广西南宁烈日下的钢轨“问诊人” 高温坚守护安全|国产精品成人无码A片噜噜

  中新网南宁7月21日电 (宋彤波)7月骄阳似火,热浪席卷全国。近日,在中国铁路南宁局集团有限公司(以下称国铁南宁局)南宁动车所内,钢轨温度飙升至57℃,热浪裹着道口板的焦味扑面而来。防护员李宜宁仔细清点着藿香正气水、十滴水等防暑药品,这是高温天气作业的“标准装备”。

  “天窗命令”下达,国铁南宁局南宁工务段南宁东线路车间检查工区工长吕兵带领7名职工,扛着道尺、支距尺和轨道检查仪,一头扎进灼热的钢轨世界。

图为南宁工务段职工测量线路几何尺寸。宋彤波 摄

  烈日下的钢轨泛着灼目白光,作业人员必须像医生般“望闻问切”,俯身观察钢轨平顺度,用检查锤轻敲扣件听异响,测量轨缝变化,逐一排查潜在隐患。

  “鑫轶,小心烫!”吕兵跪在垫着草帽的轨面上检查,鼻尖的汗珠刚滴落就被蒸发。青工李鑫轶熟练地卡上轨距尺:“轨距1435毫米,水平+0.25毫米,达标。”

  话音未落,吕兵突然伸手制止:“等等!这个绝缘轨缝有问题。”经复核,轨缝仅4毫米,存在联电风险。面对李鑫轶的疑惑,吕兵解释说:“钢轨在‘伸懒腰’,热胀会让轨缝小于6毫米,可能导致信号故障。”说罢,吕兵掏出手机把病害图发到车间群,宛如给钢轨开电子处方。

  “钢轨‘关节’可比人娇气,冬怕缝大,夏怕缝小。”即将退休的梁小东打趣道。

图为南宁工务段职工测量护轨开口尺寸。宋彤波 摄

  为给钢轨“舒筋活络”,该段采取卸砟、打磨等“减压”措施,实施“降压力、减应力、增阻力”精准整治。作业组沿着股道推进,重点勘验道岔转辙部分、绝缘接头以及小半径曲线等关键部位。

  近三小时“天窗”作业中,黄色工作服湿了又干,背脊画出一圈又一圈“盐碱地图”。当最后一组道岔检查完毕,安全隐患全部建档。

  “我们多流一滴汗,动车就多一分安全。”吕兵抹去满脸汗水如是说。(完)

