鎴戝€�涓€鐩�鍫�(ji膩n)淇$櫨骞村ぇ瑷�(j矛)锛岃唱(zh矛)閲忕涓€锛屾垜鍊戞仾瀹堣唱(zh矛)閲忛浣嶏紝鎴愬氨绮惧搧闁ラ杸锛屾垜鍊戜互涓€娴佺殑鍝佽唱(zh矛)锛屽壍(chu脿ng)閫犱竴娴佺殑鏈嶅嫏(w霉)銆�鍏徃涓昏鐢熺敘(ch菐n)闁橀枼銆佺悆闁�銆佽澏闁�銆侀珮婧枼闁€銆侀珮澹撻枼闁€銆侀浕绔欓枼闁€銆佸伐妤�(y猫)闁ラ杸绛夊悇绋珮鍝佽唱(zh矛)闁ラ杸銆�鎮ㄥ闇€鏌ヨ鏇村鍏�(n猫i)铻虹磱閲濆瀷闁�鐩搁棞(gu膩n)鐢�(ch菐n)鍝佷俊鎭�锛屾杩庤í鍟忎笂娴峰鐪鹃枼闁€鐢�(ch菐n)鍝佸垎椤炩啋鏈€浣崇殑鍝佽唱(zh矛)銆佷竴娴佺殑鏈嶅嫏(w霉)锛屽鐪�鐐轰綘鍓�(chu脿ng)閫犳洿澶氬児(ji脿)鍊硷紒
鍏�(n猫i)铻虹磱閲濆瀷闁�J13H浠嬬垂
1銆佽ō(sh猫)瑷�(j矛)鍒堕€狅細
GB/T 12224-1989
JB/ T 7747-1995
2銆侀€f帴褰㈠紡锛�
鍏�(n猫i)铻虹磱閫f帴锛涙壙鎻掔剨閫f帴
3銆佺祼(ji茅)妲�(g貌u)鐗瑰緛锛�
閷愰潰瀵嗗皝锛涙诞鍕�(d貌ng)闁ョ摚
4銆侀枼闁€妾㈤(y脿n)鍜岃│椹�(y脿n)锛�
GB/T 13927-1992
5銆佹潗鏂欙細
纰抽嫾鎸塆B/T 12228-1989鐨勮(gu墨)瀹�
涓嶉姽閶糋B/T 1220-1989鐨勮(gu墨)瀹�
鍏�(n猫i)铻虹磱閲濆瀷闁�鎬ц兘瑕�(gu墨)鑼�
瑭﹂(y脿n)闋�(xi脿ng)鐩� | 澹撳姏鍊� |
鍏ū澹撳姏 | 32 |
娈奸珨瑭﹂(y脿n) | 48 |
瀵嗗皝瑭﹂(y脿n) | 35.2 |
姘e瑭﹂(y脿n) | 19.2 |
閬╃敤婧害 | 鈮�425掳C |
閬╃敤浠嬭唱(zh矛) | 姘淬€佽捀姘�銆佹补鍝佺瓑 |
鍨嬭櫉(h脿o) | 闁ラ珨 | 鎺ラ牠 | 闁ユ】 | 铻哄附 | 濉枡 |
J13H-320 | 20# | 20# | 2Cr13 | 20# | 鏌旀€х煶澧� |
J13H | SS304 | SS304 | SS304 | SS304 |
瑕�(gu墨)鏍� | G | L | H | D0 | 閲嶉噺锛圞G锛� |
DN6 | 1/4 | 60 | 90 | 63 | 0.65 |
DN10 | 3/8 | 60 | 92 | 63 | 0.65 |
DN15 | 1/2 | 65 | 98 | 63 | 0.8 |
DN20 | 3/4 | 80 | 110 | 78 | 1.0 |
DN25 | 1" | 90 | 125 | 100 | 1.8 |
DN32 | 11/2 | 128 | 180 | 140 | 5.0 |