The basic units of post seal structures were sorted into adhesive, rubber, leadbushing, plastic cover and lead post pillar, and each se aling unit was analyzed.
研究了把密封结构基本单元归结为胶粘剂、橡胶、铅套和塑料电池盖、极柱等，并分别做了简要分析；
2
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover leadbushing with the connector ring or terminal post.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
3
Connection of lead and bushing shall be tight and correct, bushing should be in good condition.