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Mhando dzeCheki Mavharuvhu
Cheki vharafu, inozivikanwawo sevhavha yenzira imwe chete kana cheki vharafu, ndeye otomatiki valve chikamu, uye basa rayo nderekudzivirira kuyerera kwepakati mupombi.Ivhavha yepasi inoshandiswa pakusveta pombi imhando yevhavha yekuongorora.Iyo disc yevhavha yekutarisa inovhurwa pasi pechiito ...Verenga zvimwe -
The kushanda musimboti uye zvakanakira uye kuipa bhora cheki vharafu
1. Ndeipi nheyo yekushanda yebhoti cheki chevhavha?Spherical cheki vharafu ivharuvhu yekutarisa ine akawanda-bhora, akawanda-inoyerera chiteshi uye akawanda-cone inverted fluid chimiro.Iyo inonyanya kuumbwa nemitumbi yekumberi neyekumashure, mabhora erabha, miviri yakaita sekoni, nezvimwewo. Ivharuvhu disc yayo irabha-cov...Verenga zvimwe -
Kushandiswa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yegedhi pasi pemamiriro akasiyana ekushanda
Varuvhu yegedhi nevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhafhiwahafhashu.Asi pane nzira mukusarudza nzira ye butterfly mavharuvhu uye gedhi mavharuvhu.Mumumbure wemvura, kuitira kuderedza kudzika kwevhu rekuvhara kwepombi, butterfly ...Verenga zvimwe -
Ivhavhavha yekuongorora inofanira kuiswa kupi?
Nhasi tichakurukura nezve cheki valve yekuisa nzvimbo.Saka ungaziva sei nzvimbo yekuisa yevhavhavha?Ndeupi musiyano uripo pakati pekuisa cheki vharuvhu pamberi pepombi nekuiisa mushure mepombi?Ndekupi kuiswa pamberi pepombi kwakakodzera?Che...Verenga zvimwe -
Chisimbiso musimboti uye hunhu hunhu hwe butterfly cheki vharafu
Nheyo yekuvhara yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yekuongorora shavishavi:Chimiro chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhauyokuumbwa kweshavishavi.Kune mhando mbiri dzeshavishavi cheki mavharuvhu, imwe iplate imwe uye imwe iplate mbiri....Verenga zvimwe -
Ungasarudza sei Stainless simbi wafer cheki valve?
Stainless simbi wafer cheki vharafu ivharuvhu otomatiki ine mhando dzakawanda uye zvakatemwa.Mhando iyi yechigadzirwa inonyanya kushandiswa kudzivirira kuyerera kwepakati, kutenderera kutenderedza kwepombi uye mota yayo yekutyaira, uye kuburitswa kwepakati mumudziyo.Inogona kuiswa kune va...Verenga zvimwe -
Zvakanakira uye zvakaipira kusarudzwa kwegedhi valve
Pakati pemhando dzakasiyana-siyana dzevhavha, mavhavha emagedhi ndiwo anonyanya kushandiswa.Varuvhu (gedhi) zvinoreva vharuvhu ine ndiro yegedhi inofamba ichienda kwakatwasuka kweakisi yechaneli.Inonyanya kushandiswa kucheka svikiro pane pombi, kureva, kuvhurika zvakakwana kana kuvharwa zvizere.Kazhinji, mavharuvhu emagedhi haagoni kuva isu ...Verenga zvimwe -
6 zvikamu zve nyoro yekuvharisa butterfly valve
Sechikamu chinoshandiswa kuona iyo-on-off uye kuyerera kutonga kwepombi system, iyo yakapfava-yakavharwa butterfly valve yakashandiswa zvakanyanya muminda yakawanda senge peturu, indasitiri yemakemikari, metallurgy, hydropower uye zvichingodaro.Iyo disc yevhavha yakapfava yekuvharisa butterfly yakaiswa mune yakatwasuka ...Verenga zvimwe -
Ball valve kugadzika uye kugadzirisa
Ita shuwa kuti pombi pakugadzikwa kwevharuvhu yebhora iri panzvimbo yecoaxial, uye maflange maviri ari papombi anofanirwa kugara akatarisana kuratidza kuti pombi inokwanisa kutakura huremu hwevharuvhu yebhora pachayo.Kana zvikaonekwa kuti pombi haigoni kutakura huremu hwe...Verenga zvimwe -
Ndezvipi zvinhu zvevhavhavha ye diaphragm?Nzira yekuchengetedza sei diaphragm valve?Nzira yekugadzirisa zvikanganiso zvakajairika zve diaphragm valves?
Mamiriro evharuvhu yediaphragm akasiyana zvakanyanya neakajairika mavharuvhu.Irwo rudzi rutsva rwevhavha uye fomu yakakosha yevhavha yekuvhara.Chikamu chayo chekuvhura nekuvhara i diaphragm yakagadzirwa yakapfava Iyo yemukati mhango yevhavha uye chikamu chekutyaira chakaparadzaniswa, uye iko zvino chave kushandiswa zvakanyanya ...Verenga zvimwe -
Diki gwara rekuchengetedza zuva nezuva kwemavharuvhu
Mavharuvhu haangoshandiswa zvakanyanya mumaindasitiri akasiyana, asi zvakare anoshandiswa munzvimbo dzakasiyana.Mamwe mavharuvhu munzvimbo dzakaoma dzekushanda anowanzoita matambudziko.Sezvo vharuvhu iri chishandiso chakakosha, kunyanya kune mamwe mavharuvhu makuru, zvinonetsa kugadzirisa kana kutsiva kamwe chete dambudziko ...Verenga zvimwe -
Nhanganyaya yekushandiswa, chinhu chikuru uye maitiro ezvimiro zvewaferi cheki chevhavha
Cheki valve (Check valve) inoreva vharuvhu inovhurika nekuvhara yega vharuvhu nekuvimba nekuyerera kwepakati pachayo kudzivirira kuyerera kwepakati, inozivikanwawo secheki vharafu, imwe-nzira vharafu, reverse flow valve uye back pressure valve.Cheki vharuvhu iri otomatiki vharafu ane mai ...Verenga zvimwe
