Ndezvipi zvikamu zviri mu diaphrag valve?

Izvo zvikamu zveiyo diaphrgm vharuvhu racho seinotevera:

Valve Cover

Iyo Cover Cover inoshanda seyekuvhara yepamusoro uye inosimbiswa kune muviri wemuviri. Iyo inodzivirira iyo compressor, vharuvhariki stem, diaphragm uye zvimwe zvisiri zvekunyorovesa zvikamu zve diaphrag vharuvhu.

Valve Muviri

Muviri weValve chikamu chikamu chakabatana zvakabatana neyepombi kuburikidza neiyo mvura inopfuura. Iyo inoyerera nzvimbo muValve Muviri Inoenderana nerudzi rweDiphrag Valve.

Iyo vheti yemuviri uye bonnet yakagadzirwa neakasimba, yakaoma uye yakaomarara uye corrosion inopesana zvinhu.

Diaphragm

Iyo diaphragm yakagadzirwa neiyo yegirazi yakanyanya yePolymer iyo inofamba ichidzika pasi kuti ubate pasi pemuviri weValve kuti udzore kana kuvhiringidza ndima yemvura. Kana kuyerera kwemvura kuchinge kwave kuwedzerwa kana vharuvhu kuti vazarurwe zvizere, diaphrags ichasimuka. Iyo fluid inoyerera pazasi pe diaphragm. Nekudaro, nekuda kwezvinhu uye chimiro che diaphragm, gungano iri rinodzamisa tembiricha rekushandisa nekumanikidzwa kwevharanda. Izvo zvinofanirwawo kutsiviwa nguva zhinji, nekuti zvimiro zvaro zvemakanika zvichaderera panguva yekushandisa.

Iyo diaphragm inopesera iyo isina kunyoroveswa zvikamu (compressor, vharuvhu stem uye actuator) kubva kune inoyerera svutugadzike. Naizvozvo, solid uye viscous mvura isingabvumirwe kupindira ne dihiphragmavharidzi mashandiro ekushandisa michina. Izvi zvinodzivirirawo zvisina kunyorwa zvikamu kubva kuPorrosion. Pane zvinopesana, iyo mvura muPombi haizosvibiswa neiyo lubricant inoshandiswashanda vharuvhu.