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   TY系列同軸式硬齒面齒輪減速器概述ZB J19009-88
    概  述:
    本產(chǎn)品按ZBJ19009-88標(biāo)準(zhǔn)制造。產(chǎn)品為輸入、出軸位于同一軸線的全漸開(kāi)線外嚙合齒輪傳動(dòng)結(jié)構(gòu)。主要傳動(dòng)零件采用優(yōu)質(zhì)合金鋼材質(zhì)。齒輪經(jīng)滲碳淬火磨齒工藝制造,精度為GB10095-88.6級(jí)。產(chǎn)品具有體積小、承載能力高、壽命長(zhǎng)、噪音低、效率高等優(yōu)點(diǎn)。
    用途和適用范圍
    產(chǎn)品可通用于冶金、礦山、運(yùn)輸、能源、建材、輕化等行業(yè)的機(jī)械傳動(dòng)。其適用范圍如下:
配用Y系列三相異步電機(jī),輸入轉(zhuǎn)速1500r/min,電機(jī)安裝形式為B5或B35(對(duì)配用6級(jí)電機(jī)、變速調(diào)速電機(jī)、防爆電機(jī)等作非標(biāo)形式具體協(xié)商);
    用于水平或前后傾角不大于20°位置安裝;
    環(huán)境溫度為-40~45℃。低于0℃時(shí)啟動(dòng)前應(yīng)予熱潤(rùn)滑油至8℃以上。高于45℃時(shí)應(yīng)結(jié)合熱功率校核,采取相應(yīng)措施。
TY系列同軸式硬齒面齒輪減速器實(shí)體模型ZBJ19009-88
如初次打開(kāi)請(qǐng)耐心等待安裝瀏覽插件
若安裝不成功請(qǐng)點(diǎn)擊下載eDrawings 2007瀏覽插件
TY系列同軸式硬齒面齒輪減速器外形尺寸ZBJ19009-88

                                                                            單位:mm
| 規(guī)格 | d2 (m6) | l2 | b2 | t2 | H | L | H1 | B2 | B | B1 | A | A1 | A2 | H2 | D | 重量 ≈(kg) | 潤(rùn)滑油量 ≈I | 
| 50 | 24 | 36 | 8 | 27 | 112 | 178 | 230 | 47 | 180 | 220 | 160 | 200 | 40 | 25 | 12 | 28 | 0.6 | 
| 63 | 25 | 42 | 8 | 28 | 132 | 206 | 271 | 60 | 205 | 245 | 160 | 200 | 40 | 25 | 14.5 | 35 | 0.9 | 
| 80 | 35 | 58 | 10 | 38 | 180 | 242 | 362 | 81 | 240 | 290 | 210 | 260 | 50 | 30 | 18.5 | 47 | 1.6 | 
| 100 | 45 | 82 | 14 | 48.5 | 200 | 261 | 398 | 103 | 275 | 330 | 260 | 320 | 60 | 40 | 24 | 69 | 1.8 | 
| 115 | 50 | 82 | 14 | 53.5 | 225 | 273 | 439 | 98 | 285 | 350 | 285 | 350 | 65 | 40 | 24 | 92 | 2.5 | 
| 125 | 55 | 82 | 16 | 59 | 250 | 295 | 480 | 99 | 320 | 390 | 310 | 385 | 75 | 50 | 28 | 104 | 3.1 | 
| 140 | 65 | 105 | 18 | 69 | 265 | 332 | 492 | 127 | 350 | 420 | 350 | 420 | 75 | 50 | 35 | 163 | 3.8 | 
| 160 | 75 | 105 | 20 | 79.5 | 315 | 337 | 585 | 118 | 385 | 480 | 380 | 480 | 100 | 60 | 42 | 193 | 5.9 | 
| 180 | 85 | 130 | 22 | 90 | 355 | 368 | 638 | 141 | 405 | 500 | 425 | 535 | 110 | 70 | 42 | 269 | 7.5 | 
| 200 | 95 | 130 | 25 | 100 | 375 | 394 | 686 | 147 | 425 | 530 | 480 | 590 | 110 | 70 | 42 | 330 | 9.2 | 
| 224 | 100 | 165 | 28 | 106 | 425 | 430 | 795 | 185 | 460 | 560 | 515 | 655 | 140 | 80 | 48 | 449 | 12 | 
| 250 | 110 | 165 | 28 | 106 | 475 | 472 | 875 | 191 | 480 | 580 | 585 | 725 | 140 | 80 | 48 | 623 | 18.3 | 
    注:1、重量不包括電機(jī)重量。
