2、開kai關guan釜fu門men製zhi品pin入ru釜fu後hou,應ying認ren真zhen關guan閉bi好hao釜fu門men,使shi釜fu門men與yu釜fu圈quan呲ci合he到dao位wei,並bing拉la下xia安an全quan把ba,在zai送song氣qi前qian最zui後hou檢jian查zha釜fu門men關guan閉bi情qing況kuang完wan成cheng養yang護hu後hou,在zai開kai釜fu門men之zhi前qian必bi須xu注zhu意yi檢jian查zha釜fu內nei是shi否fou還hai有you壓ya力li。並bing首shou先xian打da開kai安an全quan把ba,使shi釜fu內nei餘yu氣qi放fang盡jin後hou才cai可ke打da開kai釜fu門men,並bing注zhu意yi操cao作zuo者zhe應ying避bi免mian正zheng對dui釜fu門men,以yi防fang被bei高gao溫wen餘yu氣qi燙tang傷shang。
3、安全閥是蒸壓釜內高壓超限時,自動卸荷的部件,為了保證安全閥的良好性能,必須定期檢修和做好日常維護工作。
4、baochishushuichangtongzhengyafufutichulaichuleyaochengshouzhengqixingchengdeneiyaliyinqidehezaiwai,haiyaochengshouzaiguidaozhidianhefutizhitushangchengshoudezhengyafuzizhongjizhengyangchehezhipinzhongliangxingchengdehezai,youyulengningshuiyinqidefudinghefudizhijiandewendingchaxingchengdeyingli,zhengyafuchangqizaizhezhouqixingdeyinglizuoyongxia,yishiqigouchengcailiaopilaoershiqubufenqiangdu。tongshishuiheqitidefushi,yeyishicailiaoqiangdujiangdi。
因(yin)此(ci),在(zai)使(shi)用(yong)過(guo)程(cheng)中(zhong)應(ying)及(ji)時(shi)排(pai)出(chu)冷(leng)凝(ning)水(shui),尤(you)其(qi)在(zai)升(sheng)溫(wen)的(de)最(zui)初(chu)階(jie)段(duan)釜(fu)內(nei)產(chan)生(sheng)大(da)量(liang)的(de)冷(leng)凝(ning)水(shui),若(ruo)不(bu)及(ji)時(shi)排(pai)除(chu),將(jiang)在(zai)釜(fu)底(di)聚(ju)集(ji),使(shi)釜(fu)體(ti)下(xia)邊(bian)形(xing)成(cheng)一(yi)個(ge)低(di)溫(wen)區(qu),使(shi)釜(fu)體(ti)上(shang)下(xia)溫(wen)差(cha)增(zeng)大(da),形(xing)成(cheng)釜(fu)內(nei)上(shang)下(xia)過(guo)大(da)的(de)應(ying)力(li)差(cha)和(he)熱(re)變(bian)形(xing)差(cha)。
1、密封圈釜門和釜圈之間用以密封的密封圈在使用過程中應經常檢查、及時更換,以保證釜門的有效密封。
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