Slab mavharuvhu zvinhu zvakakosha mumaindasitiri akasiyana siyana, kunyanya ayo anosanganisira kudzora kuyerera kwezvinwiwa kana magasi.Aya mavharuvhu anoshandiswa mune akawanda akasiyana mafomu, anosanganisira oiri uye gasi kugadzirwa, kugadzirwa kwemakemikari, uye kurapwa kwemvura.Muchikamu chino, tichaongorora kuti mavharuvhu chii, mashandisiro aanoita, uye marudzi awo akasiyana.
Chii chinonzi aslab valve?
Slab valve imhando yevharuvhu ine gedhi rakati sandara kana rakaita seslab rinotsvedza kumusoro nekudzika kudzora kuyerera kwemvura kana gasi kuburikidza nepombi.Gedhi rinowanzo gadzirwa nesimbi uye rinoshandiswa neactuator, iyo inogona kuva manual, hydraulic, kana pneumatic.Kana gedhi riri panzvimbo yakavharwa, rinovhara kuyerera kwemvura, uye kana rakazaruka, rinobvumira kuti mvura ipfuure.
Zvinoita sei aslab valvekushanda?
Nheyo yekushanda yevhavha ye slab iri nyore.Kana iyo actuator yaitwa, inofambisa gedhi kumusoro kana pasi, zvichienderana nekuti valve inoda kuvhurwa kana kuvharwa.Munzvimbo yakavharwa, gedhi rinovharirana nemuviri wevharuvhu, richigadzira chisimbiso chakasimba chinodzivirira kuti mvura irege kuyerera nepapombi.Kana vharuvhu ichida kuvhurwa, actuator inofambisa gedhi kunze kwenzira, ichibvumira mvura kuti iyerere zvakasununguka nemupombi.
Slab mavharuvhu anowanzo shandiswa mumashandisirwo uko hombe yemvura inoda kufambiswa nekukurumidza.Izvo zvinonyanya kukosha mumashandisirwo apo iyo mvura inoputika kana inopisa, sezvo gedhi rinogona kugadzirwa nezvinhu zvinoramba kupfeka uye kubvarura.
Mhando dzemavharuvhu
Kune akatiwandei emhando dzakasiyana dzemavharuvhu, imwe neimwe iine yakasarudzika dhizaini uye maitiro ekushanda.Mamwe emhando dzakajairika anosanganisira:
Rising stem slab valve: Rudzi urwu rwevharuvhu ine gedhi rinokwira nekudzika richitevedza dzinde rine shinda.Sezvo dzinde richitenderedzwa, gedhi rinofamba kumusoro kana pasi, kuzarura kana kuvhara valve.
Siri-rising stem slab valve: Rudzi urwu rwevharuvhu rine gedhi rinokwira nekudzika richitevedza dzinde risina shinda.Panzvimbo yekutenderedza hunde, actuator inofambisa gedhi kumusoro kana pasi zvakananga, kuvhura kana kuvhara vharafu.
Knife gate valve: Rudzi urwu rwevharuvhu rine gedhi rakapinza rinocheka nemumvura painokwira nekudzika.Knife gedhi mavharuvhu anowanzo shandiswa mumashandisirwo apo mvura ine zvimedu zvimedu, senge mumigodhi kana kurapwa kwemvura yetsvina.
Sliding gedhi vharuvhu: Rudzi urwu rwevharuvhu rine gedhi rinotsvedza nekudzoka kwete kumusoro nekudzika.Sliding gedhi mavharuvhu anowanzo shandiswa mumashandisirwo panodiwa chisimbiso chakasimba, senge mumapaipi egasi.
Wedge gate valve: Rudzi urwu rwevharuvhu rine gedhi rakaita seweji.Sezvo gedhi rinodzikiswa, rinodzvanya pachigaro chevharuvhu, richigadzira chisimbiso chakasimba chinodzivirira kuyerera kwemvura kuyerera.
Kusarudza iyo chaiyo slab valve yechishandiso chako
Paunosarudza vharafu yeslab yekushanda kwako, pane zvinhu zvakawanda zvokufunga nezvazvo, kusanganisira rudzi rwemvura inotakurwa, kudzvinyirira uye kupisa kwemvura, uye kuyerera kwemvura.Zvakakosha kusarudza chivharo chinogadzirwa kubva kune zvinhu zvinopindirana nemvura inotakurwa, pamwe chete nevhavha inogona kubata kudzvinyirira uye kupisa kwemvura.
Pamusoro pezvo, zvakakosha kuti usarudze vharuvhu yakaenzana saizi yechishandiso chako.Kusarudza chivharo chakanyanya kudiki kunogona kukonzera kudzvinyirira kwakanyanya kudonhedza uye kuyerera kwezvirambidzo, nepo kusarudza vheji yakakura kwazvo inogona kukonzera kuwedzera mari uye kuderera kwekuita.
Mhedziso
Slab mavharuvhuzvinhu zvakakosha mumaitiro mazhinji emaindasitiri, zvichipa kutonga chaiko pamusoro pekuyerera kwemvura kuburikidza nemapaipi.Nekugadzirwa kwavo kuri nyore uye kushanda kwakavimbika, mavharuvhu e-slab akanakira kushandiswa mumhando dzakasiyana siyana dzekushandisa, kubva pakugadzirwa kwemafuta negesi kusvika.
kushandiswa kwemakemikari uye kurapwa kwemvura.Nekunzwisisa marudzi akasiyana-siyana evhavhavha uye zvinhu zvekufunga nezvazvo pakusarudza vheji yakakodzera yekushanda kwako, unogona kuve nechokwadi chokuti nzira yako inofamba zvakanaka uye inobudirira.
Izvo zvakakoshawo kuchengetedza nemazvo mavharuvhu ako e-slab kuti ave nechokwadi chekuenderera kwavo kuita uye kuvimbika.Kugara uchiongorora uye kugadzirisa kunogona kubatsira kuona chero zvingangoitika zvisati zvave matambudziko akakosha, kudzivirira kuderera uye kugadzirisa kunodhura.
Mukupedzisa, mavharuvhu e-slab chikamu chakakosha chemaitiro mazhinji eindasitiri, achipa kutonga kwakavimbika uye kwakaringana pamusoro pekuyerera kwemvura.Nekusarudza vharafu rakakodzera rekushandisa kwako uye nekurichengeta zvakanaka, unogona kuve nechokwadi chekuti maitiro ako anofamba zvakanaka uye nemazvo, achiwedzera kubereka uye kuderedza nguva.
Nguva yekutumira: Chivabvu-06-2023