不銹鋼三通:
不銹鋼三通為管件、管道連接件。用在主管道要分支管處。不銹鋼三通有等徑和異徑之分,等徑三通的接管端部均為相同的尺寸;異徑的三通的主管接管尺寸相同,而支管的接管尺寸小于主管的接管尺寸。不銹鋼三通的液壓脹形是通過金屬材料的軸向補償脹出支管的一種成形工藝。其過程是采用專用液壓機,將與三通直徑相等的管坯內注入液體,通過液壓機的兩個水平側缸同步對中運動擠壓管坯,管坯受擠壓后體積變小,管坯內的液體隨管坯體積變小而壓力升高,當達到不銹鋼三通支管脹出所需要的壓力時,金屬材料在側缸和管坯內液體壓力的雙重作用下沿模具內腔流動而脹出支管。
本公司生產的不銹鋼三通是液壓脹形工藝可一次成形,生產效率較高且不銹鋼三通的主管及肩部壁厚均有增加。因不銹鋼三通的液壓脹形工藝所需的設備噸位較大,本公司生產的無縫三通主要用于小于DN500的標準壁厚不銹鋼三通的制造。
不銹鋼三通在報價時,一定要準確告知所使用的管道壓力,或直接告知彎頭壁厚,這樣才能報出精準價格,常規表述彎頭壁厚的有sch10s sch20s等不同的壓力等級代表著不同的厚度.可以參照壓力等級壁厚表.
不銹鋼三通用途:石油氣管道工程,天然氣管道工程,化工廠,電廠,造船廠,制藥,乳品,啤酒,飲料,水利等。
不銹鋼三通圖紙:
不銹鋼三通參照數據:
公稱通徑 |
端部外徑 |
中心至端面 |
D1 |
D2 |
C |
M |
A系列 |
B系列 |
A系列 |
B系列 |
20x15 |
26.9 |
25 |
21.3 |
18 |
29 |
29 |
25x20 |
33.7 |
32 |
26.9 |
25 |
38 |
38 |
25x15 |
33.7 |
32 |
21.3 |
18 |
38 |
38 |
32x25 |
42.4 |
38 |
33.7 |
32 |
48 |
48 |
32x20 |
42.4 |
38 |
26.9 |
25 |
48 |
48 |
32x15 |
42.4 |
38 |
21.3 |
18 |
48 |
48 |
40x32 |
48.3 |
45 |
42.4 |
38 |
57 |
57 |
40x25 |
48.3 |
45 |
33.7 |
32 |
57 |
57 |
40x20 |
48.3 |
45 |
26.9 |
25 |
57 |
57 |
40x15 |
48.3 |
45 |
21.3 |
18 |
57 |
57 |
50x40 |
60.3 |
57 |
48.3 |
45 |
64 |
60 |
50x32 |
60.3 |
57 |
42.4 |
38 |
64 |
57 |
50x25 |
60.3 |
57 |
33.7 |
32 |
64 |
51 |
50x20 |
60.3 |
57 |
26.9 |
25 |
64 |
44 |
65x50 |
76.1(73) |
76 |
60.3 |
57 |
76 |
70 |
65x40 |
76.1(73) |
76 |
48.3 |
45 |
76 |
67 |
65x32 |
76.1(73) |
76 |
42.4 |
38 |
76 |
64 |
65x25 |
76.1(73) |
78 |
33.7 |
32 |
76 |
57 |
80x65 |
88.9 |
89 |
76.1(73) |
76 |
86 |
83 |
80x50 |
88.9 |
89 |
60.3 |
57 |
86 |
76 |
80x40 |
88.9 |
89 |
48.3 |
45 |
86 |
73 |
80x32 |
88.9 |
89 |
42.4 |
38 |
86 |
70 |
90x80 |
101.6 |
- |
88.9 |
- |
95 |
92 |
90x65 |
101.6 |
- |
76.1(73) |
- |
95 |
89 |
90x50 |
101.6 |
- |
60.3 |
- |
95 |
83 |
90x40 |
101.6 |
- |
48.3 |
- |
95 |
79 |
100x90 |
114.3 |
- |
101.6 |
- |
105 |
102 |
100x80 |
114.3 |
108 |
88.9 |
89 |
105 |
98 |
100x65 |
114.3 |
108 |
76.1(73) |
76 |
105 |
95 |
100x50 |
114.3 |
108 |
60.3 |
57 |
105 |
89 |
100x40 |
114.3 |
108 |
48.3 |
45 |
105 |
86 |
125x100 |
139.7 |
133 |
114.3 |
108 |
124 |
117 |
125x90 |
139.7 |
- |
101.6 |
- |
124 |
114 |
125x80 |
139.7 |
133 |
88.9 |
89 |
124 |
111 |
125x65 |
139.7 |
133 |
76.1(73) |
76 |
124 |
108 |
125x50 |
139.7 |
133 |
60.3 |
57 |
124 |
105 |
150x125 |
168.3 |
159 |
139.7 |
133 |
143 |
137 |
150x100 |
168.3 |
159 |
114.3 |
108 |
143 |
130 |
150x90 |
168.3 |
- |
101.6 |
- |
143 |
127 |
150x80 |
168.3 |
159 |
88.9 |
89 |
143 |
124 |
150x65 |
168.3 |
159 |
76.1(73) |
76 |
143 |
121 |
200x150 |
219.1 |
219 |
168.3 |
159 |
178 |
168 |
200x125 |
219.1 |
219 |
139.7 |
133 |
178 |
162 |
200x100 |
219.1 |
219 |
114.3 |
108 |
178 |
156 |
200x90 |
219.1 |
219 |
101.6 |
- |
178 |
152 |
250x20 |
273.0 |
273 |
219.1 |
219 |
216 |
208 |
250x150 |
273.0 |
273 |
168.3 |
159 |
216 |
194 |
250x125 |
273.0 |
273 |
139.7 |
133 |
216 |
191 |
250x100 |
273.0 |
273 |
114.3 |
108 |
216 |
184 |
300x250 |
323.9 |
325 |
273.0 |
273 |
254 |
241 |
300x200 |
323.9 |
325 |
219.1 |
219 |
254 |
229 |
300x150 |
