氟化乙丙烯 的英文怎麼說
中文拼音 [fúhuàyǐbǐngxī]
氟化乙丙烯
英文
fluorinated ethylene propylene (fep)-
Fep insulated wire with glass or asbestos braid
氟化乙烯丙烯絕緣玻璃或石棉編織線Silica pigment, benzene parazolone, oxalic acid catalyzer, accelerant, catalyst, deposit carbon powder, starch, paraacetaminophenetol - sulfonamide, sodiumpara - aminosalicylate ( pasna ), dalmato, p - thephalic acid, diethylbenzene - amine, titanium dioxide, acticarbon, sodium fluosilicate, fluorite, by - thiamine, silica gel powder, synthetic resin, sulfonic acid, polypropylene resin, aureomycin, pyrosodium silicate, gluchlorine acid coffee grounds, glucose, sodium sulfate, sulfide mineral, guound phosphate rock, bb, p. v. c.,
M 、觸媒、沉澱炭粉、對乙酰氮基苯磺酰氨、對氨基水楊酸、哆耳瑪托、對苯二酸、二乙苯銨、二氧化鈦、活性碳、氟硅酸鈉、氟石礦、副產硫銨、硅膠粉未、合成樹脂、磷酸鈣、聚丙烯樹脂、金黴素、偏硅酸鈉、糠氯酸咖啡渣、口服葡萄糠、硫酸鈉、硫化礦、磷礦粉、蘭bb 、 p . vUsing bf3 - et2o as a catalyst, the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization
烯丙醇和環氧氯丙烷在三氟化硼乙醚絡合物的催化作用下進行加成和環化反應制得標題化合物。In this article, the bellcore method was used to prepare polymer electrolyte membrane based on pvdf - hfp, and polymer electrolyte membranes under different conditions were prepared by changing sorts of solvents 、 ratio of dbp and solvent. effects of ratio of plasticizer and solvent on the liquid uptake 、 sem 、 mechanism capability 、 ionic conductivity 、 electrochemical stability window of polymer electrolyte membrane were also studied. through optimizing the preparation technics, the integrated effects of additives such as pc 、 ec 、 dbp and nanophase al2o3 on the ionic conductivity 、 liquid uptake were studied
本文以聚偏氟乙烯-六氟丙烯共聚物pvdf - hfp為基質,採用bellcore制膜法制備了pvdf - hfp聚合物電解質膜,通過改變增塑劑dbp的含量、溶劑的種類及溶劑的含量制備了不同條件下的聚合物電解質膜,分別研究了增塑劑含量、溶劑含量等對聚合物電解質膜的吸液率、表面形貌、機械性能、離子電導率、電化學穩定窗口等的影響;對制備工藝進行了優化,研究了各種添加劑如pc 、 ec 、 dbp及納米al2o3對聚合物電解質膜的離子電導率、吸液率等性能的綜合影響。Fepb fluorated ethylene - propylene insulated wire with glass or asbestos brai
氟化乙烯丙烯絕緣玻璃或石棉編織線Perfluorinated ethylene - propylene is an important plastic, but the unstable end groups must be stabilized before sale. several stabilized treatments were reviewed in this paper
摘要聚全氟乙丙烯是一種重要的特種塑料,但需要對不穩定末端基進行處理才能作為商品出售,本文綜述了聚全氟乙丙烯不穩定末端基的幾種穩定化處理方法。Chem - pure npp and npvdf valves are not usually specified with epdm diaphragms. however, they can be field fabricated by purchasing an epdm diaphragm for replacement in a ptfe trimmed valve
在製造期間,閥體上的法蘭的隔膜密封表面可以進行特別的預制,以強化聚四氟乙烯隔膜的密封性能。對于配置橡膠隔膜的閥體並進行這道最後的工序。因此,聚四氟乙烯隔膜無法替換配置三元乙丙橡膠閥內件的閥門。For pf series chemical pump, its body, cover, impeller, and components in contact with the medium handled are all made of die stamped or injection mould pvdf or reinforced polypropylene
Pf系列化工泵,其泵體,泵蓋,葉輪及其輸送介質接觸的零件均採用聚偏氟乙烯或增強聚丙烯模壓加工或注塑加工而成。The part of impeller and his transport medium contact all use assembling partial fluorine ethylene or strengthen the process or mould plastics that the polypropylene mould pressinges and process and becomes the pump cover his pump aspect pf ( fs ) mould chemical industry pump
型化工泵,其泵體,泵蓋,葉輪及其輸送介質接觸的零件均採用聚偏氟乙烯或增強聚丙烯模壓加工或注塑加工而成。Communication cables - common design rules and construction - poly tetrafluoroethylene - hexafluoropropylene insulation and sheathing
通信電纜.通用設計規則和製造.聚四氟乙烯-聚六氟丙烯fep絕緣和鎧裝化合物This article is about the polymer separator full of holes, we research the performance of the separator, including making two kinds separters that produce wth complete different methods : spreading the separator, pvdf as the basic material, dbp as the plasticizing agent, nm sio2 as the inorganic addition and acetone as the solvent, and make separator on the special machine ; dipping in the separator so that intensify the seprater, its dip liquor is as the liqure as the spreading separator, and dip the base material pp / pe / pp into the liquor for more than 2 hours
本文對多孔聚合物電解質隔膜進行了綜合研究。以聚偏氟乙烯( pvdf )為基體,鄰苯二甲酸二丁酯( dbp )為增塑劑,納米sio2為無機添加劑,丙酮為溶劑,在流延機上塗布得到了聚合物電解質隔膜。以流延法制備隔膜的漿料為處理液,將基體材料pp / pe / pp浸泡在處理液中2h以上,制備出強化電解質隔膜。Standard specification for fep - fluorocarbon molding and extrusion materials
Fep氟化乙丙烯模製和壓塑材料的標準規范Aerospace series - sealing compounds - part 2 : vinylidene fluoride and hexafluoropropylene base ; technical specification
航空航天系列.密封化合物.第2部分:偏二氟乙烯-六氟丙分享友人