涓€銆佺祼(ji茅)妲�(g貌u)鐗归粸(di菐n)鍜岀敤铏曪細
楂橀潏鏁忓害澶ф祦閲忚捀姹芥笡澹撻枼 YG43H/Y绯诲垪灞簬鍏堝皫(d菐o)娲诲寮忔笡澹撻枼銆傜敱涓婚枼鍜屽皫(d菐o)闁ュ叐閮ㄥ垎绲勬垚銆備富闁ヤ富瑕佺敱闁ュ骇銆佷富闁ョ洡銆佹椿濉炪€佸綀绨х瓑闆朵欢绲勬垚銆傚皫(d菐o)闁ヤ富瑕佺敱闁ュ骇銆侀枼鐡�銆佽啘鐗�銆佸綀绨с€佽(di脿o)绡€(ji茅)褰堢哀绛夐浂浠剁祫鎴�銆傛湰鐢�(ch菐n)鍝佸湪鏅€氭笡澹撻枼鍩虹(ch菙)涓婁綔浜嗗緢澶ф敼閫�(j矛n)锛屽姞澶т簡娲诲闈㈢⿳锛屾敼璁婁簡绡€(ji茅)娴佺祼(ji茅)妲�(g貌u)銆傛敼璁婁簡瀵嗗皝褰㈠紡锛屽姞澶т簡閬庢祦闈㈢⿳绛夌瓑锛屽緸鑰屽湪鎻愰珮闈堟晱搴�銆佹祦閲�銆佸＝鍛界瓑鏂归潰澶уぇ鏀瑰杽浜嗘€ц兘銆�
鏈敘(ch菐n)鍝佷富瑕佺敤浜庤捀姹界璺�锛岄仼鐢ㄤ簬娴侀噺澶ф祦閲忚畩鍖栧ぇ锛岄€�(j矛n)鍙ｅ鍔涜畩鍖栧ぇ鐨勮捀姹界璺�銆�
鏈郴鍒楀収(n猫i)铻虹磱楂橀潏鏁忓害钂告苯娓涘闁ョ敘(ch菐n)鍝佸湪鏅€氭笡澹撻枼鍩虹(ch菙)涓婂仛浜嗕互涓嬫敼閫�(j矛n)锛屽姞澶т簡娲诲闈㈢⿳锛屾敼璁婁簡绡€(ji茅)娴佺祼(ji茅)妲�(g貌u)锛屾敼璁婁簡瀵嗗皝褰㈠紡锛屾敼閫�(j矛n)浜嗗皫(d菐o)闁ョ祼(ji茅)妲�(g貌u)鍜岃(di脿o)绡€(ji茅)褰堢哀褰㈠紡锛屽緸鑰屽緸浠ヤ笅骞炬柟闈㈡彁楂樹簡鐢�(ch菐n)鍝佺殑鎬ц兘銆�
1銆佹彁楂樹簡灏�(du矛)鍑哄彛澹撳姏璁婂寲鐨勫偝鎰熸晥鑳�锛屾彁楂樹簡闈堟晱搴�锛屽ぇ澶ч檷浣庝簡鍥犱笂娓稿鍔涜畩鍖�锛屾祦閲忚畩鍖栫瓑鍥犵礌寮曡捣鐨勫鍔涘亸宸�銆�
2銆佹敼鍠勪簡娴佺窔鍒嗗竷锛岄檷浣庝簡鍣伈銆�
3銆佹敼閫�(j矛n)浜嗗瘑灏侀潰绲�(ji茅)妲�(g貌u)锛屽欢闀蜂簡瀵嗗皝闈㈠＝鍛�銆�
浜�銆�楂橀潏鏁忓害澶ф祦閲忚捀姹芥笡澹撻枼 YG43H/Y绯诲垪涓昏鎶€琛�(sh霉)鍙冩暩(sh霉)鍜屾€ц兘鎸囨(bi膩o)锛�
|
鍏ū澹撳姏(Mpa) |
1.0 |
1.6 |
|
娈奸珨瑭﹂(y脿n)澹撳姏(Mpa)* |
1.5 |
2.4 |
|
瀵嗗皝瑭﹂(y脿n)澹撳姏(Mpa) |
1.0 |
1.6 |
|
鏈€楂橀€�(j矛n)鍙ｅ鍔�(Mpa) |
1.0 |
1.6 |
|
鍑哄彛澹撳姏鑼冨湇(Mpa) |
0.04-0.6 |
0.04-1.0 |
|
澹撳姏鐗规€у亸宸�(Mpa)鈻砅p2P |
GB12246-1989 |
|
|
娴侀噺鐗规€у亸宸�(Mpa)P2G |
GB12246-1989 |
|
|
鏈€灏忓宸�(Mpa) |
0.05 |
0.07 |
|
婊叉紡閲� |
GB12245-1989 |
|
*锛氭楂旇│椹�(y脿n)涓嶅寘鎷啘鐗�銆侀爞钃�
涓�銆侀珮闈堟晱搴﹀ぇ娴侀噺钂告苯娓涘闁� YG43H/Y绯诲垪涓昏闆朵欢鏉愭枡锛�
