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1、JB4709-2000标准释义目录JB 4708---2000《钢制压力容器焊接工艺评定》标准释义一、前言2二、标准原理3三、范围8四、术语9五、总则10六、对接焊缝、角焊缝焊接工艺评定规则12七、耐蚀堆焊工艺评定规则30八、试验要求和结果评价31九、附录A不锈钢复合钢焊接工艺评定41十、型式试验评定方法43十一、焊接工艺评定一般过程45十二、附录B“焊接工艺指导书”和“焊接工艺评定报告”表格47JB/T 4709—2000《钢制压力容器焊接规程》标准释义一、前言65二、焊接材料66三、焊接评定77四、焊接工艺79五、焊后热处理83六、焊接返修94七、附录A不锈钢复合钢焊接规程9
2、9八、附录B接头焊接工艺规程表格推荐格式101JB 4744—2000《钢制压力容器产品焊接试板的力学性能检验》标准释义daysofDrudge,illnessincreased,heChongsoonFattsaid:"itseemsthatI'mnotdeadtoJapansoldierstorturedtodeath,anditcertainlycannotgohomealive,evenwithsmallJapanfightandgetitover,ifyouhavetheopportunitytogetaway."WhenshippingviaShunTangQiao,
3、whenriverwaterneeds,siazhenhardtopulltheboatoars,andurgentstepsontheship'srail,asmallwoodenboatoverturnedonthespot,theshipupsidedown,shiparmsintotheriverbottom,broughttheship2Japanfailedtocomeoutofthewater,andsiazhenwerealsosacrificed.1ZhangShuninthelittleboat,panic,jumpingontheRiverBankandes
4、caped.(11)ChenJinhai,WuAdafishing-JapanesesoldierremainsonedayinApril1939,activeinWuzhen,anti-JapaneseforcesofZhuXiXinCheng,YanTomb,TaoYuanminYiShenZhuangYangsideofthevillage,thisencounterwithagroupofJapanesesoldiers,engagedinafiercegunbattle.3soldiersheroicallybattleZhuXiforces,remainsfellin
5、totheShenZhuangYang.ZhuXitroopsinpursuitoftheJapanese,andnotimetosalvagethesoldiersremains.ChenJinhai,WuAda2peopleuntilthelocalvillagersshotaway,totheYangside,Yangwasfoundintheremainsofsoldiers,thetwohurriedbackhometotakeoutthetoolsandhitthe3bodiesandflood,andmadeadeal.Thenextday,ZhuXitroopst
6、ransportedsoldiersremains.ChenJinhai,WuAdastoriesinitiativetosalvagetheremainsofsoldiersaffectedbytheanti-Japaneseforcesandlocalpeopleofpraise.(12)ShenYuezhenshippedgunstheendof1938,onadarknight,rainfalling,sleepytownstreets,thereareseveralshadowsintoagoddess.Soon,largelandownersofZhongShaome
7、ibackdoorafewtimes,thedooropened,sonofZhongShaomeiputthemin.Thatshadow87JB4709-2000标准释义JB4708---2000《钢制压力容器焊接工艺评定》标准释义daysofDrudge,illnessincreased,heChongsoonFattsaid:"itseemsthatI'mnotdeadtoJapansoldierstorturedtodeath,anditcertainlycannotg
