管道安裝一般分為兩次,{dy}次稱預(yù)安裝,第二次為正式安裝。預(yù)安裝是為正式安裝作準(zhǔn)備,是確保安裝質(zhì)量的必要步驟。管道安裝質(zhì)量好壞是關(guān)系到整個(gè)液壓系統(tǒng)工作性能的,因此對(duì)各種管道的配管和安裝有各自的要求。
(一)鋼管配管方法與安裝要求
1 配管方法與要求
(1)檢查管子質(zhì)量。要查明管子材料、尺寸和質(zhì)量是否符合設(shè)計(jì)規(guī)定;檢查管子外觀是否有嚴(yán)重壓扁或彎曲;檢查管子內(nèi)外壁表面上是否有腐蝕,外壁是否有裂縫等缺陷。若有不合規(guī)定要求的或有嚴(yán)重缺陷的管子不準(zhǔn)使用。PGM505A0050BK1H2NE3E3B1B1G4 泵 parker
PGM620A0500BT2L3VT3T3B1B1G4 泵 parker
PGP517B0380CD1H3NP4P3S-511A011 泵 parker
F 17 XPHD Filter Anschl.DN80-PN16 過濾器 parker
PCD00A-400 模塊 parker
PWD00A-400 模塊 parker
PQDXXA-Z00 隔離放大器 parker
4A-PR4-VT-SS-R 閥 parker
DSDU578P20GTUEVF320 (R4V06-535W0A1P23) 閥 parker
D3W020BNJW42 閥 parker
PSB160AF1A 閥 parker
RS25R35S4SN9JWXG041 閥 parker
PR10M25S1PN940 閥 parker
PR10M17S1PN940 閥 parker
RS10R35S4SN9JWXG041 閥 parker
D3W006CNJW42 閥 parker
D1VW020DNJW91 閥 parker
PSB040AF1A 閥 parker
R5V12-393-12-09G0Q-A1 閥 parker
3349112275 齒輪泵 parker
3349112276 齒輪泵 parker
PV140R1K1T1NMMC 泵 parker
D96FHE01H2NB0040 STETIG-WEGEVENTIL 閥 parker
SCPSD-016-04-17 substitute for SCPSD-016-04-07 壓力開關(guān) parker
SCK-400-05-45 substitute for SCK-400-05-47 插頭 parker
D1SE83BNJW 閥門 parker
D1FVE02BCVXW25 先導(dǎo)閥 parker
PV016R1K1T1NMRC 柱塞泵 parker
3349111184 液壓閥 parker
CPOM4DDHTV 閥 parker
HRP3V 液壓閥 parker
PV046R1K1T1NKL CX5801 柱塞泵 parker
T2112522H 電磁閥 parker
WSV 15 L CF 插頭 parker
PRDM2PP35SVG15 閥門 parker
PV 080 R1K1T1W MMC 泵 parker
PV 140-R1K1T1N-MMC 泵 parker
ZRE-AB01-D1 液壓閥 parker
PGP505A0060CK1H2NE5E3B1B1 泵 parker
VBY315L06N1 減壓閥 parker
098-91202-0 溢流閥 parker
RDM2PT21SVG01 溢流閥 parker
PV046R1K1T1NHLC 液壓泵 parker
EGE08SRED71 管接頭 parker
P8S-GPSHX 壓力開關(guān) parker
P8S-GPFLX 壓力開關(guān) parker
C4V10-593-2-B1 液控單向閥 parker
D31FHE01C4NB0047 比例換向閥 parker
BD15AAANB15 伺服閥 parker
D41FWE02FC4VLW0 減壓閥 parker
D3DW071HNJW42 液壓閥 parker
PV140R1K1T1NWCC 柱塞泵 parker
F12 -150MF-CV-D-000-000-0 液壓馬達(dá) parker
F12-030-MF-CV-C-000-000-0 液壓馬達(dá) parker
PWD00A-400 放大器 parker
TE0080DW260AAAH 比例閥 parker
D1FBE01HEONJWO 比例換向閥 parker
D1VW006CNJW91 閥門 parker
F12-110-RS-SV-T-000-000-0 泵 parker
VDHA12ZS 閥 parker
D3W034CNJW 液壓閥 parker
D31FHE01C4NB00 比例換向閥 parker
D1FVE50BCVLB35 比例換向閥 parker
18P110QBM3MG121 過濾器 parker
G04244 濾芯 parker
H00834004 過濾器 parker
MX1518410X4 過濾器 parker
P32EA13EGABNNP 過濾器 parker
P31FA12CGBN 閥 parker
7029111061 PGP620A0460CD1H3NE6E5B1B1 齒輪泵 parker
SCP-400-34-07-UCC (4-20mA output, 24VDC, two-wire. 0-30MPa) 壓力傳感器 parker
