Izvo zvinoumba diaphragm valve ndezvizvi:
Chivharo chevhavha
Chivharo chevhavha chinoshanda sechivharo chepamusoro uye chakasungirirwa kumuviri wevhavha.Inodzivirira compressor, tsinde yevharuvhu, diaphragm uye zvimwe zvisina kunyorova zvikamu zvevhavhavhavhavhavha.
vharafu muviri
Muviri wevharuvhu chikamu chakabatana zvakananga nepombi iyo mvura inopfuura.Nzvimbo yekuyerera mumutumbi wevharuvhu zvinoenderana nerudzi rwe diaphragm valve.
Muviri wevharuvhu nebhoneti zvakagadzirwa nezvinhu zvakasimba, zvakaomarara uye zvinodzivirira kukora.
Diaphragm
Iyo diaphragm inogadzirwa neine elastic polymer disc inofamba ichidzika kunobata pasi pemuviri wevharuvhu kudzivirira kana kuvharira mafambiro emvura.Kana kuyerera kwemvura kuchizowedzerwa kana vharafu ichizovhurwa zvizere, diaphragm inosimuka.Mvura inoyerera pasi pe diaphragm.Nekudaro, nekuda kwezvinhu uye chimiro cheiyo diaphragm, iyi gungano inodzikamisa tembiricha yekushandisa uye kumanikidza kwevhavha.Inofanirawo kuchinjwa nguva dzose, nokuti maitiro ayo emagetsi achaderera panguva yekushandiswa.
Iyo diaphragm inoparadzanisa iyo isina kunyorova zvikamu (compressor, valve stem uye actuator) kubva kune inoyerera.Nokudaro, mvura yakasimba uye yakasvibirira haigoni kupindira ne diaphragm valve operating mechanism.Izvi zvinodzivirirawo nhengo dzisina kunyorova kubva pakuora.Kusiyana neizvi, mvura iri mupombi haizosvibiswa nemafuta anoshandiswashandisa valve.
Nguva yekutumira: Oct-08-2022