System Siab Limiting - Txhim khu kev ruaj ntseg rau cov khoom siv Hydraulic
Peb hydraulic nyem valve thaiv yog tsim los txwv qhov siab tshaj plaws system siab thiab tiv thaiv hydraulic Cheebtsam los ntawm overload tej yam kev mob.
Cov qauv muaj nyob rau hauv ob qho tib si tsav- ua haujlwm thiab ncaj qha - hom ua yeeb yam.
Rau tus tsav- hom kev ua haujlwm, qhov hloov pauv siab yog 0.5 txog 31.5 MPa. Nominal chaw nres nkoj qhov ntau thiab tsawg ntawm 6 hli mus rau 30 hli, nrog lub siab tshaj plaws nyem ntws muaj peev xwm txog li 300 L / min.
Kev kub siab overshoot yog tswj nyob rau hauv tsawg dua los yog sib npaug li 8%, thiab qhov qhib -kaw siab sib txawv yog khaws cia nyob rau hauv 0.6 MPa. Lub pilot spool txoj kab uas hla yog li ntawm 4 mus rau 6 mm, thaum lub ntsiab spool txoj kab uas hla yog 16 mus rau 28 mm.
Kev tswj chaw nres nkoj siab hloov pauv yog tswj tsis pub dhau ± 0.2 MPa, ua kom ruaj khov thiab meej kev tswj hwm. Qhov no hydraulic nyem valve thaiv muab kev tiv thaiv txhim khu kev qha rau siab -siab hydraulic systems.
Direct-Kev Ua Haujlwm - Kev teb sai rau cov tshuab me me
Qhov ncaj qha - hom kev ua yeeb yam yog tsim rau qis - cov ntawv thov ntws, nrog lub peev xwm ntws txog li 50 L / min.
Nws muaj lub sij hawm teb ceev ceev ntawm kwv yees li 10 ms, ua rau nws zoo tagnrho rau cov tshuab hydraulic compact thiab ruaj khov - cov twj tso kua mis hloov hluav taws xob uas xav tau kev tswj xyuas qhov siab.
Qhov no hydraulic nyem valve thaiv feem ntau yog siv los ua kev ruaj ntseg valve los tiv thaiv lub cev overloads.
Piv nrog rau electro-hydraulic cov kev daws teeb meem, nws ua haujlwm nkaus xwb los ntawm kev siv tshuab-hydraulic tawm tswv yim, ua kom muaj kev ntseeg siab thiab ua haujlwm ruaj khov.
Lub suab nrov thaum lub sijhawm ua haujlwm nyem yog qis dua 90 dB(A).
Lub teeb siab tuaj yeem hloov kho manually siv lub log tsheb. Ib qho kev xaiv vent muaj nuj nqi kuj muaj rau unloading tswj.
Cov ntawv thov kev lag luam - Pov thawj zoo thiab ntev - Kev ntseeg tau ntev
Peb tau muab qhov hydraulic nyem valve thaiv rau cov neeg siv khoom loj, suav nrog Baosteel thiab Xinxing Ductile Iron.
Txhua chav tsev raug tshuaj xyuas nruj me ntsis ua ntej ua zaub mov xa tuaj kom ntseeg tau tias kev ua tau zoo thiab kev ua tau zoo.
Peb muab 12-hli warranty thiab txhawb kev kuaj xyuas thib peb. Cov qauv xaj muaj nyob rau hauv cov lus pom zoo.
Nrog ntau tshaj 7 xyoo ntawm kev tsim khoom, ib qho hauv - pab pawg neeg ua haujlwm hauv tsev, thiab kev cob qhia ntau tshaj 2,000 m², peb muaj peev xwm muab ob qho tib si tus qauv thiab kho qhov kev daws teeb meem valve.
Peb pab neeg technical muab 24-teev thoob ntiaj teb kev txhawb nqa.
Specifications
|
Yam khoom |
Paub meej |
|
Qauv |
Pilot type / Direct type |
|
Kev hloov kho ntau yam (pilot) |
0.5-31.5MPa |
|
Nominal Port Size (pilot) |
6-30 hli |
|
Max Relief Flow (pilot) |
300 L / min |
|
Siab Tshaj Tawm |
Tsawg dua lossis sib npaug li 8% |
|
Qhib -Zoo qhov txawv |
<0.6 MPa |
|
Direct Type Flow |
Tsawg dua lossis sib npaug li 50 L / min |
|
Direct Type Teb Sijhawm |
~ 10 ms |
|
Suab nrov |
<90 dB(A) |
|
Optional Function |
Qhov cua |
|
Warranty |
12 hli |
Cim npe nrov: Tuam Tshoj hydraulic nyem valve thaiv manufacturers, lwm tus neeg, Hoobkas
