HPSÆø¶¯¸ßѹµ¥×ùµ÷½Ú·§ HPSÆø¶¯¸ßѹµ¥×ùµ÷½Ú·§ÊÇÒ»ÖÖÉϵ¼Ïò½á¹¹µÄµ÷½Ú·§£¬·§½á¹¹½ô´Õ£¬Ñ¹½µËðʧС£¬Á÷Á¿´ó£¬¿Éµ÷·¶Î§¹ã¡£·§Ð¾µ¼Ïò²¿·ÖµÄµ¼ÏòÃæ»ý´ó£¬¿¹ÕñÐԺᣵ÷½Ú·§µÄй©Á¿·ûºÏANSI B16.104±ê×¼¡£µ÷½Ú·§ÅäÓö൯»É±¡Ä¤Ö´Ðлú¹¹£¬Æä½á¹¹½ô´Õ£¬Êä³öÁ¦´ó¡£²úÆ··ûºÏGB/T4213-92¡£
·§¡¡Ìå
ÐÍʽ£º µ¥×ùÖýÔìÇòÐÍ·§ ¹«³ÆÍ¨¾¶£º25¡¢40¡¢50¡¢80mm ¹«³ÆÑ¹Á¦£ºANSI 900¡¢1500¡¢2500 JIS 63K Á¬½ÓÐÍʽ£º·¨À¼Á¬½Ó£ºRF¡¢RJ ·¨À¼±ê×¼£ºJIS B2201-1984¡¢ANSI B16.5-1981µÈ º¸½ÓÁ¬½Ó£ºÇ¶½Óº¸SW£¨25¡«80mm£©¶Ô½Óº¸BW(80mm) ²ÄÁÏ£ºÌ¼¸Ö£¨ZG230-450£©¡¢CrMo¸Ö¡¢²»Ðâ¸Ö£¨ZG1Cr18Ni9Ti¡¢ZG1Cr18Ni12Mo2Ti¡¢ZG00Cr18Ni12Mo2Ti£©µÈ ÉÏ·§¸Ç£º³£ÎÂÐÍ£¨P£©£º-5¡«+230¡æ É쳤¢ñÐÍ£¨E1£©£º +230¡«+566¡æ ×¢:¹¤×÷ζȲ»×¼³¬¹ý¸÷ÖÖ²ÄÁϵÄÔÊÐí·¶Î§¡£ ѹ¸ÇÐÍʽ£ºÂÝ˨ѹ½ôʽ ÌîÁÏ£ºVÐ;ÛËÄ·úÒÒÏ©ÌîÁÏ¡¢º¬½þ¾ÛËÄ·úÒÒϩʯÃÞÌîÁÏ¡¢Ê¯ÃÞ±àÖ¯ÌîÁÏ¡¢Ê¯Ä«ÌîÁÏ ·§ÄÚ×é¼þ ·§Ð¾ÐÍʽ£ºµ¥×ùÖùÈûÐÍ·§Ð¾ Á÷Á¿£ºÌØÐÔ£ºµÈ°Ù·Ö±ÈÌØÐÔ£¨%£©ºÍÏßÐÔÌØÐÔ£¨L£©£¬²Î¿¼Í¼1 ²ÄÁÏ£º²»Ðâ¸Ö£¨1Cr18Ni9Ti¡¢1Cr18Ni12Mo2Ti¡¢17-4PH¡¢9Cr18¡¢316L£©¡¢²»Ðâ¸Ö¶Ñº¸Ë¾Ì«À³ºÏ½ðµÈ
HPSÆø¶¯¸ßѹµ¥×ùµ÷½Ú·§Ö´Ðлú¹¹
ÐÍʽ£º LHA¶àµ¯»É±¡Ä¤Ö´Ðлú¹¹¡¢LVA5µ¥µ¯»É±¡Ä¤Ö´Ðлú¹¹¡¢LVA6µ¥×÷ÓÃÆø¸×»îÈûÖ´Ðлú¹¹¡¢LVPË«×÷ÓÃÆø¸×»îÈûÖ´Ðлú¹¹ ĤƬ²ÄÁÏ£º ÒÒ±ûÏ𽺼ÐÄáÁú²¼¡¢¶¡ëæÏ𽺼ÐÄáÁú²¼ µ¯»É·¶Î§£º 20¡«100¡¢40¡«200¡¢80¡«240kPa£¨LHA¡¢ LVA5ÐÍ£©£¬190¡«250¡¢190¡«300¡¢190¡«350kPa£¨LVA6ÐÍ£© ¹©ÆøÑ¹Á¦£º 260¡«400kPa£¨LHAÐÍ£©£¬260¡«280kPa£¨LVA5ÐÍ£©£¬280¡«400kPa£¨LVA6ÐÍ£©£¬300¡«500kPa£¨LVPÐÍ£© ÆøÔ´½Ó¿Ú Rc1/4¡± »·¾³Î¶ȣº -30¡«+70¡æ ·§×÷ÓÃÐÍʽ£º ÓÃÕý×÷Óûò·´×÷ÓÃÖ´Ðлú¹¹ÊµÏÖ·§µÄÆø-¹ØÊ½»òÆø-¿ªÊ½ ¸½¼þ ¶¨Î»Æ÷¡¢¿ÕÆø¹ýÂ˼õѹÆ÷¡¢±£Î»·§¡¢Ðг̿ª¹Ø¡¢·§Î»´«ËÍÆ÷¡¢µç´Å·§¡¢ÊÖÂÖ»ú¹¹µÈ
HPSÆø¶¯¸ßѹµ¥×ùµ÷½Ú·§ÐÔÄÜ
