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(皮帶輸送機滾輪間距設計原則)pi dai shu song ji gun lun jian ju she ji yuan ze :
yi 、pi dai shu song ji gun lun yu gun lun jian pi dai chan sheng zhi dai xing chui qu ,ci chui qu yi ban ren wei xu zai gun lun jian ju 3%zhi xian zhi nei 。
chui qu du =WSi2/8T
W=pi dai yu yuan liao zhi zhong liang (Wb+Wmji pi dai zhong liang jia shang yuan liao zhong liang )
Si=gun lun jian ju T=pi dai zhang li
chui qu du xian zhi zai gun lun jian ju de 3%nei ,ze Si=0.24T/W=0.24T/(Wb+Wm)
yi ju CEMAgui ding ,jian yi gun lun jian ju ru biao 4 – 6:
(pi dai shu song ji gun lun jian ju biao 4 – 6)
皮帶輸送機滾輪間距帶寬B | Mm | 300 | 350 | 400 | 450 | 500 | 600 | |
槽形滾輪間距 | 視比重 | 1.5以下 | 1500 | 1500 | 1500 | 1500 | 1450 | 1350 |
1.5以上 | 1350 | 1350 | 1350 | 1350 | 1300 | 1200 | ||
回行滾輪間距 | Mm | 3000 | 3000 | 3000 | 3000 | 2900 | 2700 | |
側(cè)面滾輪間距 | mm | 9000 | 9000 | 1200 | 3000 | 2900 | 2700 |
chong ji shi cheng zai ce gun lun jian ju ﹐tong chang wei pu tong gun lun jian ju de 1/2﹐qie
qi zui da chui qu du yi bu chao guo chong ji gun lun jian ju de 1%wei yuan ze ﹐yi bi mian gun lun jia su mo hao ﹐yu yuan liao zhi fei san 。
zai jie jin qu dong lun zhi bu wei ﹐bi xu zhuang you jie ji gun lun (Transition Idiers),er jie ji gun lun de wei zhi ying yuan li zhu qu dong gun lun 1ge pi dai kuan ju li 。
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大傾角皮帶輸送機DJ型應用范圍 膠帶輸送機設備檢驗標準