托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)配件在(zai)(zai)安裝(zhuang)(zhuang)(zhuang)過(guo)(guo)程中一(yi)定要(yao)掌握其(qi)關鍵點,托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)配件進(jin)行有(you)(you)效地(di)安裝(zhuang)(zhuang)(zhuang)后才能(neng)發(fa)(fa)揮(hui)(表(biao)現(xian)出(chu)內在(zai)(zai)的(de)(de)(de)(de)(de)能(neng)力)它的(de)(de)(de)(de)(de)自身價(jia)值。托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)帶(dai)式(shi)(shi)輸(shu)送(song)(song)機(ji)的(de)(de)(de)(de)(de)重(zhong)要(yao)部(bu)件,種(zhong)類多,數量(liang)大(da),可(ke)(ke)以支撐(cheng)輸(shu)送(song)(song)帶(dai)和物(wu)料重(zhong)量(liang)。它占了(le)一(yi)臺(tai)帶(dai)式(shi)(shi)輸(shu)送(song)(song)機(ji)總成本(ben)的(de)(de)(de)(de)(de)35%,產生(sheng)了(le)70%以上的(de)(de)(de)(de)(de)阻力,因(yin)此(ci)托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)的(de)(de)(de)(de)(de)質量(liang)尤為(wei)重(zhong)要(yao)。其(qi)有(you)(you)鋼(gang)制和塑料兩種(zhong)。托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)支撐(cheng)輸(shu)送(song)(song)帶(dai)和物(wu)料重(zhong)量(liang)。托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)運轉(zhuan)必須靈(ling)活可(ke)(ke)靠。減少輸(shu)送(song)(song)帶(dai)同托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)的(de)(de)(de)(de)(de)摩擦力,對占輸(shu)送(song)(song)機(ji)總成本(ben)25%以上的(de)(de)(de)(de)(de)輸(shu)送(song)(song)帶(dai)的(de)(de)(de)(de)(de)壽(shou)命起著(zhu)關鍵作(zuo)用。雖然托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)在(zai)(zai)帶(dai)式(shi)(shi)輸(shu)送(song)(song)機(ji)中是一(yi)個較小部(bu)件,結(jie)構(gou)并不(bu)復(fu)雜,但制造出(chu)高(gao)質量(liang)的(de)(de)(de)(de)(de)托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)并非(fei)易事。托(tuo)(tuo)(tuo)(tuo)輥(gun)(gun)配件SKF軸承(cheng)在(zai)(zai)冷卻時在(zai)(zai)寬(kuan)度(du)方(fang)向也有(you)(you)收縮,因(yin)此(ci)安裝(zhuang)(zhuang)(zhuang)時要(yao)施加(jia)(jia)一(yi)定的(de)(de)(de)(de)(de)壓力將內圈(quan)向肩部(bu)壓緊,并且(qie)在(zai)(zai)冷卻后用極薄的(de)(de)(de)(de)(de)塞尺(chi)試作(zuo)檢測(檢查并測試),是否在(zai)(zai)內圈(quan)端面與軸肩之間出(chu)現(xian)了(le)間隙。發(fa)(fa)現(xian)達到所(suo)要(yao)求的(de)(de)(de)(de)(de)加(jia)(jia)熱(re)溫度(du),就要(yao)盡(jin)快地(di)進(jin)行安裝(zhuang)(zhuang)(zhuang),以免冷卻而發(fa)(fa)生(sheng)安裝(zhuang)(zhuang)(zhuang)困難。加(jia)(jia)熱(re)的(de)(de)(de)(de)(de)溫度(du)要(yao)控制得宜,溫度(du)過(guo)(guo)高(gao)SKF軸承(cheng)會受(shou)到損傷,溫度(du)過(guo)(guo)低則套(tao)圈(quan)膨(peng)脹(zhang)量(liang)不(bu)足,效果不(bu)顯(xian)著(zhu)。溫度(du)在(zai)(zai)小控制,80-1000℃的(de)(de)(de)(de)(de)加(jia)(jia)熱(re)溫度(du)所(suo)得的(de)(de)(de)(de)(de)內圈(quan)內徑的(de)(de)(de)(de)(de)熱(re)膨(peng)脹(zhang)量(liang),這(zhe)對于具(ju)有(you)(you)一(yi)般過(guo)(guo)盈量(liang)的(de)(de)(de)(de)(de)SKF軸承(cheng)來說,已(yi)經是足夠了(le)。
