国产精品成人观看视频国产奇米_香蕉欧美成人精品A∨在线观看_日本熟妇人妻XXXXX人HD_色视频www在线播放国产人成

查看分類

關于容積式換熱器安全及事故分析的探討

2021-08-01
云更新

  容積式換(huan)熱器(qi)特(te)(te)種(zhong)設備安(an)全(quan)是(shi)中(zhong)(zhong)(zhong)國(guo)公(gong)(gong)民(min)經濟發展(zhan)(zhan)每個一部分(fen)(fen)跟中(zhong)(zhong)(zhong)國(guo)公(gong)(gong)民(min)日(ri)常生活廣泛利(li)(li)用的(de)(de)(de)特(te)(te)種(zhong)設備安(an)全(quan)。說白(bai)了特(te)(te)種(zhong)設備安(an)全(quan),是(shi)由于他們的(de)(de)(de)構造(zao)(zao)形勢、實際操作(zuo)加工(gong)工(gong)藝(yi)前提條件而分(fen)(fen)辨的(de)(de)(de),在一定溫度跟工(gong)作(zuo)壓力(li)下開(kai)展(zhan)(zhan)工(gong)作(zuo)中(zhong)(zhong)(zhong),是(shi)存有風險(xian)的(de)(de)(de)耐壓機器(qi)設備。這種(zhong)機器(qi)設備一但造(zao)(zao)成事變,便會造(zao)(zao)成端天氣(qi)的(de)(de)(de)苦果,嚴重(zhong)危(wei)害(hai)中(zhong)(zhong)(zhong)國(guo)公(gong)(gong)民(min)生命(ming)保險(xian),導致(zhi)中(zhong)(zhong)(zhong)國(guo)公(gong)(gong)民(min)資產(chan)的(de)(de)(de)重(zhong)特(te)(te)大(da)缺失(shi),真接危(wei)害(hai)社會主義社會2個文明建設的(de)(de)(de)順利(li)(li)開(kai)展(zhan)(zhan)。因此 ,搞好容積式換(huan)熱器(qi)商業保險(xian)工(gong)作(zuo)中(zhong)(zhong)(zhong)是(shi)十分(fen)(fen)必要的(de)(de)(de)。

  幾(ji)起容積(ji)(ji)式(shi)換熱(re)器事變的(de)(de)(de)造成(cheng)(cheng),殺傷力之大、波及面(mian)之廣、損失(shi)慘(can)重、缺失(shi)令人(ren)震(zhen)驚(jing),經(jing)驗教訓其刻骨(gu)銘心。如:1979年3月28日,河(he)南省(sheng)南陽柴(chai)油機廠(chang)員(yuan)工(gong)淋浴室的(de)(de)(de)加溫(wen)儲(chu)水(shui)罐造成(cheng)(cheng),導(dao)致(zhi)(zhi)去(qu)世亡(wang)45人(ren)、傷36人(ren);1979年9月7日,浙江省(sheng)溫(wen)州熱(re)電(dian)廠(chang)氫氣(qi)(qi);生產車(che)間的(de)(de)(de)液態二氧化碳氣(qi)(qi)瓶造成(cheng)(cheng),導(dao)致(zhi)(zhi)去(qu)世亡(wang)59人(ren)、中(zhong)毒(du)了住醫院門診治療的(de)(de)(de)779有(you);1979處12月18日,通化市壓縮天然(ran)氣(qi)(qi)廠(chang)的(de)(de)(de)400破方米壓縮天然(ran)氣(qi)(qi)儲(chu)罐造成(cheng)(cheng),導(dao)致(zhi)(zhi)去(qu)世亡(wang)36人(ren),傷50人(ren);僅所述容積(ji)(ji)式(shi)換熱(re)器事變,立即經(jing)濟(ji)發展缺失(shi)達(da)千余萬(wan)元,間接性經(jing)濟(ji)發展缺失(shi)是多少億人(ren)民幣。近數年,由于提升了容積(ji)(ji)式(shi)換熱(re)器商業保險監督工(gong)作(zuo)中(zhong),各(ge)相(xiang)關公司及公司負責人(ren)一(yi)部分(fen)對容積(ji)(ji)式(shi)換熱(re)器商業保險工(gong)作(zuo)中(zhong)造成(cheng)(cheng)了一(yi)定的(de)(de)(de)賞識,并干了很多工(gong)作(zuo)中(zhong),得到了不錯作(zuo)用,事變逐漸(jian)著陸。

