Chinosiyanisa mavharuvhu eshavishavi kubva kune mamwe marudzi emavharuvhu ndiko kugadzirwa kwawo, kunyanya kuenzana kwemubato wevharuvhu maererano nechigaro nedhisiki yevharuvhu. Kuenzana kwekuenzana kunokanganisa mashandiro evharuvhu uye kuti inobata sei mamiriro akasiyana ekudzora kuyerera kwemvura. Muchinyorwa chino, tichaongorora musiyano uripo pakati pevharuvhu dzeshavishavi rimwe chete, mbiri, uye nhatu uye kuti rimwe nerimwe rakakodzera sei mashandisirwo aro chaiwo.
1. Vharuvhu yeButterfly Yakasiyana-siyana
Vharuvhu yemapuruguru inoshanda ichishandisa dhisiki kana dhisiki inotenderera kudzora kufamba kwemidziyo inopinda mupombi. Izwi rekuti "eccentric" rinoreva nzvimbo yemubato wevharuvhu kana tichienzanisa nemuviri wevharuvhu nechigaro. Kana mubato uchibva pachigaro usiri wechokwadi (offset), simba rinoiswa pachisimbiso sezvo vharuvhu ichivhura nekuvharika, zvichivandudza mashandiro ayo ekuvharira uye zvichibvumira vharuvhu kubata kumanikidzwa kwakanyanya uye mashandisirwo akaomarara.
Mavharuvhu emhando yepamusoro anowanzoiswa muzvikamu zvitatu:imwe chete isina kujairika, kaviri isina kufananauyekatatu isina kujairika, imwe neimwe ine mwero wakasiyana wekudzikisa shaft. Ngatinyatsoongorora musiyano uripo
2. Valve yeButterfly imwe chete yeEccentric
Dhizaini:Muvharuvhu imwe chete isina kusimba, shaft yacho inenge iri kure zvishoma nepakati pechigaro chevharuvhu. Kusasimba uku kudiki kunobvumira dhisiki revharuvhu kuti ritenderere nenzira inodzivirira kusakara kwakanyanya pachigaro chevharuvhu panguva yekushanda.
Mashandiro:Chinhu chikuru chekugadzira dhisiki imwe chete chinoratidza kusashanda zvakanaka ndechekuti inoderedza kukweshana pakati pedhisiki nechigaro panguva yekuvhura nekuvhara, zvichideredza kupera simba uye kuwedzera hupenyu hwevharuvhu. Vharuvhu painovhurwa, dhisiki inotanga kufamba kubva pachigaro ichiita kunge kamera, zvichiita kuti chigaro chevharuvhu chisakuvare.
Mashandisirwo:Mavharuvhu emhando imwe chete anoshandiswa mumasisitimu anoda kudzora kumanikidzwa kwemhepo kusvika pakati nepakati uye uko kuvhara kwakanyanya kusina kukosha zvakanyanya. Anowanzo kuwanikwa mumashandisirwo akadai sekufema, masisitimu ekubata mhepo, uye mashandisirwo ekuyerera kwemvura asingakoshi.
Zvakanakira Nezvakaipa
- Dhizaini iri nyore ine zvikamu zvishoma.
- Inodhura zvishoma kana tichienzanisa nemavharuvhu maviri kana matatu eccentric.
- Yakakodzera masisitimu ane kumanikidzwa kwakaderera uko kusimba kwakazara kusina kukosha zvakanyanya.
- Inogona kusavhara zvakasimba kana paine kumanikidzwa kwakanyanya.
- Kushanda kushoma munzvimbo dzinoda kana dzinochinja-chinja.
3. Valve yeButterfly yeEccentric Double
Dhizaini:Vharuvhu yemashavishavi maviri asina kusimba ine ma offsets maviri. Offsets yekutanga ndiyo shaft positioning (yakafanana neyakagadzirwa ne single eccentric), asi offsets yechipiri iri mudhisiki pachayo. Dhisiki iri rakaiswa pakona iyo inowedzera kusimbisa sealation uye inoderedza kupera kwechigaro.