biaoti:chuanxiongdegongxiaoyuzhuzhi,yiqijiemizheweizhongyaodeshenqizhichu!halou,dajiahao!jintianxianghedajialiaoyiliaochuanxiongzheweizhongyao,takeshizhongyilideyikecuicanmingzhuo!ruguoniduizhongyaoganxingqu,huozhezhengxianglejieyixiebaojianyangshengdezhishi,najiugenwoyiqilaikankanba!chuanxiong,dajiakenengtingshuoguo,mingzisuiranjiandan,dantadegongxiaokezhenbushiyibandeqiangda。chuanxiongzhuyaoshengchangzaisichuan、yunnandengdi,shuyusanxinghuakezhiwu。tadegenjingbeiguangfanyunyongyuzhongyiyaozhiliaozhong,xiaoguoxianzhu!chuanxiongdezhuyaogongxiaozhuyaofenweiyixiajifangmian:1.**huoxuehuayu**:chuanxiongzuituchudezuoyongjiushihuoxuehuayu,nengyouxiaogaishanxueyexunhuan,tebieshihexueyuyinqidetongzheng。zheduiyunvxingpengyoulaishuo,tongjingshifuyongchuanxiongnenghuanjiebushio。2.**tongjingzhitong**:chuanxiongyouzhuyutiaojing,huanjieyuejingbuguilvhetongjing。henduonvxingzaishengliqishikeyishiliangfuyongchuanxiong,bangzhuhuanjietengtong、tiaolishenti。3.**gaishantoutong**:chuanxiongbeiyuwei“toutongyao”,duiyuyouyuqizhixueyuyinqidetoutongyouqiyouxiao,birupiantoutonghejinzhangxingtoutong,keyipaoshuiyinyonghuozuochengyaoshan。4.**zengqiangmianyili**:chuanxionghaijuyouyidingdekangyanghuazuoyong,nenggoutigaoshentidemianyili,diyuyixiejibing,rangwomenzaihuanjishiburongyiganmao。5.**yufangxinnaoxueguanjibing**:xiandaiyixue标(biao)题(ti):(:)川(chuan)芎(xiong)的(de)功(gong)效(xiao)与(yu)主(zhu)治(zhi),(,)一(yi)起(qi)揭(jie)秘(mi)这(zhe)味(wei)中(zhong)药(yao)的(de)神(shen)奇(qi)之(zhi)处(chu)!(!)哈(ha)喽(lou),(,)大(da)家(jia)好(hao)!(!)今(jin)天(tian)想(xiang)和(he)大(da)家(jia)聊(liao)一(yi)聊(liao)川(chuan)芎(xiong)这(zhe)味(wei)中(zhong)药(yao),(,)它(ta)可(ke)是(shi)中(zhong)医(yi)里(li)的(de)一(yi)颗(ke)璀(cui)璨(can)明(ming)珠(zhu)哦(o)!(!)如(ru)果(guo)你(ni)对(dui)中(zhong)药(yao)感(gan)兴(xing)趣(qu),(,)或(huo)者(zhe)正(zheng)想(xiang)了(le)解(jie)一(yi)些(xie)保(bao)健(jian)养(yang)生(sheng)的(de)知(zhi)识(shi),(,)那(na)就(jiu)跟(gen)我(wo)一(yi)起(qi)来(lai)看(kan)看(kan)吧(ba)!(!)川(chuan)芎(xiong),(,)大(da)家(jia)可(ke)能(neng)听(ting)说(shuo)过(guo),(,)名(ming)字(zi)虽(sui)然(ran)简(jian)单(dan),(,)但(dan)它(ta)的(de)功(gong)效(xiao)可(ke)真(zhen)不(bu)是(shi)一(yi)般(ban)的(de)强(qiang)大(da)。(。)川(chuan)芎(xiong)主(zhu)要(yao)生(sheng)长(chang)在(zai)四(si)川(chuan)、(、)云(yun)南(nan)等(deng)地(di),(,)属(shu)于(yu)伞(san)形(xing)花(hua)科(ke)植(zhi)物(wu)。(。)它(ta)的(de)根(gen)茎(jing)被(bei)广(guang)泛(fan)运(yun)用(yong)于(yu)中(zhong)医(yi)药(yao)治(zhi)疗(liao)中(zhong),(,)效(xiao)果(guo)显(xian)著(zhu)!(!)川(chuan)芎(xiong)的(de)主(zhu)要(yao)功(gong)效(xiao)主(zhu)要(yao)分(fen)为(wei)以(yi)下(xia)几(ji)方(fang)面(mian):(:)1(1).(.)*(*)*(*)活(huo)血(xue)化(hua)瘀(yu)*(*)*(*):(:)川(chuan)芎(xiong)最(zui)突(tu)出(chu)的(de)作(zuo)用(yong)就(jiu)是(shi)活(huo)血(xue)化(hua)瘀(yu),(,)能(neng)有(you)效(xiao)改(gai)善(shan)血(xue)液(ye)循(xun)环(huan),(,)特(te)别(bie)适(shi)合(he)血(xue)瘀(yu)引(yin)起(qi)的(de)痛(tong)症(zheng)。(。)这(zhe)对(dui)于(yu)女(nv)性(xing)朋(peng)友(you)来(lai)说(shuo),(,)痛(tong)经(jing)时(shi)服(fu)用(yong)川(chuan)芎(xiong)能(neng)缓(huan)解(jie)不(bu)适(shi)哦(o)。(。)2(2).(.)*(*)*(*)通(tong)经(jing)止(zhi)痛(tong)*(*)*(*):(:)川(chuan)芎(xiong)有(you)助(zhu)于(yu)调(tiao)经(jing),(,)缓(huan)解(jie)月(yue)经(jing)不(bu)规(gui)律(lv)和(he)痛(tong)经(jing)。(。)很(hen)多(duo)女(nv)性(xing)在(zai)生(sheng)理(li)期(qi)时(shi)可(ke)以(yi)适(shi)量(liang)服(fu)用(yong)川(chuan)芎(xiong),(,)帮(bang)助(zhu)缓(huan)解(jie)疼(teng)痛(tong)、(、)调(tiao)理(li)身(shen)体(ti)。(。)3(3).(.)*(*)*(*)改(gai)善(shan)头(tou)痛(tong)*(*)*(*):(:)川(chuan)芎(xiong)被(bei)誉(yu)为(wei)“(“)头(tou)痛(tong)药(yao)”(”),(,)对(dui)于(yu)由(you)于(yu)气(qi)滞(zhi)血(xue)瘀(yu)引(yin)起(qi)的(de)头(tou)痛(tong)尤(you)其(qi)有(you)效(xiao),(,)比(bi)如(ru)偏(pian)头(tou)痛(tong)和(he)紧(jin)张(zhang)性(xing)头(tou)痛(tong),(,)可(ke)以(yi)泡(pao)水(shui)饮(yin)用(yong)或(huo)做(zuo)成(cheng)药(yao)膳(shan)。(。)4(4).(.)*(*)*(*)增(zeng)强(qiang)免(mian)疫(yi)力(li)*(*)*(*):(:)川(chuan)芎(xiong)还(hai)具(ju)有(you)一(yi)定(ding)的(de)抗(kang)氧(yang)化(hua)作(zuo)用(yong),(,)能(neng)够(gou)提(ti)高(gao)身(shen)体(ti)的(de)免(mian)疫(yi)力(li),(,)抵(di)御(yu)一(yi)些(xie)疾(ji)病(bing),(,)让(rang)我(wo)们(men)在(zai)换(huan)季(ji)时(shi)不(bu)容(rong)易(yi)感(gan)冒(mao)。(。)5(5).(.)*(*)*(*)预(yu)防(fang)心(xin)脑(nao)血(xue)管(guan)疾(ji)病(bing)*(*)*(*):(:)现(xian)代(dai)医(yi)学(xue)

发布于:北京市