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第624章 传动技术的革命

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“一寸山河一寸血,军人自当以保家卫国为荣,每一片属于中国的土地,我自当努力去争取,”秦铠一改刚才笑谈的模样,十分严肃的说道,“曾侯,战争之事,你无需考虑,不过战争之后,把中国的版图确定下来,这可就要你多费心了!”

曾纪泽被秦铠说道心底也是心潮澎湃,他亲自参与过伊犁谈判、外东北谈判、缅甸事务谈判,仅有外东北谈判时,因为秦铠在军事上的全面胜利最终取得了骄人的外交成果,而伊犁谈判,历经一年多,虽然左宗棠在战事上也获得了胜利,但当时的敌人并不是俄国人,而是新疆叛军,俄国人集结重兵虎视眈眈,最终他据理力争,这才避免了失去大片国土的结果。

两人又交换了一番对英、俄、法几个列强谈判的看法,曾纪泽心领神会后,这才告辞而去,临走之时,顺手又把秦大总督的摩卡咖啡壶给捎走了,这让秦铠郁闷了一会,让宋云泽赶快拍发电报,让广东那边再定做几个。

把这些小事抛在脑后,他的心思自然又回到了桌面上的那大幅的图纸,此番驱逐舰队在英国人面前露了把脸,不过,四艘驱逐舰当中,只有上海号、苏州号成行了,另外两艘扬州号、镇江号驱逐舰却因为传动系统出现了故障,正在上海江南造船厂检修。

江南造船厂被秦铠购并后,主要生产方向并非的战舰,而是大型商船,不过,随着南洋体系一批高级技师的入驻,也带动了船厂技术水平的提高,虽然没办法生产大型铁甲舰,但是对战舰进行检修、维护倒也是不在话下。

经过仔细检修,两艘驱逐舰的故障被找了出来,问题出在三胀蒸汽机动力与螺旋桨的传动上,上海级驱逐舰所用两座g83改进型水管锅炉配合三胀蒸汽机,功率可谓是超前的强大,采用双轴传动,采用的是人字齿轮,二级减速,输入转速每分钟26000转,输出为每分钟460转,这样惊人的效率转换才带来了上海级驱逐舰22节的航速。

但是,齿轮传动即便是在20世纪初,都是一个令人生畏的技术难题,马尾实验室的技术攻关小组在对秦铠提供的齿轮技术理论的研究,取得了极大的研究成果,渐开线齿轮的共识让齿轮研究进入了快车道。

不过,即便有秦铠提供的资料,同时有第一机床厂自行开发的切齿专用机床和刀具,但即便是高级技术工的操作下,战舰用的高速传动齿轮的加工依然是个挑战性的难题,要同时达到精度和耐用度的要求,这又涉及到特种钢材材料的技术领域。

这次出现故障的两艘驱逐舰上的人字齿轮,在半年时间内就出现了较为严重的磨损,造成啮合精度的降低,最终导致了传动效率的下降和变速操作的偶尔失效,这对于战舰来说,无疑是一个十分严重的问题。

秦铠拿到报告后,立刻作出了批示,将齿轮传动技术中出现的问题立刻反馈到马尾实验室相关的研究小组,同时将情况通报主要研究方向为特种钢材的北海钢铁厂,让他们拿出材料的解决方案。

而他也立刻从光脑中搜集了一部分解决方案和资料,这其中主要的是加工工艺和特种材料的方案,不过,特种材料可不是有方案和配方就能完成的,技术工人和相关的炼钢设备也是关键,这些秦铠就交给具体的徐国方和唐绍仪,一个途径是自行研发,同时让唐绍仪安排从欧洲、美过购买加工设备。

要知道,能够完成高速传动的齿轮制造技术,是日后战舰研发的一个重要方向,马尾造船厂对于汽轮机的研究已经进入的实质应用阶段,虽然目前汽轮机的功率还相对较小,但是,整个研究进度有了秦铠提供的部分资料后,进展飞快,而关键的传动齿轮,若是像上海级驱逐舰上所用的,那正常使用时间就明显偏短,对于动则在海上巡航数月的战舰来说,动力可是最关键的东西。

忙乎到夜里,秦铠终于把相关的技术材料准备好了,刚吩咐宋云泽派人连夜往上马尾海运的船只,刚想着可以休息休息,他就听到外面有传来急促的脚步声,片刻后,周瑞东和欧阳庆两人冒了出来。

秦铠皱了皱眉头,这两个家伙一起冒出来,定然没有好事啊!

果然,欧阳庆进来后便拿出一份公文和一个纸袋子交给秦铠,“大人,宫里面出来点问题,我这边截获一个侍卫,带着小皇帝用印的诏书想要出城去!”

{感谢各位书友的支持,您的支持就是我们最大的动力}

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