Mashandiro:Kusawirirana kwakawedzerwa muvharuvhu yeshavishavi ine mativi maviri kunowedzera kushanda kwayo kwekuvharisa. Vharuvhu painovhurwa, mupendero wedhisiki unosimudza kubva pachigaro nekona, zvichideredza kukweshana pakati pechigaro nedhisiki. Dhizaini iyi inoita kuti chigaro chevharuvhu chisanyanya kubatwa panguva yekushanda, zvichiita kuti chisimbiso chive chakasimba uye chigare kwenguva refu. Dhizaini iyi yakakodzera kushandiswa kwepakati nepakati uye kushanda kwepamusoro.
Mashandisirwo:Mavharuvhu emashavishavi maviri anoshandiswa zvisina kujairika anowanzo shandiswa mumafekitori ekuchenesa mvura, nzvimbo dzekupomba, masisitimu eHVAC, uye mukushandiswa kwemafuta negasi, uko kunodiwa kudzora kuyerera kwemvura zvine mwero uye kushanda zvakanaka kwekuvhara mvura.
Zvakanakira Nezvakaipa
- Kuvharwa kwakavandudzwa uye kusakara kwakaderera zvichienzaniswa nemavharuvhu e eccentric rimwe chete.
- Kushanda zviri nani mumasisitimu ane kumanikidzwa kuri pakati nepakati.
- Kugara kwenguva refu uye hupenyu hurefu.
- Yakaoma zvishoma uye inodhura kupfuura mavharuvhu emagetsi ega ega.
- Hazvishande zvakanaka mukushandiswa kwesimba repamusoro uye tembiricha yepamusoro.
4. Valve yeButterfly yeEccentric Triple
Dhizaini:Dhizaini iyi yakasiyana inoderedza kukweshana zvakanyanya uye inopa chisimbiso chinoshamisa nekuona kuti dhisiki haribatani nechigaro kusvika vharuvhu yavharwa zvachose.
- Kukanganisa kwekutanga inzvimbo yemubato kana tichienzanisa nepakati pedhisiki.
- Kukanganisa kwechipiri ndiko kona yechiso chediski.
- Chikamu chechitatu chechigaro chine chimiro chekona.
Mashandiro:Dhizaini yacho ine mavara matatu inovandudza kuvharwa kwedhisiki nekuona kuti dhisiki rinongogumira pachigaro panguva yekupedzisira yekuvharwa. Izvi zvinobvumira vharuvhu kuchengetedza chisimbiso chakasimba pasi pekumanikidzwa kwakanyanya uye kuchinja kwakanyanya kwekupisa, zvichiita kuti ive yakakodzera kushandiswa kwakakosha uko kuvuza kusingabvumirwe.
Mashandisirwo:Mavharuvhu emhando nhatu anowanzo shandiswa mukushandiswa kwesimba repamusoro, kupisa kwakanyanya, uye kufamba kwenguva refu. Anowanzo kuwanikwa mumaindasitiri akadai semafuta negesi, kugadzira makemikari, kugadzira magetsi, uye kushandiswa kwemugungwa, uko kunyatsoita basa, kugara kwenguva refu, uye kuchengetedzeka zvakakosha.
Zvakanakira Nezvakaipa
- Kushanda kwekusimbisa kwepamusoro-soro pasi pekumanikidzwa kwakanyanya uye mamiriro ezvinhu akaipisisa.
- Kusashanda zvakanaka pachigaro nedhisiki, zvichiita kuti hupenyu hurambe hwakareba.
- Yakavimbika kune zvakakosha zvinoshandiswa apo kuvuza kusingagamuchirwi.
- Kudzora kwakanaka mukushandiswa kwakasimba kwemagetsi nemhepo yakawanda kana kumanikidzwa kwakasiyana-siyana.
- Inodhura zvakanyanya nekuda kwekugadzirwa kwakaoma.
- Inoda kugadziriswa kwakawanda kana tichienzanisa nemhando dzemavharuvhu dziri nyore.
- Yakakura uye yakakura, zvichiita kuti kuisa kwacho kuve kwakaoma mune mamwe maapplication.
Nguva yekutumira: Kukadzi-08-2025