皮(pi)帶(dai)輸送(song)(song)機(ji)是一種(zhong)(zhong)輸送(song)(song)量大、運行費用(yong)低、使用(yong)范圍廣的輸送(song)(song)設(she)備(bei)，按(an)(an)其支架結構有(you)固定(ding)式(shi)和移(yi)動式(shi)兩(liang)種(zhong)(zhong)；按(an)(an)輸送(song)(song)材(cai)料(liao)有(you)膠(jiao)帶(dai)、塑料(liao)帶(dai)和鋼(gang)帶(dai)之分(fen)。輸送(song)(song)機(ji)的工(gong)作環境溫(wen)度(du)一般在－10℃－+40℃之間，要求(qiu)物料(liao)溫(wen)度(du)不(bu)超過70℃；耐(nai)熱橡膠(jiao)帶(dai)可輸送(song)(song)120℃以(yi)下的高(gao)(gao)溫(wen)物料(liao)。物料(liao)溫(wen)度(du)更高(gao)(gao)時不(bu)宜采用(yong)膠(jiao)帶(dai)輸送(song)(song)機(ji)。當輸送(song)(song)具有(you)酸(suan)性(xing)堿(jian)性(xing)油類物質和有(you)機(ji)溶劑等成分(fen)的物料(liao)時，需(xu)采用(yong)耐(nai)油、耐(nai)酸(suan)堿(jian)的橡膠(jiao)帶(dai)或塑料(liao)帶(dai)。皮(pi)帶(dai)輸送(song)(song)機(ji)的帶(dai)寬有(you)六種(zhong)(zhong)：500、650、800、1000、1200和1400mm。用(yong)戶(hu)可根據皮(pi)帶(dai)輸送(song)(song)機(ji)的輸送(song)(song)高(gao)(gao)度(du)，物料(liao)的種(zhong)(zhong)類、容量、輸送(song)(song)量、輸送(song)(song)長(chang)度(du)等諸因素通過計算確定(ding)輸送(song)(song)機(ji)的布(bu)局以(yi)及所(suo)選用(yong)的膠(jiao)帶(dai)寬度(du)、帆布(bu)層數和膠(jiao)帶(dai)厚度(du)。
二、主要技術參數：
通(tong)用固定皮帶輸送機輸送能力表
斷面形式 | 帶速 | 帶寬B（mm） | |||||
500 | 650 | 800 | 1000 | 1200 | 1400 | ||
輸送能力G（t|h） | |||||||
槽型 | 0.8 | 78 | 131 | ||||
1.0 | 97 | 164 | 278 | 435 | 655 | 891 | |
1.25 | 122 | 206 | 348 | 544 | 819 | 1115 | |
1.6 | 156 | 264 | 445 | 696 | 1048 | 1427 | |
2.0 | 191 | 323 | 546 | 853 | 1284 | 1748 | |
2.5 | 232 | 391 | 661 | 1033 | 1556 | 2118 | |
3.15 | 824 | 1233 | 1858 | 2528 | |||
4.0 | 2202 | 2996 | |||||
平行 | 0.8 | 41 | 67 | 118 | |||
1.0 | 52 | 88 | 147 | 230 | 345 | 469 | |
1.25 | 66 | 110 | 184 | 288 | 432 | 588 | |
1.6 | 84 | 142 | 236 | 368 | 553 | 753 | |
2.0 | 103 | 174 | 289 | 451 | 677 | 922 | |
2.5 | 125 | 131 | 350 | 546 | 821 | 1117 | |
三、皮帶輸送機功率選型表（供參考）（KW)
長度m | 15 | 30 | 45 | 60 | 100 | 150 | 200 | 300 | |
寬度 mm | 500 | 1.0 | 1.3 | 1.7 | 2. | 3.2 | 4.6 | 8.0 | 11.1 |
650 | 1.3 | 1.9 | 2.4 | 2.8 | 4.6 | 9.2 | 11.5 | 16.0 | |
800 | 1.9 | 2.9 | 3.6 | 4.3 | 9.7 | 14.0 | 17.5 | 24.3 | |
注：以上功(gong)率估算的工作條件(jian)為(wei)(wei)正常濕度，水(shui)平帶速(su)1m/s，物(wu)料(liao)容量1t/m3，動(dong)堆積角30°，一(yi)個空段清掃器，一(yi)個彈簧清掃器和(he)一(yi)個導料(liao)槽并(bing)考慮加速(su)阻力因素。每個犁(li)式卸料(liao)器需功(gong)率約為(wei)(wei)B500：0.3kw；B650：0.35kw；B800：0.45kw。
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