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第一百章 方教授的当头棒喝

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    「陈大爷,我来打个电话。」
    陈大爷中午明显没睡好,在躺椅上迷迷糊糊的点了个头。「用吧。」
    张勇翻出通县东升煤厂号码,拨了过去。
    「喂?东升煤厂,有事您说。」是个老头的嗓门。
    (请记住看台湾小说认准台湾小说网,?????.???超顺畅网站,观看最快的章节更新)
    「您好,我找孟厂长,他让我回个电话。」
    「哦。找小孟是吧,你等着。」听着电话啪的一下放桌上,远远听见对面扯着嗓子喊。「小孟!电话!京城打来的!」
    过了小半分钟,话筒那头换了个人。
    「喂?我是孟庆山。您是哪位?」
    「孟厂长,我是张勇,上次咱们在魏厂长品鉴会上见过的。」
    「哎呀!张勇同志!」孟庆山那头的声音听着松快了不少。「可算等到你电话了!我跟老魏提了好几回了,他说你在京大学机械,还会修车,我就想着能不能请你帮我们看看。」
    张勇把小本子翻到一页空白,拧开了钢笔帽。
    「孟厂长,您先把情况跟我说说,我记一下。」
    孟庆山笑着客套了一下,「叫我庆山就行,现在我只是个副厂长,管着技术的,厂长是我爹。」接着就敞开了话匣子。
    「我们厂是集体煤厂,规模不算大,就四台锅炉,两台是五几年苏联援建时候的老炉子,另外两台是七十年代国产仿苏的。」
    「现在的问题是,老锅炉烧煤特别费,一吨煤下去,出的蒸汽量连计划的六成都到不了。炉膛积碳厚得跟城墙似的,每个月得停炉清一回,一停就是三天,工人都没活干,我这工资也得照开。」
    张勇在本子上刷刷的记着,又接着问。「炉膛你们私底下改过没?」
    「没呢。」孟庆山苦笑了一声。「我们厂现在就我一个技术员,这原来的老炉子我真不敢动,不敢乱改,改坏了整台炉子报废,我没办法跟我爹交代。」
    「那你们现在一年烧多少煤?」
    「四台炉子全开的话,一年大概4000多吨。现在还好,最多就烧个热水啥的,等到冬天十一月到来年三月,就得烧掉2500。」
    张勇点点头,4000吨煤,六成能效,要是能提到八成,一年都能省1000吨煤了,这可真是不少钱。
    这还只是个小厂。全国像东升这样的集体煤厂,少说也得有几千家吧。
    「现在难处主要是这两项?耗煤多和设备老化?」
    「对。」孟庆山叹了口气。「但还有个更着急的,我家那个最老的一号炉子。这几天炉管爆了一根,我焊了好久才勉强能用,但是那个炉子管壁太薄了,冬天一到,温差大了可能就大爆了,要不我也不能这么着急四处找人了。」
    「如果你们换新炉子多少钱?」
    「我也问过了,哈尔滨那边的新型锅炉,一台十二万。我们厂一年利润才四万多,根本买不起。」
    「咦?县里不拨款吗?你们不是集体企业吗?」
    孟庆山乾笑了两声。
    「县里问过了,说集体企业自负盈亏,让我们自己想办法。」
    张勇在纸上画了个圈,又在旁边打了一个大问号。
    「孟厂长,我有个想法,也许能在老炉子上做文章。」
    「跟修车一样,先让燃烧能效提一下,再改改风道,安全和效率都能提上去。」
    电话那头安静了一下。
    「张勇同志,你说的这些……我都没听过,不瞒你说,我是原来厂里的老技术员手把手教的,我学的不精,很多东西都没摸清楚。」
    「那行,我了解了,我能去您那里看看现场不?另外,我在京大机械系有位老师叫方启明,是搞热力工程出身的,如果情况确实需要,我想请他一起过去诊断。」
    「京大的教授?那可太好了!张勇同志,你什么时候来都行!我派车去接你!」
    「别急,京大马上开学,老师们这几天都忙,不一定走得开。」
    「您先把四台锅炉的基本参数整理一下,型号,尺寸,温度啊,能测的都测一下,我先拿给方老师看看。」
    「行!我今天就整!」
    张勇又交代了几句,才挂了电话。
    陈大爷在旁边闭着眼听了个全程:「勇子,你连烧锅炉都懂啊?」

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