瑙掑紡鎴闁�姒傝堪锛�
姘稿槈淇¤寕闁ラ杸鏈夐檺鍏徃鐢熺敘(ch菐n)鐨勮寮忔埅姝㈤枼鐨勫暉闁変欢鏄褰㈢殑闁ョ摚锛屽瘑灏侀潰鍛堝钩闈㈡垨閷愰潰锛岄枼鐡ｆ部娴侀珨鐨勪腑蹇冪窔浣滅洿绶氶亱(y霉n)鍕�銆傝寮忔埅姝㈤枼鍙堢ū瑙掗枼锛岄枼妗跨殑閬�(y霉n)鍕曞舰寮�锛屾湁鍗囬檷妗垮紡(闁ユ】鍗囬檷锛屾墜杓笉鍗囬檷)锛屼篃鏈夊崌闄嶆棆杞�(zhu菐n)妗垮紡(鎵嬭吉鑸囬枼妗夸竴璧锋棆杞�(zhu菐n)鍗囬檷锛岃灪姣嶈ō(sh猫)鍦ㄩ枼楂斾笂)銆�
瑙掑紡鎴闁ュ彧閬╃敤浜庡叏闁嬪拰鍏ㄩ棞(gu膩n)锛屼笉鍏佽ū浣滆(di脿o)绡€(ji茅)鍜岀瘈(ji茅)娴�銆傛埅姝㈤枼灞簬寮�(qi谩ng)鍒跺瘑灏佸紡闁ラ杸锛屾墍浠ュ湪闁ラ杸闂�(gu膩n)闁夋檪(sh铆)锛屽繀闋堝悜闁ョ摚鏂藉姞澹撳姏锛屼互寮�(qi谩ng)鍒舵埅姝㈤枼鐨勫瘑灏侀潰涓嶆硠婕�銆傜暥(d膩ng)浠嬭唱(zh矛)鐢遍枼鐡ｄ笅鏂归€�(j矛n)鍏ラ枼闁€鏅�(sh铆)锛屾搷浣滃姏鎵€闇€鍏嬫湇鐨勯樆鍔�锛屾槸闁ユ】鍜屽～鏂欑殑鎽╂摝鍔涜垏鐢变粙璩�(zh矛)鐨勫鍔涙墍鐢�(ch菐n)鐢熺殑鎺ㄥ姏锛岄棞(gu膩n)“瑙掑紡鎴闁�” 鐨勫姏姣旈枊“瑙掑紡鎴闁�”鐨勫姏澶�锛屾墍浠ラ枼妗跨殑鐩村緫瑕佸ぇ锛屽惁鍓囨渻鐧�(f膩)鐢熼枼妗块爞褰庣殑鏁呴殰銆�
鎳�(y墨ng)鐢ㄨ寖鍦嶏細
瑙掑瀷鎴闁ユ槸涓€绋父鐢ㄧ殑鎴�?c谩i)鍤厃锛屼富瑕佺敤渚嗘帴閫氭垨鎴�?c谩i)鍠欒媹鍒嗘鎱曟|(zh矛)锛屼竴鑸笉鐢ㄤ簬瑾�(di脿o)绡€(ji茅)娴侀噺銆傛埅姝㈤枼鐢�(ch菐n)鍝侀仼鐢ㄧ殑澹撳姏銆佹韩搴﹁寖鍦嶅緢澶�锛屼絾涓€鑸敤浜庝腑銆佸皬鍙ｅ緫鐨勭閬擄紝閬╃敤浜�≤425鈩冪殑钂告苯銆佹补鍝�銆佹按绛変粙璩�(zh矛)銆�
1銆佸熀鏈祼(ji茅)妲�(g貌u)褰㈠紡锛氳寮�
2銆佸叕绋卞鍔涳細PN1.6-6.4(MPa)
3銆佸叕绋遍€氬緫锛欴N15-300锛坢m锛�
妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)鑼冿細
瑷�(sh猫)瑷�(j矛)鍒堕€犳(bi膩o)婧�(zh菙n)锛欸B/T 12233銆丟B/T 12235
绲�(ji茅)妲�(g貌u)闀峰害妯�(bi膩o)婧�(zh菙n)锛欸B/T 12221-2005
閫ｆ帴娉曡槶妯�(bi膩o)婧�(zh菙n)锛欸B/T 9113
澹撳姏婧害绛夌礆锛欸B/T 12224-2005
瑭﹂(y脿n)妾㈤(y脿n)妯�(bi膩o)婧�(zh菙n)锛欸B/T 13927-2008
涓昏灏哄鍙婇噸閲忥細
1.6MPa瑙掑紡鎴闁ヤ富瑕侀€ｆ帴灏哄
|
DN |
in |
L |
D |
D1 |
D2 |
f |
b |
z-φd |
Do |
H1 |
H2 |
W |
|
15 |
1/2 |
65/90 |
95 |
65 |
45 |
2 |
14 |
4-φ14 |
100 |
240 |
265 |
7 |
|
20 |
3/4 |
75/95 |
105 |
75 |
55 |
2 |
16 |
4-φ14 |
100 |
245 |
270 |
7.5 |
|
25 |
1 |
80/100 |
115 |
85 |
65 |
2 |
16 |
4-φ14 |
120 |
250 |
275 |
8.5 |
|
32 |
21/4 |
95/105 |
135 |
100 |
78 |
2 |
18 |
4-φ18 |
140 |
260 |
290 |
12 |
|
40 |
21/2 |
100/115 |
145 |
110 |
85 |
2 |
18 |
4-φ18 |
140 |
290 |
325 |
14 |
|
50 |
2 |
115/125 |
160 |
125 |
100 |
2 |
20 |
4-φ18 |
160 |
300 |
335 |
19 |
