Valve y'ibinyugunyugu igenzurwa na hydraulic controlled slow closing ni igikoresho cyo kugenzura imiyoboro igezweho mu gihugu no mu mahanga. Ishyirwa cyane cyane ku nzira y'amashanyarazi ya sitasiyo y'amashanyarazi kandi ikoreshwa nk'ivave y'amazi; Cyangwa ishyirwa mu buryo bwo kubungabunga amazi, amashanyarazi, amazi n'aho ipompe zisohoka, aho gukoresha valve y'amazi n'ivave y'irembo. Iyo ikora, valve ikorana na moteri y'ingenzi y'umuyoboro, hakurikijwe ihame ry'inzira y'amazi, kandi binyuze mu buryo bwo gufungura no gufunga bwateguwe, ishobora gukata neza umuyoboro, igakuraho neza inyundo y'amazi mu muyoboro, kandi ikagira uruhare mu kurinda umutekano w'imiyoboro.

Ihame ry'imikorere

Ingufu zo gufunga za valve y'ibinyugunyugu ikoreshwa mu kugenzura inyundo nini ...

Imikorere ya pompe ikoresha centrifugal ifite umufunguzo wa valve (harimo na pompe ikoresha centrifugal): tangira pompe mbere na mbere, hanyuma ukingure valve nyuma yo gutinza igihe cyagenwe.

Imikorere ya pompe y'amazi ifunguye (harimo pompe y'amazi ivanze): fungura valve y'amazi icyarimwe, cyangwa banza ufungure valve ku nguni runaka, hanyuma utangire pompe.

Imiterere y'imikorere ya turbine ifungura valve: banza ufungure valve ya bypass kugira ngo ungane umuvuduko, hanyuma ufungure valve, hanyuma ufungure turbine.

Muri rusange, ni ngombwa gufunga valve mu gihe kimwe cyo kuzimya cyangwa gucika k'amashanyarazi mu bihe bitandukanye by'akazi.

Ihame ry'ibanze ry'imikorere y'amashanyarazi n'amazi ni iri rikurikira:

Iyo ufunguye valve, valve ya solenoid irasubira inyuma, pompe y'amavuta iratangira, maze amavuta ya hydraulic yinjira muri silindiri y'amavuta anyuze muri valve igenzura ubwiyongere bw'amazi n'umuyoboro w'umuvuduko mwinshi kugira ngo isunike piston kandi itware lever ihujwe nayo kugira ngo izamure inyundo iremereye kugira ngo ifungure valve. Iyo valve imaze gufungurwa, sisitemu yo kubungabunga umuvuduko yikora iratangira; Moteri ikomeza gusharija accumulator. Iyo umuvuduko ugeze aho umuvuduko mwinshi ushyirwa, pompe y'amavuta irahagarara. Igihe cyo gufungura valve gishobora guhindurwa uzungurutsa uruhererekane rw'intoki rwa valve igenzura ubwiyongere bw'amazi, kandi igihe cyo kuyihindura ni amasegonda 10 ~ 90.

Iyo sisitemu ivamo umwuka n'umuvuduko ukamanuka ukagera aho umuvuduko uri hasi, moteri ya pompe y'amavuta ihita itangira ubwayo hanyuma igahagarara nyuma yo kugera aho umuvuduko uri hejuru uhagaze.

Iyo ufunze valve, valve ya solenoid irasubira inyuma, amavuta y'umuvuduko ari muri silindiri y'amavuta asubira mu kigega cy'amavuta anyuze muri valve yihuta kandi igenda buhoro, umuyoboro w'umuvuduko mwinshi na valve ya solenoid, inyundo ikomeye iragwa, maze inkoni ihuza iyobora isahani y'ikinyugunyugu ikazenguruka kugira ngo ifunge valve, kugira ngo ihagarike vuba amazi menshi agera kuri 70% by'umuvuduko wabanje; 30% bya nyuma by'umuvuduko bifungwa buhoro buhoro. Inguni yo gufunga vuba kandi buhoro hamwe n'igihe cyo gufunga cya buri cyiciro bishobora guhindurwa hakurikijwe imiterere y'imikorere y'umuyoboro kugira ngo haveho neza inyundo y'amazi mu muyoboro; Igihe cyo guhindura ni amasegonda 2 kugeza ku masegonda 25 kugira ngo habeho umuvuduko mwinshi n'amasegonda 6 kugeza ku masegonda 90 kugira ngo habeho umuvuduko muto.

Mu gihe cyo gufungura no gufunga, valve ishobora guhagarikwa ahantu hose hagati ukoresheje buto yo guhagarika. Igikorwa cyo guhagarika gikoreshwa cyane cyane mu gukemura ikibazo cya sisitemu.

Pompe ikoreshwa n'intoki ikoreshwa cyane cyane mu gukemura ikibazo cy'imikorere y'ikoranabuhanga. Iyo nta mashanyarazi ahari cyangwa pompe y'amavuta idakora neza, kunyeganyeza pompe ikoreshwa n'intoki bishobora no kurangiza gufungura valve no kubungabunga umuvuduko w'amashanyarazi. Fungura valve isanzwe ifunze, hifashishijwe ingufu za hammer potential na hydrodynamic torque, inkoni ihuza iyobora plate y'ikinyugunyugu kuzenguruka kugira ngo ifunge valve.