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硫化工艺条件
相关语句
  vulcanization condition
     The results showed that glass fiber could provide the better properties of the rubber sealing material,such as density,Shore A hardness,tensile strength,creep resistance,compression set,rebound,oil resistance,heat resistance and sealing performance; the optimum vulcanization condition was 140 ℃,10 MPa, 20 min。
     结果表明,玻璃纤维的加入可改进橡胶密封材料的密度、邵尔A型硬度、拉伸强度、耐蠕变性、压缩回弹性、耐油性、耐热性和密封性等,其最佳硫化工艺条件为140℃,10MPa,20min。
短句来源
  vulcanizing conditions
     The influence of the amount of GMA,the type and amount of crosslinking agent and the dynamic vulcanizing conditions on the physical properties of EPDMgGMA/NR blends was investigated.
     考察了GMA用量、交联剂品种和用量以及动态硫化工艺条件对EPDMgGMA/NR动态硫化共混物力学性能的影响。
短句来源
     The influence of the dynamic vulcanizing conditions and blending ratio on the tensile strength,hot oil resistance and compression stress relaxation of the fluoro rubber/EPDM blends was investigated.
     研究了动态硫化工艺条件和共混比对氟橡胶(FKM)/EPDM共混物拉伸性能拉、热油老化性能和应力松弛性能的影响。
短句来源
  vulcanization temperature
     The experiment results show: when R/P ratio (mass) is 5/1~10/3, plasticizer and filler canbon black content are 20~30 phr and 30 phr respectively, the thermoplastic elastomer (TPE) with excellent mechanical properties and processibility can be obtained at given dynamic vulcanization temperature and time.
     研究结果表明 ,当橡塑并用比为 5 / 1~ 10 / 3、增塑剂用量为 2 0~ 30质量份、填料炭黑用量为 30质量份时 ,配合合理的动态硫化工艺条件 ,可以制得物理力学性能和加工性能优异的共混型的热塑性弹性体。
短句来源
  “硫化工艺条件”译为未确定词的双语例句
     and the cure condition was 145℃×9.0 MPa×40 min.
     最佳硫化工艺条件为:145℃×9.0 MPa×40 m in。
短句来源
     When the molecular weight and the chain of epoxy group of the base gum were about 5×10 5, 0.4% ̄0.5%, respectively, fatty amino PEPA were used as crosslinking reagent under 130 ℃×4 h two stage cure, the tensile strength and hardness Shore A of vulcanizates are 2.0 ̄2.3 MPa, 46 ̄76, respectively.
     在基胶分子量约为5×105,环氧链节数为0.4%~0.5%时,以PEPA为固化交联剂,在130℃×4h二段硫化工艺条件下,制备得到了拉伸强度为2.0~2.3MPa,邵氏硬度为46~76的高温硫化硅橡胶。
短句来源
     Namely, the vulcanization gas is constituted by H_2S, H_2 and N_2, the corresponding volume concentration percentages are 3%, 24% and 73%, and the sulfided time is 3 hours, and the sulfided temperature is from 400℃ to 450℃. The sulfided catalysts which the amount of sulphur is up to 8.93% can be achieved.
     通过对硫化剂种类、硫化剂浓度、硫化时间和温度等影响因素的系统考察,获得优选的器外气相硫化工艺条件,即硫化气组成为H2S、H2和N2,其体积百分比浓度分别3%、24%和73%,硫化时间为3小时,硫化温度为400-450℃,可得到含硫量高达8. 93%的硫化态催化剂。
短句来源
     Optimization of conditions in Rubber-curing Process Calculation on tire-curing Process
     橡胶硫化工艺条件的优化 Ⅲ.轮胎硫化工艺过程的计算
短句来源
     Sulfuration condition of CR-VMT nanocomposites was researched by rotorlesscuremeter, and process conditions were obtained: 153℃ temperature, reacting 48minutes, which was same as common neoprene's sulfuration process.
     将获得的氯丁橡胶生胶/蛭石纳米复合材料,通过无转子硫化仪研究其硫化行为,获得硫化工艺条件为:温度153℃,时间21min,与通用氯丁橡胶的硫化工艺相同,不需要特殊的硫化条件。
短句来源
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    By using polydimethylsiloxane containing epoxy groups as base gum, the compounds containing amino groups as crosslinking reagent, a new addition type curable silicone rubber were prepared. The result show that when the molecular weight and the chain of epoxy group of the base gum were 2×10 4 ̄3×10 4, 1% respectively, TEPA, PEPA and 703 # were used as crosslinking reagent at 110 ℃×4 h, the tensile strength and the hardness Shore A of some vulcanizates can reach as high as 1.06 MPa and 45 respectively. When...