й©Á¿£º½ðÊô·§×ù£ºÐ¡ÓÚ·§¶î¶¨ÈÝÁ¿µÄ0.01%£¬·ûºÏANSI B16.104IV¼¶ »Ø²î£º´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵Ä1%£¬ »ù±¾Îó²î£º´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵ġÀ1%£¬
£¨×¢£º²ÉÓñê×¼µÄVÐ;ÛËÄ·úÒÒÏ©ÌîÁÏ£©
¿Éµ÷·¶Î§£º 50£º1
CvÖµºÍÐгÌ
¹«³ÆÍ¨¾¶ |
25 |
40 |
50 |
80 |
·§×ùÖ±¾¶ |
|
25 |
32 |
40 |
32 |
40 |
50 |
50 |
65 |
80 |
¶î¶¨CvÖµ |
µÈ°Ù·Ö±È£¨%£© ÏßÐÔ£¨L£© |
JIS63K ANSI 900 ANSI 1500 |
0.25 |
0.4 |
0.63 |
1.0 |
1.6 |
2.5 |
4.0 |
6.3 |
12 |
12 |
17 |
25 |
17 |
25 |
47 |
47 |
75 |
110 |
ANSI 2500 |
- |
12 |
17 |
12 |
17 |
31 |
31 |
47 |
75 |
¶î¶¨Ðг̣¨mm£© |
14.3 |
25 |
38 |
ÔÊÐíѹ²î A.Æø?¹ØÊ½ 100KPa
¹«³ÆÑ¹Á¦ |
Ö´Ðлú¹¹ |
¹©ÆøÑ¹Á¦ |
µ¯»É·¶Î§ |
ÔÊÐíѹ²î |
·§×ùͨ¾¶»òCVÖµ |
Cv¡Ü4.0 |
|
|
|
|
Cv¡Ü4.0 |
|
|
ANSI 900 ANSI 1500 JIS 63K |
LHA3D |
2.8 |
0.4¡«2.0 |
163 |
ANSI 900 ANSI 1500 JIS 63K |
LHA3D |
2.8 |
0.4¡«2.0 |
163 |
ANSI 900 ANSI 1500 JIS 63K |
LHA3D |
152 |
|
|
|
|
152 |
|
|
3.0 |
0.4¡«2.0 |
207 |
|
|
3.0 |
0.4¡«2.0 |
207 |
|
|
196 |
|
|
|
|
196 |
|
|
3.5 |
0.4¡«2.0 |
264 |
|
|
3.5 |
0.4¡«2.0 |
264 |
|
|
264 |
|
|
|
|
264 |
|
|
4.0 |
0.4¡«2.0 |
- |
|
|
4.0 |
0.4¡«2.0 |
- |
|
|
260 |
128 |
85 |
48 |
|
|
LHA4D |
2.8 |
0.4¡«2.0 |
- |
|
LHA4D |
2.8 |
0.4¡«2.0 |
- |
|
LHA4D |
173 |
84 |
55 |
30 |
|
|
3.0 |
0.4¡«2.0 |
- |
|
|
3.0 |
0.4¡«2.0 |
- |
|
|
221 |
109 |
71 |
40 |
|
|
3.5 |
0.4¡«2.0 |
- |
|
|
3.5 |
0.4¡«2.0 |
- |
|
|
264 |
170 |
113 |
65 |
|
|
4.0 |
0.4¡«2.0 |
- |
|
|
4.0 |
0.4¡«2.0 |
- |
|
|
232 |
155 |
90 |
|
|
LVA5D |
2.6 |
0.2¡«1.0 |
- |
|
LVA5D |
2.6 |
0.2¡«1.0 |
- |
|
LVA5D |
255 |
171 |
100 |
|
|
2.8 |
