Iyo pressure regulator idhiza rinogadzirisa rinodzikisa gasi rekudzvanya kusvika kune yakaderera-kudzvanywa gasi uye inochengeta kudzvanywa uye kuyerera kweinobuda gasi kugadzikana.Icho chigadzirwa chinodyiwa uye chinodiwa uye chakajairika chikamu mune gasi pombi system.Nekuda kwematambudziko emhando yechigadzirwa uye kushandisa kazhinji Chikonzero chekupfeka chinokonzeresa kuvuza mumuviri wevharuvhu.Pazasi, mugadziri weAFK pressure reducer kubva kuWofly Technology achatsanangura zvikonzero uye mhinduro dzekubuda kwemukati kweiyo pressure regulator.
Zvikonzero zvekudonha kwemukati kwevhavha:vharuvhu inovhurwa nemhepo, tsinde yevharuvhu yakarebesa uye tsinde yevharuvhu ipfupi, uye kumusoro (kana kudzika) kureba kwechidzitiro chevharuvhu hakuna kukwana, zvichiita kuti pave nemukaha pakati pepakati pevhavha uye chigaro chevharuvhu, iyo isingakwanise kubata zvizere, zvichikonzera kuvhara Lax uye kudonha kwemukati.
Mhinduro:
1. Ivhavha yevhavha yevhavha inogadzirisa inofanira kupfupiswa (kana kureba) kuitira kuti kureba kwetsinde kwakakodzera kuitira kuti irege kupinda mukati.
2. Zvikonzero zvekurongedza kuvuza:
(1) Iyo yekurongedza iri pedyo nepedyo nevhavha hunde mushure mekutakurwa mubhokisi rekuisa, asi kusangana uku hakuna yunifomu, zvimwe zvikamu zvakasununguka, zvimwe zvikamu zvakasimba, uye zvimwe zvikamu hazvina kana.
(2) Pane kufamba kunoenderana pakati pevharuvhu hunde uye kurongedza.Nepesvedzero yekushisa kwepamusoro, kudzvanywa kwepamusoro uye yakasimba permeability yepakati, kurongedza kunodonha.
(3) Kurongedza kudzvanywa kwekubata zvishoma nezvishoma kunowedzera, kurongedza pachayo uye zvimwe zvikonzero, iyo yepakati inodonha kubva pagomba.
Mhinduro:
(a) Kuti ufambise kurongedza kwekurongedza, chamfer pamusoro pebhokisi rekuisa, uye isa mhete yekudzivirira inodzivirira simbi ine gap diki pazasi pebhokisi rekuisa kudzivirira kurongedza kubva kugezeswa ne pakati.
(b) Iyo yekubata kumeso kwebhokisi rekupfekedza uye kurongedza kunofanirwa kuve kwakatsetseka kudzikisa kurongedza kupfeka.
(c) Flexible graphite inosarudzwa semuzadzisi, iyo ine maitiro ehutano hwakanaka hwemhepo, kukwevera kuduku, kushanduka kuduku, uye pasina kuchinja kwekukakavadzana mushure mekugadzirisa zvakare.
3. Ivhavhavha yepakati uye chigaro chepakati chevhavha inogadzirisa yakasvibiswa uye yakasvibiswa.Chikonzero chikuru chekudonha kwevhavha yepakati uye chigaro chevharuvhu ndechekuti kukanda kana kukanda kukanganisa mukugadzirwa kwevhavha yekudzora kunogona kutungamira mukuora kwakawedzera.Kupfuura kwecorrosive media uye kukukurwa kwemvura inoyerera kunokonzeresa kukukurwa uye kukukurwa kwepakati pevharuvhu uye chigaro chevharuvhu.Iko kukonzeresa kunoita kuti simbi yevharuvhu uye chigaro chevharuvhu chikanganise (kana kupfeka) kunze kwekuenderana, zvichisiya mapundu uye kubuda.Solution: Sarudza corrosion-resistant zvinhu zvevhavha core uye chigaro chevharuvhu.Kana iyo abrasion uye deformation isiri yakakomba, yakanaka sandpaper inogona kushandiswa kugaya kubvisa maronda uye kunatsiridza kutsetseka.Kana iyo deformation yakanyanya, ingotsiva iyo yepakati yevhavha uye chigaro chevharuvhu.
Nguva yekutumira: Kurume-04-2021