    By using polydimethylsiloxane containing epoxy groups as base gum, the compounds containing amino groups as crosslinking reagent, a new addition type curable silicone rubber were prepared. The result show that when the molecular weight and the chain of epoxy group of the base gum were 2×10 4 ̄3×10 4, 1% respectively, TEPA, PEPA and 703 # were used as crosslinking reagent at 110 ℃×4 h, the tensile strength and the hardness Shore A of some vulcanizates can reach as high as 1.06 MPa and 45 respectively. When the molecular weight and the chain of epoxy group of the base gum were about 5×10 5, 0.4% ̄0.5%, respectively, fatty amino PEPA were used as crosslinking reagent under 130 ℃×4 h two stage cure, the tensile strength and hardness Shore A of vulcanizates are 2.0 ̄2.3 MPa, 46 ̄76, respectively. In the meantime, this paper also deals with the mechanism of epoxy opening.

    以含环氧基聚二甲基硅氧烷为基胶,以胺类化合物为固化交联剂进行了新型加成型硫化硅橡胶的研究。实验结果表明,在基胶分子量为2×104~3×104,环氧链节数为1%时,采用脂肪胺TEPA、PEPA等以及703#为固化剂,制备得到了具有一定机械力学强度的中温硫化硅橡胶。在基胶分子量约为5×105,环氧链节数为0.4%~0.5%时,以PEPA为固化交联剂,在130℃×4h二段硫化工艺条件下,制备得到了拉伸强度为2.0~2.3MPa,邵氏硬度为46~76的高温硫化硅橡胶。同时初步讨论了环氧基开环反应机理

    The dynamic vulcanization of EPDMgGMA(glycidyl methacrylate)/NR blends were studied.The influence of the amount of GMA,the type and amount of crosslinking agent and the dynamic vulcanizing conditions on the physical properties of EPDMgGMA/NR blends was investigated.The results showed that the tensile strength of the dynamically vulcanized blend was 482% higher than that of statically vulcanized blend,and the thermal oxygen aging property also improved significantly;the better physical properties of the...

    The dynamic vulcanization of EPDMgGMA(glycidyl methacrylate)/NR blends were studied.The influence of the amount of GMA,the type and amount of crosslinking agent and the dynamic vulcanizing conditions on the physical properties of EPDMgGMA/NR blends was investigated.The results showed that the tensile strength of the dynamically vulcanized blend was 482% higher than that of statically vulcanized blend,and the thermal oxygen aging property also improved significantly;the better physical properties of the dynamically vulcanized blends were obtained when 3~5 phr of GMA and 03 phr DETA were used;and the dynamic vulcanizing conditions had little influence on the properties of the blends.It was confirmed by the infrared spectrum that GMA did graft onto EPDM.

    研究了甲基丙烯酸缩水甘油酯(GMA)熔融接枝EPDM(EPDMgGMA)与NR共混物的动态硫化。考察了GMA用量、交联剂品种和用量以及动态硫化工艺条件对EPDMgGMA/NR动态硫化共混物力学性能的影响。结果表明:与直接静态硫化物相比,动态硫化物的拉伸强度提高了482%,热氧老化性能也得到了明显的改善;GMA用量为3~5份、二乙烯三胺(DETA)用量为03份时,动态硫化共混物的力学性能较好;动态硫化的工艺条件对共混物性能无明显影响。另外,红外光谱测试表明,EPDM确实成功接枝了GMA。

    The influence of the dynamic vulcanizing conditions and blending ratio on the tensile strength,hot oil resistance and compression stress relaxation of the fluoro rubber/EPDM blends was investigated.The results showed that the interference of two curing systems in the static vulcanization of fluoro rubber/EPDM blend was eliminated by using dynamic vulcanization;the tensile strength of the statically vulcanized blend was only about 2 MPa,while that of the dynamically vulcanized blend could reach over 10 MPa;the...

    The influence of the dynamic vulcanizing conditions and blending ratio on the tensile strength,hot oil resistance and compression stress relaxation of the fluoro rubber/EPDM blends was investigated.The results showed that the interference of two curing systems in the static vulcanization of fluoro rubber/EPDM blend was eliminated by using dynamic vulcanization;the tensile strength of the statically vulcanized blend was only about 2 MPa,while that of the dynamically vulcanized blend could reach over 10 MPa;the vulcanizing conditions had little influence on the physical properties of blends;and the hot air and hot oil aging properties of blends decreased as the EPDM proportion in the blends increased.

    研究了动态硫化工艺条件和共混比对氟橡胶(FKM)/EPDM共混物拉伸性能拉、热油老化性能和应力松弛性能的影响。结果表明:与直接静态硫化相比,动态硫化可避免两种硫化体系的相互影响;静态硫化共混物拉伸强度只有2MPa,而动态硫化共混物可达10MPa以上;工艺条件对动态硫化共混物性能的影响不大;随共混物中EPDM用量的增大,共混物的热空气老化和热油老化性能均有所下降

     
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