李貴法是(shi)淄礦集團東華水(shui)泥熟料公司(si)電力運行(xing)(xing)車間(jian)一(yi)名(ming)(ming)電氣維(wei)修工(gong)(gong),也是(shi)一(yi)名(ming)(ming)勤(qin)儉(jian)(jian)節(jie)約、工(gong)(gong)作認真的老(lao)黨員。雖(sui)然(ran)只是(shi)一(yi)名(ming)(ming)工(gong)(gong)作在(zai)生產(chan)(chan)一(yi)線的普普通(tong)(tong)通(tong)(tong)職工(gong)(gong),但他發揚著中(zhong)華民族勤(qin)儉(jian)(jian)節(jie)約的傳(chuan)統(tong)美德,秉持著共(gong)產(chan)(chan)黨人(ren)艱苦樸(pu)素(su)的優良(liang)作風,在(zai)生活(huo)工(gong)(gong)作中(zhong)做(zuo)到(dao)身體力行(xing)(xing),把節(jie)約當成舉手之(zhi)勞的生活(huo)習慣。在(zai)業務上他勤(qin)于專(zhuan)研,結合自己所學專(zhuan)業知識和工(gong)(gong)作經驗,針對工(gong)(gong)作現場實際(ji),經常性進行(xing)(xing)技術創新,對生產(chan)(chan)設備控(kong)制系統(tong)持續(xu)進行(xing)(xing)優化改進,在(zai)該公司(si)節(jie)能降耗方面做(zuo)出(chu)了很大貢獻。
自主改造電動閥門,節省維修資金近20000元。該公司電(dian)(dian)廠1#發電(dian)(dian)機組凝汽器循環水(shui)4臺進出口電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)門(men)使(shi)(shi)用年限已久,其電(dian)(dian)控部(bu)分線(xian)纜、元器件、模塊老化(hua)銹蝕,存在(zai)安(an)全(quan)隱患(huan)。如果購買新的(de)(de)匹配的(de)(de)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)頭(tou),一臺的(de)(de)價格就(jiu)需要24000元左(zuo)右,4臺就(jiu)要近萬元,邀請廠家每臺也(ye)要花費(fei)維(wei)修費(fei)用5000余元。李貴(gui)法得知這一情況后主(zhu)動(dong)(dong)(dong)(dong)(dong)找到(dao)領導,要求對電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥門(men)進行自主(zhu)改(gai)(gai)造(zao)。經過(guo)充分勘察調研(yan)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥門(men)的(de)(de)工作原(yuan)理,他決定只使(shi)(shi)用電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)頭(tou)的(de)(de)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機和(he)限位開關(guan)(guan)支架,重新設(she)計改(gai)(gai)造(zao)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥門(men)電(dian)(dian)控系統。除購買限位開關(guan)(guan)、過(guo)力矩微動(dong)(dong)(dong)(dong)(dong)開關(guan)(guan)和(he)改(gai)(gai)造(zao)必需的(de)(de)接觸器之外,整個技(ji)改(gai)(gai),沒有再投入一分錢(qian)。改(gai)(gai)造(zao)完畢后,經試(shi)車運(yun)行很好的(de)(de)滿足(zu)了(le)(le)使(shi)(shi)用要求。整個設(she)計施(shi)工過(guo)程僅用了(le)(le)5天時間(jian),大(da)大(da)縮短(duan)維(wei)修周期,保(bao)證生(sheng)產(chan)(chan)設(she)備及時投運(yun),保(bao)障了(le)(le)產(chan)(chan)安(an)全(quan)順利進行,并(bing)節省維(wei)修資金近20000元。