  殊不知(zhi),當今的再(zai)用容積式換熱器事(shi)變安全隱患及事(shi)變狀況(kuang)依然較為重特大,應進一步(bu)造(zao)成各相關層面的充足賞識。

  據不(bu)統(tong)計分析,1991年-1996年期內(nei),在(zai)(zai)我國造成了(le)百(bai)余起(qi)(qi)(qi)容(rong)積(ji)式(shi)換熱(re)器(qi)(qi)(qi)事(shi)(shi)變。其起(qi)(qi)(qi)因:歸(gui)屬(shu)于設計方案(an)層面(mian)的(de)起(qi)(qi)(qi)因占22.1 %,歸(gui)屬(shu)于生(sheng)(sheng)產制造層面(mian)的(de)起(qi)(qi)(qi)因占27.8%,由于失檢(jian)失修的(de)起(qi)(qi)(qi)因占20.8%,由于過(guo)載(zai)利(li)用的(de)起(qi)(qi)(qi)因占14.3%,因操作失誤的(de)起(qi)(qi)(qi)因占8.8%,其他層面(mian)起(qi)(qi)(qi)因占6.1%上(shang)下。在(zai)(zai)這里五(wu)年的(de)容(rong)積(ji)式(shi)換熱(re)器(qi)(qi)(qi)事(shi)(shi)變中,歸(gui)屬(shu)于底(di)壓(ya)的(de)容(rong)積(ji)式(shi)換熱(re)器(qi)(qi)(qi)占46.7%.在(zai)(zai)這里底(di)壓(ya)的(de)容(rong)積(ji)式(shi)換熱(re)器(qi)(qi)(qi)事(shi)(shi)變中,歸(gui)屬(shu)于設計方案(an)不(bu)公平、生(sheng)(sheng)產制造質量(liang)差的(de)起(qi)(qi)(qi)因占43%,由于操作失誤、過(guo)載(zai)利(li)用的(de)起(qi)(qi)(qi)因占3

  8. 4%,由(you)于失(shi)(shi)檢失(shi)(shi)修的(de)起因(yin)(yin)占17%,其他的(de)起因(yin)(yin)占1.6%.近數年(nian),在我國造成(cheng)的(de)容(rong)(rong)積(ji)(ji)式(shi)換熱器(qi)事(shi)變的(de)關鍵起因(yin)(yin):一是這(zhe)種機器(qi)設備存有(you)著(zhu)較重(zhong)特大的(de)先天缺陷,即設計方案構(gou)造不(bu)公(gong)平、選(xuan)料(liao)不(bu)善、抗壓(ya)強(qiang)度不(bu)足(zu)、生產制造質(zhi)量(liang)荒繆、電焊(han)焊(han)接質(zhi)量(liang)差(cha)、錯用材料(liao)等(deng);二是利(li)用整治不(bu)當,即操作失(shi)(shi)誤、過載利(li)用、失(shi)(shi)檢失(shi)(shi)修及安全裝置(zhi)失(shi)(shi)效等(deng)。次之,有(you)一些公(gong)司的(de)領導(dao)人員,對容(rong)(rong)積(ji)(ji)式(shi)換熱器(qi)商業保險工作中(zhong)不(bu)足(zu)賞識,欠缺保險常(chang)識跟科學研(yan)究觀(guan)點,對容(rong)(rong)積(ji)(ji)式(shi)換熱器(qi)商業保險情況心(xin)中(zhong)無數而盲目跟風(feng)利(li)用。