SCTSD-L-160FO-200FO-17 溫度傳感器 parker
SLVD5NS SN12010445 with adapter card(ADP-SLVDN) 伺服驅(qū)動(dòng)器 parker
D3FWE81MCNKW0 液壓閥 parker
9PCM1200S 閥門 parker
PV016R1K1T1NMMC 柱塞泵 parker
9PCM600SF 控制閥 parker
D1VW020BNJW91 減壓閥 parker
PSB100AF1A5 壓力開關(guān) parker
38.1CSBA2HRLS27MC700.000M2200 Hub700mm 油缸 parker
DWLC5261P20B 減壓閥 parker
WH08SRCF 接頭 parker
TH08SRCF 接頭 parker
GE08ZLR3/8EDCF 接頭 parker
T08LCF 接頭 parker
(2)測(cè)量配管尺寸。對(duì)已就位的液壓泵站、液壓閥箱、主機(jī)、輔機(jī)及有關(guān)部件的位置應(yīng)仔細(xì)測(cè)量,力求準(zhǔn)確。對(duì)兩個(gè)接頭之間彎曲部位較多、形狀復(fù)雜的管子可先做一個(gè)樣板,然后按尺寸或樣板切割管子。
(3)彎管(圖2-2)。根據(jù)管子的外徑、彎曲角度和彎曲半徑確定管子冷彎、熱彎或焊彎;彎曲角度或彎曲半徑要根據(jù)管路布置圖或施工現(xiàn)場(chǎng)的實(shí)際情況做成樣板,按樣板彎制管子。管子的彎曲角度或彎曲半徑要符合設(shè)計(jì)要求或現(xiàn)場(chǎng)要求。鋼管彎制的方法:
1)冷彎法。管子通徑在25mm以內(nèi)時(shí),可用手動(dòng)彎管機(jī)彎制;
管子通徑在25<Dg<50mm時(shí),可用機(jī)動(dòng)彎管機(jī)彎制。管子的允許
彎曲半徑見表2-1。換向閥DA6001CNJW DA6004CNJW DA020BNJW D1MW1CNJW1P75X624
D1MW1CNJW1P75X624
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9N800S
9N400S
9N1200S
壓力傳感器 SCPSD-250-14-15;SCPSD-400-14-15;SCPSD-520-10-07;SCPSD-250-14-17;SCP-060-34-07;SCP-600-24-07;
止回閥 C800B;C1200S;9C600S;9C1200S;CS1600S;CS1200S;
增壓閥 SD500A06V4;
減壓閥 PRDM2PP21SVG;PRDM2PP21KVG;PRDM2PP06KVG;DWLC252015E;
插裝閥CP104P;DPR103C06M;DPR103C03M;
截止閥M16WU16LRGSSHT,M25WU16LRGSSHT,PNM16WU16LRGSSHT,PNMN25WU16LRGSSHT;
先導(dǎo)式壓力閥 VMY160A10V1P;
先導(dǎo)式壓力比例閥VMY160L06NV1P;
壓力開關(guān) PSB160AF1A;PSB250AF1A;
節(jié)流閥 FM2DDSV;FM3DDSV;FM2BBKV;FM2DDSV55;FM2DDKV;9N1600S;N200B;9F200S;9F400B;
直動(dòng)式溢流閥 EVSA315A101;RDM2ATBT35SV10;
先導(dǎo)式溢流閥 R10R25S4SN;RM2AT17SV;RM2BT17SV;
比例溢流閥 RE06M35T2N1G0;RE06M17W2V1XW;
座閥式換向閥 D1SE83BNJW;
滑閥式換向閥 D1VW009CNTW;D1VW011ENJW91;D1VW2ENJP75;D1VW104KNJW;D1VW022CNJW91;D1VW008ENJW;D1VW008CNJW;D1VW008CNJP75;D1VW1CNJP75;D1VW008CNJP70;D1VW010CNJW;D1VW002CNJW;D1VW010CVJW;D1VW015CVJW;D1VW004C4NJW;D1VW006CNJW;D1VW004CNJW;D3DW21CNJP;
電動(dòng)式換向閥 D4VW004C2NTW;D3W1KNJW;D3W1KNJP;D3W1CNJW;D3W1ENJP30;D3W4CNJP;D41VW66C4NJP;
比例換向閥 D41FHB31E1NE00;D41FHB31E1NE00;D1FVE02BCVFOA; D31FTE01CC1NF0038; D3FHE50PCNBJ00,D1FHE50BCNBJ00;D1FTE01CCVF00;D41FTE02FC1VF00;D1FTE02CCVF00;D31FTE02CC1VF00;D1FTB32FCVF00;D1FWE01FCVKW0;