        2、尺寸LB、AC、AD根據(jù)直聯(lián)的電機(jī),查相應(yīng)的電機(jī)尺寸。
長(zhǎng)度尺寸L1
                                                                             單位:mm
| 規(guī)格 | 電機(jī)型號(hào) | ||||||||||
| Y80 | Y90 | Y100 | Y112 | Y132 | Y160 | Y180 | Y200 | Y225 | Y250 | Y280 | |
| 50 | 0 | 0 | — | — | — | — | — | — | — | — | — | 
| 63 | 0 | 0 | — | — | — | — | — | — | — | — | — | 
| 80 | — | —3 | 0 | 0 | — | — | — | — | — | — | — | 
| 100 | — | —10 | 0 | 0 | 5 | — | — | — | — | — | — | 
| 112 | — | —16 | -6 | —46 | 0 | 30 | 30 | — | — | — | — | 
| 125 | — | — | -10.5 | —10.5 | 0 | 22 | 22 | — | — | — | — | 
| 140 | — | — | -9.5 | —9.5 | 0 | 22 | 22 | 22 | — | — | — | 
| 160 | — | — | —16 | —16 | —11 | 17 | 17 | 17 | 47 | — | — | 
| 180 | — | — | —14 | —14 | —13 | 16 | 16 | 16 | 45 | — | — | 
| 200 | — | — | —24 | —24 | —19 | 9 | 9 | 9 | 39 | 39 | 39 | 
| 224 | — | — | — | — | —19 | 0 | 0 | 0 | 22 | 22 | 22 | 
| 250 | — | — | — | — | —21 | —14 | —14 | -14 | 16 | 16 | 16 | 
    注:表中帶負(fù)號(hào)者,其數(shù)值為電機(jī)凹入減速器的長(zhǎng)度值。
減速器按機(jī)械強(qiáng)度計(jì)算的公稱功率P1
 減速器的公稱輸入功率P1
| 公稱 傳動(dòng)比 i | 公稱轉(zhuǎn)速(r/min) | 規(guī)     格 | ||||||||||||
| 輸入 n1 | 輸出 n2 | 50 | 63 | 80 | 100 | 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | |
| 公稱輸入功率P1(kW) | ||||||||||||||
| 3.55 | 1500 | 425 | 5.5 | 10 | 22 | 48 | 62 | 79 | 110 | 155 | 190 | 280 | 348 | 470 | 
| 1000 | 280 | 3.7 | 6.7 | 15 | 32 | 42 | 53 | 74 | 105 | 127 | 195 | 240 | 314 | |
| 750 | 210 | 2.8 | 5.1 | 12 | 24 | 32 | 40 | 56 | 80 | 96 | 148 | 181 | 238 | |
| 4 | 1500 | 375 | 5.1 | 8.5 | 20 | 40 | 59 | 70 | 106 | 150 | 186 | 273 | 325 | 435 | 
| 1000 | 250 | 3.5 | 5.7 | 14 | 27 | 40 | 48 | 71 | 100 | 125 | 184 | 220 | 308 | |
| 750 | 187 | 2.6 | 4.3 | 11 | 21 | 30 | 36 | 55 | 76 | 94 | 140 | 167 | 230 | |
| 4.5 | 1500 | 335 | 4.8 | 8.3 | 17 | 36 | 56 | 65 | 100 | 135 | 182 | 258 | 318 | 420 | 
| 1000 | 220 | 3.3 | 5.6 | 12 | 24 | 38 | 45 | 70 | 90 | 123 | 175 | 216 | 293 | |
| 750 | 166 | 2.4 | 4.2 | 9.2 | 18 | 29 | 34 | 53 | 68 | 93 | 133 | 165 | 221 | |
| 5 | 1500 | 300 | 4.5 | 8.1 | 15 | 32 | 50 | 64 | 94 | 125 | 176 | 243 | 315 | 410 | 
| 1000 | 200 | 3.1 | 5.4 | 10 | 22 | 34 | 44 | 64 | 84 | 120 | 164 | 212 | 286 | |
| 750 | 150 | 2.3 | 4.1 | 7.5 | 17 | 26 | 33 | 48 | 64 | 89 | 125 | 161 | 217 | |
