瀏覽次數:
振動篩大梁為什麼容易斷裂?
振動篩大梁是指篩框上部可以支撐振動器的那個橫梁(振動篩主梁)。一(yi)般(ban)采(cai)用(yong)箱(xiang)式(shi)振(zhen)動(dong)器(qi)的(de)振(zhen)動(dong)篩(shai)都(dou)有(you)一(yi)個(ge)非(fei)常(chang)結(jie)實(shi)的(de)主(zhu)梁(liang)。如(ru)果(guo)主(zhu)梁(liang)設(she)計(ji)或(huo)者(zhe)是(shi)製(zhi)造(zao)不(bu)好(hao)的(de)話(hua),是(shi)很(hen)容(rong)易(yi)出(chu)現(xian)斷(duan)裂(lie)現(xian)象(xiang)的(de),並(bing)且(qie)斷(duan)裂(lie)之(zhi)後(hou)很(hen)難(nan)修(xiu)好(hao),甚(shen)至(zhi)會(hui)造(zao)成(cheng)整(zheng)台(tai)篩(shai)子(zi)出(chu)現(xian)報(bao)廢(fei)的(de)情(qing)況(kuang),這(zhe)樣(yang)會(hui)嚴(yan)重(zhong)影(ying)響(xiang)其(qi)生(sheng)產(chan)。
當(dang)然(ran)也(ye)有(you)一(yi)些(xie)人(ren)說(shuo),振(zhen)動(dong)篩(shai)處(chu)理(li)量(liang)太(tai)大(da)的(de)時(shi)候(hou)容(rong)易(yi)導(dao)致(zhi)主(zhu)梁(liang)損(sun)壞(huai),其(qi)實(shi),這(zhe)個(ge)觀(guan)點(dian)是(shi)錯(cuo)誤(wu)的(de),因(yin)為(wei),增(zeng)加(jia)振(zhen)動(dong)篩(shai)處(chu)理(li)量(liang),篩(shai)子(zi)的(de)振(zhen)幅(fu)會(hui)在(zai)很(hen)大(da)程(cheng)度(du)上(shang)有(you)所(suo)降(jiang)低(di),主(zhu)梁(liang)所(suo)承(cheng)受(shou)的(de)慣(guan)性(xing)力(li)會(hui)減(jian)少(shao),所(suo)以(yi),增(zeng)加(jia)篩(shai)子(zi)的(de)處(chu)理(li)量(liang)對(dui)主(zhu)梁(liang)的(de)使(shi)用(yong)壽(shou)命(ming)是(shi)百(bai)利(li)無(wu)一(yi)害(hai)。
振動篩主梁損壞的原因:
一、設計方麵的問題
zhuliangdeshejibudanyaojinxingqiangdujisuan,zaijiegoushanghaiyinggaikaolvshoulidehelixing,jinliangjianqingzhongliang。ruguodanchunkaocehuihefangzhishouduanlaishejizhuliang,henrongyichuxianwenti。zheshiyinweisuiranzhuliangnikeyicehui,danzhendongqishimeibanfacehuide,ernisuocaiyongdezhendongqikenengyucehuichanpinzhonglianghejizhenlidoubuxiangfu,guanxingliyecunzaichayi,dangranliangdeshoulikenengjiuxiangchabijiaoda,ruguobutongguojingzhunjisuandehua,hennanpanduanzhegelidaodixiangchayouduoda,yinci,pingganjiaoshejichulaidezhulianghenrongyichuwenti。
二、製造方麵的問題
製zhi造zao方fang麵mian應ying該gai按an照zhao圖tu紙zhi要yao求qiu去qu製zhi造zao,否fou則ze,就jiu會hui達da不bu到dao設she計ji要yao求qiu,也ye會hui出chu現xian相xiang關guan問wen題ti。因yin為wei主zhu梁liang設she計ji在zai圖tu紙zhi上shang標biao注zhu了le很hen多duo的de技ji術shu要yao求qiu,如ru果guo在zai製zhi造zao上shang稍shao有you忽hu略lve的de話hua,主zhu梁liang就jiu很hen容rong易yi出chu問wen題ti。即ji便bian是shi國guo外wai的de篩shai子zi也ye難nan免mian會hui發fa生sheng主zhu梁liang斷duan裂lie的de事shi故gu,說shuo明ming製zhi造zao質zhi量liang對dui主zhu梁liang是shi至zhi關guan重zhong要yao的de,雖sui然ran說shuo篩shai子zi外wai觀guan都dou非fei常chang漂piao亮liang,但dan漂piao亮liang並bing不bu能neng解jie決jue可ke靠kao性xing問wen題ti,關guan鍵jian還hai是shi內nei在zai質zhi量liang問wen題ti。
總zong之zhi,振zhen動dong篩shai大da梁liang要yao從cong設she計ji和he製zhi造zao方fang麵mian上shang嚴yan格ge把ba控kong好hao,質zhi量liang的de好hao壞huai會hui直zhi接jie影ying響xiang主zhu梁liang的de使shi用yong壽shou命ming,所suo以yi,我wo們men應ying該gai從cong根gen源yuan上shang把ba控kong好hao,更geng大da程cheng度du上shang降jiang低di在zai日ri後hou的de使shi用yong過guo程cheng中zhong所suo出chu現xian的de故gu障zhang。
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