Vadivelu Comedy News
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Mavharuvhu ekudzora, mavharuvhu epasi, mavharuvhu egedhi uye mavharuvhu echeki anoshanda sei
Regulating valve, inonziwo control valve, inoshandiswa kudzora saizi yemvura.Kana iyo inotonga chikamu chevhavha ichigamuchira chiratidzo chekudzora, tsinde yevharuvhu inongodzora kuvhurwa nekuvhara kwevhavha zvinoenderana nechiratidzo, nekudaro ichigadzirisa kuyerera kwemvura ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pevharuvhu yegedhi uye butterfly valve?
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.Better help...Verenga zvimwe -
Musiyano mukuru pakati pekumanikidza kuderedza valve uye vharafu yekuchengetedza
1. Ivhavha inoderedza kudzvinyirira ivhavha inoderedza inlet pressure kune imwe inodiwa inobuda kunze kuburikidza nekugadzirisa, uye inotsamira pane simba repakati pachayo kuti ichengetedze mhepo yakagadzikana yekubuda.Kubva pakuona kwe fluid mechanics, kudzvanya kudzikisa va...Verenga zvimwe -
Pfupiso yemusiyano pakati peglobhu mavharuvhu, bhora mavharuvhu uye gedhi mavharuvhu
Ngatitii pane pombi yemvura ine chivharo.Mvura inobayiwa kubva pasi pepombi uye inobudiswa yakananga kumuromo wepombi.Chivharo chepombi yekubuda kwemvura yakaenzana nenhengo yekuvhara yevhavha yekumira.Kana iwe ukasimudza chivharo chepombi kumusoro neruoko rwako, mvura ichava disc...Verenga zvimwe -
Chii chinonzi CV kukosha kwevhavha?
CV kukosha ishoko rechirungu Circulation Volume Dimikira rekuyerera kwevhoriyamu uye kuyerera kwecoefficient yakabva patsanangudzo yevharuvhu inoyerera coefficient mumunda weiyo fluid engineering control kuMadokero.Iyo inoyerera coefficient inomiririra kuyerera kwechinhu kune yepakati, spec...Verenga zvimwe -
Hurukuro pfupi pamusoro pemusimboti wekushanda uye kushandiswa kwevagadziri vevharuvhu
Kana iwe ukafamba-famba uchitenderedza chekishopu yechirimwa, iwe zvechokwadi uchaona mamwe mapaipi ane denderedzwa-musoro mavharuvhu, ayo ari kudzora mavharuvhu.Pneumatic diaphragm regulating valve Unogona kuziva rumwe ruzivo nezve vharuvhu inotonga kubva kuzita rayo.Izwi rakakosha "mutemo ...Verenga zvimwe -
PN zita rekumanikidza uye Kirasi mapaundi ( Lb )
Nominal pressure (PN), Class American standard pound level ( Lb ), inzira yekuratidza kudzvinyirirwa, mutsauko ndewekuti dzvinyiriro yavanomiririra inoenderana neimwe tembiricha yereferensi, iyo PN European system inoreva kudzvanywa kuri 120 ° C. kunoenderana kumanikidzwa, nepo Class...Verenga zvimwe -
Ongororo yezvikonzero zvina zvinokonzeresa kuvuza kwemavharuvhu ebhora uye matanho ekugadzirisa nawo
Kuburikidza nekuongororwa kwemaitiro eiyo yakagadziriswa pombi bhora vharafu, yakaona kuti chisimbiso musimboti wakafanana, uchishandisa "piston athari" musimboti, uye chete chisimbiso chimiro chakasiyana.Valve mukushandiswa kwedambudziko rinonyanya kuratidzwa mune dzakasiyana ...Verenga zvimwe -
Ungasarudza sei pakati pe concentric, double eccentric uye katatu eccentric butterfly valve?
Musiyano muchimiro cheshavivhavharuvhu inosiyanisa marudzi mana emavharuvhu eshavishavi, anoti: concentric butterfly valve, single eccentric butterfly valve, kaviri eccentric butterfly valve uye katatu eccentric butterfly valve.Chii chinonzi eccentricity iyi?Ungasarudza sei...Verenga zvimwe
