Mavharuvhu ekuchengetedzainoita basa rakakosha mukudzivirira masisitimu ekumanikidzwa kubva mumamiriro ekumanikidzwa zvakanyanya. Kana kumanikidzwa kwacho kuchikwira kupfuura muganho wakachengeteka, vharuvhu yekuchengetedza inovhurwa yoga kuti iburitse kumanikidzwa kwakanyanya, zvichibatsira kudzivirira kukuvara kwemidziyo, kutadza kushanda kwesisitimu, kana tsaona dzakakomba. Nekuti masisitimu ekumanikidzwa akasiyana zvakanyanya mumaindasitiri, mavharuvhu ekuchengetedza anouya mumhando dzakasiyana, imwe neimwe yakagadzirirwa mamiriro chaiwo ekushanda uye midhiya.
1. Vharuvhu Yekuchengetedza Yakazadzwa Nechitubu
Vharuvhu yekuchengetedza ine chitubu ndiyo inonyanya kushandiswa mumaindasitiri.
Chitubu chakagadziriswa chinochengetedza vharuvhu yakavharwa pasi pekumanikidzwa kwakajairika. Kana kumanikidzwa kwesystem kunopfuura nzvimbo yakatarwa, simba rinokunda chitubu uye vharuvhu rinovhurika. Kana kumanikidzwa kwadzoka padanho rakachengeteka, vharuvhu rinovhara roga.
Hunhu hunokosha:Chimiro chiri nyore.Yakavimbika uye isingadhuri.Kukurumidza kupindura kana munhu anyanya kumanikidzwa
Maitiro akajairika:Maboiler emhepo ine simba, midziyo yekumanikidza, masisitimu emhepo yakamanikidzwa, mapaipi emafuta negasi, masisitimu ekubatsira emugungwa.
2. Vharuvhu Yekuchengetedza Inoshandiswa Nemutyairi Wendege
Mavharuvhu ekuchengetedza anoshandiswa nemutyairi anoshandisa kumanikidzwa kwesystem kudzora kuvhurwa nekuvharwa kwevharuvhu huru kuburikidza nevharuvhu diki yemutyairi.
Kana kumanikidzwa kwasvika panzvimbo yakatarwa, vharuvhu yepilot inotanga yavhurwa, zvichikonzera kusawirirana kwekumanikidzwa kunovhura vharuvhu huru. Dhizaini iyi inobvumira kudzora kumanikidzwa kwakarurama nekubuda kwemvura kushoma mumamiriro ezvinhu akajairwa.
Hunhu hunokosha:Kururama kweseti-kumanikidzwa kwakanyanya.Yakakodzera masisitimu ane kumanikidzwa kwakanyanya.Kuderera kwekubuda kwezvigaro
Maitiro akajairika:Masisitimu egasi ane simba guru, nzvimbo dzekuchenesera, mafekitori emagetsi, ngarava dzemagetsi dzine simba guru.
3. Vharuvhu Yekuchengetedza Yemabhero Yakaringana
Mavharuvhu ekuchengetedza ane mwero wakaenzana akagadzirirwa kuderedza simba rekumanikidzwa kwemusana pakushanda kwemavharuvhu.
Mvuto yesimbi inobvisa nzvimbo yechitubu nebhoneti kubva pakumanikidzwa kwemvura. Izvi zvinobatsira kuchengetedza kumanikidzwa kwakasimba kunyangwe kumanikidzwa kwemusana kuchichinja-chinja.
Hunhu hunokosha:Kushanda kwakasimba pasi pekumanikidzwa kwemusana kwakasiyana-siyana.Kushanda zvakanaka kwekuvhara chisimbiso.Kuderedzwa kwemhedzisiro yemamiriro ekunze
Maitiro akajairika:Kugadziriswa kwemakemikari, masisitimu eutsi ane mapaipi ekuburitsa mvura kwenguva refu, masisitimu eutsi hwemugungwa uye masisitimu emhepo inobuda.
4. Vharuvhu Yekuchengetedza Yakajairika
Vharuvhu yekuchengetedzwa yakajairika inoshandisa simba remagetsi rinoita basa padhisiki revharuvhu kuti ivhure vharuvhu.
Kunyange zvazvo iri nyore uye yakasimba, mashandiro ayo anogona kukanganiswa nekumanikidzwa kwemusana mumutsara wekuburitsa. Nekuda kweizvi, inonyanya kushandiswa kana kumanikidzwa kwemusana kwakaderera kana kuti kwakagadzikana.
Hunhu hunokosha:Dhizaini iri nyore.Kugadzirisa kuri nyore.Mutengo wakaderera
Maitiro akajairika:Maboira ane simba shoma, masisitimu emvura, mashandisirwo asingakoshi ekuderedza kumanikidzwa.
5. Vharuvhu Yokubatsira Kuchengetedzeka
Vharuvhu yekurerutsira kuchengetedzwa inosanganisa mabasa evharuvhu yekurerutsira nevharuvhu yekurerutsira muchimiro chimwe chete.
Inogona kubata zvese zvinopfapfaidzwa, zvakaita segasi kana utsi, uye zvinopfapfaidzwa zvisingapindiki, zvakaita sezvinwiwa. Vharuvhu rinovhurika zvishoma nezvishoma kana nekukurumidza zvichienderana nekukwira kwedzvinyiriro.
Hunhu hunokosha:Kushanda kwakasiyana-siyana.Yakakodzera kushandiswa musanganiswa wezvinhu.Kusunungurwa kwekumanikidzwa kwakapfava
Maitiro akajairika:Masisitimu emafuta negasi, mafekitori emakemikari, masisitimu emafuta emugungwa uye ekuzora mafuta.
6. Mavharuvhu Ekuchengetedza Anosimudza Zvishoma Uye Anosimudza Zvizere
Mavharuvhu ekuchengetedza anorongwawo zvichienderana nekuti dhisiki inosimudza sei panguva yekushanda.
A vharuvhu yekuchengetedza yakaderera-kusimudzainovhura daro diki chete uye yakakodzera kushandiswa kwemvura.
A vharuvhu yekuchengetedza yakazara-kusimudzaInovhurwa zvizere ipapo ipapo uye yakakodzera gasi kana utsi.
Maitiro akajairika
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①Kusimudza kwakaderera: mapaipi emvura, masisitimu ehydraulic
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②Full-lift: steam boilers, gasi systems, pressure midziyo
Sei Kusarudza Valve Yakakodzera Yekuchengetedza Kuchikosha?
Rudzi rwevharuvhu yega yega yekuchengetedza inopindura zvakasiyana kudzvinyiriro, midhiya, tembiricha, uye kumanikidzwa kwemusana. Kushandisa rudzi rusina kunaka kunogona kutungamira mukushanda kusina kugadzikana, kubuda kwemvura, kana kusakwanisa kuderedza kumanikidzwa. Kusarudza kwakakodzera kunovandudza kuchengetedzeka kwesisitimu, kunoita kuti michina igare kwenguva refu, uye kunoita kuti itevedzere mitemo yepasi rose.
Nguva yekutumira: Zvita-18-2025