cross - section ; dimensions

    聚縮醛樹脂圓截面空心棒.尺寸
  11. In our work, many methods were used to study the shrinkage control mechanism of unsaturated polyester resins with low profile additives cured at low - medium temperatures, including a dilatometer for volume change which was designed and developed in our laboratory, and sem for morphology

    本文的目的是研究加入低輪廓添加劑的不飽和聚酯樹脂在中低溫下固化的收縮控制機理。成功的試制了能夠測量樹脂固化體積變化的膨脹儀；用sem觀察了試樣固化后的最終形態。
  12. Plastics. determination of viscosity ratio of polyamide resins in concentrated solution

    塑料製品.濃縮溶液中聚酰胺樹脂的粘度比測定
  13. The results from basic properties, shear resistance, pressure strength and point film test show that different low molecular polyamide may affect extrodinary by the properties of cured expoxy resin the higher viscosity, the lower cured activity ( rate ) ; the higher amine number, the stronger cure construction. the cured expoxy resin will prossess unfavourable mechanics when it is cured by the polyamide with both too high viscosity and amine number

    用基本性能、剪切強度、抗壓強度、塗膜性能測定等方法研究了3種不同胺值及粘度的低分子量聚酰胺對環氧樹脂固化物性能的影響.結果表明，聚酰胺粘度大使固化交聯變難，胺值過高易造成固化收縮；同時粘度過大、游離胺含量過高的產品將對固化物各項力學性能不利
  14. By testing according to correlation criterions, the performances of jd such as ratio of water - reducing, ratio of compressive strcngth, effect of accelerating and enhancing strength, ratio of bleeding, air entrainment content, effect of keeping slump value, compatibility with cement, resistance to concrete shrinkage and damage by freezing and thawing and water - tightness etc are all better than that of the traditional melamine resin superplasticizer sm and naphthalene series superplasticizer fdn

    按照相關標準進行測試，所開發的改性密胺樹脂高效減水劑的各種性能如減水率、抗壓強度比、早強增強效果、泌水率、引氣性、坍落度保持效果、與水泥適應性、收縮性能、抗凍融性能、抗滲性能等都遠遠優于傳統的三聚氰胺高效減水劑sm ，也優于萘系高效減水劑fdn 。
  15. First, according to the demand of vimp for resin system, the reaction kinetics and rheological of up resin are investigated and the optimal content of low additive profile ( lpa ) is determined. then vimp based on a high - permeable medium and grooves are studied by visual experiments, through which the appropriate high - permeable mediums are selected and the parameters of width, depth and spacing for flow grooves and spacing for supply grooves are optimized. furthermore, various factors affecting the mold filling process are discussed and the whole vacuum infusion procedures are described taking examples of the manufacture of a model boat and a sandwich panel in one infusion

    文中首先根據vimp對樹脂體系的要求，對vimp用不飽和聚酯樹脂體系的動力學和流變學性能進行了研究，確定了最佳低收縮添加劑的含量；對高滲透介質型和溝槽型vimp開展了實驗研究，通過可視化實驗優選出較好的高滲透介質，確定了引流槽的寬度、深度和槽間距及主槽的槽間距等工藝參數並進行了優化；對影響充模過程的各種因素進行了詳細的討論，並以模型船和夾芯面板的製作為實例描述了兩種vimp的成型過程；在實驗的基礎上，建立了二維滲漏模型，採用控制體有限元法對高滲透介質型vimp進行了成型過程的計算機模擬計算，通過充模時間和流動前峰的計算值與實驗結果的比較，驗證本文所採用的數學模型和數值方法的正確性，其結果對實際生產具有一定的理論指導意義。
  16. The synthesizing process can be finished in a single kettle. not only technology is very simple, but also the reaction time is shortened, therefore, the production efficiency is obviously increased. the general performances of modified melamine resin superplasticizer jd can be furthermore improved by compounding amino - arylsulphonate phenol formaldehyde condensate superplasticizer hpp

    使用廉價的活性單體尿素取代三聚氰胺單體以降低高效減水劑的生產成本，並將取代量提高到了目前最高水平17 ；合成在一個反應釜中完成，工藝簡單，反應時間縮短，提高了生產效率；本文通過物理改性的手段，即復配氨基磺酸鹽高效減水劑hpp ，可進一步改善改性密胺樹脂高效減水劑的綜合性能。
  17. In this thesis, the sls molding properties of some metal - base composite powders composed of metal powder mixed by several regularly used polymers " powder were studied, on the basis of which, a new sls composite material made by 316 stainless steel powder mixed by epoxy powder was developed and produced. the molding technics and adherent mechanism of the material in sls process was analyzed and studied, and the high temperature sintering technics of the green parts of the material was discussed as well

    本文主要針對快速成型的sls方法，研究比較了幾種常用的聚合物粉末添加到金屬粉末中所構成的金屬基復合粉末的成型性，並且研製開發了316不銹鋼粉末與環氧樹脂粉末共混復合粉末作為成型材料，對其sls過程的成型工藝、聚合物粘接機理以及型坯的高溫燒結工藝進行了研究論述，並進一步對型坯的高溫燒結過程、燒結中的收縮變形和燒結后的強度作了分析研究。
  18. First, the low profile performance of up / lpa / styrene system is governed by two critical steps : the phase separation and the microvoid formation. second, the cure of the low profile unsaturated polyester resin can be divided into four periods : induction, phase separation ( including spinodal decomposition and coalescence and growth ), gelation and microvoid formation

    指出:相分離以及微孔的形成是決定up田l隊/苯乙烯三相系統低收縮性能的關鍵，低輪廓不飽和聚醋樹脂的固化可以分成四個階段:引發、相分離（包含兩種類型:旋竹線分離以及合井與長大） 、凝膠和微孔形成。
  19. Abstract : through copolycondensation method, a phenol - melamine - urea - formaldehyde resin was prepared. the discussion was concentrated on the preparation method of the resin and it ' s application condition in pressing exterior - type medium density fiberboard

    文摘:通過共縮聚的方法，制備了具有良好的耐水性能和膠合性能的苯酚-三聚氰胺-尿素-甲醛樹脂。著重討論了該樹脂的制備方法以及在壓制室外型中密度纖維板中的應用情況。
  20. Plastics - unsaturated polyester and epoxy resins - determination of overall volume shrinkage

    塑料.不飽和聚酯和環氧樹脂.總體積收縮量的測定
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