Steam Turbine Eh mafuta system varve 072-559a

Kufotokozera kwaifupi:

Electrohydraulic servo Valve 072-559A ndi gawo lofunikira la hydraulic system. Ndi Volve Control Valve yomwe imagwiritsa ntchito mosalekeza kuyenda ndi kukakamizidwa molingana ndi kusintha kwa zizindikiro zowonjezera. Kukula kocheperako kwa valavu yopanda phokoso ndi pafupifupi 0,2 mm, pomwe kukula kocheperako kwa nozzle bafle valve ndi 0.025 ~ 0.10 mm. Chifukwa chake, mphuno ili ndi luso lamphamvu la odana ndi kusokonekera, kudalirika kwambiri, ndi moyo wautumiki wautali. Kutha kwa ma anti-kuwonongeka kwa mavu a servo nthawi zambiri kumatsimikiziridwa ndi kuchuluka kotsika komwe kumakhala. Komabe, m'manda a serva a servo, kukula kocheperako kumadera akutsogolo kumakhala chinthu chothandiza.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Mwai

Electrohydraulicserva vala072-5559a ali ndi luso lalikulu komanso luso lakusintha, lomwe limatha kukhala ndi mphamvu zambiri, zomwe zimatha kupanga mphamvu yayikulu ndikuyenda, kukonza kuyendetsa galimoto ndi luso lotsutsa valavu ya valavu yamphamvu yamphamvu. Kuchokera pakuwona kwazovuta zoyambirira pamayendedwe, kuvala nkhope yakumaso kwa nkhope ya elekro-hydraulic servo valve sikukhudza kugwira ntchito, kuchitika pang'ono, ndi utumiki wautumiki.

Mfundo yofunika kugwirira ntchito

Chizindikiro cha Magetsi Izi zimapangitsa kuti pakhale malo osokoneza a garmawa / kofala mkati mwa chubu chosinthika. Kuletsa kwa Flandler Replections Kuyenda m'madzi amodzi omwe amatengedwa kupita ku supuni imodzi, ndikuwonetsa spool.

Kusuntha kwa spofu kumatsegula doko lolowera (p) ku doko limodzi, pomwe nthawi yomweyo kutsegula doko (T) ku doko linalake. Zoyenda pa spool zimagwiranso ntchito kwa cantilever kasupe, ndikupanga torquo yobwezeretsa pagawo la zida zankhondo / kalawi. Kamodzi kubwezeretsa
Torque imakhala yofanana ndi torque ku mphamvu zamagetsi, malo owonera / ovota amasunthira kumbuyo, ndipo spool imasungidwa munthawi yofanana ndi yosiyanasiyana.

Mwachidule, malo a Supul ndiwofanana ndi zomwe zilipo pano komanso zokakamiza nthawi zonsevalavu; Kuyenda ku katundu ndikofanana ndi supuni.