Nhanganyaya imwe-nzira butterfly vharafu
Imwe-nzira mavharuvhu eshavishavi uye asingadzoki mavharuvhu eshavishavi rudzi rumwe rwemavharuvhu, ane mabasa akasiyana asi maumbirwo akafanana. Izvi zvinotevera zvinotsanangura kushandiswa kwemavharuvhu maviri aya, zvinhu, zvakanakira uye zvisingabatsiri, kuchengetedza uye kugadzirisa uye nzira yekusarudza mugadziri.
Imwe nzira butterfly valve
1. Shandisa
Ivharuvhu yeshavishavi yenzira imwe chete inonziwo reverse butterfly valve, iyo yakakodzera kudzora mafambiro emvura mupombi inoyerera inoenda kune imwe nzira kudzivirira kuyerera kwemvura kumashure zvichikonzera kusashanda kwehurongwa. Inowanzoiswa panzvimbo yekubuda kwepombi kudzivirira kudzokera shure.
2. Zvinhu
Zvinhu zvikuru zveimwe-nzira imwe butterfly valve ndeye carbon steel, simbi isina tsvina, aluminium, mhangura uye simbi yakakandwa, nezvimwewo. Zvinhu zvinowirirana zvinosarudzwa maererano nezvinodiwa zvechiitiko chaicho chekushanda.
Danho rechitatu: Zvakanakira nezvazvakaipira
Iyo imwe-nzira butterfly valve ine zvakanakira chimiro chakareruka, huremu huremu, diki yekutanga torque uye hupenyu hurefu hwebasa. Nekudaro, kune zviitiko zvine hombe fluid viscosity, hupenyu hwayo hwesevhisi huchakanganisika kune imwe nhanho.
4. Kuchengeta
Panguva yekushandiswa, iyo imwe-nzira butterfly valve inofanira kugara ichiongororwa uye kucheneswa kudzivirira tsvina kupinda uye kukanganisa kushanda kwayo kwakajairika. Kana mvura ikadonha, tsiva zvinhu zvakaita sekuvhara gaskets nenguva.
Vaviri, tarisa butterfly valve
1. Shandisa
Cheki butterfly valve inodaidzwawo kuti cheki butterfly valve, iyo yakakodzera kudzivirira kuyerera kwemvura mune imwe nzira yekuyerera pombi, uye kudzivirira pombi, mota nemimwe midziyo kuti isakuvadzwe nekuyerera kwereverse.
2. Zvinhu
Zvinhu zvikuru zvecheki butterfly valve ndeye carbon steel, simbi isina tsvina, aluminium, mhangura uye simbi yakakandwa, etc. Sarudza zvinhu zvinoenderana maererano nezvinodiwa zvechiitiko chaicho chekushanda.
Danho rechitatu: Zvakanakira nezvazvakaipira
Cheki butterfly valve ine zvakanakira chimiro chakareruka, hupenyu hurefu hwebasa uye diki yekutanga torque. Nekudaro, nekuti gondohwe rayo rinogona kungochengetwa rakavharwa nepakati pekumanikidza, mhedzisiro yacho haina kunaka mune imwe tembiricha yepamusoro uye yakanyanya kudzvanywa mamiriro.
4. Kuchengeta
Muchigadziro chekushandiswa, cheki yevhavhavhavhavhavha inofanirwa kugara ichiongororwa uye kucheneswa kuti ive nechokwadi chekuti gondohwe rayo rakasununguka kusimuka nekudonha, uye kuvharika kwekuita kwakanaka. Kana zvikaonekwa kuti chisimbiso chegedhi hachina kusimba, zvakakosha kutsiva chisimbiso washer uye zvimwe zvikamu munguva.
5. Kusarudzwa kwemugadziri
likv Valve inyanzvi yekugadzira mavharuvhu kambani, kugadzirwa kwayo kwecheki butterfly valve kugadzikana, yakanakisa leakage kuita, kusimba kwehupfumi, kuchinjika kwakasimba, isarudzo yevagadziri.
Kupfupisa, imwe-nzira butterfly mavharuvhu akakodzera kushandiswa mune imwe-nzira mapaipi, uye tarisa butterfly mavharuvhu akakodzera kushandiswa muzviitiko zvinoda kupokana-ikozvino kudzivirira. Paunosarudza mugadziri, iva nechokwadi chekusarudza mugadziri ane imwe chiyero, simba rehutano uye mushure mekutengesa kutsigirwa, zvakadai sekv valve.
Nguva yekutumira: Jun-07-2023