0.2¡«1.0 |
- |
|
|
2.8 |
0.2¡«1.0 |
- |
|
|
264 |
194 |
114 |
|
|
B¡¢Æø?¿ªÊ½·§ 100KPa
¹«³ÆÑ¹Á¦ |
Ö´Ðлú¹¹ |
¹©ÆøÑ¹Á¦ |
µ¯»É·¶Î§ |
ÔÊÐíѹ²î |
·§×ùͨ¾¶»òCVÖµ |
Cv¡Ü4.0 |
Cv=6.3 |
Cv=12 |
32 |
40 |
50 |
65 |
80 |
ANSI 900 ANSI 1500 |
LHA3R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
163 |
161 |
102 |
50 |
32 |
18 |
10 |
7 |
152 |
149 |
92 |
42 |
27 |
14 |
7 |
4 |
LHA4R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
187 |
185 |
183 |
91 |
61 |
35 |
21 |
14 |
180 |
177 |
173 |
84 |
55 |
30 |
17 |
11 |
LVA5R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
- |
- |
- |
127 |
85 |
50 |
30 |
21 |
120 |
79 |
45 |
26 |
18 |
LVA6R |
3.0(1*) |
1.9¡«2.5 |
264 |
264 |
264 |
258 |
174 |
102 |
62 |
44 |
3.5(2*) |
1.9¡«3.0 |
4.0(3*) |
1.9¡«3.5 |
264 |
264 |
264 |
251 |
168 |
98 |
59 |
41 |
ANSI 2500 |
LHA3R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
163 |
161 |
102 |
102 |
50 |
25 |
18 |
10 |
152 |
149 |
92 |
92 |
42 |
20 |
14 |
7 |
LHA4R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
187 |
185 |
183 |
183 |
91 |
48 |
35 |
21 |
180 |
177 |
173 |
173 |
84 |
43 |
30 |
17 |
LVA5R |
2.6¡«4.0(4*) |
0.8¡«2.4 |
- |
- |
- |
- |
127 |
68 |
50 |
30 |
120 |
62 |
45 |
26 |
LVA6R |
3.0(1*) |
1.9¡«2.5 |
329 |
328 |
327 |
327 |
258 |
138 |
102 |
62 |
3.5(2*) |
1.9¡«3.0 |
4.0(3*) |
1.9¡«3.5 |
325 |
323 |
320 |
320 |
251 |
133 |
78 |
59 |
