Nhau

Maitiro ekutonga kuti butterfly vharuvhu rinoda kutsiviwa kana kuchengetwa?

Semunhu akakosha ekutonga exement mumvura inoburitsa, mamiriro ekushanda ebheru rekuvharirwa zvakananga zvinobata nekugona kushanda uye kuchengeteka kwehurongwa hwese. Ingave mumvura, petrochemical, magetsi, kana mune yemishonga, chikafu uye mamwe maindasitiri,Butterfly mavhavhainogona kutambudzika nekupfeka, kukwegura kana kuita kwekuita mushure mekushanda kwenguva refu. Kana vasina kuchengetwa kana kutsiviwa munguva, kuyerera kwekuyerera kuchikanganiswa zvakanyanya, uye kubhururuka, kuvhara kana kunyange tsaona dzemidziyo zvichakonzerwa zvakanyanya. Saka, vashandisi vanofanira kutonga sei kuti butterfly vhezheni inoda kugadzirisa kana kutsiva? Izvi zvinotevera zvikamu zvinofanirwa kutarisirwa zvakanyanya.


1. Kuvhurwa kwekuvhura uye kuvhara kweValve kana Abnormal Torque


Iyo yakakodzera yekushanda butterfly vharuvhu inofanirwa kuve nekuvhurika kwekuvhurika uye yekuvhara maitiro, yunifomu inoshanda inonzwa uye mwero torque. Kana zvikawanikwa kuti kuvhura uye kuvhara kwakaoma kana kuomarara panguva yekushanda, izvi zvinowanzoratidza kuti chimiro chemukati chakapfekwa, kusachena kwakanamatira kana kurira kwemusimbe kunorambidzwa. Zvemanyorero butterlfly mavharuvhu, kana mubato wekushanda wanyanyisa, zvinoreva kuti shavi yekuvhara inogona kunge ichisvika kana yakajeka isina kukwana.


Panguva ino, muchina unofanirwa kumiswa uye kutariswa pakarepo kuzosimbisa kana zvinokonzerwa nekusvibiswa, kuunganidzwa kwetsvina kana kusvinura kwekutadza kwemukati. Kana ichingova jam zvishoma, inogona kugadziriswa nekuchenesa, kuwedzera lubriants kana kutsiva zvisimbiso; Kana ikakanganisa kushanda kwakajairika kweValve, zvakafanira kufunga kutsiva zvakakosha zvikamu kana kutsiva iyo yakazara vharuvhu.


2. Kujeka kwemukati kana kwekunze kubereka


Basa guru revalve butterfly kudzora uye kugura mvura, saka kuita kwekuita kwakakosha. Kana iyo svikiro yakawanikwa kuti ibude pakati pekubatana kwemuviri nevhuviri, kana kuti ichiri kuyerera nemvura inoyerera nepamhepo yakavharwa, zvinoreva kuti kuita chisimbiso chakaramba. Yemukati kuvharidzirwa inonyanya kukonzerwa nekupfeka, kuchembera kana kusvibisa kwechiratidzo chekuisa chisimbiso, nepo kubuda kwekunze kunogona kukonzerwa nekutadza kwegeketi kana kusununguka.


Zvemapuranga akapfava-akasungwa butterbly Kune vesimbi-isina kuvharwa maburi mavharuvhu, tarisa kana iyo yekuisa nzvimbo yakakuvadzwa, yakaburitswa kana yakavharwa nedombo. Kana iyo yekuisa chisimbiso inoderera uye inokanganisa kushanda kwakajairika, inokurudzirwa kutsiva zvikamu zvekuisa chigadziko kana vhezheni yese munguva yekudzivirira kushanda kweiyo pombi kana kunyange tsaona dzekuchengetedza.

Butterfly Valve

3. Ruzha rwakasarudzika kana kudedera vevhu


Panguva yekushanda, kana iyoButterfly ValveInoita ruzha rwehukuru, runogara kana kudedera kazhinji, zvinonyanya kukonzerwa nekupfeka kwemukati, kusunungura kana kusvibisa kweiyo vheti yemuviri. Kunyanya mukumanikidza kana kukwirira-kumhanya-mhepo masisitimu, kudedera kunowanzo zora kupfeka kwevharuvhu, kugadzira kutenderera kwakaipa.


