Kodi mukuda nkhawa kuti madzi akuyenda molakwika m'mipope yanu? Kubwerera m'mbuyoku kumatha kuwononga mapampu okwera mtengo ndikuyipitsa dongosolo lanu lonse, zomwe zimapangitsa kuti pakhale nthawi yotsika mtengo komanso kukonzanso.

PVC spring check valve ndi chipangizo chodzitetezera chokha chomwe chimalola madzi kuyenda kumbali imodzi yokha. Imagwiritsa ntchito diski yodzaza ndi masika kuti itseke nthawi yomweyo kuyenderera kwina kulikonse, kuteteza zida zanu ndikusunga madzi anu oyera komanso otetezeka.

Mutuwu udabwera posachedwa pocheza ndi Budi, manejala wamkulu wogula ku Indonesia. Adandiyimbira foni chifukwa m'modzi mwamakasitomala ake abwino kwambiri, wopanga ulimi wothirira, anali ndi mpope woyaka modabwitsa. Atafufuza, adapeza chifukwa chake chinali avalavu yolakwikaamene anali atalephera kutseka. Madziwo adatulukanso kuchokera ku chitoliro chokwera, zomwe zidayambitsampope kuti ziumendi kutentha kwambiri. Makasitomala a Budi adakhumudwa, ndipo Budi adafuna kumvetsetsa momwe tinthu tating'onoting'ono timeneti timathandizira kwambiri kuteteza dongosolo. Icho chinali chikumbutso changwiro kutintchito ya valvesichimangokhudza zomwe limachita, komanso za tsoka lomwe limaletsa.

Kodi cholinga cha valavu ya PVC ndi chiyani?

Muli ndi makina opopera, koma simukudziwa momwe mungawatetezere. Kuzimitsidwa kosavuta kwa magetsi kumatha kulola madzi kuyenderera chammbuyo, kuwononga mpope wanu ndikuyipitsa gwero lanu lamadzi.

Cholinga chachikulu cha aValve yowunikira ya PVCndikuletsa kubwelera m'mbuyo. Zimakhala ngati chipata cha njira imodzi, kuonetsetsa kuti madzi kapena madzi ena amatha kupita patsogolo mu dongosolo, zomwe ndizofunikira kwambiri poteteza mapampu kuti asawonongeke komanso kupewa kuipitsidwa.

Ganizirani ngati mlonda wapaipi yanu. Ntchito yake yokha ndikuletsa chilichonse chomwe chikuyesera kupita njira yolakwika. Izi ndizofunikira m'mapulogalamu ambiri. Mwachitsanzo, mu apompopompo dongosolo,achekeni valavuimaletsa madzi oponyedwa kuti asabwererenso m'dzenje pamene mpope watseka. Mu aulimi wothirira, imalepheretsa madzi kumutu wowaza wokwezeka kuti asagwere mmbuyo ndikupanga madamu kapena kuwononga mpope. Kukongola kwa valve cheke ndi kuphweka kwake ndi ntchito yake; sichisowa munthu kapena magetsi. Zimagwira ntchito molingana ndi kuthamanga ndi kutuluka kwa madzi okha. Kwa kasitomala wa Budi, valavu yoyang'anira yogwira ntchito ikanakhala kusiyana pakati pa tsiku labwinobwino ndikusintha zida zodula.

Yang'anani Vavu vs. Vavu ya Mpira: Pali Kusiyana Kotani?

Kodi cholinga cha valve yowunika masika ndi chiyani?

Mufunika valavu yoyendera koma simukudziwa kuti mugwiritse ntchito mtundu wanji. Valavu yoyendera kapena yoyang'ana mpira sizingagwire ntchito ngati mukufuna kuyiyika molunjika kapena pamakona.

Cholinga cha valve yowunikira masika ndikupereka chisindikizo chofulumira, chodalirika mumayendedwe aliwonse. Kasupe amakakamiza diski kutseka popanda kudalira mphamvu yokoka, kuonetsetsa kuti imagwira ntchito molunjika, mozungulira, kapena pakona, ndikuletsa nyundo yamadzi potseka mwamsanga.

Chofunika kwambiri apa ndi kasupe. Mu ma valavu ena a chekeni, monga cheke cha swing, chowotcha chosavuta chimatseguka ndikutuluka ndikutseka ndi mphamvu yokoka pamene otaya abwerera. Izi zimagwira ntchito bwino pamapaipi opingasa, koma ndizosadalirika ngati zitayikidwa molunjika. Masika amasintha masewerawo kwathunthu. Limaperekazabwino-thandizo kutseka. Izi zikutanthawuza kuti nthawi yomwe kutuluka kutsogolo kumayima, kasupe amakankhira mwachangu diskiyo kumpando wake, ndikupanga chisindikizo cholimba. Izi ndizofulumira komanso zotsimikizika kuposa kudikirira mphamvu yokoka kapena kupsyinjika kuti agwire ntchitoyo. Kuthamanga kumeneku kumathandizanso kuchepetsa "nyundo yamadzi,” chiwopsezo chowononga chomwe chingachitike madzi akasiya mwadzidzidzi.” Kwa Budi, kuvomereza avalavu yoyendera masikakwa makasitomala ake amawapatsa kusinthasintha kowonjezera komanso chitetezo chabwino.

