涓€銆佺敘(ch菐n)鍝佹杩�
銆€銆€娉曡槶纭瘑灏佽澏闁�閲囩敤绮惧瘑鐨�J褰㈠綀鎬у瘑灏佸湀鍜屼笁鍋忓績澶氬堡娆�閲戝爆纭瘑灏�绲�(ji茅)妲�(g貌u)锛岃寤ｆ硾鐢ㄤ簬浠嬭唱(zh矛)婧害鈮�425鈩�鐨勬不閲� 銆侀浕鍔�銆佺煶娌瑰寲宸ャ€佷互鍙婄郸鎺掓按鍜屽競鏀垮缓瑷�(sh猫)绛夊伐妤�(y猫)绠￠亾涓�锛屼綔瑾�(di脿o)绡€(ji茅)娴侀噺鍜岃級鏂锋祦楂斾娇鐢ㄣ€傝┎闁ラ噰鐢�涓夊亸蹇冪祼(ji茅)妲�(g貌u)锛岄枼搴ц垏纰熸澘瀵嗗皝闈㈠潎閲囩敤涓嶅悓纭害鍜屼笉閵归嫾鍒朵綔锛屽叿鏈夎壇濂界殑鑰愯厫铦曟€�锛屼娇鐢ㄥ＝鍛介暦(zh菐ng)锛屾湰闁ュ潎鏈夐洐鍚戝瘑灏佸姛鑳�锛岀敘(ch菐n)鍝佺鍚堝湅瀹�GB/T13927-92闁ラ杸澹撳姏瑭﹂(y脿n)妯�(bi膩o)婧�(zh菙n)銆� |
浜�銆佺壒榛�(di菐n)
1銆佹湰闁ラ噰鐢ㄤ笁鍋忓績瀵嗗皝绲�(ji茅)妲�(g貌u)锛岄枼搴ц垏铦舵澘骞句箮鐒＄（鎼嶏紝鍏锋湁瓒婅瓒婄穵鐨勫瘑灏佸姛鑳�銆�
2銆佸瘑灏佸湀閬哥敤涓嶉姽閶煎埗浣�锛屽叿鏈夐噾灞‖瀵嗗皝鍜屽綀鎬у瘑灏佺殑闆欓噸鍎�(y艒u)榛�(di菐n)锛岀劇璜栧湪浣庢韩鍜岄珮婧殑鎯呮硜涓�锛屽潎鍏锋湁鍎�(y艒u)鑹殑瀵嗗皝鎬ц兘锛屽叿鏈夎€愯厫铦�,浣跨敤澹藉懡闀�(zh菐ng)绛夌壒榛�(di菐n)銆�
3銆佺鏉垮瘑灏侀潰閲囩敤鍫嗙剨閳峰熀纭唱(zh矛)鍚堥噾锛屽瘑灏侀潰鑰愮（鎼�锛屼娇鐢ㄥ＝鍛介暦(zh菐ng)锛�
4銆佸ぇ瑕�(gu墨)鏍艰澏鏉块噰鐢ㄧ祹鏋剁祼(ji茅)妲�(g貌u)锛屽挤(qi谩ng)搴﹂珮锛岄亷娴侀潰绌嶅ぇ锛屾祦闃诲皬銆�
5銆佹湰闁ュ叿鏈夐洐鍚戝瘑灏佸姛鑳�锛屽畨瑁濇檪(sh铆)涓嶅彈浠嬭唱(zh矛)娴佸悜鐨勯檺鍒讹紝涔熶笉鍙楃┖闁撲綅缃殑褰遍熆锛屽彲鍦ㄤ换浣曟柟鍚戝畨瑁�銆�
6銆侀﹨(q奴)鍕�(d貌ng)瑁濈疆鍙互澶氬伐浣嶏紙鏃嬭綁(zhu菐n)90掳鎴�180掳锛夊畨瑁�锛屼究浜庣敤鎴朵娇鐢�銆�
涓�銆佷富瑕佹妧琛�(sh霉)鍙冩暩(sh霉)
鍏ū閫氱稉(j墨ng)DN锛�mm) |
50锝�2000 |
|||
鍏ū钘ョ悊PN锛�MPa) |
0.6 |
1.0 |
1.6 |
2.5 |
瀵嗗皝瑭﹂(y脿n)(MPa) |
0.66 |
1.1 |
1.76 |
2.75 |
寮�(qi谩ng)搴﹁│椹�(y脿n)(MPa) |
0.9 |
1.5 |
2.4 |
3.75 |
閬╃敤婧害 |
纰抽嫾锛�-29鈩�锝�425鈩� 涓嶉姽閶硷細-40鈩�锝�650鈩� |
|||
閬╃敤浠嬭唱(zh矛) |
姘�銆佺┖姘ｃ€佸ぉ鐒舵埃銆佹补鍝佸強寮辫厫铦曟€ф祦楂� |
|||
娉勬紡鐜� |
绗﹀悎GB/T13927-92妯�(bi膩o)婧�(zh菙n) |
|||
椹�(q奴)鍕�(d貌ng)鏂瑰紡 |
铦歌吉鍌冲嫊(d貌ng)銆侀浕鍕�(d貌ng)銆佹埃鍕�(d貌ng)銆佹恫鍕�(d貌ng) |
|||
鍥�銆佷富瑕侀浂閮ㄤ欢鏉愭枡
闆朵欢鍚嶇ū |
鏉愭枡 |
闁ラ珨 |
WCB銆佸悎閲戦嫾銆佷笉閵归嫾銆�QT450-10 |
铦舵澘 |
WCB銆佸悎閲戦嫾銆佷笉閵归嫾銆�QT450-10 |
闁ヨ桓 |
2Cr13涓嶉姽閶�銆佸悎閲戦嫾 |
瀵嗗皝鍦� |
涓嶉姽閶煎湀 |
濉枡 |
鏌旀€х煶澧� |
浜斻€侀噰鐢ㄦ(bi膩o)婧�(zh菙n)
鍒堕€犳(bi膩o)婧�(zh菙n) |
JB/T 8527-97 |
娉曡槶妯�(bi膩o)婧�(zh菙n) |
GB9113-2000 |
绲�(ji茅)妲�(g貌u)闀�(zh菐ng)搴︽(bi膩o)婧�(zh菙n) |
GB12221-89 |
妾㈤(y脿n)妯�(bi膩o)婧�(zh菙n) |
GB/T 13927-92 |
鍏�銆�D343H-
鍏ū閫氱稉(j墨ng)(DN) |
涓昏灏哄 |
娉曡槶灏哄鍜岃灪鏍撹(gu墨)鏍� |
||||||||||
1.0MPa |
1.6MPa |
2.5MPa |
||||||||||
L |
H1 |
H |
D |
D1 |
n-肖d |
D |
D1 |
n-肖d |
D |
D1 |
n-肖d |
|
50 |
108 |
350 |
112 |
165 |
125 |
4-18 |
165 |
125 |
4-18 |
165 |
125 |
4-18 |
65 |
112 |
370 |
