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鼓形齿式联轴器(WG)

简要描述：RETZ进口鼓形齿式联轴器(WG)径向尺寸小，承载能力大，常用于低速重载工况条件的轴系传动，并经动平衡的齿式联轴器可用于高速传动，如燃汽轮机的轴系传动

品牌：RETZ
工况条件：联接机械
温度/压力：710-1250000N.m.
更新时间：2023/03/27

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进口鼓形齿式联轴器(WG) 产品用途 Product use 进口鼓形齿式联轴器(WG)2.jpg

WG鼓形齿式联轴器即为将外齿制成球面，球面中心在齿轮轴线上，齿侧间隙较一般齿轮大，WG鼓形齿式联轴器相对于直齿联轴器来说可允许大的角位移，可齿的接触条件，提高传递转矩的能力，延长使用寿命，具有角位移时沿齿宽的接触状态，由齿数相同的内齿圈和带外齿的凸缘半联轴器等零件组成。WG鼓形齿式联轴器分为I型和II型两种形式，WG鼓形齿式联轴器I型为带压盖型，适用于WG1-WG24，优点在于拆卸压板即可检验、换外齿；缺点是制作工序叫为复杂重量大价格高。WG鼓形齿式联轴器II型为不带压盖型，适用于WG1-WG14，优点是价格便宜。

WG drum gear couplings are designed to make external teeth into a spherical surface, with the spherical center on the gear axis, and the backlash between the teeth is larger than that of ordinary gears. WG drum gear couplings can allow large angular displacement compared to straight gear couplings, improve tooth contact conditions, improve the ability to transmit torque, extend service life, and have a contact state along the tooth width during angular displacement. They are composed of internal gear rings with the same number of teeth, flange half couplings with external teeth, and other components. WG drum tooth type couplings are divided into two types: Type I and Type II. Type I of WG drum tooth type couplings is a type with a gland, which is suitable for WG1-WG24. The advantage is that the pressing plate can be disassembled to inspect and replace the external teeth; The disadvantage is that the manufacturing process is called complex, heavy, and expensive. WG drum gear coupling type II is a non gland type, suitable for WG1-WG14, with the advantage of low cost.

基本参数 Basic parameters and dimensions

进口鼓形齿式联轴器(WG)结构图.jpg

号	额定转矩 N·m	许用转速 rpm	轴孔直径 d1、d2、dz	轴孔长度L		D	D1	D2	D3	D4	B	B1	C		转动惯量 kg·m²		重量kg
				Y	J1、Z1								Ⅰ	Ⅱ	Ⅰ	Ⅱ	Ⅰ	Ⅱ
WG1	710	7500	12,14	32	—	122	115	98	88	60	116	100	30	—	0.008	0.0063	5.6	4.86
			16,18,19	42	—								20	14
			20,22,24	52	—								10	4
			25,28	62	44								3	3
			30,32,35,38	82	60								3	3
			40,42	112	84								3	3
WG2	1250	6700	22,24	52	—	150	145	118	108	77	136	104	20	4	0.021	0.016	9.78	7.48
			25,28	62	—								10	3
			30,32,35,38	82	60								3	3
			40,42,45,48, 50,55,56	112	84								3	3
WG3	2500	6300	22,24	52	—	170	165	140	125	90	160	108	33	7	0.047	0.033	16.7	12.2
			25,28	62	—								23	3
			30,32,35,38	82	60								3	3
			40,42,45,48, 50,55,56	112	84								3	3
			60,63	142	107								3	3
WG4	4500	5600	30,32,35,38	82	—	200	195	160	145	112	180	116	13	3	0.098	0.073	25.6	19.6
			40,42,45,48, 50,55,56	112	84								3	3
			60,63,65, 70,71,75	142	107								3	3
			80	172	132								3	3
WG5	7100	5300	30,32,35,38	82	—	225	215	180	168	128	200	126	23	3	0.175	0.126	35	26.1
			40,42,45,48, 50,55,56	112	84								3	3
			60,63,65, 70,71,75	142	107								3	3
			80,85,90	172	132								3	3
WG6	10000	5000	30,32,35,38	82	—	245	230	200	185	145	224	134	35	3	0.295	0.213	51.6	38
			40,42,45,48, 50,55,56	112	—								5	5
			60,63,65, 70,71,75	142	107								5	5
			80,85,90,95	172	132								5	5
			100	212	167								5	5
WG7	14000	4500	32,35,38	82	—	272	265	230	210	160	224	148	45	5	0.53	0.35	68.6	45
			40,42,45,48, 50,55,56	112	—								15	5
			60,63,65, 70,71,75	142	107								5	5
			80,85,90,95	172	132								5	5
			100,110	212	167								5	5
WG8	20000	4250	55,56	112	—	290	272	245	225	176	272	162	29	5	0.71	0.46	79.5	55.8
			60,63,65,70, 71,75	142	107								5	5
			80,85,90,95	172	132								5	5
			100,110, 120,125	212	167								5	5
WG9	25000	4000	65,70,71,75	142	107	315	305	265	245	190	280	176	5	5	1.05	0.77	106.5	80.5
			80,85,90,95	172	132								5	5
			100,110,120, 125	212	167								5	5
			130,140	252	202								5	5
WG10	40000	3550	75	142	—	355	340	300	280	225	330	196	28	5	1.87	1.54	158.8	121.8
			80,85,90,95	172	132								5	5
			100,110,120, 125	212	167								5	5
			130,140,150	252	202								5	5
			160	302	242								5	5
WG11	56000	3000	85,90,95	172	—	412	385	345	325	256	360	224	15	8	3.66	2.77	214	167
			110,110,120, 125	212	167								8	8
			130,140,150	252	202								8	8
			160,170,180	302	242								8	8