技術改造無閥過濾器,減少水資源的浪費。該公(gong)司余熱發電(dian)冷卻循(xun)環水(shui)(shui)(shui)(shui)的(de)(de)凈化裝置無(wu)閥(fa)(fa)過(guo)濾(lv)器,工作一段時(shi)間(jian)后(hou),過(guo)濾(lv)器材料(liao)受(shou)污(wu)染堵(du)(du)(du)塞,這(zhe)時(shi)無(wu)閥(fa)(fa)過(guo)濾(lv)器的(de)(de)自動反洗(xi)(xi)(xi)(xi)設計便會啟(qi)動,但從(cong)堵(du)(du)(du)塞開始到(dao)反洗(xi)(xi)(xi)(xi)條(tiao)(tiao)件形成,大(da)(da)量的(de)(de)循(xun)環水(shui)(shui)(shui)(shui)被外(wai)(wai)排(pai)浪(lang)費(fei),再(zai)加上進水(shui)(shui)(shui)(shui)流(liu)量,水(shui)(shui)(shui)(shui)質、過(guo)濾(lv)材料(liao)堵(du)(du)(du)塞程(cheng)度(du)時(shi)間(jian)的(de)(de)不固定(ding)等多種因素,外(wai)(wai)排(pai)浪(lang)費(fei)的(de)(de)循(xun)環水(shui)(shui)(shui)(shui)更(geng)是(shi)成倍的(de)(de)增長。李貴(gui)法是(shi)看在眼里,疼(teng)在心(xin)里,他下決(jue)心(xin)一定(ding)要通過(guo)技術改造來解(jie)決(jue)這(zhe)一資(zi)源浪(lang)費(fei)問題。通過(guo)認真鉆(zhan)研(yan),針對反洗(xi)(xi)(xi)(xi)條(tiao)(tiao)件,他設計出了(le)無(wu)閥(fa)(fa)過(guo)濾(lv)器自動反洗(xi)(xi)(xi)(xi)電(dian)控系(xi)統,過(guo)濾(lv)器堵(du)(du)(du)塞循(xun)環水(shui)(shui)(shui)(shui)剛開始外(wai)(wai)排(pai),電(dian)控系(xi)統就(jiu)會感(gan)應(ying)到(dao)信號從(cong)而(er)啟(qi)動自動反洗(xi)(xi)(xi)(xi)程(cheng)序,控制閥(fa)(fa)門(men)快速達到(dao)反洗(xi)(xi)(xi)(xi)條(tiao)(tiao)件,大(da)(da)大(da)(da)縮(suo)短了(le)反洗(xi)(xi)(xi)(xi)的(de)(de)時(shi)間(jian),極大(da)(da)減少(shao)了(le)循(xun)環水(shui)(shui)(shui)(shui)外(wai)(wai)排(pai)。按照每(mei)臺過(guo)濾(lv)器5天需反洗(xi)(xi)(xi)(xi)一次(ci),每(mei)次(ci)造成最少(shao)20噸水(shui)(shui)(shui)(shui)的(de)(de)浪(lang)費(fei),共(gong)有4臺過(guo)濾(lv)器,每(mei)噸水(shui)(shui)(shui)(shui)的(de)(de)價格按3.98元(yuan)計算,每(mei)年可(ke)以節省資(zi)金(jin)23243.2元(yuan)。
幾毛的小氣球,卻帶來了一年幾千元的節省。在(zai)發電系統中(zhong)(zhong),冷卻(que)循環用(yong)(yong)水(shui)有著舉(ju)足輕重(zhong)的(de)(de)(de)作用(yong)(yong),一(yi)旦缺水(shui)引發的(de)(de)(de)生產事故不堪設想(xiang),因此使用(yong)(yong)液(ye)位計進行(xing)水(shui)位監測(ce)(ce)就(jiu)顯得尤為重(zhong)要。但根據工(gong)藝要求,經常要在(zai)循環水(shui)中(zhong)(zhong)加入一(yi)定的(de)(de)(de)化(hua)學藥物(wu)調(diao)(diao)節水(shui)質,來實(shi)現避免凝汽器(qi)結垢的(de)(de)(de)目的(de)(de)(de)。然而(er)這些化(hua)學藥品極易腐蝕(shi)液(ye)位計膜(mo)片(pian),致(zhi)使液(ye)位計膜(mo)片(pian)只能使用(yong)(yong)一(yi)個(ge)(ge)月(yue),超過一(yi)個(ge)(ge)月(yue)后數(shu)據出(chu)現偏(pian)差(cha),兩個(ge)(ge)月(yue)就(jiu)因膜(mo)片(pian)腐蝕(shi)而(er)徹底損壞。為解決這一(yi)問題,他們邀請專業廠家進行(xing)現場調(diao)(diao)研,計劃采用(yong)(yong)雷達(da)或超聲(sheng)波測(ce)(ce)距,但需要資金80000元。
