鐗归粸:
閲囩敤褰堟€ф垚鍨嬭仛鍥涙盁涔欑儻鐐哄～鏂欙紝濉枡瀵嗗皝鎬ц兘闅ㄤ粙璩�(zh矛)澹撳姏涓婂崌鑰屽寮�锛屽苟鍏峰倷鍊掑瘑灏佸姛鑳�锛岄仼鐢ㄤ簬楂樹腑澹撶噧姘ｈ几閫佺璺€�
J41N-25/40鎴闁�
閫氬緫锛圖N锛夛細15鈭�200锛坢m)
澹撳姏锛圥N锛�2.5鈭�4.0MPa
鏉愭枡锛氶崨閶�銆佺⒊閶�
涓昏闆朵欢鏉愭枡
|
闁ラ珨 |
闁ユ】銆侀枼鐡� |
瀵嗗皝闈� |
濉枡 |
|
纰抽嫾 |
涓嶉姽閶� |
涓嶉姽閶煎拰101 |
鑱氬洓姘熶箼鐑� |
|
灏奸緧 |
| 鎬ц兘瑕�(gu墨)鑼� |
|
鍏ū澹撳姏PN |
JIS10K |
JIS20K |
MPa | |
|
1.6 |
2.5 |
4.0 | ||
|
娈奸珨瑭﹂澹撳姏PN |
2.4 |
3.75 |
6.0 | |
|
楂樺瀵嗗皝瑭﹂澹撳姏 |
1.76 |
2.75 |
4.4 | |
|
閬╃敤浠嬭唱(zh矛) |
娑插寲姘ｃ€佸ぉ鐒舵埃绛�
| |||
|
閬╃敤婧害 |
-40鈭�+80鈩�
| |||
|
娉曡槶閫ｆ帴妯欐簴 |
JB/T 79-94
| |||
鏃ュ紡JIS-10K 銆�20K瑁佹闁�
閫氬緫锛圖N锛夛細15鈭�200锛坢m锛�
澹撳姏锛圥N锛�:2.5,4.0MPa
鏉愭枡:閸涢嫾銆佺⒊閶�
| [J41N JIS]涓昏澶栧瀷灏哄鍜岄€ｆ帴灏哄 鍠綅:mm |
|
|
PN |
DN |
L |
H |
D |
D1 |
D2 |
b |
f |
Z-蠁d |
D0 |
|
15 |
130 |
207 |
95 |
65 |
45 |
16 |
2 |
4-14 |
120 | |
|
20 |
150 |
217 |
105 |
75 |
55 |
16 |
2 |
4-14 |
140 | |
|
25 |
160 |
219 |
115 |
85 |
65 |
16 |
2 |
4-14 |
160 | |
|
32 |
190 |
280 |
135 |
100 |
78 |
18 |
2 |
4-18 |
180 | |
|
2.5MPa |
40 |
200 |
330 |
145 |
110 |
85 |
18 |
3 |
4-18 |
200 |
|
4.0MPa |
50 |
230 |
350 |
160 |
125 |
100 |
20 |
3 |
4-18 |
240 |
|
10K |
65 |
290 |
400 |
180 |
145 |
120 |
22 |
3 |
8-18 |
280 |
|
20K |
80 |
310 |
430 |
195 |
160 |
135 |
22 |
3 |
8-18 |
320 |
|
100 |
350 |
465 |
230 |
190 |
160 |
24 |
3 |
8-23 |
360 | |
|
125 |
400 |
502 |
270 |
220 |
188 |
28 |
3 |
8-25 |
400 | |
|
150 |
480 |
560 |
300 |
250 |
218 |
30 |
3 |
8-25 |
440 | |
|
200 |
600 |
580 |
360 |
310 |
278 |
34 |
4 |
12-25 |
480 |
| 娉�:娉曡槶瀵嗗皝闈㈠瀷寮忓嚬鍑搁潰鏍规摎(j霉)鐢ㄦ埗瑷傝波鍚堝悓瑕佹眰鍒堕€犲嚬闈�銆� |
