jiemianzhanglinengmingandefanyingjueyuanyouzhiliehuachanwuheconggutijueyuancailiaozhongchanshengdekerongxingjixingzazhi,youshuijiemianzhanglizhidedaxiaoyuxinyoudechunjingchengduheyunxingyouliehuazhuangkuangyouzhemiqiedeguanxi。 我國20世紀80年代製定了GB6541-86《石油產品油對水界麵張力測定法(圓環法)》的de國guo家jia標biao準zhun,並bing隨sui後hou研yan製zhi出chu了le圓yuan環huan法fa自zi動dong界jie麵mian張zhang力li儀yi。由you於yu該gai測ce定ding方fang法fa操cao作zuo簡jian單dan,對dui電dian力li用yong油you的de劣lie化hua與yu汙wu染ran反fan映ying敏min感gan,因yin而er在zai其qi後hou頒ban布bu的deGB2536-90《變壓器油》、GB/T14542-93《運行中變壓油維護管理導則》GB7595-2000《運行中變壓器油質量標準》zhong,junbayouduishuijiemianzhanglizhizuoweibicexiangmu。dangaixiangmuzaicedingfangfabanbushijinianhou,zhijinmeiyouzaixingyeneidedaoyouxiaodeguanchezhixing。bizherenweichuxingyeneiduigaixiangzhibiaoderenshibuzuwai,qizhuyaohaizaiyuyuanyouyiqiceshijingdudi,caozuojiaoweifuza,duiceshihuanjingwenduyaoqiukekedengyuanyinsuozhi。 針對在界麵張力測試過程中遇到的各種問題,我們對自動界麵張力儀進行了全新的設計和改進,以此來推動該測試項目的完善和開展。
手機版





