Gedhi mavharuvhu uye butterfly mavharuvhu maviri anonyanya kushandiswa mavharuvhu.Izvo zvakasiyana zvakanyanya maererano nemaitiro avo pachavo, nzira dzekushandisa, uye kuchinjika kumamiriro ekushanda.Ichi chinyorwa chichabatsira vashandisi kunzwisisa zviri nani mutsauko pakati pemavharuvhu egedhi uye butterfly mavharuvhu.Zvirinani kubatsira vashandisi kuita sarudzo yevharuvhu.
Tisati tatsanangura musiyano uripo pakati pevharuvhu yegedhi nevhavhavhavhavhavha, ngatitarisei tsananguro dzezviviri izvi.Zvichida iwe unogona kuwana musiyano pakati pezviviri zvakanyatsonaka kubva kune tsanangudzo.
Varuvhu yegedhi, sezita rinoratidza, inogona kucheka svikiro mupombi segedhi, uye imhando yevharuvhu iyo isu tese tinoshandisa mukugadzira uye hupenyu.Chikamu chekuvhura uye chekuvhara chevhavha yegedhi inonzi gedhi, uye gedhi rinofamba richikwira nekudzika, uye mafambiro ayo anotenderera ari perpendicular kune kuyerera kwepakati mukati mepombi yemvura;chivharo chegedhi ivhavha yakachekwa, iyo inogona kungovhurwa zvakakwana kana kuvharwa zvakakwana, uye kuyerera hakugoni kugadziriswa.
Butterfly valve, inozivikanwawo sevhavhavhavha.Chikamu chayo chekuvhura nekuvhara idisc-shaped butterfly plate, inomisikidzwa pahunde yevharuvhu uye inotenderera ichitenderedza valve stem valve axis kuona kuvhura nekuvhara.Nzira yekufamba kwevharuvhu yeshavishavi ndeyekutenderera in situ, uye inongoda kutenderera 90 ° kubva pakazaruka kusvika pakavharwa zvakazara.Mukuwedzera, iyo butterfly plate ye butterfly valve pachayo haina kugona kuzvivharira, uye worm gear reducer inoda kuiswa pavharuvhu.Nayo, butterfly plate ine simba rekuzvivharira, uye inogonawo kuvandudza kushanda kwevhavhavhavhavhavhavha.
Kuziva tsananguro yevharuvhu yegedhi uye butterfly valve, mutsauko pakati pegedhi vharafu uye butterfly valve unounzwa pazasi:
1. Musiyano mukugona kwemitambo
Mutsanangudzo iri pamusoro, tinonzwisisa mutsauko munzira uye maitiro ekufamba kwemavharuvhu egedhi uye butterfly mavharuvhu.Mukuwedzera, mavharuvhu emagedhi anogona kungozaruka zvakakwana uye akavharwa zvakakwana, saka kana akazaruka zvakakwana, mavharuvhu emagedhi ane maduku maduku ekuyerera;mavharuvhu eshavishavi Munzvimbo yakavhurika zvizere, ukobvu hwevharuvhu yeshavishavi inoita kuti isarambe ichiyerera.Mukuwedzera, gedhi regedhi rine kukwirira kwekuvhura kwepamusoro, saka kuzarura nekuvhara nekukurumidza kunononoka;nepo butterfly vharafu inogona kuvhurwa uye kuvharwa nekungotenderera 90 °, saka kuvhura uye kuvhara nekukurumidza.
2. Musiyano pakati pebasa nekushandisa
Ivhavhavha yegedhi ine kuita kwakanaka kwekuvhara, saka inonyanya kushandiswa mumapaipi anoda kuvharwa kwakasimba uye haidi kuchinjirwa kakawanda kuti icheke inotenderera.Ivhavha yegedhi haigoni kushandiswa kugadzirisa chiyero chekuyerera.Mukuwedzera, nokuti kuvhura uye kuvhara kwevhavha yegedhi kunononoka, haina kukodzera pombi inoda kubviswa nokukurumidza.Kushandiswa kwemavharuvhu e butterfly kwakakura.Butterfly valves haigoni kushandiswa chete kugurwa, asiwo ine basa rekugadzirisa ukuru hwekuyerera.Mukuwedzera, butterfly valve inovhura nekuvhara nekukurumidza, uye inogonawo kuvhurwa uye kuvharwa nguva nenguva, kunyanya yakakodzera kushandiswa muzviitiko zvinoda kukurumidza kuvhura kana kuvhara.
Ukuru hwevhavhavhavhavhavha idiki pane yevhavha yegedhi, uye uremu hwayo hwakarerukawo kupfuura hwevhavha yegedhi.Nokudaro, mune dzimwe nzvimbo dzine nzvimbo shoma yekuisa, zvinokurudzirwa kushandisa imwe nzvimbo-inochengetedza butterfly valve.Pakati pemavharuvhu makuru-diameter, iyo butterfly valve ndiyo inonyanya kushandiswa, uye inokurudzirwawo kushandisa butterfly valve mune yepakati pombi ine zvidimbu zvidiki zvetsvina.
Mukusarudzwa kwevhavha mumamiriro akawanda ekushanda, butterfly valves zvishoma nezvishoma zvakatsiva mamwe marudzi evhavha uye inova sarudzo yekutanga yevashandisi vakawanda.
3. Kusiyana kwemutengo
Pasi pekumanikidzwa kwakafanana uye chiyero chakafanana, mutengo wevhavha yegedhi yakakwirira kudarika iyo yevhavhavhavhavha.Zvisinei, chiyero chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha zwa vhuya vhu ⁇ hanzi, nahone mutengo we vharuvha ya vhuvhili wa vhuvhili wa vhuvhili wa vhuya wa vhuya u vhuya u ḓo ṱuṱuwedza.
Nguva yekutumira: Jul-06-2023