ZAIGAOPINHANGUANSHENGCHANGUOCHENGZHONG,RUHEQUEBAOCHANPINZHILIANGFUHEJISHUBIAOZHUNDEYAOQIUHEGUKEDEXUYAO,ZEYAODUIGANGGUANCHENGCHANGUOCHENGZHONGYINGXIANGCHANPINZHILIANGDEYINSUJINXINGFENXI。YOUSHUJUTONGJIRENWEI,ZAISHENGCHANGUOCHENGZHONGYINGXIANGGANGGUANCHANPINZHILIANGDEYAOSUZHUYAOYOUYUANCAILIAO、HANJIEGONGYI、YAGUNDIAOJIEZHEISANDAHUANJIE,SANZHEDUIGANGGUANCHANPINZHILIANGDEYINGXIANGDEZONGHEZHAN80.01%。ERYAGUNCAIZHI、SHEBEIGUZHANG、SHENGCHANHUANJINGJIQITAYUANYINDENGSIGEFANGMIANDEYAOSU,DUIGANGGUANCHANPINZHILIANGDEYINGXIANGZHAN19.99%,SHUYUXIANGDUICIYAOHUANJIE。YINCI,ZAIGANGGUANSHENGCHANGUOCHENGZHONG,YINGDUIYUANCAILIAO、HANJIEGONGYIHEYAGUNDIAOJIESANGEHUANJIEJINXINGZHONGDIANKONGZHI。
1 YUANCAILIAODUIGANGGUANHANJIEZHILIANGDEYINGXIANG
广东麻将 GANGGUANFEIPINYINGUOFENXIJIEGUOXIANSHI,YINGXIANGYUANCAILIAOZHILIANGDEYINSUZHUYAOYOUGANGDAILIXUEXINGNENGBUWENDING、GANGDAIDEBIAOMIANQUEXIANJIJIHECHICUNPIANCHADADENGSANGEFANGMIAN,YINCI,YINGCONGZHEISANGEFANGMIANJINXINGZHONGDIANKONGZHI。
广东麻将 1.1 GANGDAIDELIXUEXINGNENGDUIGANGGUANZHILIANGDEYINGXIANG
焊接钢管广东麻将常用的钢种为碳素结构钢,主要的牌号有Q195、Q215、Q235三种,其力学性能如表2规定。
广东麻将 BIAO2 SANZHONGTANSUJIEGOUGANGZHIGANGGUANDELIXUEXINGNENG
广东麻将 PAIHAORUANZHUANGTAIGANGGUANDIYINGZHUANGTAIGANGGUAN
-KANGLAQIANGDU
σb/MPaSHENZHANGLV
δ5/%KANGLAQIANGDU
σb/MPaSHENZHANGLV
σb/MPa
Q195≥315≥22≥335≥14
广东麻将 Q215-A、B≥335≥22≥355≥13
Q235-A、B≥375≥20≥390≥9
广东麻将 GANGDAIQUFUDIANHEKANGLAQIANGDUGUOGAO,JIANGZAOCHENGGANGDAIDECHENGXINGKUNNAN,TEBIESHIGUANBIJIAOHOUSHI,CAILIAODEHUIDANLIDA,GANGGUANZAIHANJIESHICUNZAIJIAODADEBIANXINGYINGLI,HANFENGRONGYICHANSHENGLIEFENG。DANGGANGDAIDEKANGLAQIANGDUCHAOGUO635MPa、SHENZHANGLVDIYU10%SHI,GANGDAIZAIHANJIEGUOCHENGZHONGHANFENGYICHANSHENGBENGLIE。DANGKANGLAQIANGDUDIYU300MPaSHI,GANGDAIZAICHENGXINGGUOCHENGZHONGYOUYUCAIZHIPIANRUAN,BIAOMIANRONGYIQIZHOUWEN,TEBIESHIZAIHANJIEZHIJING60mmYISHANGDEGANGGUANSHI,GANGGUANBIAOMIANCHUXIANMINGXIANDE、YOUGUILVXINGDEQUANXINGZHOUWEN,ZHOUWENYANZHONGSHI,HUIYINQIZHENGPIDEGANGGUANBAOFEI。KEJIAN,CAILIAODELIXUEXINGNENGDUIGANGGUANDEZHILIANGYINGXIANGHENDA,YINGCONGCAILIAOQIANGDUFANGMIANDUIGANGGUANZHILIANGJINXINGYOUXIAODIKONGZHI。