  為了(le)更好地保(bao)證(zheng)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器商(shang)業保(bao)險、經濟(ji)形勢,確保(bao)中(zhong)國公民日常(chang)生活跟(gen)資(zi)產的商(shang)業保(bao)險,防止事變再造成,根據(ju)現階段(duan)狀況,就容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器商(shang)業保(bao)險工(gong)(gong)作問(wen)題討(tao)論以(yi)下:1、應(ying)(ying)進(jin)一(yi)步加(jia)強容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器的商(shang)業保(bao)險監(jian)(jian)(jian)督(du)工(gong)(gong)作中(zhong)。對、容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器執行監(jian)(jian)(jian)督(du)是(shi)授于特(te)種設備(bei)(bei)安全監(jian)(jian)(jian)督(du)組(zu)織一(yi)項關(guan)鍵每日任務,各個特(te)種設備(bei)(bei)安全監(jian)(jian)(jian)督(du)組(zu)織的容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器商(shang)業保(bao)險監(jian)(jian)(jian)督(du)組(zu)織理應(ying)(ying)苦悶、提(ti)升,對容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器要執行嚴苛的監(jian)(jian)(jian)督(du)管理。各相關(guan)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器的設計方(fang)案、生產制造、設備(bei)(bei)、利用、考(kao)試、維(wei)修(xiu)及改(gai)革創新的企業以(yi)及負責人(ren)一(yi)部分,都(dou)理應(ying)(ying)嚴苛按照,執行《容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器商(shang)業保(bao)險監(jian)(jian)(jian)督(du)暫行規(gui)定》及相關(guan)政(zheng)策(ce)法(fa)規(gui),提(ti)升科(ke)學研究、方(fang)法(fa)整治(zhi),搞好容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)熱(re)器的商(shang)業保(bao)險工(gong)(gong)作中(zhong)。

  2、對(dui)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)執(zhi)(zhi)行(xing)商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)環(huan)境整治(zhi)。商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)環(huan)境整治(zhi),便是(shi)(shi)為(wei)了更好地(di)做到容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)經濟(ji)形(xing)勢的(de)(de)(de)總體目(mu)標,而對(dui)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)起效的(de)(de)(de)要素、起因開展(zhan)科學研究的(de)(de)(de)分析(xi),并(bing)明確(que)提出防范(fan)措施,執(zhi)(zhi)行(xing)質(zhi)量(liang)掌(zhang)權(quan)跟(gen)確(que)保(bao)(bao)(bao)(bao)(bao),發展(zhan)商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)牢固性(xing)(xing)。一(yi)是(shi)(shi)根據(ju)加工(gong)(gong)工(gong)(gong)藝(yi)要求,對(dui)采用容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)方法可行(xing)性(xing)(xing)分析(xi)、經濟(ji)發展(zhan)公平性(xing)(xing)開展(zhan)論述,既(ji)要令人滿意(yi)加工(gong)(gong)工(gong)(gong)藝(yi)主要參數要求,又務必(bi)要確(que)保(bao)(bao)(bao)(bao)(bao)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)牢固性(xing)(xing);二是(shi)(shi)對(dui)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)設計方案、生產制造、設備、考試、維修及改(gai)革創新(xin)等(deng)階段,務必(bi)按照政策法規、技術規范(fan)、規范(fan)及規范(fan)的(de)(de)(de)要求執(zhi)(zhi)行(xing)質(zhi)量(liang)要掌(zhang)權(quan)跟(gen)確(que)保(bao)(bao)(bao)(bao)(bao),保(bao)(bao)(bao)(bao)(bao)證商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)利用;三是(shi)(shi)對(dui)再用的(de)(de)(de)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)要恰當實際操(cao)作(zuo)、利用,提升商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)方法整治(zhi),執(zhi)(zhi)行(xing)按時考試,在很有可能(neng)的(de)(de)(de)狀況下為(wei)發展(zhan)的(de)(de)(de)方式(shi)開展(zhan)商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)檢測,對(dui)構(gou)造不(bu)公平、質(zhi)量(liang)荒繆、商(shang)(shang)業(ye)(ye)保(bao)(bao)(bao)(bao)(bao)險(xian)(xian)無確(que)保(bao)(bao)(bao)(bao)(bao)的(de)(de)(de)容積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)應破即停止(zhi)使用或升級。

