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DBY、DBYK系列硬齒面減速器

DB仪吧、DC型減速器包括DBY二級硬齒面泻漏；DCY三級硬齒面；DBZ二級中硬齒面谷娇；DCZ三級中硬齒面哆念；DBYK二級硬齒面空心軸式和DCYK三級硬齒面空心軸式六個系列減速器。高速級為弧齒錐齒輪灼鞋，中低速級為圓柱齒輪桨拉。這種減速器具有承載能力大、傳動效率高孙悦、噪聲低涎捆、體積小、壽命長的特點(diǎn)疤巩，用于輸入軸與輸出軸呈垂直方向布置的傳動裝置灯葡，如帶式輸送機(jī)及各種運(yùn)輸機(jī)械，也可用于煤炭狮屏、冶金多吁、礦山、化工斥滤、建材将鸵、輕工和石油等各種通用機(jī)械的傳動中。其工作條件為：
1佑颇、齒輪圓周速度≤20m/s顶掉；
2、輸入軸轉(zhuǎn)速≤1500r/min挑胸；
3痒筒、工作溫度為-40～45℃，當(dāng)環(huán)境溫度＜0℃時茬贵，啟動前潤滑油應(yīng)加熱到10℃簿透。
標(biāo)記示例

公稱中心距a/mm	公稱傳動比i
公稱中心距a/mm	8	10	11.2	12.5	14
160	7.752	9.593	10.905	12.265	13.943
180	7.811	9.743	11.100	12.458	14.192
200	8.041	10.267	11.119	12.781	13.842
224	7.841	10.267	11.273	12.781	14.035
250	8.028	10.251	11.101	12.698	13.752
280	7.818	9.888	11.256	12.248	13.943
315	7.950	10.244	11.050	12.690	13.688
355	7.829	9.991	11.242	12.377	13.926
400	7.820	10.238	11.368	12.635	14.029
450	7.820	10.238	11.242	12.635	13.874
500	7.812	10.025	11.327	12.635	14.276
560	8.010	9.757	11.008	12.297	13.874

公稱中心距a/mm	公稱傳動比i
公稱中心距a/mm	16	18	20	22.4	25	28	31.5	35.5	40	45	50
160	15.450	17.602	20.260	23.071	25.011	29.053	31.495	35.757	38.763	45.814	49.665
180	15.882	17.962	20.382	22.820	26.168	28.737	32.952	35.442	40.641	45.316	51.963
200	16.323	17.643	19.935	22.431	25.242	28.247	31.786	34.838	39.202	44.543	50.124
224	15.673	17.847	19.393	22.094	25.117	27.427	31.180	33.827	38.455	43.250	49.169
250	16.193	18.130	20.198	22.728	25.893	28.214	32.143	34.798	39.643	44.492	50.687
280	15.805	17.785	20.181	22.852	24.748	28.368	30.722	35.933	38.915	44.735	48.447
315	15.673	17.855	20.520	23.024	25.282	28.582	31.384	36.204	39.753	45.071	49.490
355	15.906	17.898	20.309	23.138	25.057	27.867	30.179	36.147	39.147	44.778	48.493
400	15.490	17.540	19.590	22.318	25.406	26.880	30.600	34.867	39.692	43.192	49.169
450	15.750	17.672	20.296	23.123	24.941	27.849	30.039	36.124	38.964	44.749	48.267
500	15.825	18.029	20.195	22.383	25.185	26.959	30.333	34.969	39.346	43.318	48.741
560	15.688	17.873	20.540	22.201	24.652	27.693	30.750	35.834	39.789	44.221	49.103
630	15.412	17.559	20.179	22.990	25.244	27.901	30.637	36.103	39.643	44.554	48.922
710	15.724	17.428	20.179	22.647	25.588	27.485	31.054	34.823	39.346	43.889	49.589
800	16.123	17.428	19.641	22.376	25.244	27.156	30.637	34.407	38.817	43.364	48.922

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DBY、DBYK系列硬齒面減速器