外部環境對托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)配(pei)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)影(ying)響很大(da),可根據實(shi)際來(lai)選擇(ze)合(he)適的(de)(de)(de)(de)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)配(pei)件(jian)(jian)(jian)(jian);據所(suo)制(zhi)作(zuo)(zuo)的(de)(de)(de)(de)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)來(lai)選擇(ze)適宜的(de)(de)(de)(de)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)配(pei)件(jian)(jian)(jian)(jian)。托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)帶(dai)式輸(shu)送(song)(song)(song)(song)機的(de)(de)(de)(de)重(zhong)要部件(jian)(jian)(jian)(jian),種類多(duo),數(shu)量(liang)大(da),可以(yi)支撐(cheng)輸(shu)送(song)(song)(song)(song)帶(dai)和物(wu)(wu)料(liao)重(zhong)量(liang)。它占(zhan)了一臺帶(dai)式輸(shu)送(song)(song)(song)(song)機總成本(ben)的(de)(de)(de)(de)35%,產(chan)生了70%以(yi)上(shang)的(de)(de)(de)(de)阻(zu)力(li),因此(ci)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)的(de)(de)(de)(de)質量(liang)尤為(wei)重(zhong)要。其有鋼(gang)制(zhi)和塑料(liao)兩種。托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)支撐(cheng)輸(shu)送(song)(song)(song)(song)帶(dai)和物(wu)(wu)料(liao)重(zhong)量(liang)。托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)運(yun)轉必(bi)須(xu)靈(ling)活可靠。減(jian)(jian)少輸(shu)送(song)(song)(song)(song)帶(dai)同托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)的(de)(de)(de)(de)摩擦(ca)力(li),對占(zhan)輸(shu)送(song)(song)(song)(song)機總成本(ben)25%以(yi)上(shang)的(de)(de)(de)(de)輸(shu)送(song)(song)(song)(song)帶(dai)的(de)(de)(de)(de)壽(shou)(shou)命(ming)起著關(guan)鍵(jian)作(zuo)(zuo)用(yong)(yong)。雖(sui)然(ran)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)在帶(dai)式輸(shu)送(song)(song)(song)(song)機中是一個(ge)較小部件(jian)(jian)(jian)(jian),結構并不(bu)復雜,但(dan)制(zhi)造出高(gao)質量(liang)的(de)(de)(de)(de)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)并非易(yi)事。如(ru)尼龍(PA)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun),應(ying)用(yong)(yong)什(shen)么樣的(de)(de)(de)(de)配(pei)件(jian)(jian)(jian)(jian)合(he)適;還有橡膠(Rubber)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)應(ying)選擇(ze)什(shen)么樣的(de)(de)(de)(de)配(pei)件(jian)(jian)(jian)(jian)等;制(zhi)作(zuo)(zuo)工藝是在選擇(ze)配(pei)件(jian)(jian)(jian)(jian)時所(suo)應(ying)注意到的(de)(de)(de)(de)一個(ge)大(da)的(de)(de)(de)(de)方面。托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)支撐(cheng)輸(shu)送(song)(song)(song)(song)帶(dai)和物(wu)(wu)料(liao)重(zhong)量(liang)。托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)運(yun)轉必(bi)須(xu)靈(ling)活可靠。減(jian)(jian)少輸(shu)送(song)(song)(song)(song)帶(dai)同托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)的(de)(de)(de)(de)摩擦(ca)力(li),對占(zhan)輸(shu)送(song)(song)(song)(song)機總成本(ben)25%以(yi)上(shang)的(de)(de)(de)(de)輸(shu)送(song)(song)(song)(song)帶(dai)的(de)(de)(de)(de)壽(shou)(shou)命(ming)起著關(guan)鍵(jian)作(zuo)(zuo)用(yong)(yong)。雖(sui)然(ran)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)在帶(dai)式輸(shu)送(song)(song)(song)(song)機中是一個(ge)較小部件(jian)(jian)(jian)(jian),結構并不(bu)復雜,但(dan)制(zhi)造出高(gao)質量(liang)的(de)(de)(de)(de)托(tuo)(tuo)(tuo)輥(gun)(gun)(gun)并非易(yi)事。
關鍵詞:;波狀(zhuang)擋邊輸送(song)帶
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