Vavu yobwerera m'malo atatu ya N-mtundu wa SV08-47B

Mavavu atatu anjira zinayi amagetsi owongolera ndi chinthu chatsopano chopangidwira magalimoto amtundu wa G series, ndipo adapeza zovomerezeka zadziko lonse. Ndi gawo lofunikira pakusinthira ma electro-hydraulic amitundu yonse yama forklift. Pofuna kuonetsetsa kuti khalidweli, valavu ya solenoid ya fakitale yakale imagwirizana kwambiri ndi mayiko onse: pansi pa zovuta za kutentha kwa mafuta a madigiri 130 ndi voteji ya minus 15%, imakwaniritsa zofunikira.

Valavu yolowera panjira zitatu yanjira zinayi ili ndi zovuta zitatu, monga voliyumu yayikulu, kusagwedezeka bwino komanso kusagwira ntchito kwamadzi, ndipo malo ake ogwiritsira ntchito ndi ochepa kwambiri. Valavu yatsopano yamagawo atatu yanjira zinayi yamagetsi yapanga kusintha kwakukulu pamapangidwe, kapangidwe kazinthu komanso kusankha zinthu. Poyerekeza ndi valavu yachikhalidwe ya solenoid, voliyumuyo imachepetsedwa ndi 1/3, ndipo imakhala ndi ntchito yowopsa komanso yopanda madzi.

Ubwino

Zochita zolondola, zodziwikiratu zapamwamba, ntchito yokhazikika komanso yodalirika, koma iyenera kumangirizidwa ndi makina oyendetsa galimoto ndi ozizira, ndipo mapangidwe ake ndi ovuta kwambiri; Mapangidwe a disc ndi osavuta, ndipo amagwiritsidwa ntchito kwambiri popanga ndikuyenda pang'ono.

M'mafakitale amafuta, mankhwala, migodi ndi zitsulo, valavu yosinthira njira zisanu ndi imodzi ndi chida chofunikira chosinthira madzimadzi. Vavu imayikidwa mu payipi yotumiza mafuta opaka munjira yopaka mafuta ochepa. Posintha malo ogwirizana a msonkhano wosindikizira mu thupi la valve, njira za thupi la valve zimagwirizanitsidwa kapena kutsekedwa, kuti athe kuwongolera kutembenuka ndi kuyamba kwa madzi.

Sankhani

(1) Valavu yowongolera ma mota, yomwe imadziwikanso kuti valve yoyendera.

(2) Electromagnetic directional valve, yomwe ndi valavu yowongolera yomwe imagwiritsa ntchito kukopa kwamagetsi kuwongolera kusintha kwapakati pa valve.

(3) Electro-hydraulic directional valve, yomwe ndi valavu yopangidwa ndi electromagnetic directional valve ndi hydraulic directional valve.

(4) Valavu yoyang'anira pamanja, yomwe ndi valavu yowongolera yomwe imagwiritsa ntchito chowongolera chowongolera kuti chiwongolere kusintha kwa spool.