| 5.6 | 1500 | 270 | 4.2 | 7.9 | 14 | 30 | 46 | 60 | 78 | 114 | 173 | 225 | 313 | 393 | 
| 1000 | 180 | 2.8 | 5.2 | 9.5 | 20 | 31 | 42 | 55 | 80 | 116 | 148 | 210 | 277 | |
| 750 | 134 | 2.1 | 4.0 | 7.1 | 15 | 24 | 31 | 41 | 60 | 92 | 117 | 158 | 206 | |
| 6.3 | 1500 | 240 | 3.8 | 7.6 | 11 | 26 | 40 | 53 | 72 | 100 | 170 | 211 | 301 | 390 | 
| 1000 | 160 | 2.5 | 5.1 | 7.5 | 18 | 27 | 36 | 51 | 68 | 104 | 146 | 206 | 265 | |
| 750 | 120 | 2.0 | 3.8 | 5.7 | 14 | 21 | 27 | 38 | 52 | 79 | 113 | 157 | 200 | |
| 7.1 | 1500 | 210 | 3.5 | 7.0 | 10 | 23 | 35 | 48 | 68 | 90 | 135 | 196 | 252 | 361 | 
| 1000 | 140 | 2.4 | 4.8 | 6.8 | 16 | 24 | 33 | 46 | 60 | 93 | 133 | 170 | 243 | |
| 750 | 106 | 1.8 | 3.6 | 5.2 | 12 | 18 | 25 | 35 | 46 | 72 | 101 | 130 | 185 | |
| 8 | 1500 | 185 | 3.0 | 6.3 | 9.5 | 20 | 32 | 42 | 62 | 87 | 120 | 157 | 238 | 326 | 
| 1000 | 125 | 2.1 | 4.2 | 6.4 | 14 | 21 | 29 | 42 | 59 | 83 | 108 | 161 | 220 | |
| 750 | 94 | 1.6 | 3.3 | 4.9 | 11 | 16 | 22 | 32 | 45 | 64 | 83 | 122 | 170 | |
| 9 | 1500 | 167 | 2.7 | 5.1 | 9.0 | 16 | 27 | 38 | 55 | 76 | 107 | 146 | 206 | 280 | 
| 1000 | 111 | 1.9 | 3.4 | 6.1 | 11 | 18 | 26 | 37 | 52 | 73 | 100 | 141 | 191 | |
| 750 | 83 | 1.4 | 2.7 | 4.6 | 8.3 | 14 | 20 | 28 | 40 | 56 | 78 | 129 | 146 | |
| 10 | 1500 | 150 | 2.3 | 4.3 | 8.4 | 15 | 23 | 32 | 49 | 64 | 98 | 123 | 177 | 244 | 
| 1000 | 100 | 1.6 | 2.9 | 5.7 | 10 | 17 | 22 | 33 | 43 | 67 | 89 | 120 | 165 | |
| 750 | 75 | 1.2 | 2.2 | 4.3 | 7.6 | 13 | 17 | 25 | 33 | 52 | 69 | 95 | 126 | |
| 11.2 | 1500 | 134 | 2.2 | 3.9 | 7.7 | 14 | 20 | 30 | 40 | 58 | 86 | 118 | 168 | 222 | 
| 1000 | 89 | 1.5 | 2.8 | 5.1 | 9.5 | 14 | 21 | 28 | 39 | 59 | 80 | 115 | 151 | |
| 750 | 67 | 1.2 | 2.1 | 3.9 | 7.2 | 11 | 16 | 21 | 30 | 46 | 63 | 88 | 116 | |
| 12.5 | 1500 | 200 | 1.9 | 3.6 | 7.0 | 13 | 19 | 26 | 37 | 54 | 77 | 111 | 146 | 202 | 
| 1000 | 80 | 1.3 | 2.5 | 4.7 | 8.8 | 13 | 17 | 25 | 37 | 52 | 75 | 99 | 137 | |
| 750 | 60 | 0.96 | 1.9 | 3.7 | 6.8 | 10 | 14 | 19 | 28 | 40 | 59 | 76 | 105 | |
| 14 | 1500 | 107 | 1.8 | 3.2 | 5.9 | 11 | 16 | 23 | 35 | 47 | 68 | 94 | 130 | 186 | 
| 1000 | 71 | 1.2 | 2.2 | 4.0 | 7.8 | 12 | 16 | 23 | 32 | 47 | 65 | 89 | 125 | |
| 750 | 54 | 0.9 | 1.7 | 3.1 | 6.8 | 9.1 | 12 | 18 | 25 | 37 | 50 | 68 | 95 | |