  3、發(fa)展容(rong)積式換(huan)熱(re)器設(she)計方案(an)、生產制造及設(she)備(bei)(bei)(bei)質量。1991年至1996年的(de)容(rong)積式換(huan)熱(re)器事變(bian)中,由于設(she)計方案(an)、生產制造及設(she)備(bei)(bei)(bei)質量荒繆的(de)起因占二分之一上(shang)下,在其(qi)中大部分是(shi)1985年之前的(de)商品,先(xian)天(tian)(tian)的(de)缺(que)陷(xian)較為(wei)重(zhong)特(te)大。發(fa)展、確(que)保(bao)容(rong)積式換(huan)熱(re)器的(de)設(she)計方案(an)、生產制造及設(she)備(bei)(bei)(bei)質量,它是(shi)處理先(xian)天(tian)(tian)缺(que)陷(xian)、著陸(lu)事變(bian)、確(que)保(bao)商業保(bao)險利(li)用的(de)重(zhong)要。

  4、回復石(shi)油(you)化(hua)工(gong)、輕(qing)工(gong)業管理(li)體系中(zhong)公司(si)的(de)(de)(de)容(rong)積式換熱器(qi)商業保(bao)險(xian)工(gong)作中(zhong)的(de)(de)(de)賞(shang)識。近兩、三年來,石(shi)油(you)化(hua)工(gong)、輕(qing)工(gong)業管理(li)體系中(zhong)的(de)(de)(de)公司(si),容(rong)積式換熱器(qi)事(shi)變(bian)起數比較(jiao)多(duo),尤其是中(zhong)、中(zhong)小企(qi)業的(de)(de)(de)容(rong)積式換熱器(qi)事(shi)變(bian)狀況及(ji)事(shi)變(bian)安全(quan)隱(yin)患是較(jiao)為重特(te)大的(de)(de)(de),各相關一部分及(ji)這種(zhong)公司(si)應(ying)予(yu)以賞(shang)識。

  5、對底壓的(de)(de)(de)(de)(de)(de)容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)商(shang)(shang)業(ye)保(bao)(bao)險工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中不(bu)(bu)容(rong)忽視。近數年(nian),底壓的(de)(de)(de)(de)(de)(de)容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)事(shi)變(bian)比較(jiao)(jiao)(jiao)多(duo),這(zhe)(zhe)種(zhong)機器(qi)(qi)設(she)備實際上壓力(li)較(jiao)(jiao)(jiao)低,殊不(bu)(bu)知(zhi)這(zhe)(zhe)種(zhong)機器(qi)(qi)設(she)備量大(da)范圍廣,先(xian)天缺陷較(jiao)(jiao)(jiao)多(duo),事(shi)變(bian)安(an)全隱患很大(da),造(zao)(zao)成事(shi)變(bian)的(de)(de)(de)(de)(de)(de)苦果(guo)相(xiang)(xiang)(xiang)當重特大(da),故對這(zhe)(zhe)種(zhong)機器(qi)(qi)設(she)備的(de)(de)(de)(de)(de)(de)商(shang)(shang)業(ye)保(bao)(bao)險工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中不(bu)(bu)容(rong)忽視。近些年(nian)在(zai)我國(guo)容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)商(shang)(shang)業(ye)保(bao)(bao)險工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中擁有(you)(you)很大(da)的(de)(de)(de)(de)(de)(de)發(fa)展趨勢,各(ge)個(ge)特種(zhong)設(she)備安(an)全監(jian)督(du)組織,各(ge)相(xiang)(xiang)(xiang)關一(yi)(yi)(yi)部(bu)分及(ji)(ji)企業(ye)單位(wei)都作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)了(le)很多(duo)基(ji)礎工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中,并得到(dao)了(le)不(bu)(bu)錯作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)(yong)。容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)設(she)計方(fang)(fang)案、生產(chan)制(zhi)(zhi)造(zao)(zao)及(ji)(ji)設(she)備的(de)(de)(de)(de)(de)(de)水準、質量都是有(you)(you)很大(da)發(fa)展;對一(yi)(yi)(yi)些再用(yong)(yong)的(de)(de)(de)(de)(de)(de)容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)開展了(le)考試,立即創(chuang)造(zao)(zao)發(fa)明了(le)一(yi)(yi)(yi)些容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)存(cun)有(you)(you)的(de)(de)(de)(de)(de)(de)缺陷或重特大(da)缺陷,采用(yong)(yong)了(le)方(fang)(fang)法(fa)(fa),防止一(yi)(yi)(yi)些重特大(da)事(shi)變(bian)的(de)(de)(de)(de)(de)(de)造(zao)(zao)成,發(fa)展了(le)社(she)會發(fa)展經(jing)濟收益。殊不(bu)(bu)知(zhi),容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)商(shang)(shang)業(ye)保(bao)(bao)險工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中仍(reng)存(cun)有(you)(you)較(jiao)(jiao)(jiao)重特大(da)的(de)(de)(de)(de)(de)(de)難題,如:有(you)(you)一(yi)(yi)(yi)些容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)設(she)計方(fang)(fang)案、生產(chan)制(zhi)(zhi)造(zao)(zao)及(ji)(ji)設(she)備質量還不(bu)(bu)高,乃至(zhi)是粗制(zhi)(zhi)濫造(zao)(zao);有(you)(you)相(xiang)(xiang)(xiang)當總數的(de)(de)(de)(de)(de)(de)再用(yong)(yong)容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)仍(reng)存(cun)有(you)(you)不(bu)(bu)一(yi)(yi)(yi)樣水準的(de)(de)(de)(de)(de)(de)先(xian)天缺陷,處在(zai)帶故障運作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo);有(you)(you)少數的(de)(de)(de)(de)(de)(de)商(shang)(shang)業(ye)保(bao)(bao)險監(jian)督(du)、考試一(yi)(yi)(yi)部(bu)分及(ji)(ji)設(she)計方(fang)(fang)案、生產(chan)制(zhi)(zhi)造(zao)(zao)企業(ye)的(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)能(neng)量不(bu)(bu)夠,素養(yang)不(bu)(bu)高,這(zhe)(zhe)與容(rong)積(ji)(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)商(shang)(shang)業(ye)保(bao)(bao)險工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)中的(de)(de)(de)(de)(de)(de)具體需要認識不(bu)(bu)清。