液控單向閥 CPOM3DDV50;CPOM2DDV56;CPOM2BBV;CPOM6DDN ;CPOM6BBN ;CPOM6AAV ;CPOM6AAN ;CPOM4DDHTV;CPOM4DDHTV25;CPOM4BBHTV;CPOM4BBHTV20;CPOM4AAHTV;CPOM3DDN;CPOM3DDHTV;CPOM3DDHT;CPOM3BBV;CPOM3BBN;CPOM3BBHT;CPOM3AAV;CPOM3AAN;CPOM3AAHT;CPOM2DD70V;CPOM2DD50V;CPOM2DD25V;CPOM2DDZV;CPOM2DDZN;CPOM2DDYV;CPOM2DDYN;CPOM2DDN;CPOM2DDHTV;CPOM2DDHT;CPOM2BB70V;CPOM2BB50V;CPOM2BB25V;CPOM2BBYN;CPOM2BBN;CPOM2BBHTV;CPOM2BBHT;CPOM2AA70V;CPOM2AA50V;CPOM2AA25V;
葉片泵 PVS08AZ140C2Z;PVS40AZ140C2; PVS32EH140C2B; PVS32AZ140C2; PVS25EH140C2B;PVS40AZ140C2Z; PVS25AZ140C2; PVS16EH140C2Z; PVS16EH020C2;
派克比例放大板現(xiàn)貨供應(yīng):
PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00
PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00
PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00
PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00 PQDXXA-Z00
PXB-B1911
02FA06A,派克過濾器342Y312UNM0
PK322HLL01,派克密封
PK602HLL01派克密封
PK2AHL0251派克密封
VE43-A-S-5
P3MEA16ESABNNN 氣源處理器
6.000D2MAUV14AC*8.000 派克氣缸
PHS530C-10 220VDC 派克氣動(dòng)元件現(xiàn)貨供應(yīng)
DX2-611-713MC DC24V
DX2-616-713MC
PHS530P-10 底座
PHS530C-10-24V現(xiàn)貨
DA6020BNJW
801234-AAA-AR
04F20C3108A3FGC8008
7321BDN00/481865C2
7131Z002N0H111Q3
PL2-3/8-70底座708N4 220V 螺紋
491514Q3 CCP230M 230VDC 19W+插頭
PWD00A-400
71215SN2MF00N0H111P3
71215SN2MF00N0H111P3
GDCS-CA100X125-Y
GDC100的密封件
GDCS-CA100X200-Y
GDCS-CA100X200-Y
GDCS-80X320-Y
GDC80的密封件
GDC125的密封件
GDCS-CA125X450-Y
GDCS-CB150X450-Y
GDC150密封件
GDCS-TM63X1000-Y
GDCS-CB80X250-Y
PQDXXA-Z00 放大板現(xiàn)貨
B74G-4GK-QP3-RMN
B73G-2GK-QT3-RMN
PVD-B1414
72218BG5VV00
GDCS-TM63X1000-Y
E321F32 DC220
020350N0674 現(xiàn)貨
020012N0674現(xiàn)貨
C1 D035 N3571現(xiàn)貨
V085516A-B200A
PHS530C-10現(xiàn)貨
P2E-KS32C1 現(xiàn)貨
PEC5-220V-D含插座
F68G-NNN-AR3 現(xiàn)貨
P3NRA18BPG
8240400.9101.02400
SXE9561-A70-00B
AFR320-10-AD41
CCP230D現(xiàn)貨
R73G-4GK-NMN
RK2HLTS50油缸密封件
PK702HLL001活塞密封件
派克氣動(dòng)3聯(lián)件P3NFA18ESA+P3NRA18BPG(帶表)+P3NLA18LSM
派克氣動(dòng)2聯(lián)件P3NEA18ESABNG(帶表)+P3NLA18LSM
PXB-B1911 現(xiàn)貨
PWD00A-400放大板現(xiàn)貨
PZD00A-400放大板現(xiàn)貨
氣動(dòng)閥DX2-616-713MC現(xiàn)貨
電磁閥線圈 PS1-E2302B
線圈
2EV107線圈
PXB-B1911現(xiàn)貨
PXB-B1921現(xiàn)貨
PHS541D-15
PHS541D-15-110V-D
PHS541D-15-110V-DL
PHS541D-15-110V-D-L
PHS541D-15-110V-DL-L
PHS541D-15-12V-D
PHS541D-15-12V-D-L
PHS541D-15-240V-D
PHS541D-15-240V-DL
PHS541D-15-240V-D-L
PHS541D-15-240V-DL-L
PHS541D-15-24AC-D
PHS541D-15-24AC-D-L
PHS541D-15-24V-D
PHS541D-15-24V-DL
PHS541D-15-24V-D-L
PHS541D-15-24V-DL-L
PHS541D-15-L
PHS541S-15
PHS541S-15-110V-D
PHS541S-15-110V-DL
PHS541S-15-110V-D-L
PHS541S-15-110V-DL-L
PHS541S-15-12V-D
PHS541S-15-12V-D-L