| 16 | 1500 | 94 | 1.6 | 2.9 | 5.0 | 10 | 14 | 21 | 28 | 44 | 59 | 74 | 112 | 153 | 
| 1000 | 62 | 1.1 | 1.9 | 3.5 | 6.7 | 9.6 | 15 | 19 | 30 | 41 | 51 | 78 | 106 | |
| 750 | 47 | 0.82 | 3.5 | 2.6 | 5.2 | 7.1 | 11 | 15 | 23 | 32 | 40 | 60 | 81 | |
按機(jī)械強(qiáng)度計(jì)算的,選用系數(shù)K=1.5,2,3時(shí)的配用電機(jī)功率P1
減速器的公稱輸入功率P1
    選用系數(shù)K=1.5             電機(jī)同步轉(zhuǎn)速:n1=1500r/min
| 公稱 傳動(dòng)比 i | 規(guī)      格 | |||||||||||
| 50 | 63 | 80 | 100 | 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | |
| 公稱輸入功率P1(kW) | ||||||||||||
| 14 | 1.1 | 1.5 | 4 | 7.5 | 11 | 15 | 22 | 30△ | 45△ | 55△ | 90△ | - | 
| 16 | 1.1 | 1.5 | 3 | 5.5 | 11 | 15 | 18.5 | 22 | 37△ | 55△ | 75△ | - | 
| 18 | 1.1 | 1.5 | 3 | 5.5 | 11 | - | 15 | 22 | 37△ | 45△ | 55△ | 90△ | 
| 20 | 0.75 | 1.5 | 2.2 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 37 | 55△ | 75△ | 
| 22.4 | 0.75 | 1.5 | 2.2 | 4 | 7.5 | 11 | - | 18.5 | 30 | 37 | 55△ | 75△ | 
| 25 | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 37 | 45 | 55 | 
| 28 | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 | 55 | 
| 31.5 | - | 0.75 | 1.5 | 3 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 37 | 55 | 
| 35.5 | - | 0.75 | 1.5 | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 37 | 45 | 
| 40 | - | 0.75 | 1.5 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 | 
| 45 | - | - | - | 2.2 | 3 | 4 | 7.5 | 11 | 15 | 18.5 | 22 | 37 | 
| 50 | - | - | - | - | 3 | 4 | 7.5 | - | 11 | 18.5 | 22 | 30 | 
| 56 | - | - | - | - | 3 | 4 | - | 7.5 | 11 | 15 | 22 | 30 | 
| 63 | - | - | - | - | 2.2 | 3 | 4 | 5.5 | 11 | 15 | 18.5 | 22 | 
| 71 | - | - | - | - | - | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 
| 80 | - | - | - | - | - | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 
| 90 | - | - | - | - | - | - | 3 | 4 | 7.5 | - | 15 | 18.5 | 
| 100 | - | - | - | - | - | - | 3 | 4 | - | 7.5 | 11 | 15 | 
    注:帶“△”者須校核熱功率。
電機(jī)同步轉(zhuǎn)速:n1=1500r/min
    選用系數(shù)K=2
| 公稱 傳動(dòng)比 i | 規(guī)      格 | |||||||||||
| 50 | 63 | 80 | 100 | 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | |
| 公稱輸入功率P1(kW) | ||||||||||||
| 14 | 1.1 | 1.5 | 3 | 5.5 | 7.5 | 11 | 15 | 22 | 37△ | 45△ | 55△ | 90△ | 
| 16 | 0.75 | 1.5 | 2.2 | 5.5 | 7.5 | 11 | 15 | 18.5 | 30 | 37 | 55△ | 75△ | 
