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ءַ Ϻзͤ·2788
ʡࣺ 201400
ϵˣ ʯ
021-57566219
021-57568296
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1795 ʱ䣺2011-01-03

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ҺжϷ:
1ʽQDQ421F-25C
2ʽҺQDY421F-25CQDQ421F-25C
жϷ/Ʒص㣺
ҺжϷ.Զϵͳִлһַţɶ൯Ĥִл򸡶ʽִлڷɣյDZźţƹչܵжϡͨлнṹ򵥣Ӧɿص㡣 ɹ㷺Ӧʯ͡ұȹҵšжϷԴҪ󾭹˵ѹڵĽӦʺ޿Һ塣
ҺжϷ/Ʒܹ淶:
ѹȼ2.5/4.0Mpa
׹ѹ≤2.0Mpa
ʹ¶ȣ-40~+80
ʹýʣ`ˮ
ʹýʣȻҺҺ
۱ʱ䣺±70
رʱ䣺 ≤5
׿ѹ ≥0.3-0.6Mpa
ϣգ֡304,316,316L
ɣ50CrVAɸ֣
ףī
ܷȦOȦķϩ 
ͣʽʽ
ҺжϷ/Ʒص
 ҺжϷһְȫװҺȻҺʯվҺ·ϣԶҡͱãSB03-175ͣʹãҺѹƷſ-ر,Աڹܵ򴢹Ϸй©ʱֶʹҡͱжѹʹۺϽۻ͸ԶжѹѸٹرնֹ©ȫ. 㷺Ӧʯ͡ұȹҵš
ҺҺжϷ:
ѹȼ 20K 4.0MPa
͸׹ѹ ≤6.0.Mpa
ʹ¶ȣ -40~+80
͸ʹýʣ ϶ ѹ
ʹýʣ ȻҺҺ
۱ʱ ±70
رʱ䣺 ≤10
͸׿ѹ ≥2.0MPa
ܷȦOȦķϩ
壺գ֡304,316,316L
ɣ 50CrVAɸ֣
͸ף  
ͣʽ

Ϻų Ȩ ܷ378804 ַϺзͤ·2788 ʱࣺ201400
绰021-57566219 棺021-57568296 ֻ15900658318 ϵˣʯ 䣺1257073858@qq.com
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