Hydraulic balance valve Excavator hydraulic cylinder spool CBDA-LHN

Ntchito ndi mfundo yogwirira ntchito ya hydraulic balance valve
Hydraulic balance valve ndi gawo lofunika kwambiri la hydraulic, udindo wake ndikukwaniritsa kuwongolera kolondola mu hydraulic system, kusunga bwino kwa hydraulic system ndikuthetsa zovuta zowongolera.
Ma hydraulic balance valve ndiwotchipa kwambiri, odalirika amadzimadzi amadzimadzi, amakhala ndi mphamvu yogwira ntchito kwambiri, yolondola.
Mphamvu zazikulu ndi zabwino zina, zomwe zimagwiritsidwa ntchito kwambiri pamakina omanga, kukumba makina, makina oyendetsa dziko lapansi, makina okoka, makina amafuta ndi madera ena.
Mfundo yogwirira ntchito ya hydraulic balance valve ndi yakuti mu hydraulic system, pamene madzi amadzimadzi amadzimadzi akuyenda mpaka kuyika valavu yokwanira.
Pamene plugging, pistoni mkati mwa valve balance idzasintha kupyolera mu mphamvu ya mkati, kotero kuti kupanikizika kumaperekedwa kuchokera kunja kwa sitiroko kupita mkati mwa sitiroko, kotero kuti dongosolo la hydraulic likhoza kukwaniritsa bwino. Pamene kupanikizika kumaposa mtengo wokwanira wokhazikitsidwa ndi valve balance, kuthamanga kwa hydraulic kudzasefukira, kusunga dongosolo la hydraulic pa mlingo wotetezeka.
Udindo wa hydraulic balance valve makamaka ndi:
1. Kuwonjezera pa katundu wothamanga wotengedwa ndi pisitoni ndi pisitoni ndodo, pisitoni imatha kugwira ntchito mosalekeza ndipo kulakwitsa kwa kayendedwe ka pistoni kumachepetsedwa.
2. Kuwongolera pisitoni molingana ndi zosowa, kotero kuti pisitoni ikhoza kuyendetsedwa mkati mwamtundu wina ndikukwaniritsa ntchito yotetezeka komanso yodalirika.
3. Kuwongolera kuchepa ndi malo a pisitoni ndodo kuti akwaniritse ntchito yotetezeka komanso yodalirika.
4. Kuphatikiza pa kusakhazikika kwamadzimadzi mkati, kuonetsetsa kuti madzi akuyenda bwino.
5. Kuwongolera kupanikizika kwa pisitoni mkati mwazochepa, kuti mukwaniritse ntchito yokhazikika komanso kuyendetsa bwino kwambiri.
6. Kuwongolera kuyenda ndi kuthamanga kwamadzimadzi kuti akwaniritse cholinga chopulumutsa mphamvu.