| 18 | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 30 | 37 | 45 | 75△ | 
| 20 | 0.75 | 1.1 | 1.5 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 | 55 | 
| 22.4 | 0.55 | 1.1 | 1.5 | 3 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 | 55 | 
| 25 | 0.55 | 0.75 | 1.5 | 3 | 5.5 | 7.5 | - | 11 | 22 | - | 37 | 55 | 
| 28 | 0.55 | 0.75 | 1.5 | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 30 | 45 | 
| 31.5 | - | 0.75 | 1.5 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 37 | 
| 35.5 | - | 0.55 | 1.1 | 2.2 | 3 | 5.5 | 7.5 | - | 15 | 18.5 | 22 | 37 | 
| 40 | - | 0.55 | 1.1 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 
| 45 | - | - | - | 1.5 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 
| 50 | - | - | - | 1.5 | 2.2 | 3 | 4 | 5.5 | 11 | - | 18.5 | 22 | 
| 56 | - | - | - | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 
| 63 | - | - | - | - | 1.5 | 2.2 | 4 | 5.5 | 7.5 | - | 15 | 18.5 | 
| 71 | - | - | - | - | 1.5 | 2.2 | 3 | 4 | 7.5 | - | 11 | 18.5 | 
| 80 | - | - | - | - | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 
| 90 | - | - | - | - | - | - | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 
| 100 | - | - | - | - | - | - | - | 3 | 4 | 5.5 | 7.5 | 11 | 
    注:帶“△”者須校核熱功率。
電機(jī)同步轉(zhuǎn)速:n1=1500r/min
    選用系數(shù)K=3
| 公稱 傳動(dòng)比 i | 規(guī)      格 | |||||||||||
| 50 | 63 | 80 | 100 | 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | |
| 公稱輸入功率P1(kW) | ||||||||||||
| 14 | 0.55 | 1.1 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 | 55 | 
| 16 | 0.55 | 1.1 | 1.5 | 3 | 5.5 | 7.5 | 11 | - | 18.5 | 22 | 37 | 45 | 
| 18 | 0.55 | 0.75 | 1.5 | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 30 | 45 | 
| 20 | - | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 37 | 
| 22.4 | - | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 5.5 | 7.5 | 11 | 18.5 | 30 | 37 | 
| 25 | - | 0.55 | 1.1 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 30 | 
| 28 | - | 0.55 | 1.1 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 
| 31.5 | - | 0.55 | - | 1.5 | 2.2 | 4 | 4 | 7.5 | 11 | 15 | 18.5 | 22 | 
| 35.5 | - | - | - | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 | 22 | 
| 40 | - | - | - | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 22 | 
