鐮兼车杌熺鐢ㄩ€斻€�
閬╃敤浜庨珮灞ゅ缓绛�銆佸叕璺�銆侀毀閬�銆佹按鍒╁伐绋嬨€佹牳闆荤珯绛夊缓绛戝伐绋嬫(j墨)姊般€佹贩鍑濆湡娉佃粖杓搁€佺瓑姗�
鑶犺粺绠�銆�
銆愭噳(y墨ng)鐢ㄨ寖鍦嶃€�
鐢ㄤ簬娉电殑灏鹃儴鎶婃贩鍑濆湡杓搁€佸埌婢嗙瓚浣嶇疆锛屽湪娓呮礂鏅�(sh铆)鍙互鎶垫姉鍚稿姏锛岄€氬父閰嶆湁鎵ｅ寮忓姞纭帴
闋�銆�
銆愭韩搴﹁寖鍦嶃€�
-40鈩冨埌+70鈩�
銆愮敘(ch菐n)鍝佺祼(ji茅)妲�(g貌u)銆�?j墨)?n猫i)鑶犲堡銆佸寮�(qi谩ng)灞�銆佸鑶犲堡
1銆佸収(n猫i)鑶狅細閲囩敤鑱氭皑閰拰涓佸熀姗¤啝鐐轰富瑕佸師鏉愭枡锛屽苟鍔犲叆鐗规畩瑁�(b菙)寮�(qi谩ng)鍔戝埗鎴愭贩鐓夎啝銆傛垚鍝�
鍏�(n猫i)鑶犻鑹茬偤榛戣壊閫忔槑鐙€鎱�(t脿i)锛屽叿鏈夐珮鑰愮（銆侀珮闊屾€�銆佽€愰珮澹撱€佸厜婊戠瓑鐗归粸(di菐n)锛屽彲鑰愭贩鍑濆湡鐨勬懇
鎿︼紝鍏�(n猫i)鑶犲堡鍏锋湁浣胯几閫佷粙璩�(zh矛)鎵垮彈澹撳姏锛屼繚璀�(h霉)閶肩挡涓嶅彈渚佃潟鐨勪綔鐢�銆�
2銆佸寮�(qi谩ng)灞わ細4灞ら嫾绲茬簭绻�锛岄噰鐢ㄩ崓閵呰啝绠″皥鐢ㄩ嫾绲茬法绻�锛屾壙鍙楀伐浣滃鍔涙槸鏅€氳啝绠＄殑3-4
鍊�锛屽叿鏈夎€愬绋嬪害楂�锛屾姉灞堟挀鎬ц兘鍎�(y艒u)瓒婁箣鐗归粸(di菐n)锛岃捣澧炲挤(qi谩ng)浣滅敤銆�
3銆佸鑶狅細榛戣壊锛屽厜婊戯紙琛ㄩ潰鍖呭竷锛夛紝SBR/NR娣风厜鑶�锛屾姉鑰佸寲锛岃€愮（銆�
銆愭潗璩�(zh矛)銆�
澶╃劧姗¤啝+閶肩挡绶ㄧ箶
銆愪娇鐢ㄥ鍔涙妧琛�(sh霉)鍙冩暩(sh霉)銆�
125A鏅€氬瀷 浣跨敤澹撳姏涓嶅緱瓒呴亷(gu貌)4MPa銆佸綆鏇插崐寰戜笉灏忎簬1M銆佹甯镐娇鐢ㄦ檪(sh铆)姣忔牴涓嶄綆浜�
10000绔嬫柟娣峰嚌鍦熺殑杓搁€佽兘鍔涖€� 浜�銆�150A鏅€氬瀷 浣跨敤澹撳姏涓嶅緱瓒呴亷(gu貌)3.5MPa銆佸綆鏇插崐寰�
涓嶅皬浜�1M銆佹甯镐娇鐢ㄦ檪(sh铆)姣忔牴涓嶄綆浜�10000绔嬫柟娣峰嚌鍦熺殑杓搁€佽兘鍔涖€� 涓�銆�125AB楂樺閶�
绨句娇鐢ㄥ鍔涗笉寰楄秴閬�(gu貌)10MPa銆佸綆鏇插崐寰戜笉灏忎簬1M銆佹甯镐娇鐢ㄦ檪(sh铆)姣忔牴涓嶄綆浜�12000绔嬫柟娣�
鍑濆湡鐨勮几閫佽兘鍔涖€� 鍥�銆�150AB楂樺閶肩熬浣跨敤澹撳姏涓嶅緱瓒呴亷(gu貌)9.5MPa銆佸綆鏇插崐寰戜笉灏忎簬
1M銆佹甯镐娇鐢ㄦ檪(sh铆)姣忔牴涓嶄綆浜�12000绔嬫柟娣峰嚌鍦熺殑杓搁€佽兘鍔�銆�
銆愯(gu墨)鏍煎瀷铏�(h脿o)銆�
|
鍏�(n猫i)寰� |
澶栧緫 |
宸ヤ綔澹撳姏 |
鐖嗙牬澹撳姏 |
閲嶉噺 |
褰庢洸鍗婂緫 |
鑰愯矤(f霉)澹� |
||||||
|
mm |
inch |
mm |
inch |
bar |
psi |
bar |
psi |
kg/m |
iba/ft |
mm |
inch |
bar |
|
51 |
2 |
75 |
2-61/64 |
80 |
1200 |
200 |
3000 |
3.96 |
2.70 |
380 |
15 |
0.8 |
|
65 |
2-9/16 |
89 |
3-1/2 |
80 |
1200 |
200 |
3000 |
4.84 |
3.25 |
400 |
16 |
0.8 |
|
76 |
3 |
104 |
4-3/32 |
80 |
1200 |
200 |
3000 |
6.21 |
4.17 |
400 |
16 |
0.8 |
|
80 |
3-5/32 |
108 |
4-1/4 |
80 |
1200 |
200 |
3000 |
6.48 |
4.35 |
450 |
18 |
0.8 |
|
85 |
3-11/32 |
114 |
4-31/64 |
80 |
1200 |
200 |
3000 |
7.06 |
4.74 |
500 |
20 |
0.8 |
|
100 |
3-15/16 |
|
4-31/32 |
80 |
1200 |
200 |
3000 |
7.51 |
5.05 |
550 |
22 |
0.8 |
|
100 |
3-15/16 |
128 |
5-3/64 |
80 |
1200 |
200 |
3000 |
7.85 |
5.27 |
550 |
22 |
0.8 |
|
125 |
4-59/64 |
153 |
6-1/32 |
80 |
1200 |
200 |
3000 |
9.67 |
6.50 |
700 |
28 |
0.8 |
|
127 |
5 |
155 |
3-7/64 |
80 |
1200 |
200 |
3000 |
9.69 |
6.51 |
700 |
28 |
0.8 |
|
152 |
6 |
186 |
7-21/64 |
80 |
1200 |
175 |
2625 |
15.16 |
10.18 |
800 |
31 |
0.8
|
