Deublin 1129 型无轴承“脱开”式冷却旋转接头
DEUBLIN 1129 Series Bearingless “Pop-Off” Rotating Unions for Coolant Service

Deublin 1129 型旋转接头采用独特的“脱开”式、无轴承结构,因而接头能够在无压力情况下运行。 采用“脱开”式结构的特点是,在生产厂或最终用户测试现场中,不需要配备管路网为密封表面提供润滑。此外,该结构特点能够根据加工要求使接头在无压力和冷却情况下运行。

Deublin 1129型无轴承“脱开”式冷却液接头特点:

- 单通道设计 Single passage for coolant or MQL
- 小型结构
- Patented “pop-off” technology allows unlimited dry running without media pressure
- 径向或轴向壳体连接
- 平衡式机械密封
- 密封组合:碳化硅/碳化硅
- 排出口
- 全介质流体形式Full-flow design has no obstructions to trap swarf or debris
- 阳极氧化铝壳体
- 钢转体
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodised aluminium housing resists corrosion
- Pop-off stroke of 0.7 - 3.0 mm compensates for thermal expansion of spindle during extended operation as well as variations in drawbar position


Deublin 1129 型无轴承“脱开”式冷却旋转接技术资料 下载
DEUBLIN 1129 Series Bearingless “Pop-Off” Rotating Unions for Coolant Service


订货型号:

PT3/8"(BSPT) :1129-033-301
PF3/8"(BSP) :1129-050-301
PT3/8"(BSPT) :1129-033-327
PT3/8"(BSPT): 1129-036-301
PT3/8"(BSPT) :1129-036-327
PT3/8"(BSPT) :1129-036-345
PT3/8"(BSPT) :1129-041-435
N/A:1129-018-137

工作参数:

最大压力 *

2000 PSI

140 bar

最高温度

250 ℉

121 ℃

最大速度 *

20,000 RPM

20,000/min

最大流量

13.8 GPM

50L/min

最大压力与速度的组合参见图表。如果是临界操作条件,请咨询我公司。

 

B

订货型号

A

D

E

F

G

H

I

M

包装重量

3 / 8 "NPT

1129-002-110

5 / 8 " -18UNF 右旋

3.468"

1.218"

.562"

.343"

.937"

.655"

.654"

.187"

3 /4 #

3 / 8 "NPT

1129-002-111

5 / 8 " -18UNF 左旋

3.468"

1.218"

.562"

.343"

.937"

.655"

.654"

.187"

3 /4 #

3 / 8 "NPT

1129-002-115

M16 x 1.5 右旋

85

28

11

9

23.8

17.993

17.968

4.7

0.3Kg

3 / 8 "NPT

1129-002-116

M16 x 1.5 左旋

85

28

11

9

23.8

17.993

17.968

4.7

0.3Kg

1129-002-110 UNION,5/8-18UNF RH PLT.655 PLT
1129-002-111 UNION,5/8-18UNF LH PLT.655 PLT
1129-002-115 UNION,M16 X 1.5 RH 18MM PLT
1129-002-116 UNION,M16 X 1.5 LH 18MM PLT
1129-016-301
1129-033-301
1129-033-327
1129-050-301
1129-859-731
Axial Connection
1129-016-301
1129-036-301
1129-036-327
1129-039-301
1129-730-731
1129-927-929
1129-052-137
1129-033-301 UNION,M16 X 1.5 LH 18MM PLT
1129-033-327 UNION,M12 X 1.25 LH 14MM PLT
1129-034-327 UNION,M12 X 1.25 LH 14MM PLT
1129-036-301 UNION,M16 X 1.5 LH 18MM PLT
1129-036-327 UNION,M12 X 1.25 LH 14MM PLT
1129-039-327 UNION,M12 X 1.25 LH 14MM PLT
1129-300-301 UNION,M16X1.5 LH (18MM) PLT
1129-825-916 UNION,M16X1.25 LH,14MM PLT

 
 

Deublin Rotary Unions & Swivel Joints & Slip Rings
Authorized China Distributor


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