DWHG series yog cov solenoid pilot ua haujlwm spool hom li qub. Cov koob no yog siv los tswj qhov pib, nres thiab kev taw qhia ntawm cov dej ntws.
| Loj | 10 | 16 | 22 | 25 | 32 |
| Siab tshaj plaws ua haujlwm siab PAB (MPa) | 31.5 | 35 | 31.5 | 35 | 35 |
| Chaw nres nkoj T uas raug dej ntws sab nraud (MPa) | 31.5 | 25 | 25 | 25 | 25 |
| Chaw nres nkoj T uas nqus dej sab hauv (MPa) | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 |
| (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | |
| Chaw nres nkoj Y sab nraud uas ntws tawm (MPa) | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 |
| (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | |
| Qhov siab tshaj plaws ntawm tus tsav (MPa) | 0.45-1 | 0.45-1.3 | 0.45-1 | 0.45-1 | 0.45-1 |
| Qhov siab tshaj plaws ntawm kev ntws (L / min) | 160 | 300 | 450 | 650 | 1100 |
| Qhov hnyav (KGS) | 6.7 | 9.5 | 12 | 18 | 38.5 |
| Lub cev valve (Khoom siv) Kev kho qhov chaw | casting phosphating nto | ||||
| Kev huv ntawm roj | NAS1638 chav kawm 9 thiab ISO4406 chav kawm 20/18/15 | ||||
Cov yam ntxwv ntawm cov kab nkhaus: Hom 4DWHG10 ... (ntsuas nrog HLP46, Voil = 40 ℃ ± 5 ℃)
Cov yam ntxwv ntawm cov kab nkhaus: Hom 4DWHG16 ... (ntsuas nrog HLP46, Voil = 40 ℃ ± 5 ℃)
Cov yam ntxwv ntawm cov kab nkhaus: Hom 4DWHG22 ... (ntsuas nrog HLP46, Voil = 40 ℃ ± 5 ℃)
Cov yam ntxwv ntawm cov kab nkhaus: Hom 4DWHG25 ... (ntsuas nrog HLP46, Voil = 40 ℃ ± 5 ℃)
Cov yam ntxwv ntawm cov kab nkhaus: Hom 4DWHG32 ... (ntsuas nrog HLP46, Voil = 40 ℃ ± 5 ℃)
Cov cim ntawm lub pob
Pilot kua dej
1、4DWHG10
(1) Tus tsav sab hauv thiab tus tsav sab nraud: Lub qhov rooj "P" nrog M6 ntsia hlau 3 yog tus tsav sab nraud, kom hloov lub valve mus rau hauv tus tsav sab hauv, M6 ntsia hlau 3 yuav tsum tau tshem tawm.
(2) Cov dej ntws sab hauv thiab cov dej ntws sab nraud: Tshem tawm lub bolt 1, txhawm rau txhim kho M6 ntsia hlau 2 yog cov dej ntws sab nraud, unscrew lub M6 ntsia hlau 2 yog cov dej ntws sab hauv.
2,4DWHG16
(1) Tus tsav sab hauv thiab tus tsav sab nraud: Tshem tawm lub hau sab nraud, txhim kho tus pin kom tso cai rau qhov chaw nres nkoj "P" nrog qhov chaw qhib yog tus tsav sab hauv, los hloov tus pin mus rau hauv qhov chaw nres nkoj "P" nrog qhov chaw ntsaws yog qhov dej ntws sab nraud.
(2) Cov dej ntws sab hauv thiab cov dej ntws sab nraud: Tshem tawm lub bolt 1 thiab txhim kho M6 ntsia hlau 2 yog cov dej ntws sab nraud, unscrew lub M6 ntsia hlau 2 yog cov dej ntws sab hauv.
Pilot kua dej
3, 4DWHG25
(1) Tus tsav sab hauv thiab tus tsav sab nraud: Tshem tawm lub hau sab nraud, txhim kho M6 ntsia hlau 1 yog tus tsav sab nraud, tshem lub M6 ntsia hlau 2 yog tus tsav sab hauv.
(2) Cov dej ntws sab hauv thiab cov dej ntws sab nraud: Tshem tawm cov ntsia hlau M6 2 hauv qhov chaw nres nkoj "T" saum toj ntawm lub valve tseem ceeb yog cov dej ntws sab hauv, txhim kho cov ntsia hlau M6 2 yog cov dej ntws sab nraud.
4, 4DWHG32
1, Tus tsav sab hauv thiab tus tsav sab nraud: Txhim kho M6 ntsia hlau 1 hauv qhov chaw nres nkoj "P" rau sab saum toj ntawm lub valve tseem ceeb yog tus tsav sab nraud; tshem tawm M6 ntsia hlau 1 yog tus tsav sab hauv.
2, Cov dej ntws sab hauv thiab cov dej ntws sab nraud: Tshem tawm M6 ntsia hlau 2 hauv qhov chaw nres nkoj "T" saum toj ntawm lub valve tseem ceeb yog cov dej ntws sab nraud; txhim kho M6 ntsia hlau 2 yog cov dej ntws sab hauv.
CEEB TOOM: 1. Lub qhov (port) "X" ntawm lub phaj hauv qab yuav tsum tau ntsaws yog tias muaj tus tsav sab hauv.
2. Lub qhov (port) "Y" ntawm lub phaj hauv qab yuav tsum tau ntsaws yog tias lub qhov dej sab hauv.
Qhov Loj ntawm Kev Teeb Tsa 4DWHG10 Subplate
Qhov Loj ntawm Kev Teeb Tsa 4DWHG16 Subplate
Lub valve set screw
4 ntawm M10 × 60 GB / T70.1-12.9 Lub zog nruj Ma = 75Nm.
2 ntawm M6 × 60 GB / T70.1-12.9 Tightening torque Ma = 15.5Nm.
O-ring rau PTAB Chaw nres nkoj: φ26 × 2.4
O-ring rau XYL Chaw nres nkoj: φ15 × 1.9
Qhov Loj ntawm Kev Teeb Tsa 4DWHG22 Subplate
Lub valve set screw
6 ntawm M12 × 60 GB / T70.1-12.9 Tightening torque Ma = 130Nm.
O-ring rau PTAB Chaw nres nkoj: φ31 × 3.1
O-ring rau XY Chaw nres nkoj: φ25 × 3.1
Qhov Loj ntawm Kev Teeb Tsa 4DWHG25 Subplate
Lub valve set screw
6 ntawm M12 × 60 GB / T70.1-12.9 Tightening torque Ma = 130Nm.
O-ring rau PTAB Chaw nres nkoj: φ34 × 3.1
O-ring rau XY Chaw nres nkoj: φ25 × 3.1
Qhov Loj ntawm Kev Teeb Tsa 4DWHG32 Subplate
Lub valve set screw
6 ntawm M20 × 80 GB / T70.1-2000 12.9 Tightening torque Ma = 430Nm.
O-ring rau PTAB Chaw nres nkoj: φ42 × 3
O-ring rau XY Chaw nres nkoj: φ19 × 3
Qhov ntev ntawm kev teeb tsa