广东麻将 1.2 GANGDAIBIAOMIANQUEXIANDUIGANGGUANZHILIANGDEYINGXIANG
GANGDAIBIAOMIANQUEXIANCHANGJIANDEYOULIANDAOWAN、BOLANGXING、ZONGJIANKENBIANDENGJIZHONG,LIANDAOWANHEBOLANGXINGYIBANCHUXIANZAILENGYAGANGDAIYAZHIGUOCHENGZHONG,SHIYOUYAXIALIANGKONGZHIBUDANGZAOCHENGDE。ZAIGANGGUANCHENGXINGGUOCHENGZHONG,LIANDAOWANHEBOLANGXINGHUIYINQIDAIGANGDEPAOPIANHUOFANZHUAN,RONGYISHIGANGGUANHANFENGCHANSHENGDAHAN,YINGXIANGGANGGUANDEZHILIANG。GANGDAIDEKENBIAN(JIGANGDAIBIANYUANCHENGXIANJUCHIZHUANGAOTUBUPINGDEXIANXIANG),YIBANCHUXIANZAIZONGJIANDAISHANG,CHANSHENGYUANYINSHIZONGJIANJIYUANPANDAORENMODUNHUOBUFENGLIZAOCHENGDE。YOUYUGANGDAIDEKENBIAN,SHISHICHUXIANJUBUQUEROU,SHIGANGDAIZAIHANJIESHIYICHANSHENGLIEWEN、LIEFENGERYINGXIANGHANFENGZHILIANGDEWENDINGXING。
广东麻将 1.3 GANGDAIJIHECHICUNDUIGANGGUANZHILIANGDEYINGXIANG
DANGGANGDAIDEKUANDUXIAOYUYUNXUPIANCHASHI,HANJIEGANGGUANSHIDEJIYALIJIANXIAO,SHIDEGANGGUANHANFENGCHUHANJIEBULAOGU,CHUXIANLIEFENGHUOSHIKAIKOUGUAN;DANGGANGDAIDEKUANDUDAYUYUNXUPIANCHASHI,HANJIEGANGGUANSHIDEJIYALIZENGJIA,ZAIGANGGUANHANFENGCHUCHUXIANJIANZUI、DAHANHUOMAOCIDENGHANJIEQUEXIAN。SUOYI,GANGDAIKUANDUDEBODONG,BUDANYINGXIANGLEGANGGUANWAIJINGDEJINGDU,ERQIEYANZHONGYINGXIANGLEGANGGUANDEBIAOMIANZHILIANG。DUIYAOQIUTONGYIDUANMIANBIHOUCHABUCHAOGUOGUIDINGZHIDEGANGGUAN,JIYAOQIUBIHOUJUNYUNCHENGDUGAODEGANGGUAN,GANGDAIHOUDUDEBODONG,HUIJIANGTONGYIJUANGANGDAIHOUDUCHACHAOCHUDEYUNXUZHIZHUANYIDAOCHENGPINGANGGUANDEBIHOUCHA,SHIDAPIGANGGUANHOUDUCHAOCHUYUNXUPIANCHAERPANFEI。HOUDUDEBODONGBUJINYINGXIANGCHENGPINGANGGUANDEHOUDUJINGDU,TONGSHI,YOUYUGANGDAIDEHOUBOBUYI,SHIGANGGUANZAIHANJIESHI,JIYALIHEHANJIEWENDUBUWENDING,ZAOCHENGLEGANGGUANHANJIESHIHANFENGZHILIANGBUWENDING。
广东麻将 CIWAI,YOUYUGANGCAINEIBUCUNZAIZHEJIACENG、ZAZHI、SHAYANDENGCAILIAOQUEXIAN,YESHIYINGXIANGGANGGUANZHILIANGDEYIGEZHONGYAOYINSU。YINCI,ZAIGANGDAIHANJIEQIAN,YAOJIANCHAMEIJUANGANGDAIDEBIAOMIANZHILIANGHEJIHECHICUN,DUIGANGDAIZHILIANGBUFUHEBIAOZHUNYAOQIUDE,BUYAOJINXINGSHENGCHAN,YIMIANZAOCHENGBUBIYAODESUNSHI。