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xxxx矿务集团XX
蒂芬巴赫控制系统XX
关于ZFG15000/26/38D液压支架
ASG型电液控制系统技术协议
Technical Agreement of ASG E-H control Systems
for Shields ZF15000/26/38D
By and Between xxxx Coal Mines GroupCo., Ltd. and
Tiefenbach Control Systems GmbH
xxxx矿务集团XX（简称甲方）与德国蒂芬巴赫控制系统XX（简称乙方）就ZFG15000/26/38D液压支架电液控制系统达成如下技术协议。
The technical agreements herein belows are made by and between xxxx Coal Mines Group Co., Ltd. (hereinafter called Party A) and Tiefenbach Control Systems GmbH (hereinafter called Party B) for shields ZFG15000/26/38D:
支架控制方式
Shield control mode
1．工作面支架 (145架)Face shields(145 Sets)
每个支架控制器控制两个主阀组, 前阀组14功能和后阀组8功能，共22功能。
One ASG controls two blocks, front block 14F and rear block 8F, total 22F.
前阀组14功能（145 组）front block 14F(145 Sets) Art. No. 211937
Pos.
Port
功能
Function
EV1
DN20
拉架
pulling shield
EV2
DN20
推溜
pushing conveyor
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2
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EV3
DN20
前立柱升
Setting front legs
EV4
DN20
后立柱升
Setting rear legs
EV5
DN12
前立柱降
Lowering front legs
EV6
DN12
后立柱降
lowering rear legs
EV7
DN10
护帮收
Flipper retract
EV8
DN10
护帮伸
Flipper extend
EV9
DN10
前梁收
Front canopy retract
EV10
DN10
前梁伸
Front canopy extend
EV11
DN10
伸缩梁收
extension bar ram retract
EV12
DN10
伸缩梁伸
extension bar ram extend
EV13
DN10
侧推收
Side push retract
EV14
DN10
侧推伸
Side push extend
P
DN25
主进液
Main inlet port
R
DN32
主回液
Main return port
后阀组8功能（145组）Rear block 8F(145 Sets) Art.
Pos.
Port
功能
Function
EV15
DN10
掩梁立柱降
Lower caving schield
EV16
DN10
掩梁立柱升
Set caving schie