【結構特點】 空心軸通過螺紋或法蘭連接到輥子或輥筒上,為主要的旋轉部件,與設備同步運動。密封環與空心軸和波紋管補償器共同組成浮動的雙端面密封摩擦副,有利于由于大、重設備同心度差而帶來的密封性不好等缺點。密封環由經過浸漬的碳石墨制成,具有良好的自潤滑性,從而降低摩擦和磨損,提高了使用壽命;密封環磨損后,由波紋管補償器借助于彈簧的壓力隨時得到補償。軸承的使用一方面起支撐作用,同時又提高了旋轉精度,減少了摩擦扭矩。另外,殼體上設有觀損察孔,通過觀察孔可隨時觀察到密封環的磨損及密封情況。 【使用參數】 最高轉速:200r/min 最高溫度:150℃ 最高壓力:1.8Mpa 適用介質:蒸汽、水等。 |
規格
|
型號 |
A |
D |
E |
F1 |
G |
H |
I |
J |
L |
L4 |
L5 |
L7 |
N |
10 |
Dd1010 |
R3/8 |
RC3/8 |
79 |
40 |
8 |
55 |
14 |
34 |
164 |
149 |
36 |
16 |
10 |
15 |
Dd1050 |
R1/2 |
RC1/2 |
79 |
40 |
8 |
55 |
14 |
34 |
175 |
158 |
42 |
20 |
14 |
20 |
Dd1020 |
R3/4 |
RC3/4 |
89 |
45 |
10 |
65 |
18 |
38 |
197 |
177 |
45 |
22 |
18 |
25 |
Dd1025 |
R1 |
RC1 |
110 |
55 |
10 |
70 |
14 |
40 |
256 |
231 |
63 |
25 |
25 |
32 |
Dd1032 |
R1-1/4 |
RC1-1/4 |
119 |
78 |
11 |
82 |
18 |
48 |
264 |
234 |
57.5 |
28 |
32 |
40 |
Dd1040 |
R1-1/2 |
RC1-1/2 |
125 |
83 |
10 |
92 |
20 |
50 |
288 |
256 |
60 |
30 |
38 |
50 |
Dd1050 |
R2 |
RC2 |
167 |
88 |
10 |
95 |
18 |
42 |
308 |
270 |
56 |
32 |
50 |
65 |
Dd1065 |
R2-1/2 |
RC2-1/2 |
186 |
110 |
14 |
120 |
20 |
50 |
359 |
314 |
72 |
42 |
65 |
80 |
Dd1080 |
R3 |
RC3 |
207 |
115 |
15 |
130 |
24 |
54 |
404 |
348 |
94 |
45 |
75 |
規格 |
型號 |
C |
E |
F1 |
G |
H |
I |
J |
L |
L4 |
L5 |
N |
O |
P |
Q |
R |
S |
T |
U |
15 |
Dd-F15 |
Rc1/2 |
79 |
29 |
8 |
55 |
14 |
34 |
175 |
156 |
42 |
14 |
26 |
65 |
95 |
14 |
8 |
4 |
14 |
20 |
Dd-F20 |
Rc3/4 |
89 |
34 |
10 |
65 |
14 |
38 |
197 |
175 |
45 |
18 |
29 |
75 |
105 |
16 |
8 |
4 |
14 |
25 |
Dd-F25 |
Rc1 |
110 |
42 |
10 |
70 |
14 |
40 |
156 |
223 |
63 |
25 |
40 |
85 |
115 |
16 |
10 |
4 |
14 |
32 |
Dd-F32 |
Rc1-1/4 |
119 |
44 |
11 |
82 |
18 |
48 |
264 |
224 |
57.5 |
32 |
44 |
100 |
140 |
18 |
12 |
4 |
18 |
40 |
Dd-F40 |
Rc1-1/2 |
125 |
60 |
10 |
92 |
20 |
50 |
288 |
253 |
60 |
38 |
49 |
110 |
150 |
18 |
12 |
4 |
18 |
50 |
Dd-F50 |
Rc2 |
167 |
54 |
10 |
95 |
18 |
42 |
308 |
254 |
56 |
50 |
60 |
125 |
165 |
20 |
15 |
4 |
18 |
65 |
Dd-F65 |
Rc2-1/2 |
186 |
70 |
14 |
120 |
20 |
50 |
359 |
295 |
72 |
65 |
75 |
145 |
185 |
20 |
18 |
4 |
18 |
80 |
Dd-F80 |
Rc3 |
207 |
75 |
15 |
130 |
24 |
54 |
404 |
338 |
94 |
75 |
90 |
160 |
200 |
20 |
20 |
8 |
18 |
規格 |
型號 |
A |
B |
C |
D |
E |
F1 |
F2 |
G |
H |
