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詢價電話：0713-6542758，18934630908 ???
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詢價QQ:?736567721,704552157
R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C?R24K02MONSS2?
G122-824-002
G122-828A-017
G122-829-001
G123-815A-001
G631-3002B
G631-3004B
G631-3004B-H40JOFM4VBR
G631-3005
G631-3005B
G631-3006B
G761-3001
G761-3001B
G761-3002
G761-3002B
G761-3003
G761-3003B
G761-3003B5
G761-3004
G761-3004B
G761-3004B5
G761-3005
G761-3007
G761-3007B
G761-3008
G761-3008-H19JOGM4VPH
G761-3009BD664-4707 L05HYBW5NSX4-O
D664-4009/LO5HABF6VSX2-A
D664-Z4306K/P05JXNF6VSX2-A
D664-Z4309NP05HXMM6NEX2-E
D664-4010
D664-372K/P05HAMWFNVB0
D664-4759
D664-4308K?
D665-4746
D665-4769D
G761-3008
G761-3004
G761-3016B
G761-3005B
G761－3001
G761-3003
G761-3002
G761-3025
G761-3025
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G761-3009
G761-3605
G761-3600
G761-3016
G761-2760 S19KOFA5UAL
D761-2751A-5
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G631-3704A
G631-3009B
G631-3005B
G631-3004B
G631-3006B
G631-3008B H10JDFM4VBR
G631-3015B
G631-3800B
G631-3806A
D631-346C
631-550A
G631-3702B（老D631-195C）
D061-9322/J09HOAB4HN1
D061-8322/J09HOAB4HB1
D061-8310
D061-8312
D061-9310
D061-9511
D691-074D?D634-301C
?D634-533?
?D634-501A
?D634-501A
?D634-341C/R40KO2M0NSS2
?D634-538A
?D634-543A ?
?D634-528A
?D634-314C
?D634-346C
?D634-383C/R24K02MONSX2 ?
?D634-371C
?D634-341C
?D634-Z510
?D634-391C
?D663-4002
?D663-4021
?D663-333BR16K01FONSS2
?D663-4005/LO3HABF6VSX2-A
?D663-4007/LO3HABD6VSX2-A
?D663-Z4307K/P02HONF6VSX2-A
?D663-4702
?D663-1910E
?D662Z4336KP01JXMF6VSX2-A
?D663Z4323K /PO3JONF6VSX2-A
?D664-4009/LO5HABF6VSX2-A
?D664-Z4306K/P05JXNF6VSX2-A
?D664-4010
?G761-3008
?G761-3004
?G761-3004B
?G761-3016B
?G761-3005
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?G631-3006B
?G631-3015B
?G631-3800B
?G631-3800B
?D631-346C
?631-550A?
?D061-8322
?D061-8310
?D061-8310?
?D061-8322
?D691-074Dmoog穆格伺服閥G761-003
moog穆格伺服閥G761-004
moog穆格伺服閥G761-005
moog穆格伺服閥G761-2760 S19KOFA5UAL
moog穆格伺服閥G761-3001
moog穆格伺服閥G761-3001 H04JOFM4VPL
moog穆格伺服閥G761-3001-5
moog穆格伺服閥G761-3001B
moog穆格伺服閥G761-3002
moog穆格伺服閥G761-3002 H10JOFM4VPL
moog穆格伺服閥G761-3002-5
moog穆格伺服閥G761-3002B
moog穆格伺服閥G761-3003
moog穆格伺服閥G761-3003 H19JOFM4VPL
moog穆格伺服閥G761-3003-5
moog穆格伺服閥G761-3003B
moog穆格伺服閥G761-3003B5
moog穆格伺服閥G761-3004
moog穆格伺服閥G761-3004 H38JOFM4VPL
moog穆格伺服閥G761-3004B
moog穆格伺服閥G761-3004B5
moog穆格伺服閥G761-3005
moog穆格伺服閥G761-3005 S63JOFM4VPL
moog穆格伺服閥G761-3005 S63JOGM4VPL
moog穆格伺服閥G761-3005B
moog穆格伺服閥G761-3005B5
moog穆格伺服閥G761-3006B
moog穆格伺服閥G761-3007
moog穆格伺服閥G761-3007-5
moog穆格伺服閥G761-3007B
moog穆格伺服閥G761-3008
moog穆格伺服閥G761-3008 G761-3009A
moog穆格伺服閥G761-3008 H19JOGM4VPH
