| 丁腈橡胶绝热层用粘接剂的研制 |
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| 引用本文： | 王长起,刘长泰.丁腈橡胶绝热层用粘接剂的研制[J].推进技术,1992,13(2):61-67. |
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| 作者姓名： | 王长起 刘长泰 |
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| 作者单位： | 航空航天部31所
(王长起)，航空航天部31所(刘长泰) |
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| 摘 要： | 本文介绍了研制的一种用于丁腈橡胶绝热层的粘接剂—ZJ-3101粘接剂。它主要是由丁腈橡胶、酚醛树脂和配合剂或助剂所构成的。其中的MFA,能较大地提高粘接强度,着色剂则利于工人观察胶的涂布情况。ZJ-3101胶初粘性能好,产品性能稳定可靠,试验结果表明:ZJ-3101粘接剂对于固体火箭发动机钢壳体(30CrMnSiA钢、D6AE钢、钛合金)、以及铝镁合金或玻璃钢材质与丁腈橡胶绝热层的粘接均有良好的效果。
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| 关 键 词： | 火箭发动机 丁腈橡胶 胶粘剂 |
DEVELOPMENT OF ADHESIVE ZJ-3101 FOR NBR INSULANT |
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| g Changqi and iu Changtai.DEVELOPMENT OF ADHESIVE ZJ-3101 FOR NBR INSULANT[J].Journal of Propulsion Technology,1992,13(2):61-67. |
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| Authors: | g Changqi and iu Changtai |
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| Institution: | The 31st Research Institute |
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| Abstract: | A new type of adhesive ZJ-3101 used for bonding NBR insulant has been developed. It is mainly composed or NBR, resorcinol resin and additives. And additive MFA can increase the bonding strength greatly.The colouring agent makes it possible to inspect the shellingout quality of the adhesive. Adhesive ZJ-3101 is of great originalbonding power, and its performance is reliable and stable. It has passed the engine test.The performance test indicates that adhesive ZJ-3101 has great power to bind NBR insulant to solid-propellant rocket engine component made of 30CrMnSiA steel, D6AE steel, titanium alloy, alluminum-magnesium alloy and glass fibre reinforced plastic. |
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| Keywords: | Solid propellant rocket engine Nitrile rubber Adhesive |
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