上一篇文章聯軸器廠家Rokee闡述了《金屬膜片彈性聯軸器的固定方式》,今天Rokee將接著講解《LMPK帶制動盤梅花聯軸器的工作原理與應用效果》的相關知識:
LMPK梅花聯軸器用來連接機電設備原動機軸與從動機軸,驅動設備正常運行,并具有一定的補償兩軸偏移的能力。帶制動盤梅花彈性聯軸器用來連接機電設備原動機軸與從動機軸,驅動設備正常運行,并具有一定的補償兩軸偏移的能力;由LMPK帶制動盤梅花聯軸器特性可知:氣囊離(li)(li)合(he)器(qi)(qi)(qi)(qi)(qi),液(ye)(ye)力LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi),離(li)(li)心式梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)都具(ju)有(you)過(guo)負(fu)荷保護作(zuo)用(yong),但離(li)(li)心式LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)和氣囊離(li)(li)合(he)器(qi)(qi)(qi)(qi)(qi)不具(ju)備吸收沖(chong)(chong)擊負(fu)荷的(de)(de)能(neng)力和條件(事實證明離(li)(li)心式LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)已(yi)造成設(she)備損壞),故選用(yong)液(ye)(ye)力LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)作(zuo)為FP5012破碎機新的(de)(de)聯(lian)(lian)(lian)軸(zhou)(zhou)裝置此外(wai)LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)還(huan)具(ju)有(you)緩沖(chong)(chong)減(jian)振性能(neng),可減(jian)少機械傳(chuan)動(dong)系(xi)統的(de)(de)振動(dong),降低沖(chong)(chong)擊尖峰載(zai)荷。合(he)理選用(yong)機電(dian)設(she)備的(de)(de)LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)盤(pan)(pan)梅花(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi),對提高煤礦機電(dian)設(she)備的(de)(de) 可靠性,設(she)備可用(yong)率,降低設(she)備強迫停運幾(ji)率,減(jian)少維修費用(yong),延(yan)長設(she)備使用(yong)壽(shou)命有(you)著重(zhong)要意義。
LMPK梅花彈性聯軸器其工作原理:原動機旋轉(zhuan)帶(dai)動甩臂(bei)旋轉(zhuan),在離心(xin)力(li)作用下向外甩出(chu)(chu),隨著電動機轉(zhuan)速(su)提(ti)高,安裝(zhuang)在甩臂(bei)上(shang)的(de)(de)3塊離心(xin)式(shi)摩(mo)(mo)擦(ca)塊對摩(mo)(mo)擦(ca)輪的(de)(de)正壓力(li)也在增(zeng)大,摩(mo)(mo)擦(ca)力(li)矩逐(zhu)漸增(zeng)大并帶(dai)動負(fu)(fu)載(zai)運(yun)轉(zhuan)。在嚴(yan)重超載(zai)或堵轉(zhuan)工況下,負(fu)(fu)荷端力(li)矩大于摩(mo)(mo)擦(ca)力(li)矩,離心(xin)式(shi)摩(mo)(mo)擦(ca)塊受到的(de)(de)向心(xin)力(li)減小導(dao)致滑塊受力(li)減小,LMPK帶(dai)制(zhi)動盤梅花聯軸器起到過負(fu)(fu)荷保(bao)護(hu)作用。在設備負(fu)(fu)載(zai)驟增(zeng)或驟減時(shi),摩(mo)(mo)擦(ca)塊與(yu)摩(mo)(mo)擦(ca)輪產生時(shi)斷時(shi)續(xu)的(de)(de)相對運(yun)動,由此形成交(jiao)變沖(chong)擊載(zai)荷,反復沖(chong)擊LMPK帶(dai)制(zhi)動盤梅花聯軸器輸出(chu)(chu)端軸套與(yu)減速(su)器的(de)(de)輸入軸配合(he)結(jie)合(he)面,如同(tong)重磅錘頭(tou)無數次地(di)敲擊結(jie)合(he)面,從而損壞結(jie)合(he)面,鍵銷(xiao)。若要有效改善設備運(yun)行工況,有改變機電設備的(de)(de)連接裝(zhuang)置。
帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)盤梅(mei)花聯(lian)軸(zhou)器是機(ji)(ji)電(dian)設(she)備(bei)(bei)的重要(yao)(yao)組(zu)成(cheng)部件,選型(xing)不(bu)當將會(hui)影響設(she)備(bei)(bei)運(yun)行工況,甚(shen)至引發設(she)備(bei)(bei)故障。LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)盤梅(mei)花聯(lian)軸(zhou)器的選型(xing)一定要(yao)(yao)根據設(she)備(bei)(bei)的工作(zuo)性能(功(gong)率,轉速(su),沖(chong)擊,振動(dong)(dong)(dong),負荷變化,拖動(dong)(dong)(dong)系統(tong)要(yao)(yao)求),工作(zuo)環境(jing)(環境(jing)溫度,環境(jing)濕度)等諸多因素,依據科學,合理,適用(yong)(yong),經濟(ji)的原則,選擇適用(yong)(yong)現(xian)場的LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)盤梅(mei)花聯(lian)軸(zhou)器,從而(er)為設(she)備(bei)(bei) , 運(yun)行打下良好的基礎。LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)盤梅(mei)花聯(lian)軸(zhou)器不(bu)會(hui)出現(xian)輸出軸(zhou)套鍵槽和(he)平鍵損(sun)傷現(xian)象,設(she)備(bei)(bei)運(yun)行無(wu)噪音(yin),無(wu)振動(dong)(dong)(dong),無(wu)沖(chong)擊,各項運(yun)行指標正常,設(she)備(bei)(bei)故障率顯(xian)著降低。且(qie)該(gai)LMPK帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)盤梅(mei)花聯(lian)軸(zhou)器的 大轉矩(ju)值(zhi)低于電(dian)動(dong)(dong)(dong)機(ji)(ji)的顛(dian)覆轉矩(ju),保護電(dian)動(dong)(dong)(dong)機(ji)(ji)不(bu)致過載,若(ruo)發生過載甚(shen)至"卡死"時,它能夠自行卸載,從而(er)保護電(dian)動(dong)(dong)(dong)機(ji)(ji)和(he)傳動(dong)(dong)(dong)機(ji)(ji)構。
聯軸器廠家Rokee榮基工業科技(qzuoiid.cn)立足中國已經逾20年,多年以來Rokee一直努力實踐著我們創新和服務的企業運營理念,服務于中國和全球眾多合作伙伴,成為知名的聯軸器產品的優質供應商。下一篇文章我們將為大家講解《鼓形齒式聯軸器在工作中與周圍的環境和使用條件有關系》的相關信息。
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