×¢:1¡¢ºÚÏß¿òÄÚÊý×Ö±íʾµ÷½Ú·§ÅäÓñê×¼¹æ¸ñÖ´Ðлú¹¹¡£ 2¡¢×î´óÔÊÐíѹ²î²»×¼³¬¹ýANSI B16.34±ê×¼¹æ¶¨µÄ×î´óÖµ¡£ 3¡¢½ø¿ÚѹÁ¦P1²»×¼³¬¹ý·§¹Ø±ÕʱµÄ×î´óÔÊÐíѹ²î¡£ 4¡¢×î´óÔÊÐíѹ²îËæ·§Ð¹Â©Á¿²»Í¬¶ø±ä»¯£¬ÓÃÒ»¸ñÄÚÉÏ·½Êý×Ö±íʾ·§Ð¹Â©Á¿¡Ü0.01%£¬Ï·½Êý×Ö±íʾ·§Ð¹Â©Á¿¡Ü0.001% 5¡¢1¡¢½öÊÊÓÃÓÚ¹«³ÆÍ¨¾¶DN=25£¬Cv=0.25¡«0.63µÄ·§¡£ ¡¡ 2¡¢½öÊÊÓÃÓÚ¹«³ÆÍ¨¾¶DN=25£¬Cv=1.0¡«12µÄ·§ºÍ¹«³ÆÍ¨¾¶DN=40¡«50µÄ·§¡£ ¡¡ 3¡¢½öÊÊÓÃÓÚ¹«³ÆÍ¨¾¶DN=80µÄ·§¡£ ¡¡ 4¡¢¹æ¶¨µÄ¹©ÆøÑ¹Á¦¡£ ·§ÅäÓÃLVPÖ´Ðлú¹¹ 100KPa
¹«³ÆÑ¹Á¦ |
Ö´Ðлú¹¹ |
¹©ÆøÑ¹Á¦ |
ÔÊÐíѹ²î |
·§×ùͨ¾¶»òCVÖµ |
Cv¡Ü4.0 |
Cv=6.3 |
Cv=12 |
32 |
40 |
50 |
65 |
80 |
ANSI 900 ANSI 1500 |
LVP5 |
3 |
188 |
187 |
186 |
184 |
142 |
83 |
50 |
36 |
185 |
184 |
182 |
177 |
136 |
79 |
47 |
33 |
4 |
251 |
251 |
250 |
247 |
191 |
113 |
69 |
49 |
248 |
247 |
245 |
241 |
185 |
108 |
65 |
46 |
5 |
264 |
264 |
264 |
264 |
240 |
142 |
87 |
62 |
264 |
264 |
264 |
264 |
234 |
138 |
83 |
59 |
LVP6 |
3 |
- |
- |
- |
- |
179 |
146 |
89 |
64 |
175 |
142 |
86 |
61 |
4 |
- |
- |
- |
- |
240 |
197 |
121 |
86 |
236 |
192 |
117 |
86 |
5 |
- |
- |
- |
- |
264 |
248 |
152 |
109 |
264 |
243 |
148 |
106 |
LVP7 |
3 |
- |
- |
- |
- |
- |
175 |
138 |
99 |
141 |
135 |
96 |
4 |
- |
- |
- |
- |
- |
234 |
186 |
133 |
231 |
182 |
130 |
5 |
- |
- |
- |
- |
- |
264 |
233 |
167 |
264 |
229 |
164 |
ANSI 2500 |
LVP5 |
3 |
188 |
187 |
186 |
186 |
184 |
113 |
83 |
50 |
185 |
184 |
182 |
182 |
177 |
107 |
79 |
47 |
4 |
251 |
251 |
250 |
250 |
247 |
152 |
113 |
69 |
248 |
247 |
245 |
245 |
241 |
147 |
108 |
65 |
5 |
315 |
314 |
313 |
313 |
310 |
192 |
142 |
87 |
312 |
311 |
309 |
309 |
304 |
186 |
138 |
83 |
LVP6 |
3 |
- |
- |
- |
- |
- |
178 |
146 |
89 |
173 |
142 |
86 |
4 |
- |
- |
- |
- |
- |
239 |
197 |
121 |