	额定转矩 N·m	许用转速 rpm	轴孔直径 d1、d2、dz	轴孔长度L		D	D1	D2	D3	D4	B	B1	C		转动惯量 kg·m²		重量kg
				Y	J1、Z1								Ⅰ	Ⅱ	Ⅰ	Ⅱ	Ⅰ	Ⅱ
WG12	80000	2800	120,125	212	167	440	435	375	360	288	414	250	8	8	6.39	4.75	302	142
			130,140,150	252	202								8	8
			160,170,180	302	242								8	8
			190,200	352	282								8	8
WG13	112000	2500	140,150	252	202	490	480	425	400	320	470	272	8	8	10.44	7.76	390	309
			160,170,180	302	242								8	8
			190,200,220	352	282								8	8
WG14	160000	2300	160,170,180	302	242	545	540	462	440	362	530	316	10	10	17.46	13.52	522	423
			190,200,220	352	282								10	10
			240,250,260	410	330								10	10
WG15	224000	2100	160,170,180	302	242	580	—	488	—	400	560	—	10	—	24.91	—	677	—
			190,200,220	352	282								10	—
			240,250,260	410	330								10	—
			270	470	380								10	—
WG16	280000	1900	180	302	242	650	—	560	—	440	600	—	12	—	43.22	—	939	—
			190,200,220	352	282								12	—
			240,250,260	410	330								12	—
			280,300	470	380								12	—
WG17	355000	1800	200,220	352	282	690	—	600	—	460	650	—	12	—	56.27	—	1041	—
			240,250,260	410	330								12	—
			280,300,320	470	380								12	—
WG18	450000	1700	220	352	282	750	—	650	—	510	700	—	12	—	88.17	—	1381	—
			240,250,260	410	330								12	—
			280,300,320	470	380								12	—
			340,360	550	450								12	—
WG19	560000	1600	240,250,260	410	330	775	—	690	—	535	745	—	12	—	108.8	—	1526	—
			280,300,320	470	380								12	—
			340,360,380	550	450								12	—
WG20	710000	1500	260	410	330	825	—	730	—	580	785	—	14	—	164.4	—	2081	—
			280,300,320	470	380								14	—
			340,360,380	550	450								14	—
			400	650	540								14	—
WG21	800000	1300	280,300,320	470	380	925	—	825	—	620	810	—	14	—	242.7	—	2460	—
			340,360,380	550	450								14	—
			400,420,440	650	540								14	—
WG22	900000	950	320	470	380	950	—	850	—	665	820	—	14	—	297	—	2775	—
			340,360,380	550	450								14	—
			400,420,440, 450,460	650	540								14	—
WG23	1000000	900	360,380	550	450	1030	—	900	—	710	880	—	14	—	384.8	—	3148	—
			400,420,440, 450,460,480, 500	650	540								14	—
WG24	1250000	850	380	550	450	1060	—	925	—	730	900	—	16	—	477.8	—	3766	—
			400,420,440, 450,460,480, 500	650	540								16	—
			520	800	680								16	—

注：必须在容许值的范围内使用该联轴器 Note: The coupling must be used within the allowable range

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鼓形齿式联轴器(WG)