115 |
185 |
145 |
4-18 |
185 |
145 |
4-18 |
185 |
145 |
8-18 |
80 |
114 |
380 |
120 |
200 |
160 |
4-18 |
200 |
160 |
8-18 |
200 |
160 |
8-18 |
100 |
127 |
420 |
138 |
220 |
180 |
8-18 |
220 |
180 |
8-18 |
235 |
190 |
8-22 |
125 |
140 |
460 |
164 |
250 |
210 |
8-18 |
250 |
210 |
8-22 |
270 |
220 |
8-26 |
150 |
140 |
555 |
175 |
285 |
240 |
8-22 |
285 |
240 |
8-22 |
300 |
250 |
8-26 |
200 |
152 |
760 |
200 |
340 |
295 |
8-22 |
340 |
295 |
12-22 |
360 |
310 |
12-26 |
250 |
165 |
830 |
243 |
395 |
350 |
12-22 |
405 |
355 |
12-26 |
425 |
370 |
12-30 |
300 |
178 |
895 |
250 |
445 |
400 |
12-22 |
460 |
410 |
12-26 |
485 |
430 |
16-30 |
350 |
190 |
950 |
280 |
505 |
460 |
16-22 |
520 |
470 |
16-26 |
555 |
490 |
16-33 |
400 |
216 |
1190 |
305 |
565 |
515 |
16-26 |
580 |
525 | 16-30 |
620 |
550 |
16-36 |
450 |
222 |
1255 |
350 |
615 |
565 |
20-26 |
640 |
585 |
20-30 |
670 |
600 |
20-36 |
500 |
229 |
1305 |
380 |
670 |
620 |
20-26 |
715 |
650 |
20-33 |
730 |
660 |
20-36 |
600 |
267 |
1340 |
445 |
780 |
725 |
20-30 |
840 |
770 |
20-36 |
845 |
770 |
20-39 |
700 |
292 |
1520 |
480 |
895 |
840 |
24-30 |
910 |
840 |
24-36 |
960 |
875 |
24-42 |
800 |
318 |
1710 |
530 |
1015 |
950 |
24-33 |
1025 |
950 |
24-39 |
1085 |
990 |
24-48 |
900 |
330 |
1810 |
580 |
1115 |
1050 |
28-33 |
1125 |
1050 |
28-39 |
1185 |
1090 |
28-48 |
1000 |
410 |
1960 |
650 |
1230 |
1160 |
28-36 |
1255 |
1170 |
28-42 |
1320 |
1210 |
28-56 |
1200 |
470 |
2250 |
760 |
1455 |
1380 |
32-39 |
1485 |
1390 |
32-48 |
1530 |
1420 |
32-56 |
1400 |
530 |
2435 |
850 |
1675 |
1590 |
36-42 |
1685 |
1590 |
36-48 |
1755 |
1640 |
36-62 |
1600 |
600 |
2780 |
1030 |
1915 |
1820 |
40-48 |
1930 |
1820 |
40-56 |
1975 |
1860 |
40-62 |
1800 |
670 |
3020 |
1230 |
2115 |
2020 |
44-48 |
2130 |
2020 |
44-56 |
2195 |
2070 |
44-70 |
2000 |
760 |
3270 |
1350 |
2325 |
2230 |
48-48 |
2345 |
2230 |
48-62 |
2425 |
2300 |
48-70 |