|
65 |
21/2 |
145 |
180 |
145 |
120 |
2 |
20 |
4-φ18 |
180 |
355 |
400 |
27 |
|
80 |
3 |
155 |
195 |
160 |
135 |
2 |
22 |
4-φ18 |
240 |
400 |
450 |
42 |
|
100 |
4 |
175 |
215 |
180 |
155 |
2 |
24 |
8-φ18 |
240 |
455 |
495 |
50 |
|
125 |
5 |
200 |
245 |
210 |
185 |
2 |
26 |
8-φ18 |
280 |
530 |
560 |
64 |
|
150 |
6 |
240/225 |
280 |
240 |
210 |
2 |
28 |
8-φ23 |
320 |
605 |
650 |
85 |
|
200 |
8 |
275 |
335 |
295 |
265 |
2 |
30 |
8-φ23 |
360 |
650 |
770 |
155 |
2.5MPa瑙掑紡鎴闁ヤ富瑕侀€ｆ帴灏哄
|
DN |
in |
L |
D |
D1 |
D2 |
f |
b |
z-φd |
Do |
H1 |
H2 |
W |
|
15 |
1/2 |
65/90 |
95 |
65 |
45 |
2 |
16 |
4-φ14 |
120 |
245 |
270 |
7.5 |
|
20 |
3/4 |
75/95 |
105 |
75 |
55 |
2 |
16 |
4-φ14 |
120 |
250 |
275 |
8.8 |
|
25 |
1 |
80/100 |
115 |
85 |
65 |
2 |
16 |
4-φ14 |
140 |
260 |
290 |
11 |
|
32 |
21/4 |
95/105 |
135 |
100 |
78 |
2 |
18 |
4-φ18 |
140 |
290 |
325 |
13 |
|
40 |
21/2 |
100/115 |
145 |
110 |
85 |
3 |
18 |
4-φ18 |
160 |
300 |
335 |
18 |
|
50 |
2 |
115/125 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
180 |
355 |
400 |
31 |
|
65 |
21/2 |
145 |
180 |
145 |
120 |
3 |
22 |
8-φ18 |
220 |
400 |
450 |
39 |
|
80 |
3 |
155 |
195 |
160 |
135 |
3 |
22 |
8-φ18 |
280 |
450 |
495 |
50 |
|
100 |
4 |
175 |
230 |
190 |
160 |
3 |
24 |
8-φ23 |
320 |
530 |
590 |
60 |
|
125 |
5 |
200 |
270 |
220 |
188 |
3 |
28 |
8-φ25 |
380 |
600 |
650 |
75 |
|
150 |
6 |
240/225 |
300 |
250 |
218 |
3 |
30 |
8-φ25 |
400 |
650 |
770 |
98 |
|
200 |
8 |
275 |
360 |
310 |
278 |
3 |
34 |
12-φ23 |
450 |
700 |
850 |
170 |
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3.瑙掑紡鎴闁ヤ粙璩�(zh矛)鐨勬祦鍚戞噳(y墨ng)鑸囬枼楂旀墍绀虹闋柟鍚戜竴鑷�
瑷傝波闋堢煡锛�
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