“這也太(tai)貴了,肯(ken)定還有辦法(fa),既能(neng)(neng)延長準確測量又能(neng)(neng)節約支(zhi)出的(de)辦法(fa)”,李(li)貴法(fa)得知后,一直卯(mao)著一股勁,經常琢磨怎么(me)解決(jue)這個問題。一天(tian),兒(er)子(zi)物(wu)理書上一句話(hua)給了他(ta)啟發,液(ye)體壓強在(zai)液(ye)體內(nei)部某一點,處處相(xiang)等(deng)(deng)并等(deng)(deng)壓傳遞。
“氣(qi)(qi)球(qiu)內裝上(shang)純凈水(shui)(shui),把(ba)液(ye)位計放入氣(qi)(qi)球(qiu),那樣液(ye)位計直(zhi)接(jie)接(jie)觸的(de)就(jiu)是(shi)純凈水(shui)(shui),而不(bu)是(shi)循環水(shui)(shui)了(le)。水(shui)(shui)壓(ya)還(huan)能通過(guo)氣(qi)(qi)球(qiu)傳到內部(bu)的(de)純凈水(shui)(shui)上(shang),液(ye)位計直(zhi)接(jie)檢測到的(de)壓(ya)力還(huan)是(shi)不(bu)變(bian)的(de)。如果氣(qi)(qi)球(qiu)壞了(le)直(zhi)接(jie)換個(ge)新氣(qi)(qi)球(qiu)不(bu)就(jiu)行了(le)!這(zhe)不(bu)就(jiu)大大延(yan)長(chang)液(ye)位計的(de)使(shi)用壽命(ming),還(huan)只花了(le)幾(ji)個(ge)氣(qi)(qi)球(qiu)的(de)錢!”他(ta)這(zhe)么想著,說干就(jiu)干。
于是他(ta)就買了(le)兩只(zhi)氣(qi)球(qiu),撿(jian)了(le)一(yi)(yi)(yi)個空礦(kuang)泉(quan)水瓶(ping),就去做(zuo)起了(le)實驗。結(jie)果表(biao)明,測量準確度幾乎不受(shou)影響,而且氣(qi)球(qiu)的(de)使(shi)用(yong)(yong)壽(shou)命(ming)有一(yi)(yi)(yi)個月(yue)左右。以前(qian)一(yi)(yi)(yi)只(zhi)液位(wei)計的(de)使(shi)用(yong)(yong)壽(shou)命(ming)在(zai)兩個月(yue)左右,一(yi)(yi)(yi)年就要換5、6只(zhi),使(shi)用(yong)(yong)這種方法,只(zhi)需要定期更換氣(qi)球(qiu)就可以了(le),一(yi)(yi)(yi)只(zhi)氣(qi)球(qiu)的(de)價格(ge)只(zhi)有5毛,一(yi)(yi)(yi)年更換10只(zhi)氣(qi)球(qiu),成本(ben)也(ye)就在(zai)5元(yuan)左右。而一(yi)(yi)(yi)只(zhi)液位(wei)計的(de)價格(ge)確近千元(yuan),這樣一(yi)(yi)(yi)來,靠著這個看起來簡單(dan)甚至簡陋的(de)設計,一(yi)(yi)(yi)年就節省費用(yong)(yong)5000余元(yuan)。
抓生活中的細節,厲行節約。蚊子腿也(ye)是肉(rou),每次(ci)工作完成,剩余(yu)的(de)(de)(de)(de)半截鐵絲他(ta)都會(hui)存(cun)好(hao),一米半米的(de)(de)(de)(de)電(dian)纜(lan)(lan)線(xian)芯也(ye)整整齊(qi)齊(qi)的(de)(de)(de)(de)收起來(lai)放(fang)好(hao)備(bei)用(yong)。按他(ta)的(de)(de)(de)(de)話(hua)來(lai)說,下(xia)次(ci)萬一用(yong)到(dao),就不用(yong)再扒新電(dian)纜(lan)(lan)了,那又會(hui)造成新的(de)(de)(de)(de)浪費。對于報(bao)廢的(de)(de)(de)(de)盤(pan)柜,他(ta)更是把(ba)盤(pan)柜拆(chai)(chai)的(de)(de)(de)(de)體無完膚,還能(neng)(neng)用(yong)的(de)(de)(de)(de)電(dian)器元(yuan)件、用(yong)來(lai)固定(ding)的(de)(de)(de)(de)各種型號螺(luo)栓螺(luo)母(mu)、DINT導軌凡是能(neng)(neng)用(yong)都拆(chai)(chai)下(xia)來(lai),仔細放(fang)好(hao)留作備(bei)用(yong)。
雖(sui)然這些(xie)看起來(lai)只是(shi)(shi)微不足道的小事,但(dan)是(shi)(shi)積少成多,就(jiu)節(jie)省了一大筆的開支。