Chii Chinonetsa Kushandisa Mavharuvhu eGlobe

Mukutonga kwekufamba kwemvura mumaindasitiri,vharuvhu yepasi rosemhinduro inovimbwa nayo inoshandiswa zvakanyanya kunemutemo wekuyerera kwakanyatsojeka, kukwenyauyekuvharwa kwakanakamumasisitimu akasiyana-siyana emapaipi. Zvisinei, sezvishandiso zvese zvemakanika, mavharuvhu epasi haana kukwana mumamiriro ese ezvinhu. Kunyange hazvo mabhenefiti awo akawanda, kunzwisisa miganhu yawo kwakakosha kune vagadziri vemasisitimu, mainjiniya, uye nyanzvi dzekugadzirisa.

Saka, chii chakaipa nekushandisa vharuvhu yepasi rose? Ngationgororei dambudziko guru—uye nei richikosha—pamwe chete nemashoko anotsigira kuti akubatsire kusarudza mavharuvhu akakodzera.

Kutanga, Chii Chinonzi Globe Valve

Vharuvhu yepasi rose imhando yevharuvhu inofamba-famba ine mutsetse inoshandisa plug (disk) kufamba-famba kumusoro nekudzika kudzora kuyerera kwemvura. Inowana zita rayo kubva pachimiro chayo chemuviri chakatenderera. Mavharuvhu aya anoshandiswa muzvirongwa zvinoda:

• ①Kunzwa kurira kakawanda

• ②Kudzora kuyerera kwakarurama

• ③Kupatsanurwa kwezvikamu mumapaipi

Zvinowanzoshandiswa mumafekitori emagetsi, masisitimu eHVAC, mafekitori ekuchenesa, uye munzvimbo dzekuchenesa mvura.

Dambudziko Guru reGlobe Valve

Iyodambudziko guruyemavharuvhu epasi rose ndiwokuderera kwakanyanya kwedzvinyirirozvinopinza mupaipi zvichienzaniswa nedzimwe mhando dzemavharuvhu dzakadai semavharuvhu egedhi kana mavharuvhu ebhora.

Sei Izvi Zvichiitika?

• ①Nzira yekuyerera kwemvura muvharuvhu yepasi haina kutwasuka. Mvura inofanira kuchinja divi (kazhinji ichiita nzira yakaita seZ) painoyerera nemuviri wevharuvhu.

• ②Kuchinja uku kwenzira kunowedzera kuvhiringika uye kuramba, izvo zvinoderedza kumanikidzwa kwevharuvhu.

• ③Nekuda kweizvozvo, mavharuvhu eglobe haashandise simba zvakanyanya uye haana kukodzera kushandiswa kwakazara pakuvhura/kuvhara uko kunodiwa kudzivirira kushoma.

Zvimwe Zvakaipa zveGlobe Valve

Kunyange zvazvo kuderera kwekumanikidzwa kuri dambudziko guru, kune zvimwe zvipingamupinyi zvishoma zvekufunga nezvazvo:

1. Torque Yepamusoro Inoshanda

• ①Nekuda kwekufamba kwepuragi yakatwasuka ichipesana nekumanikidzwa kwemvura, mavharuvhu epasi anowanzo da simba rakawanda kuti avhure kana kuvhara, kunyanya kana paine kumanikidzwa kwakanyanya.

• ②Izvi zvinogona kukonzera kudiwa kwema actuator makuru kana ma handwheel akasimba, zvichiwedzera mari yekuisa uye zvinodiwa nenzvimbo.

2. Dhizaini Yakakura Uye Yakakura

• ①Kana tichienzanisa nemavharuvhu egedhi ane saizi imwe chete uye chiyero chekumanikidzwa kwakafanana, mavharuvhu eglobe anowanzo kurema, akakura, uye anodhura zvakanyanya.

• ②Izvi zvinogona kuva dambudziko mumasisitimu ane huremu hushoma kana marongero madiki.

3. Kupfeka Zvigaro neDisk

• ①Kufamba kwemhepo nekutenderera kwemvura zvinogona kukonzera kupera kwechigaro chevharuvhu nedhisiki nekukurumidza.

• ②Kugadzirisa kunogona kudiwa kakawanda, kunyanya mumashandisirwo emhando yepamusoro.

4. Mutengo Wakakwira weSaizi Yakaenzana

• ①Mavharuvhu eglobe anowanzo kudhura kupfuura mavharuvhu egedhi ane saizi yakaenzana kana mavharuvhu ebhora nekuda kwechimiro chawo chakaoma chemukati uye maitiro ekudzora kuyerera kwemvura nemazvo.

• ②Kana kudhonza tambo pasina chikonzero, mari yekuwedzera ingasave yakakodzera.

Kuenzanisa: Globe Valve VS Mamwe Mavharuvhu