235 |
192 |
117 |
5 |
- |
- |
- |
- |
- |
300 |
248 |
152 |
296 |
243 |
148 |
LVP7 |
3 |
- |
- |
- |
- |
- |
- |
175 |
138 |
171 |
135 |
4 |
- |
- |
- |
- |
- |
- |
234 |
186 |
231 |
182 |
5 |
- |
- |
- |
- |
- |
- |
294 |
233 |
290 |
229 |
×¢:1¡¢Èç¹ûÖ´Ðлú¹¹´øÓи¨ÖúÆøÔ´£¬Ó¦Ñ¡ÓöþÕßÖнÏСһ¸ö¹©ÆøÑ¹Á¦×÷Ϊ¼ÆËãÔÊÐíѹ²îµÄ¡£ ¡¡ 2¡¢×î´óÔÊÐíѹ²î²»×¼³¬¹ýANSI B16.34±ê×¼¹æ¶¨µÄ×î´óÖµ¡£ ¡¡ 3¡¢½ø¿ÚѹÁ¦P1²»×¼³¬¹ý·§¹Ø±ÕʱµÄ×î´óÔÊÐíѹ²î¡£ ¡¡ 4¡¢×î´óÔÊÐíѹ²îËæ·§Ð¹Â©²»Í¬¶ø±ä»¯£¬ÓÃÒ»¸ñÄÚÉÏ·½Êý×Ö±íʾ·§Ð¹Â©Á¿¡Ü0.01%£¬Ï·½Êý×Ö±íʾ·§Ð¹Â©Á¿¡Ü0.001% ·¨À¼¾à mm
¹«³ÆÍ¨¾¶ |
A |
JIS63K |
ANSI 900 |
ANSI 1500 |
ANSI 2500 |
RF |
RF£¨SW£¬BW£© |
RJ |
RF£¨SW£¬BW£© |
RJ |
RF£¨SW£¬BW£© |
RJ |
25 |
276 |
292 |
292 |
292 |
292 |
318 |
318 |
40 |
323 |
333 |
333 |
333 |
333 |
358 |
361 |
50 |
354 |
375 |
378 |
375 |
378 |
400 |
403 |
80 |
431 |
440 |
443 |
460 |
463 |
498 |
504 |
ÍâÐγߴç mm
¶©»õÐëÖª£º 1¡¢ ¿Í»§Èç¶Ô²úÆ·ÓÐÌØÊâÒªÇó£¬ÐëÔÚ¶©»õºÏͬÖÐÌṩÒÔÏÂ˵Ã÷£º a£®½á¹¹³¤¶È£» b£®Á¬½ÓÐÎʽ£» c£®¹«³ÆÖ±¾¶£» d£®²úƷʹÓýéÖʼ°Î¶ȡ¢Ñ¹Á¦·¶Î§£» e£®ÊÔÑé¡¢¼ìÑé±ê×¼¼°ÆäËûÒªÇó¡£ 2¡¢ ±¾³§¿É¸ù¾Ý¿Í»§Ìض¨ÒªÇóÅäÖø÷ÀàÇý¶¯×°Öᣠ3¡¢ ÈçÓɿͻ§Ìṩȷ¶¨µÄ·§ÃÅÀàÐͺÍÐͺÅʱ£¬¿Í»§Ó¦Õýȷ˵Ã÷ÆäÐͺŵĺ¬ÒåºÍÒªÇó£¬ÔÚ¹©ÐèË«·½Àí½âÒ»ÖµÄÌõ¼þÏÂÇ©¶©ºÏͬ¡£ 4¡¢ ÆÚ»õ¡¢¶©»õµÄ¿Í»§ÇëÏÈÀ´µçº¯Ïêϸ¸æËßËùÐèµÄ·§ÃÅÐͺ𢹿¸ñ¡¢ÊýÁ¿ÒÔ¼°½»»õʱ¼ä¡¢µØµã¡£²¢Ô¤¸¶ºÏͬ×ܶîµÄ30£¥»õ¿î£¬¹©·½¼´±¸ÁÏÉú²ú¡£
¹«³ÆÍ¨¾¶ |
Ö´Ðлú¹¹ |
H |
E |
C |
¦ÕB |
ANSI900 JIS 63K |
ANSI 1500 |
ANSI 2500 |
ANSI 900 |
ANSI 1500 |
ANSI 2500 |
³£ÎÂÐÍ(P) |
É쳤ÐÍ(E1) |
³£ÎÂÐÍ(P) |
É쳤ÐÍ(E1) |
³£ÎÂÐÍ(P) |
É쳤ÐÍ(E1) |
25 |
LHA3D¡¢R |
710 |
840 |
710 |
840 |
740 |
860 |
90 |
90 |
