ZC1双级蜗轮减速机传动扭矩

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1、ZC1型双级蜗杆及齿轮-蜗杆减速器（JB/T7008-1993）由两类产品构成，其中ZC1型双级蜗杆减速器是由速比及规格不同的两级圆弧圆柱蜗杆传动组成；齿轮—蜗杆减速器是由高速级为圆柱齿轮传动、低速级为圆弧圆柱蜗杆传动的两级传动组成。按低速级蜗杆置向不同可分为：蜗杆下置式、蜗杆侧置式、蜗杆上置式三种结构形式。具有承载能力高、传动效率高、传动比大、结构紧凑等特点，主要适用于冶金、矿山、起重、运输、化工、建筑、建材、轻工等行业。工作条件：输入轴转速不超过1500r/min；工作环境温度为—40～40℃，当工作环境温度低于0℃时，启动前润滑油必须加热

2、到0℃以上，或采用低凝固点的润滑油；减速器可正、反向运转。型号与标记1.型号（1）CCWU型—低速级蜗杆在蜗轮之下的双级蜗杆减速器；（2）CCWS型—低速级蜗杆在蜗轮之侧的双级蜗杆减速器；（3）CCWO型—低速级蜗杆在蜗轮之上的双级蜗杆减速器；（4）GCWU型—低速级蜗杆在蜗轮之下的齿轮—蜗杆减速器；（5）GCWS型—低速级蜗杆在蜗轮之侧的齿轮—蜗杆减速器；（6）GCWO型—低速级蜗杆在蜗轮之上的齿轮—蜗杆减速器。其中C—ZG型蜗杆；G—齿轮；W—蜗杆减速器；U—蜗杆下置式；S—蜗杆侧置式；O—蜗杆上置式。公称传动比i输入转速n1/r·min-

3、1低速级中心距a/mm100125160200250315355400450500额定输入功率P1/kW；额定输出转矩T2/N·m2001500P11.372.0363.5345.5711.2717.9619.3231.3332.6246.7T211501670295049001010017500186003100033000480001000P11.051.5942.8404.469.8315.6217.6327.3629.0436.3T21280190034805750129002190025000400004300055000750P10

4、.841.3702.4323.978.4813.4815.3823.1124.9329.6T21350197039206650145002450028500445004870059000500P10.601.1261.9673.126.1410.2711.1617.0017.6021.3T213702350452075001500026800290004700049500595002501500P11.241.7283.0194.9310.0717.119.6230.233.2241.3T2121016503050525011700201002

5、33003600039500520001000P10.941.3592.3753.828.7613.916.2724.525.7831.0T21330189035005950140002350028300425004490057500750P10.751.1702.0233.3267.1711.812.9720.020.6424.5T21360214038506650148002550028900450004640059000500P10.530.9631.6642.6615.348.89.12414.314.8717.5T2137025204

6、55076501530027500298004700048300600003151500P11.051.652.554.056.410.514.017.021.527.0T21300205034505700920016000210002650034500445001000P10.811.252.053.65.69.412.015.019.024.0T21400225039507200115002000026000335004450058000750P10.631.11.753.155.28.810.014.016.522.5T214002500

7、43008100140002450028500400004950070000500P10.450.871.452.64.36.97.911.513.020.0T214502800500096001600027000320004650056000890004001500P10.951.452.33.96.010.013.016.520.525.5T214002150360064001000017500230002950039000500001000P10.671.11.853.255.49.111.014.517.523.0T2140023504

8、1007500130002250027000380004750065000750P10.530.981.552.84.757.78.712.514.5