|
闆朵欢鍚嶇ū |
闆朵欢鏉愭枡 |
|
闁ラ珨 闁ヨ搵 搴曡搵 |
WCB |
|
闁ュ骇 闁ョ摚 |
2Cr13 |
|
缂稿 娲诲 |
閶侀惖闈掗妳 |
|
鑶滅墖 |
PH15-7Mo |
|
娲诲鐠�(hu谩n) |
灏�(du矛)浣嶈仛鑻� |
|
灏�(d菐o)闁ュ骇 灏�(d菐o)闁ョ摚 |
2Cr13 |
|
涓婚枼褰堢哀 |
50CrVA |
|
灏�(d菐o)瑾�(di脿o)涓诲綀绨� |
50CrVA |
|
瑾�(di脿o)绡€(ji茅)褰堢哀 |
60Si2Mn |
鍥�銆侀珮闈堟晱搴�钂告苯娓涘闁�娴侀噺绯绘暩(sh霉)(Cv)锛�
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
|
Cv |
1 |
2.5 |
4 |
6.5 |
9 |
16 |
25 |
36 |
鍏�銆�楂橀潏鏁忓害澶ф祦閲忚捀姹芥笡澹撻枼 YG43H/Y绯诲垪閫ｆ帴灏哄锛�
|
鍏ū閫氬緫DN |
澶� 褰� 灏� 瀵� |
閫� 鎺� 灏� 瀵� |
|||||||||||
|
L |
H |
H1 |
PN 1.0MPa |
PN 1.6MPa |
|||||||||
|
D |
K |
n-褎 |
d |
C |
D |
K |
n-褎 |
d |
C |
||||
|
15 |
140 |
160 |
65 |
95 |
65 |
414 |
45 |
12 |
95 |
65 |
414 |
45 |
14 |
|
20 |
140 |
160 |
65 |
105 |
75 |
414 |
55 |
14 |
105 |
75 |
414 |
55 |
14 |
|
25 |
150 |
168 |
68 |
115 |
85 |
414 |
65 |
14 |
115 |
85 |
414 |
65 |
14 |
|
32 |
180 |
185 |
75 |
135 |
100 |
418 |
78 |
16 |
135 |
100 |
418 |
78 |
16 |
|
40 |
180 |
185 |
78 |
145 |
110 |
418 |
85 |
16 |
145 |
110 |
418 |
85 |
16 |
|
50 |
200 |
193 |
88 |
160 |
125 |
418 |
100 |
16 |
160 |
125 |
418 |
100 |
16 |
|
65 |
230 |
208 |
98 |
180 |
145 |
418 |
120 |
18 |
180 |
145 |
418 |
120 |
18 |
|
80 |
260 |
228 |
117 |
195 |
160 |
418 |
135 |
18 |
195 |
160 |
818 |
135 |
20 |