I |
J |
K |
L |
L1 |
L3 |
L4 |
L5 |
L7 |
N |
15 |
DS-G15-6 |
R1/2 |
Rp1/8 |
Rc3/8 |
Rc3/8 |
79 |
29 |
25 |
8 |
55 |
14 |
34 |
15 |
217 |
204 |
191 |
156 |
42 |
20 |
14 |
20 |
DS-G20-8 |
R3/4 |
Rp1/4 |
Rc1/2 |
Rc1/2 |
89 |
34 |
30 |
10 |
65 |
1 |
38 |
15 |
244 |
229 |
215 |
175 |
45 |
22 |
18 |
25 |
DS-G25-10 |
R1 |
Rp3/8 |
Rc3/4 |
Rc1/2 |
110 |
42 |
33 |
10 |
70 |
14 |
40 |
28 |
303 |
288 |
273 |
223 |
63 |
25 |
25 |
32 |
DS-G32-15 |
R1-1/4 |
Rp1/2 |
Rc1 |
Rc1/2 |
119 |
44 |
38 |
11 |
82 |
18 |
48 |
47 |
311 |
294 |
279 |
224 |
57.5 |
28 |
32 |
40 |
DS-G40-20 |
R1-1/2 |
Rp3/4 |
Rc1-1/4 |
Rc3/4 |
125 |
60 |
43 |
10 |
92 |
20 |
50 |
48 |
353 |
335 |
316 |
253 |
60 |
30 |
38 |
50 |
DS-G50-25 |
R2 |
Rp1 |
Rc1-1/2 |
Rc1 |
167 |
54 |
51 |
10 |
95 |
20 |
42 |
49 |
358 |
338 |
317 |
254 |
56 |
32 |
50 |
65 |
DS-G65-32 |
R2-1/2 |
Rp1-1/4 |
Rc2 |
Rc1-1/4 |
186 |
70 |
62 |
14 |
120 |
20 |
50 |
59 |
422 |
394 |
369 |
295 |
72 |
42 |
65 |
80 |
DS-G80-40 |
R3 |
Rp1-1/2rp2 |
Rc2-1/2 |
Rc2 |
207 |
75 |
72 |
16 |
130 |
24 |
54 |
71 |
501 |
465 |
433 |
338 |
94 |
45 |
75 |
規格
|
型號 |
C |
E |
F1 |
G |
H |
I |
J |
L |
L1 |
L3 |
L4 |
L5 |
N |
O |
P |
Q |
R |
S |
T |
U |
15 |
DS-GF15 |
Rc3/8 |
79 |
40 |
8 |
55 |
14 |
34 |
222 |
209 |
196 |
161 |
57 |
10 |
26 |
65 |
95 |
14 |
8 |
4 |
14 |
20 |
DS-GF20 |
Rc1/2 |
89 |
45 |
10 |
65 |
18 |
38 |
248 |
233 |
319 |
179 |
49 |
18 |
29 |
75 |
105 |
16 |
8 |
4 |
14 |
25 |
DS-GF25 |
Rc3/4 |
110 |
55 |
10 |
70 |
14 |
40 |
304 |
289 |
274 |
224 |
64 |
25 |
40 |
85 |
115 |
16 |
10 |
4 |
14 |
32 |
DS-GF32 |
Rc1 |
119 |
78 |
11 |
82 |
18 |
48 |
311 |
296 |
281 |
226 |
59.5 |
32 |
44 |
100 |
140 |
18 |
12 |
4 |
18 |
40 |
DS-GF40 |
Rc1-1/4 |
125 |
83 |
10 |
92 |
20 |
50 |
364 |
346 |
327 |
264 |
71 |
38 |
49 |
110 |
150 |
18 |
12 |
4 |
18 |
50 |
DS-GF50 |
Rc1-1/2 |
167 |
88 |
10 |
95 |
18 |
42 |
370 |
350 |
329 |
266 |
68 |
50 |
60 |
125 |
165 |
20 |
15 |
4 |
18 |
65 |
DS-GF65 |
Rc2 |
186 |
110 |
14 |
120 |
20 |
50 |
422 |
394 |
369 |
295 |
72 |
65 |
75 |
145 |
185 |
20 |
18 |
4 |
18 |
80 |
DS-GF80 |
Rc2-1/2 |
207 |
115 |
16 |
130 |
24 |
54 |
482 |
446 |
414 |
319 |
75 |
75 |
90 |
160 |
200 |
20 |
20 |
8 |
18 |
DS-XF旋轉接頭