moog穆格伺服閥G761-3008-5
moog穆格伺服閥G761-3008B
moog穆格伺服閥G761-3008B H19JOGM4VPH
moog穆格伺服閥G761-3008-H19JOGM4VPH
moog穆格伺服閥G761-3009
moog穆格伺服閥G761-3009-5
moog穆格伺服閥G761-3009A
moog穆格伺服閥G761-3009B
moog穆格伺服閥G761-3010
moog穆格伺服閥G761-3010-5
moog穆格伺服閥G761-3016
moog穆格伺服閥G761-3016B
moog穆格伺服閥G761-3017
moog穆格伺服閥G761-3017B
moog穆格伺服閥G761-3018
moog穆格伺服閥G761-3018B第二章 充液閥的基本知識
2.1 充液閥概述
充液閥是一種特殊的液控單向閥，一個方向止流，另一個方向自由流通，先導(dǎo)動作是由油口供壓的控制閥芯用液壓實(shí)現(xiàn)的，由此而直接打開主閥。這種閥為疊加系統(tǒng)而設(shè)計，即在一個基礎(chǔ)件上，可以疊加各種各樣的其它類別液壓閥。其主要作用是從油箱（或充液油箱）向液壓缸或者系統(tǒng)補(bǔ)充油液，以免出現(xiàn)吸空現(xiàn)象。帶控制的充液閥還能起快速排油的作用。
2.2充液閥的典型結(jié)構(gòu)
充液閥有常閉式和常開式兩種典型結(jié)構(gòu)。
(1)常閉式充液閥
常閉式充液閥有不可控式和可控式兩種形式，不可控式充液閥，它是由閥芯、導(dǎo)向套、復(fù)位彈簧、閥體和連接法蘭等主要零件組成。閥芯是蘑菇形的，結(jié)構(gòu)較緊湊，流阻損失小；閥芯重量輕慣性小，動作靈敏。
對于可控式充液閥?？刂朴屯ㄈ肟刂?/span>G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001G761-3003伺服閥四芯插頭CA120001-2
G122-202A001.G122-829-001缸的上腔，控制活塞就可使閥芯開啟。控制缸上腔接油箱時，控制活塞在彈簧的作用下復(fù)位?？刂聘紫虑慌c充液油箱是想通的。這兩種結(jié)構(gòu)的充液閥都直接安裝在液壓缸的端部，安裝方便，節(jié)省了與工作液壓缸連接的管道。D633-308B D633-313B D633-317B D633-304B D634-501A G761-3005 G761-3004 G761-3003 G761-3002?
G761-3001 G761-3008 G761-3009 ?D661-4444C D634-341C D634-319C D661-4651 D662-4014 D662Z4311K D791-4028 D792-4007 J761-001 J761-002 J761-003 J761-004 G761-001 G761-002 G761-003 G761-004 G761-005 G761-3008 G761-3009 G761-3800 072-229A 072-558A 072A560 D634-341C D634-319C D634-501A D634-514A D634-524A D634-534A D634-543A D661-4651 D662-4652 D661-4697C D661-4739 D662-4010 G631-3003B G123-815A001 D691-2702G D691-072D D634-341C D634-319C D633-171B D633-173B D633-176B D633-178B D633-180B D633-182B D633-183B D633-184B D633-185B D633-186B D633-187B D633-188B?
D633-189B D633-190B D633-191B D633-192B D633-193B D633-194B D633-195B D633-197B D633-300B?
D633-301B D633-302B D633-303B D633-304B D633-307B D633-308B D633-309B D633-311B D633-312B?
D633-313B D633-314B D633-315B D633-317B D633-318B D633-320B D633-321B D633-322B D633-323B?
D633-324B D633-326B D633-328B D633-329B D633-331B D633-332B D633-333B D633-334B D633-336B?
D633-340B D633-341B D633-342B D633-344B D633-345B D633-346B D633-347B D633-348B D633-354B?
D633-357B D633-358B D633-359B D633-360B D633-361B D633-362B D633-363B D633-364B D633-365B?
D633-369B D633-370B D633-372B D633-374B D633-375B D633-380B D633-382B D633-386B D633-390B?
D633-391B D633-392B D633-394B D633-395B D633-396B D633-399B D633-410B D633-411B D633-412B?
D633-416B D633-417B D633-418B D633-419B D633-420B D633-423B D633-424B D633-427B D633-431B?浸入式結(jié)構(gòu)，即上部全浸在充液油箱中，結(jié)構(gòu)很緊湊，流阻損失很小。但充液油箱必須安裝在液壓缸的底部，還要解決充液油箱與液壓缸缸底之間的密封問題。檢修不太方便。管道連接式結(jié)構(gòu)，即通過管道和法蘭與充液油箱相連，與浸入式相比，充液油箱的位置布置較靈活，檢修也較方便，但結(jié)構(gòu)顯得龐大，流阻損失也稍大。
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