磨煤機用自鎖減速機蝸杆軸密封方式的改進磨煤機用自鎖減速機蝸杆軸密封方式的改進
磨煤機用自鎖減速機蝸杆軸密封方式的改進。使用至今,機械密封本身無端障發生,實現了磨煤機的自鎖減速機軸封處汙油“零滲漏”的目標,密封相稱可靠。傳動部門是由電機、電機帶減速機、小傳動齒輪、電控組成。因為盤根密封的設計要求,在軸封軸頭與盤根填料之間必需要有每分鍾30-60滴di油you量liang潤run滑hua,從cong而er才cai能neng保bao證zheng磨mo煤mei機ji用yong自zi鎖suo減jian速su機ji蝸wo杆gan軸zhou頭tou的de冷leng卻que與yu潤run滑hua,使shi其qi正zheng常chang運yun轉zhuan。磨mo煤mei機ji使shi用yong段duan時shi間jian後hou,傳chuan動dong部bu門men其qi中zhong的de自zi鎖suo減jian速su機ji泛fan起qi了le軸zhou封feng處chu漏lou油you和he蝸wo杆gan軸zhou頭tou磨mo損sun的de題ti目mu。磨mo煤mei機ji自zi鎖suo減jian速su機ji機ji械xie密mi封feng改gai造zao選xuan型xing:機ji械xie密mi封feng亦yi稱cheng端duan麵mian密mi封feng,其qi至zhi少shao有you對dui垂chui直zhi於yu旋xuan轉zhuan軸zhou線xian的de摩mo擦ca副fu端duan麵mian,該gai端duan麵mian在zai流liu體ti壓ya力li及ji補bu償chang力li的de作zuo用yong下xia,與yu另ling端duan麵mian保bao持chi緊jin密mi貼tie合he並bing相xiang對dui滑hua動dong,加jia上shang輔fu助zhu密mi封feng的de配pei合he,從cong而er阻zu止zhi了le介jie質zhi的de泄xie漏lou。因yin為wei使shi用yong機ji械xie密mi封feng比bi使shi用yong盤pan根gen密mi封feng比bi擬ni較jiao,可ke以yi降jiang低di自zi鎖suo減jian速su機ji蝸wo輪lun軸zhou功gong率lv損sun失shi約yue15%-20%左右,從而大大進步硬齒麵減速機的效率和使用壽命。磨煤機廣泛應用於水泥,矽酸鹽製品,新型建築材料、有色金屬選礦以及玻璃陶瓷等出產行業,對各種礦石和其它可磨性物料進行幹式或濕式粉磨。

磨煤機用伺服電機渦輪渦杆減速機采cai用yong卡ka式shi單dan端duan麵mian集ji裝zhuang式shi機ji械xie密mi封feng方fang式shi,這zhe種zhong機ji械xie密mi封feng在zai工gong作zuo時shi,兩liang個ge密mi封feng端duan麵mian緊jin密mi貼tie合he,其qi接jie壤rang處chu形xing成cheng微wei小xiao間jian隙xi,當dang有you壓ya介jie質zhi通tong過guo此ci間jian隙xi時shi,形xing成cheng極ji薄bo的de液ye膜mo,造zao成cheng阻zu力li防fang止zhi介jie質zhi泄xie漏lou,又you使shi端duan麵mian得de以yi潤run滑hua,由you此ci獲huo得de長chang期qi的de密mi封feng效xiao果guo。潤run滑hua後hou的de油you經jing盤pan根gen填tian料liao與yu軸zhou頭tou處chu流liu出chu,由you接jie油you盤pan收shou集ji回hui收shou。因yin為wei潤run滑hua油you量liang是shi由you盤pan根gen對dui軸zhou頭tou表biao麵mian的de正zheng壓ya力li大da小xiao決jue定ding,故gu自zi鎖suo減jian速su機ji中zhong蝸wo輪lun軸zhou頭tou的de表biao麵mian正zheng向xiang壓ya力li隨sui調tiao整zheng壓ya環huan對dui盤pan根gen的de軸zhou向xiang壓ya力li增zeng大da,而er軸zhou頭tou磨mo損sun是shi隨sui盤pan根gen對dui軸zhou頭tou表biao麵mian的de正zheng壓ya力li增zeng大da而er加jia劇ju。但dan沿yan機ji殼ke外wai側ce流liu下xia的de汙wu油you將jiang嚴yan峻jun汙wu染ran環huan境jing。 tongchangmosundexingtaiweizhoutouhuanxiangmijixingxiwen,zisuojiansudianjixiwenhuidaozhilouyouliangduanqineijijuzengda。jingxianchangguanchahefenxi,zhaochuzaochenglouyouhewoganzhoutoumosundeshuniuyuanyin,zhenduimomeizisuojiansujizhoufengdemifengyuanlihejiegoutezheng,jiangyuanpangenmifenggaizhuangweidanduanmianjizhuangshijixiemifeng,dadaowoganzhoutoulingmosun、密封零泄漏的預定目標。 原磨煤機齒輪減速機中的蝸杆輸入端使用盤根填料密封,依賴調整填料壓環壓緊來實施密封,蝸杆內潤滑油的工作油溫在50-60℃C,油壓為常壓,密封位置軸徑為4.5”,轉速為1450rpm。磨煤機由給料部、出料部、回轉部、傳動部等主要部門組成。 磨煤機是物料被破碎之後,再進行破碎摧毀的樞紐設備,使用自鎖減速機傳動。http://www.baisuixuetai.com.cn/product/list-wolunwoganjiansuji-cn.html
關鍵詞:伺服電機減速機一體式選型_減速器選型_減速器選型_減速電機選型_伺服減速機選型_錐齒輪減速機選型_硬齒麵減速電機選型_斜齒輪減速機選型_傘齒輪減速器選型_蝸輪蝸杆伺服電機減速機選型
標簽:  減速機蝸杆軸密封方式的改進