Spring Check Valve vs. Swing Check Valve

Kodi valavu yoyang'anira PVC ikhoza kukhala yoyipa?

Mudayika valavu ya cheki zaka zapitazo ndikuganiza kuti ikugwirabe ntchito bwino. Chigawo chosawoneka bwino ichi, chopanda nzeru, chikhoza kukhala kulephera mwakachetechete kuyembekezera kuchitika, kunyalanyaza cholinga chake chonse.

Inde, valavu yoyang'ana PVC ikhoza kukhala yoyipa. Zolephera zofala kwambiri ndi zinyalala zomwe zimatsekereza valavu yotseguka, kasupe wamkati kufooka kapena kusweka, kapena chisindikizo cha rabara kumang'ambika ndikulephera kupanga chisindikizo cholimba. Ichi ndichifukwa chake kuyendera nthawi ndi nthawi ndikofunikira.

Monga gawo lililonse lamakina, valavu ya cheke imakhala ndi moyo wautumiki ndipo imatha kung'ambika. Zinyalala ndi mdani woyamba. Mwala wawung'ono kapena kachidutswa kakang'ono kochokera kumadzi ukhoza kumangika pakati pa diski ndi mpando, ndikuchitsegula pang'ono ndikulola kubwereranso. Pakapita nthawi, kasupe amatha kutaya mphamvu zake, makamaka pamakina omwe amakhala ndi njinga pafupipafupi. Izi zimabweretsa chisindikizo chofooka kapena kutseka pang'onopang'ono. Chisindikizo cha mphira chokhacho chimathanso kutsika kuchokera pakuwonekera kwa mankhwala kapena kungokhala zaka, kukhala brittle ndi kusweka. Nditakambirana izi ndi Budi, adazindikira kuti kupereka mavavu apamwamba okhala ndi akasupe achitsulo osapanga dzimbiri komansozisindikizo zolimbandi malo ogulitsa kwambiri. Sikuti kukumana ndi mtengo; ndizokhudza kupereka kudalirika komwe kumalepheretsa mutu wamtsogolo kwa wogwiritsa ntchito kumapeto.

Wamba Kulephera Modes ndi Mayankho

Kodi cholinga cha valve yodzaza masika ndi chiyani?

Mukuwona mawu oti "kasupe" koma ndikudabwa kuti amapereka phindu lanji. Kugwiritsira ntchito mtundu wolakwika wa valve kungayambitse kusagwira ntchito kapena kuwonongeka kwa mapaipi anu kuchokera ku shockwaves.

Cholinga cha valavu yodzaza masika, monga valavu yoyendera, ndikugwiritsa ntchito mphamvu ya kasupe kuti azichitapo kanthu komanso mofulumira. Izi zimatsimikizira kuti zisindikizo zachangu, zolimba motsutsana ndi kubwerera m'mbuyo ndikuthandizira kupewa kuwonongeka kwa nyundo yamadzi potseka njira yosinthira isanayambike.

Kasupe kwenikweni ndi injini yomwe imagwira ntchito pachimake cha valve popanda thandizo lakunja. Imachitikira mumkhalidwe woponderezedwa, wokonzeka kuchitapo kanthu nthawi yomweyo. Tikamakamba zamavavu oyendera masika, kuchitapo kanthu nthawi yomweyo ndizomwe zimawasiyanitsa. Nyundo yamadzi imachitika pamene madzi osuntha aima mwadzidzidzi, ndikutumiza kutsika kwamphamvu kumbuyo kudzera mu chitoliro. Avalavu yotsekera pang'onopang'onoamatha kulola kuti madzi ayambe kubwerera mmbuyo asanatseke, zomwe zimayambitsanyundo yamadzi. Valavu yodzaza masika imatseka mwachangu kwambiri kotero kuti kuyenderera kobwerera sikuyamba. Uwu ndi mwayi wofunikira mu machitidwe omwe ali ndi zovuta kwambiri kapena madzi othamanga. Ndilo yankho lopangidwa mwaluso ku vuto wamba komanso lowononga la mipope, kupereka chitetezo chomwe mapangidwe osavuta sangafanane nawo.

Mapeto

Valavu ya PVC yoyang'ana kasupe ndi chida chofunikira kwambiri chomwe chimagwiritsa ntchito kasupe kuti chiteteze kubwerera kumbuyo kulikonse, kuteteza mapampu ndi kuteteza nyundo yamadzi ndi chisindikizo chake chofulumira, chodalirika.