1、保送帶運轉(zhuǎn)速度普通不宜大于2.5m/s,塊度大,磨損性大的物料和運用固定梨的卸料安裝應(yīng)盡量采用低速。
1. The running speed of the belt should not be more than 2.5m/s. The material with large fragmentation and wear resistance and the unloading installation of the fixed pear should adopt low speed as far as possible.
2、滾筒保送機的傳動滾筒直徑與保送帶布層的關(guān)系、傳動滾筒、改向滾筒的配套以及對托輥槽角的請求應(yīng)依據(jù)運輸機的設(shè)計規(guī)則,合理選取。
2. The relationship between the diameter of the driving drum and the layers of the belt, the matching of the driving drum and the reversing drum, and the request for the groove angle of the idler should be reasonably selected according to the design rules of the conveyor.
3、給料方向應(yīng)順保送帶的運轉(zhuǎn)方向,為減小物料下落時對保送帶的沖擊應(yīng)采溜槽,減小物料落差間隔;保送帶受料段,應(yīng)縮短托輥間距和采用緩沖托輥為漏料,保送帶順應(yīng)采用柔軟適度的擋料板,以免檔料板過硬,刮破保送帶的帶面。

3. The feeding direction should follow the running direction of the belt, chute should be used to reduce the impact of material falling on the belt, and material drop interval should be reduced; the feeding section of the belt should shorten the distance between idlers and buffer idlers as leakage material, and the belt should be complied with the use of soft and moderate baffles, so as to avoid too hard baffles and scraping the belt surface.
4、保送機在運用時,針對托輥短少,應(yīng)及時添加及修好,托輥被物料掩蓋,形成回轉(zhuǎn)不靈,避免漏料卡于滾筒與膠帶之間,留意保送帶活動局部的光滑,但不得油污保送帶。
4. When using the delivery machine, in view of the shortage of the supporting rollers, the supporting rollers should be added and repaired in time. The supporting rollers are covered by the materials, resulting in ineffective rotation, so as to avoid the leakage between the drum and the tape, and pay attention to the smoothness of the moving parts of the delivery belt, but the oil-stained delivery belt should not be allowed.
5、防止保送帶遭受機架,支柱或塊狀物料的阻滯,避免碰破扯裂,發(fā)現(xiàn)保送帶部分破損時,應(yīng)用人造棉及時修補,以免擴展。
5. Prevent the delivery belt from being blocked by rack, pillar or block material, avoid breaking and tearing, and apply man-made cotton to repair the part of the delivery belt when it is found to be damaged, so as to avoid expansion.
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