
冶金廠燒結煙氣係統當時依據設備給出參數2200×1000mm矩形補償器,介質煙塵,溫度280攝氏度,橫向補償量±80mm,其(qi)他(ta)廠(chang)家(jia)由(you)於(yu)設(she)計(ji)時(shi)未(wei)配(pei)備(bei)橫(heng)向(xiang)限(xian)位(wei)裝(zhuang)置(zhi),框(kuang)架(jia)剛(gang)性(xing)不(bu)足(zu),安(an)裝(zhuang)時(shi)強(qiang)製(zhi)對(dui)口(kou)產(chan)生(sheng)附(fu)加(jia)應(ying)力(li),高(gao)溫(wen)工(gong)況(kuang)未(wei)做(zuo)隔(ge)熱(re),波(bo)紋(wen)管(guan)產(chan)生(sheng)溫(wen)差(cha)變(bian)形(xing),係(xi)統(tong)升(sheng)壓(ya)時(shi),補(bu)償(chang)器(qi)整(zheng)體(ti)軸(zhou)向(xiang)彎(wan)曲(qu),波(bo)紋(wen)管(guan)被(bei)壓(ya)癟(bie),框(kuang)架(jia)嚴(yan)重(zhong)變(bian)形(xing)從(cong)而(er)導(dao)致(zhi)管(guan)道(dao)與(yu)補(bu)償(chang)器(qi)連(lian)接(jie)處(chu)焊(han)縫(feng)撕(si)裂(lie)。

zhonghaojixiezhenduiyishangshiwenyuanyincaiquxiangyingkongzhishouduan,jiegoushejicaiyongduobofenduanzaijiajiaqianghuanshejijianshaodanbojiechangjingbi,jiangdibowenshiwenfengxian,kuangjiaxuanyonggaoqiangduxinggangbingsheneibuzhicheng,tishengzhengtigangdu,bimiankuangjianiuqu。shezhixianweizhuangzhi,zhouxiangweiyishezhilaganxianweizhuangzhi,hengxiang、角向位移設置限位板或鉸鏈結構,嚴格限定運動範圍,杜絕超額定位引發失穩。


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