| 45 | - | - | - | 1.1 | 1.5 | 2.2 | 3 | 4 | 7.5 | - | 11 | 18.5 | 
| 50 | - | - | - | 1.1 | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 
| 56 | - | - | - | - | 1.5 | 2.2 | 2.2 | 4 | 5.5 | 7.5 | 11 | 15 | 
| 63 | - | - | - | - | 1.1 | - | 2.2 | 3 | 5.5 | - | 7.5 | 11 | 
| 71 | - | - | - | - | 1.1 | - | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 
| 80 | - | - | - | - | 1.1 | - | - | 2.2 | 4 | 5.5 | 7.5 | 11 | 
| 90 | - | - | - | - | - | - | - | 2.2 | 4 | - | 7.5 | - | 
| 100 | - | - | - | - | - | - | - | 2.2 | 3 | 4 | 5.5 | 7.5 | 
減速器允許公稱熱功率PG1、PG2
| 散熱冷卻條件 | 規(guī)      格 | |||||||||
| 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | |||
| 沒(méi)有 冷卻 措施 | 環(huán)境條件 | 環(huán)境氣流速度(m/s) | PG1(kW) | |||||||
| 空間小、廠房小 | ≥0.5 | 14 | 17 | 24 | 26 | 32 | 38 | 47 | 57 | |
| 較大的房間、車間 | ≥1.4 | 20 | 24 | 34 | 36 | 45 | 53 | 65 | 79 | |
| 在戶外露天 | ≥3.7 | 27 | 33 | 46 | 49 | 61 | 72 | 88 | 108 | |
| 盤狀 管冷 卻或 循環(huán) 潤(rùn)滑油 | 環(huán)境條件 | 水管內(nèi)徑(dm) | 0.08 | 0.15 | ||||||
| 環(huán)境氣流速度(m/s) | PG2(kW) | |||||||||
| 空間小、廠房小 | ≥0.5 | 29 | 32 | 76 | 88 | 110 | 124 | 140 | 150 | |
| 較大的房間、車間 | ≥1.4 | 32 | 39 | 86 | 98 | 123 | 139 | 158 | 172 | |
| 在戶外露天 | ≥3.7 | 42 | 48 | 98 | 111 | 139 | 158 | 181 | 201 | |
    減速器的選用
    減速器的承載能力受機(jī)械強(qiáng)度和熱功率兩方面的限制,選用時(shí)必需同時(shí)通過(guò)兩個(gè)功率表。
    選用的幾個(gè)系數(shù)
    1、工況系數(shù)KA(表1)
    2、安全系數(shù)KS(表2)
    3、環(huán)境溫度系數(shù)f1(表3)
    4、負(fù)荷率系數(shù)f2(表4)
    5、公稱功率利用系數(shù)f3(表5)
工況系數(shù)KA
| 每日工作小時(shí)數(shù) | 均勻載荷U類 | 中等沖擊載荷M類 | 強(qiáng)沖擊載荷H類 | 
| ~3 | 0.8 | 1 | 1.5 | 
| >3~10 | 1 | 1.25 | 1.75 | 
| >10 | 1.25 | 1.5 | 2 | 
安全系數(shù)KS
| 因減速器失 效所造成的 后果 | 一般損失 | 嚴(yán)重?fù)p失 | 重大損失 | 
| 單臺(tái)主機(jī)停產(chǎn),主要設(shè)備 不能運(yùn)行等 | 整條生產(chǎn)線停產(chǎn)、設(shè)備 損壞等。 | 人身傷亡、電廠停電、鋼包停澆、起 吊裝置失靈等。 | |
| 安全系數(shù)KS | 1.3~1.5 | 1.6~1.8 | 1.8~2 | 
環(huán)境溫度系數(shù)f1
| 冷卻條件 | 環(huán)境溫度t ℃ | ||||
| 10 | 20 | 30 | 40 | 50 | |
| f1 | |||||
| 無(wú)冷卻 | 0.9 | 1 | 1.15 | 1.35 | 1.65 | 
| 冷卻管冷卻 | 0.9 | 1 | 1.1 | 1.2 | 1.3 | 
負(fù)荷率系數(shù)f2
| 小時(shí)負(fù)荷率 | 100% | 80% | 60% | 40% | 20% | 
| 負(fù)荷系數(shù)f2 | 1 | 0.94 | 0.86 | 0.74 | 0.56 | 
公稱功率利用系數(shù)f3
| P2/P1×100% | 40% | 50% | 60% | 70% | 80%~100% | 
| f3 | 1.25 | 1.15 | 1.1 | 1.05 | 1 | 
| 頁(yè)次:1/2 每頁(yè)10條 共12條信息 分頁(yè):[1][2] | 
 
	
	
 
 