323.9 |
325 |
168.3 |
159 |
254 |
219 |
300x125 |
323.9 |
325 |
139.7 |
133 |
254 |
216 |
350x300 |
355.6 |
377 |
323.9 |
325 |
279 |
270 |
350x250 |
355.6 |
377 |
273.0 |
273 |
279 |
257 |
350x200 |
355.6 |
377 |
219.1 |
219 |
279 |
248 |
350x150 |
355.6 |
377 |
168.3 |
159 |
279 |
238 |
400x350 |
406.4 |
426 |
355.6 |
377 |
305 |
305 |
400x300 |
406.4 |
426 |
323.9 |
325 |
305 |
295 |
400x250 |
406.4 |
426 |
273.0 |
273 |
305 |
283 |
400x200 |
406.4 |
426 |
219.1 |
219 |
305 |
273 |
400x150 |
406.4 |
426 |
168.3 |
159 |
305 |
264 |
450x400 |
457 |
478 |
406.4 |
426 |
343 |
330 |
450x350 |
457 |
478 |
355.6 |
377 |
343 |
330 |
450x300 |
457 |
478 |
323.9 |
325 |
343 |
321 |
450x250 |
457 |
478 |
273.0 |
273 |
343 |
308 |
450x200 |
457 |
478 |
219.1 |
219 |
343 |
298 |
500x450 |
508 |
529 |
457 |
478 |
381 |
368 |
500x400 |
508 |
529 |
406.4 |
426 |
381 |
356 |
500x350 |
508 |
529 |
355.6 |
377 |
381 |
356 |
500x300 |
508 |
529 |
323.9 |
325 |
381 |
346 |
500x250 |
508 |
529 |
273.0 |
273 |
381 |
333 |
500x200 |
508 |
529 |
219.1 |
219 |
381 |
324 |
550x500 |
559 |
- |
508 |
- |
419 |
406 |
550x450 |
559 |
- |
457 |
- |
419 |
394 |
550x400 |
559 |
- |
406 |
- |
419 |
381 |
600x550 |
610 |
- |
559 |
- |
432 |
432 |
600x500 |
610 |
630 |
508 |
530 |
432 |
432 |
600x450 |
610 |
630 |
457 |
480 |
432 |
419 |
650x600 |
660 |
- |
610 |
- |
495 |
483 |
650x550 |
660 |
- |
559 |
- |
495 |
470 |
650x500 |
660 |
- |
508 |
- |
495 |
457 |
700x650 |
711 |
- |
660 |
- |
521 |
521 |
700x600 |
711 |
720 |
610 |
630 |
521 |
508 |
700x550 |
711 |
- |
599 |
- |
521 |
495 |
750x700 |
762 |
- |
711 |
- |
559 |
546 |
750x650 |
762 |
- |
660 |
- |
559 |
546 |
750x600 |
762 |
- |
610 |
- |
559 |
533 |
800x750 |
813 |
- |
762 |
- |
597 |
584 |
800x700 |
813 |
820 |
711 |
720 |
597 |
572 |
800x650 |
813 |
- |
660 |
- |
597 |
572 |
850x800 |
864 |
- |
813 |
- |
635 |
622 |
850x750 |
864 |
- |
762 |
- |
635 |
610 |
850x700 |
864 |
- |
711 |
- |
635 |
597 |
900x850 |
914 |
- |
864 |
- |
673 |
660 |
900x800 |
914 |
920 |
813 |
820 |
673 |
648 |
900x750 |
914 |
- |
762 |
- |
673 |
635 |
950x900 |
965 |
- |
914 |
- |
711 |
711 |
950x850 |
965 |
- |
864 |
- |
711 |
698 |
950x800 |
965 |
- |
813 |
- |
711 |
686 |
1000x950 |
1016 |
- |
965 |
- |
749 |
749 |
1000x900 |
1016 |
1020 |
914 |
920 |
749 |
737 |
1000x850 |
1016 |
- |
864 |
- |
749 |
724 |
1050x1000 |
1067 |
- |
1016 |
- |
762 |
711 |
1050x950 |
1067 |
- |
965 |
- |
762 |
711 |
1050x900 |
1067 |
- |
914 |
- |
762 |
711 |
1100x1050 |
1118 |
- |
1067 |
- |
813 |
762 |
1100x1000 |
1118 |
1120 |
1016 |
1020 |
813 |
749 |
1100x950 |
1118 |
- |
965 |
- |
813 |
737 |
1150x1100 |
1168 |
- |
1118 |
- |
851 |
800 |
1150x1050 |
1168 |
- |
1067 |
- |
851 |
787 |
1150x1000 |
1168 |
- |
1016 |
- |
851 |
775 |
1200x1150 |
1220 |
- |
1168 |
- |
889 |
838 |
1200x1100 |
1220 |
1220 |
1118 |
1120 |
889 |
838 |
1200x1050 |
1220 |
- |
1067 |
- |
889 |
813 |
以上表格為不銹鋼三通尺寸表,僅供參考,更多詳細參數歡迎來電咨詢.