Eli candelo lichaza amacandelo aphambili kunye nemigaqo yokusebenza yevalve yebhabhathane elawulwa ngamanzi aphantsi

Ivalve yebhabhathane yehydraulic sisivalo esiqhele ukusetyenziswa ukulawula ukuhamba kolwelo lwemidiya. Amacandelo ayo aphambili abandakanya umzimba we-valve, i-valve disc, igumbi lokulawula i-hydraulic, i-actuator kunye nezixhobo zokulawula i-hydraulic. Oku kulandelayo kuchaza amacandelo aphambili evalve yebhabhathane yehydraulic kunye nomgaqo wayo wokusebenza. Umzimba wevalvu Umzimba wevalvu yevalve yebhabhathane elawulwa lulwelo ngokuqhelekileyo wenziwe ngentsimbi yentsimbi okanye imathiriyeli yentsimbi, enokumelana kakuhle nobushushu obuphezulu, ukumelana nokudleka, ukuxhathisa ukunxiba kunye nokumelana noxinzelelo. Umphezulu wangaphakathi womzimba we-valve uphathwa ngengubo ekhethekileyo okanye i-enamel ukunyusa ukuxhathisa ukubola. I-valve clack I-disc yevalve yebhabhathane yehydraulic idla ngokudityaniswa ngentsimbi etyhidiweyo okanye ipleyiti yentsimbi kwaye izaliswe ngezinto zokutywina ezifana ne-polytetrafluoroethylene okanye irabha. Ubume bediski yevalve ngokuqhelekileyo bubume bediski caba, enomsebenzi wokulawula ukuhamba kakuhle. Umthamo olawulwa ngulwelo Igumbi lolawulo lolwelo lwe-hydraulic yevalve yebhabhathane yolawulo lwehydraulic yinxalenye ebalulekileyo yecandelo lolawulo lwehydraulic, edla ngokwenziwa ngezinto ezilastiki ezitywiniweyo. Iziphelo eziphezulu kunye nezisezantsi zegumbi lokulawula i-hydraulic zidibaniswe ngokulandelelana kunye nombhobho we-hydraulic kunye nombhobho woxinzelelo lomoya, kwaye zihambelana neendawo ezingaphezulu nezisezantsi ze-valve disc. Indlela yokulawula I-activator ye-hydraulic butterfly valve idla ngokusebenzisa indibaniselwano yeyunithi ye-hydraulic kunye neyunithi yoxinzelelo lomoya ukulawula utshintsho loxinzelelo kwigumbi lokulawula i-hydraulic, ukuze kulawulwe ukuvulwa kwe-valve disc. Iyunithi ye-hydraulic ilawula icandelo lokulawula i-hydraulic ngokulungelelanisa ukuhamba kunye noxinzelelo lweoyile yoxinzelelo, ngelixa i-pneumatic unit ilawula umbhobho woxinzelelo ngokulungelelanisa ukuhamba kunye noxinzelelo lwegesi yoxinzelelo. Isixhobo sokulawula i-hydraulic Amacandelo olawulo olwenziwa ngamanzi e-hydraulic butterfly valve abandakanya eyona valve yolawulo kunye nevalve yokulawula uxinzelelo. I-valve yokulawula eyintloko ilungisa uxinzelelo kwigumbi lokulawula i-hydraulic ngokulawula ukuhamba kunye noxinzelelo lweoli ye-hydraulic, ukwenzela ukulawula ukuvulwa kwediski ye-valve. Ivalve yokulawula uxinzelelo ichaphazela utshintsho loxinzelelo kwigumbi lokulawula ulwelo ngokulawula uxinzelelo kwipayipi yoxinzelelo lomoya, ngaloo ndlela ichaphazela utshintsho loxinzelelo kwigumbi lokulawula ulwelo. Umgaqo osebenzayo we-hydraulic butterfly valve kukulawula ukuvulwa kwe-valve core ngokusebenzisa amandla oxinzelelo lwe-hydraulic kunye noxinzelelo lomoya, ukuze kulawulwe ukuhamba kwe-medium. Xa kuyimfuneko ukulawula ukutshintshwa kokuhamba okuphakathi, iyunithi ye-hydraulic itshintsha ukuvulwa kwediski ye-valve ngokulungelelanisa uxinzelelo kwindawo yokulawula i-hydraulic. Iyunithi yoxinzelelo lomoya ichaphazela utshintsho loxinzelelo kwigumbi lokulawula i-hydraulic ngokulungelelanisa uxinzelelo kwipayipi yoxinzelelo lomoya, ngaloo ndlela utshintshe ukuvulwa kwediski ye-valve. Ngamafutshane, i-valve ye-butterfly ye-hydraulic yindlela yokulawula esekelwe kwi-hydraulic kunye noxinzelelo lomoya, kwaye ukulawulwa kokuhamba kwe-medium kufezekiswa ngomsebenzi wokubambisana phakathi kwamacandelo. Ukudibanisa umzimba wevalve, i-valve disc, igumbi lokulawula i-hydraulic, i-actuator kunye ne-hydraulic control element sisitshixo sokufezekisa umphumo wokulawula i-hydraulic butterfly valve.