Vharuvhu yekuchekesa zvinoreva vharuvhu inovhura yega uye inovhara vharuvhu zvichibva pakuyerera kwechinhu chacho kudzivirira chinhu chacho kuti chisadzokere shure. Inonziwo vharuvhu yekuchekesa, vharuvhu yenzira imwe chete, vharuvhu yekuyerera kwemvura inodzokera shure, uye vharuvhu yekumanikidza yekumashure. Basa revharuvhu yekuchekesa nderokuti
Vharuvhu yekutarisa imhando yevharuvhu inongoerekana yaita, basa rayo guru nderekudzivirira kuyerera kwemuchina wekumashure, kudzivirira pombi nemota yekutyaira kuti zvisadzokere shure, uye kuburitswa kwemuchina wekuchengetera zvinhu. Cheki iyi inogonawo kushandiswa kupa mapaipi emasisitimu ekubatsira apo kumanikidzwa kunogona kukwira pamusoro pekumanikidzwa kwemuchina.
Kupatsanurwa kwemavharuvhu ekutarisa
Zvichienderana nechimiro chayo uye nzira yekuisa, vharuvhu yekutarisa inogona kukamurwa kuita:

1. Vharuvhu yekutarisa yekutenderera
Dhisiki yevharuvhu yekudzora inotenderera yakaita sedhisiki uye inotenderera yakatenderedza shaft yenzira yechigaro chevharuvhu. Nekuti nzira iri muvharuvhu yakapfava, kuramba kwekuyerera kwemvura kudiki pane kwevharuvhu yekudzora inokwira. Yakakodzera kumhanya kwakaderera uye mavharuvhu asingadzokeri. Nguva dzedhayamita hombe dzine shanduko dzakawanda, asi hadzina kukodzera kuyerera kwemhepo, uye kushanda kwayo kwekuvhara hakuna kunaka semhando yekusimudza. Mavharuvhu ekudzora anotenderera akakamurwa kuita mhando nhatu: vharuvhu imwe chete, vharuvhu mbiri uye hafu yevharuvhu. Mhando idzi nhatu dzinonyanya kurongwa zvichienderana nedhayamita yevharuvhu. Chinangwa ndechekudzivirira nzira yekumira kana kuyerera ichidzokera kumashure uye kuderedza simba re hydraulic shock.

2. Vharuvhu yekutarisa yekusimudzira
Vharuvhu yekutarisa ine dhisiki inotsvedza pamutsetse wepakati wemuviri wevharuvhu. Vharuvhu yekutarisa yekusimudzira inogona kuiswa chete papombi yakatambanuka, uye bhora rakatenderera rinogona kushandiswa kune dhisiki yakafara pavharuvhu yekutarisa ine dhayamita diki ine simba rakawanda. Chimiro chemuviri wevharuvhu yekutarisa yekusimudzira chakafanana nevharuvhu yekumisa (iyo inogona kushandiswa zvakafanana nevharuvhu yekumisa), saka coefficient yayo yekudzivirira mvura yakakura. Chimiro chayo chakafanana nevharuvhu yekumisa, uye muviri wevharuvhu nedhisiki zvakafanana nevharuvhu yekumisa. Chikamu chepamusoro chevharuvhu nechikamu chezasi chevharuvhu zvinogadziriswa nemaoko ekutungamira. Maoko ekutungamira edhisiki anogona kusimuka nekudonha zvakasununguka mumaoko ekutungamira evharuvhu. Kana nzvimbo yepakati ichiyerera ichidzika, madhisiki evharuvhu anovhurwa nekusundidzirwa kwenzvimbo yepakati. Kana nzvimbo yepakati yamira, madhisiki evharuvhu anovimba nawo ega. Inowira pachigaro chevharuvhu kudzivirira nzvimbo yepakati kuti isayerere kumashure. Kutungamira kwenzira yepakati yekupinda neyokubuda yevharuvhu yekutarisa yekumusoro yakatwasuka kwakatarisana nekutungamira kwenzira yechigaro chevharuvhu; vharuvhu yekutarisa kusimudza yakamiswa ine divi rimwe chete renzira dzepakati nepakati dzekupinda nedzekuburitsa segwara rechigaro chevharuvhu, uye kuramba kwayo kuyerera kudiki pane kwerudzi rwegwara rakatwasuka.

3. Vharuvhu yekutarisa dhisiki
Vharuvhu iyi ivharuvhu yekutarisa inotenderera shaft yepini iri muchigaro chevharuvhu. Vharuvhu yekutarisa dhisiki ine chimiro chakareruka uye inogona kuiswa chete papombi yakatambanuka, isina kushanda zvakanaka kwekuvhara.

4. Vharuvhu yekutarisa iri mumutsara
Vharuvhu iyi ivharuvhu inotsvedza ichitevedza mutsetse wepakati pemuviri wevharuvhu. Vharuvhu yekuchekerera iri mumutsara imhando itsva yevharuvhu. Idiki muhukuru, yakareruka muhuremu, uye yakanaka mukugadzira tekinoroji. Ndiyo imwe yenzira dzekugadzira mavharuvhu ekuchekerera. Zvisinei, coefficient yekudzivirira kwemvura yakakura zvishoma pane yevharuvhu yekuchekerera inotsvedza.
5. Vharuvhu yekutarisa kudzvanywa
Rudzi urwu rwevharuvhu runoshandiswa sevharuvhu yemvura nesteam shut-off yeboiler, ine basa rakazara revharuvhu yekutarisa kusimudza nevharuvhu yekumisa kana vharuvhu yekona.