Zviitiko zvakadaro zvinoda kumira kwekushanda uye tarisa kuti zvikamu zvekubatana uye zvine chisimbiso zviviri zvevhu rakasununguka kana kudonha. Kana ikasimbiswa kuti chimiro cheValve Plate, Valve Stem uye zvimwe zvikamu zvakakanganisika, zvikamu zvinowirirana zvinofanirwa kutsiviwa munguva yekudzivisa kukuvadzwa kune vharuvhu uye midziyo yakabatana.


4. Iyo nguva yekuvhiya inodarika hupenyu hwekugadzira


Kunyangwe iyo butterfly vharuvhu midziyo inogara kwazvo, ine zvakare hupenyu hwayo hwekugadzira. Kazhinji, kuongorora kwakazara uye kuongororwa kunofanira kuitwa mushure memakore matatu kusvika mashanu ekushandisa kushandiswa, kunyanya mukudzvinyirira kwakanyanya, kudzvinyirira kwenhau dzemukati. Kana nguva yekushandisa iri pedyo kana inodarika nguva yekugadzira, kunyangwe kana nzvimbo ichiita kunge ine njodzi dzakavanzika.


Nekugara uchiona degree rekupfeka renziyo yekuisa chisimbiso, kutarisa mamiriro ekukwegura emuviri wemuviri uye mamiriro ekushanda weiyo accuator, inogona kufungidzirwa kuti ichiri yakakodzera here kuti uenderere mberi nebasa. Kana iyo ongororo yakawana kuti pane matambudziko mazhinji, kana mutengo wekugadzirisa uri padyo nemutengo wekutsiva, iyo vharuvhu rese inofanira kutsiviwa zvine mutsindo kuti uve nechokwadi chekuvimbika kwekushanda kwenguva refu kwehurongwa hwakatemerwa.


5. Nguva zhinji yekugadzirisa zvinyorwa uye matambudziko akadzokorora


Kana iyo butter butterly inopera munguva pfupi, kunyangwe dambudziko rega rega richiratidzika kunge riri nyore, kuenderera mberi kuchiramba kunoreva zvakare kunorevawo kuti iyo nyika yeValve haina kugadzikana. Aya mamiriro ezvinhu akajairika mune dzimwe nguva neakakwira frequency yekushandisa, akanyanya kuchinjika mumamiriro ekushanda kana kusarudzika kusarudzika. Kugara uchigadzirisa hakungowedzera chete manpower uye mari yekunyora, asi inogona zvakare kukanganisa kugadzikana kwechiitiko ichi.


Panguva ino, nzvimbo yekushandisa, kutadza kuwanda uye kuchengetedza vharuvhu butternly kunofanirwa kuve nekuongororwa kuti uone kana iri kutsauka kana dambudziko remhando yemuviri weValve pachayo. Kana dambudziko rikadzokororwa uye rakaoma kurapa, rinokurudzirwa kutsiva iyo neiyo nyowani yemhando yemuenzaniso butter yekuvharirwa iyo yakakodzera mamiriro ekushanda ekugadzirisa kugadzirisa dambudziko kubva kunobva.


Pfupiso


Kiyi yekutonga kanaButterfly Valveinoda kuchengetedza kana kutsiva iri mukuongororwa kwezuva nezuva uye kuongorora nguva dzose. Kuvhurwa kwakashata uye kuvhara, kusaririra, kusarongeka kwekutadza, kusingagumi, hupenyu hwekushandisa kana kutadza kazhinji ndizvo zvese zviratidzo zvinoda kutariswa. Paunenge uchishandisa butterbly mavhavha, mabhizinesi anofanirwa kugadza midziyo yemhando yemavara uye kugadzirisa mafaira ekugadzirisa, uye kuitisa nguva dzose uye kuongorora. Izvi hazvingangowone zvinetso zvinogona kuitika munguva yekutanga, asi zvakare zvakarongedzwa kurapwa padanho rekutanga, wedzera hupenyu hwebasa revaivheshi, uye uve nechokwadi chekushanda kwakachengeteka uye kwakavimbika kweiyo yakazara yeiyo fluid system.


Kunyangwe iyoButterfly Valveidiki, basa iri harisi nyore. Kuburikidza nekuchengetedza kwesainzi uye kutsiva zvine musoro, hazvigone kudzikisira njodzi dzekugadzira, asi zvakare dzikagadzira nzvimbo yakagadzikana uye inoshanda yekushanda kune bhizinesi.


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