的汙泥幹化機空心主軸剛度和強度低,物料對槳葉空心主軸^rongyizaochengyanzhongdemosun,youqishizaichangqishiyonghou,gengrongyihuichuxianzhuzhouwanquheduanliexianxiang,mianduizheyixianxiang,womenduiwuniganhuajidekongxinzhuzhoujinxingyixiagaizao。
將槳葉空心主軸壁厚由原來的14毫米增加到20毫米,直徑由原來的219毫米改成250毫米,用來提高主軸的剛度和強度,並對焊接後的槳葉與主軸進行消除焊接應力機理,以尋求進一步提高空心主軸的強度。
caiyongxinxingxuanzhuanjietou,gaibianzhuzhouzhengqijinchufangshi,shidezhengqizhicongchuliaoduanjinchu,keyijiangdichuandongduanzhoucheng,chilunhelianlundegongzuowendu,tongshiyebuhuiyingxiangjiangyezhuzhoudehuanrexiaoguo。
duikongxinzhuzhouyijijiangyebiaomianjinxingpaoguangchuli,tigaolechuanremiandebiaomianguangjiedu,yongyijianshaojiangyeshangdejieba,yanchangjiebadeqinglishijian,tigaohuanrexiaoguoheshebeitaishichanneng,jiangdixiaohao。
槳葉周向圓弧板厚度由8毫米增加至12毫米,可以延長槳葉,甚至是槳葉幹燥機的使用壽命。