95 |
363 |
350 |
LHA4D¡¢R |
870 |
1000 |
870 |
1000 |
900 |
1020 |
520 |
470 |
LVA6R |
1115 |
1245 |
1115 |
1245 |
1145 |
1265 |
- |
445 |
LVP5 |
895 |
1025 |
895 |
1025 |
925 |
1045 |
- |
345 |
40 |
LHA3D¡¢R |
735 |
875 |
735 |
875 |
780 |
925 |
100 |
105 |
120 |
363 |
350 |
LHA4D¡¢R |
890 |
1030 |
890 |
1030 |
935 |
1080 |
520 |
470 |
LVA5D |
1280 |
1420 |
1280 |
1420 |
1325 |
1470 |
- |
620 |
LVA5R |
1390 |
1530 |
1390 |
1530 |
1435 |
1580 |
- |
620 |
LVA6R |
1140 |
1280 |
1140 |
1280 |
1185 |
1350 |
- |
445 |
LVP5 |
920 |
1060 |
920 |
1060 |
965 |
1110 |
- |
345 |
LVP6 |
1140 |
1280 |
1140 |
1280 |
1185 |
1380 |
- |
445 |
50 |
LHA3D¡¢R |
765 |
925 |
765 |
925 |
800 |
960 |
110 |
120 |
130 |
363 |
350 |
LHA4D¡¢R |
925 |
1085 |
925 |
1085 |
960 |
1120 |
520 |
470 |
LVA5D |
1315 |
1475 |
1315 |
1475 |
1350 |
1510 |
- |
620 |
LVA5R |
1425 |
1585 |
1425 |
1585 |
1460 |
1620 |
- |
620 |
LVA6R |
1175 |
1335 |
1175 |
1335 |
1210 |
1370 |
- |
445 |
LVP5 |
955 |
1115 |
955 |
1115 |
990 |
1150 |
- |
345 |
LVP6 |
1175 |
1335, DIV> |
1175 |
1335 |
1210 |
1370 |
- |
445 |
LVP7 |
1270 |
1420 |
1270 |
1420 |
1305 |
1465 |
- |
545 |
80 |
LHA3D¡¢R |
80 |
980 |
800 |
980 |
835 |
1005 |
140 |
150 |
165 |
363 |
350 |
LHA4D¡¢R |
960 |
1140 |
960 |
1140 |
995 |
1165 |
520 |
470 |
LVA5D |
1345 |
1525 |
1345 |
1525 |
1380 |
1550 |
- |
620 |
LVA5R |
1455 |
1635 |
1455 |
1635 |
1490 |
1660 |
- |
620 |
LVA6R |
1205 |
1385 |
1205 |
1385 |
1240 |
1410 |
- |
445 |
LVP5 |
985 |
1165 |
985 |
1165 |
1020 |
1190 |
|
| |