滲漏修複保護
橋式起重機小車減速機因受振動、磨損、壓力、溫wen度du等deng因yin素su影ying響xiang,各ge結jie合he麵mian的de靜jing密mi封feng部bu位wei常chang出chu現xian漏lou油you現xian象xiang。傳chuan統tong治zhi理li方fang法fa要yao拆chai卸xie減jian速su機ji,更geng換huan密mi封feng墊dian片pian或huo塗tu抹mo密mi封feng膠jiao,但dan費fei時shi費fei力li,而er且qie難nan以yi確que保bao密mi封feng效xiao果guo,在zai運yun行xing中zhong還hai會hui再zai次ci出chu現xian滲shen漏lou。當dang代dai西xi方fang國guo家jia多duo采cai用yong高gao分fen子zi複fu合he材cai料liao現xian場chang治zhi理li滲shen漏lou,應ying用yong最zui多duo的de有you福fu世shi藍lan係xi列lie等deng。高gao分fen子zi材cai料liao修xiu複fu可ke免mian拆chai卸xie,且qie材cai料liao具ju備bei的de優you越yue的de粘zhan著zhe力li、耐油性及350%的拉伸度,很好的克服減速機振動造成的影響,修複效果較傳統方法更為有效。
磨損治理
橋式起重機主動車輪和大車減速機運轉頻繁,多次反轉急停和停車會造成減速機各軸的扭矩、振動增大,易造成滲漏情況。該類問題發生後,傳統方法多以補焊或刷鍍後機加工修複為主,但兩者均存在一定弊端:補焊高溫產生的熱應力無法完全消除,易出現彎曲或斷裂;而電刷鍍受塗層厚度限製,容易剝落,且以上兩種方法都是用金屬修複金屬,無法改變“硬對硬”depeiheguanxi,zaigelizonghezuoyongxia,renghuizaochengzaicimosun。zuixinweixiufangfaduoyigaofenzifuhecailiaoweizhu,eryingyongjiaoduodeyoumeijiahuajishuchanpin,qijuyouchaoqiangdezhanzheli,youyidekangyaqiangdudengzonghexingneng。yingyonggaofenzicailiaoxiufu,jiwubuhanreyingliyingxiang,xiufuhouduyebushouxianzhi,tongshichanpinsuojuyoudejinshucailiaobujubeidetuirangxing,kexishoushebeidechongjizhendong,bimianzaicimosundekeneng,bingdadayanchangshebeibujiandeshiyongshouming,weiqiyejieshengdaliangdetingjishijian,chuangzaojudadejingjijiazhi。
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