【摘 要】
：
设计了某型封隔器橡胶制品模具。结果表明,将模压式模具结构改为压注式模具结构之后,无窝气现象发生,制品成品均为合格品,达到了用户要求。氢化丁腈橡胶大规格厚壁模压制品硫
论文部分内容阅读
设计了某型封隔器橡胶制品模具。结果表明,将模压式模具结构改为压注式模具结构之后,无窝气现象发生,制品成品均为合格品,达到了用户要求。氢化丁腈橡胶大规格厚壁模压制品硫化排气时可能会受模具型腔腔体大小或形状变化的影响,模具结构应优先考虑压注式模具结构。
Designed a packer rubber mold. The results showed that after the mold structure was changed to the pressure injection mold structure, the phenomenon of no fossa occurred, the finished products were qualified products, which met the user’s requirements. Hydrogenated nitrile rubber large-scale thick-walled molded products vulcanized exhaust may be affected by the size of the cavity or the shape of the mold cavity changes in the mold structure should give priority to the pressure injection mold structure.
其他文献
文章对数字图书馆建设应采取什么样的对策、加强哪些方面的工作进行了论述。
Article on the digital library should take what kind of countermeasures to strengthen wh
π-Functional materials refer to small molecules and polymers that contain conjugated structures and exhibit interesting electronic and optical properties and m
The effects of solution chemistry conditions and adsorbent surface properties on the adsorption of Ni(II) on Laiyang bentonite were investigated via the batch t
1病历摘要患者，女，60岁，因反复右侧腰部钝痛9个月于1996年7月25日入院。KUBIVP：右肾铸型结石，作右肾盂切开取五。术后全身四肢肌肉软弱无力，精神淡漠，食欲不振，腹胀，便秘，上腹痛，关节疼
Exploring the charge transport properties and electronic functions of molecules is of primary interest in the area of molecular electronics.Conjugated polymers(
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
今年(2004年)全国古籍整理出版规划领导小组,和全国古籍出版社联合成员,在美国圣地亚哥市亚洲学会年会,及洛杉矶长青书局举办“中华古籍图书与文化展”。展示图书为介绍新中
Life is an extremely delicate self-assembly system,where a rich array of small molecules,macromolecules and other entities associate and organize in an intrinsi
We present a simple and straightforward protocol for hydrochlorination of terminal arylalkynes to vinyl chlorides using hydrogen chloride under mild reaction co
Electron transporting layer(ETL)materials have attracted much attention in recent years in the research fields of organic/polymer solar cells(OSCs/PSCs)and plan