铦歌吉娴嫊(d貌ng)鐞冮枼姒傝堪锛�
鐞冮枼鏄竴绋噸瑕佺殑闁ラ锛屽湪鐭虫补鍖栧伐銆侀暦(zh菐ng)杓哥绶氱瓑闋�(l菒ng)鍩熸湁寤ｆ硾鎳�(y墨ng)鐢�銆傜悆闁ョ殑闂�(gu膩n)闁変欢鏄竴鍊�(g猫)甯跺瓟鐨勭悆楂旓紙鎴栭儴鍒嗙悆锛�锛岀悆楂旈毃闁ユ】杞�(zhu菐n)鍕�(d貌ng)锛屽(sh铆)鐝�(xi脿n)闁ラ杸鐨勯枊鍟熸垨闂�(gu膩n)闁�銆�
鍦ㄥ悇绋枼闁�涓紝鐞冮枼鐨勬祦鍕�(d貌ng)闃诲姏鏈�灏�锛屽叏寰戠悆闁ユ墦闁嬫檪(sh铆)锛岀悆楂旈�氶亾銆侀枼楂旈�氶亾鍜岄�ｆ帴绠″緫鐩哥瓑骞舵垚涓�鐩村緫锛屼粙璩�(zh矛)骞句箮鍙互姣劇鎼嶅け鐨勬祦閬�銆�
鐞冮枼鏃嬭綁(zhu菐n)90°鍗冲彲鍏ㄩ棞(gu膩n)鍏ㄩ枊锛屽暉闁夎繀閫�銆傝垏鐩稿悓瑕�(gu墨)鏍肩殑闁橀枼銆佹埅姝㈤枼姣旇純銆佺悆闁ラ珨绌嶅皬銆侀噸閲忚紩锛屼究浜庣閬撳畨瑁�銆�
涓昏鎬ц兘瑕�(gu墨)鑼� Capability Criterion
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瑷�(sh猫)瑷�(j矛)鑸囧埗閫�
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绲�(ji茅)妲�(g貌u)闀�(zh菐ng)搴�
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娉曡槶灏哄
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澹撳姏-婧害
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瑭﹂(y脿n)-妾㈤(y脿n)
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GB122237
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GB12221
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GB9113 JB79
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GB9131
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GB/T13927 JB/T9092
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澹撳姏瑭﹂(y脿n) Pressure Test
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鍏ū澹撳姏NominalPressure
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1.6
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2.5
|
4.0
|
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寮�(qi谩ng)搴﹁│椹�(y脿n)
Shell Test
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2.4
|
3.8
|
6.0
|
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姘村瘑灏佽│椹�(y脿n)
Water Seal Test
|
1.8
|
2.8
|
4.4
|
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姘ｅ瘑灏佽│椹�(y脿n)
Air Seal Test
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0.4-0.7
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涓昏闆朵欢鏉愭枡 Materials Of main Parts
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闁ラ珨
Body
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ZG1Cr18Ni9Ti
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CF8
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CF3
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ZG1Cr18Ni12Mo2Ti
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CF8M
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CF3M
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鐞冮珨闁ユ】
Ball Stem
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|
1Cr18Ni9Ti
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304
|
304L
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1Cr18Ni12Mo2Ti
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316
|
316L
|
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闁ュ骇
Seat
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鑱氬洓姘熶箼鐑疨TFE 鍔犲潯绾栧寮�(qi谩ng)鑱氬洓姘熶箼鐑疨TFE+Glass 灏�(du矛)浣嶈仛绗≒PL
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澧婄墖
Shim
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鑱氬洓姘熶箼鐑疨TFE 涓嶉姽閶�/鏌旀�х煶澧⊿tainless Steel/flexible Graphite 榻掑舰澧婄墖Tooth Profile Gasket
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闁ユ】搴�
Stem Seat
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鑱氬洓姘熶箼鐑疨TFE 涓嶉姽閶�/鏌旀�х煶澧� Stainless Steel/Flexible Graphite
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濉枡
Packing
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鑱氬洓姘熶箼鐑疨TFE 澧炲挤(qi谩ng)鏌旀�х煶澧� Enhanced Flexible Graphite
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濉枡澹撹搵
Gland
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1Cr18Ni9Ti
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304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
婧害
Temperature
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-29鈩冿綖150鈩�(鑱氬洓姘熶箼鐑� PTFE) -29鈩冿綖200鈩�(鍔犵幓绾栧寮�(qi谩ng)鑱氬洓姘熶箼鐑� PTFE+GLASS)
-29鈩冿綖300鈩�(灏�(du矛)浣嶈仛绗� PPL)
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浠嬭唱(zh矛)
Medium
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姘磋捀姹芥补鍝�
Water steam
Oil goods
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纭濋吀椤� Nitric Acid
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寮�(qi谩ng)姘у寲浠嬭唱(zh矛)
strongey oxidable medium
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閱嬮吀椤� Acetic Acid
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灏跨礌椤�
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