  為了更(geng)好地把(ba)容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)商(shang)業保險(xian)工(gong)作(zuo)中提(ti)上去,我(wo)們從業容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)所在單(dan)位及(ji)工(gong)作(zuo)人員務必與(yu)眾不同(tong)竭盡(jin)全力,一(yi)直發展方法(fa)素養跟(gen)(gen)科(ke)學研究整(zheng)(zheng)治水準,提(ti)升容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)商(shang)業保險(xian)工(gong)程項(xiang)目跟(gen)(gen)起效分(fen)(fen)析(xi)方法(fa)的(de)(de)科(ke)學研究。起效分(fen)(fen)析(xi)是(shi)對(dui)容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)執(zhi)行質量整(zheng)(zheng)治及(ji)商(shang)業保險(xian)環境整(zheng)(zheng)治的(de)(de)一(yi)個(ge)關鍵步驟、方式(shi)(shi)(shi)(shi)跟(gen)(gen)方法(fa),用管理(li)(li)體系(xi)(xi)工(gong)程項(xiang)目具體跟(gen)(gen)方式(shi)(shi)(shi)(shi)分(fen)(fen)析(xi)、分(fen)(fen)辨(bian)管理(li)(li)體系(xi)(xi)中現有(you)的(de)(de)安全隱患及(ji)危險(xian)因素,找到容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)起效的(de)(de)要(yao)素、起因,采(cai)取措(cuo)施的(de)(de)提(ti)防方法(fa)。對(dui)容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)執(zhi)行商(shang)業保險(xian)環境整(zheng)(zheng)治,保證容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)商(shang)業保險(xian)、經(jing)濟形勢,把(ba)容積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)熱(re)(re)器(qi)(qi)商(shang)業保險(xian)工(gong)作(zuo)中提(ti)上去,它是(shi)在我(wo)國社(she)會主義社(she)會2個(ge)文明(ming)建設的(de)(de)需要(yao)。

Copyright © 2020 山東眾泰節能(neng)設備有(you)限公(gong)司(si) 版權所有(you)

備案號(hao): 技術支持(chi):