Mpira Check valavu

Mpira wa mphira umatengera mpira wachitsulo ndi mphira wa elastic kuti mutsimikizire kuti kusindikiza ndi kuchepetsa kuwonongeka kwa dongosolo la mapaipi. Valavu ikatsegulidwa, thupi la maboti limatha kukonza mpira wachitsulo ndikuchotsa zomwe zimakhudzana ndi mpira wa mphira ndi thupi lamphamvu, ndikuchepetsa kunjenjemera kwa mpira wa mphira.

M’makina akuluakulu okhala ndi doko 3 kapena padoko anayi padoko amatha kusintha mawonekedwe a valavu yayikulu, kudutsa muyeso, kumachepetsa matendawa, ndikuchotsa cholakwika chilichonse. Sparica

Ma Ductile Anch QT450-10 vs Zida: Kusintha Kwa Tepinolo Kupuma Kwa Tepinol

Kuphatikizidwa kwa Dutanien Din qt450-10 mu vasive wa mpira wa mpira umayimira njira yosinthira mu mafakitale, zopingasa zida za kaboni ngati chitsulo cha kaboni. Monga opanga mpira a mpira, timawerengera ndalama za mavalo a injiniya zomwe zimaposa malo ofunikira kwambiri.

1. Makina osasinthika

Dutile Anch QT450-10 imapereka mphamvu ya anthu a 450MA-50% kuposa quames zimapangitsa chitsulo kukhala champhamvu kwambiri komanso 20% kuposa chitsulo cha kaboni (ASTM A216 WCB). Mphamvu yapamwambayi imalola valavu yathu yamtundu wathu kuti igwire zovuta mpaka 2.5mms (PN25) pomwe mukusungabe kuchepa kwa -10 c. Mosiyana ndi zimenezo, ngakhale mavalo achitsulo, ngakhale amphamvu, amakonda kutopa kwambiri mwakusinthasintha, pomwe mkuwa umakhala wokhwima kwambiri (Max 1.6mph). Chotsatira? Moyo wa maola 40% m’matupi a mafakitale omwe adapanikizika nawo pafupipafupi.

2. Kutsutsa kosinthanitsa kwa makanema

Kapangidwe kakang’ono ka photoprat ya chitsulo cha qt450 duckile kumapereka chipongwe chochepa chambiri (ph 6-8), monga madzi ogulitsa mafakitale, kuchotsa mpweya woyamwa pafupipafupi ndi chitsulo cha kaboni pafupipafupi. Pomwe imaphatikizidwa ndi mipira yathu yosindikizidwa-huble-topsing mu mpira wa mpira, zimapanga dongosolo lotchinga lomwe limachepetsa kukonza ndi 30% poyerekeza ndi njira zina zosaneneka. Kuti zitheke m’malo ovuta, kusankha kwa epoxy kumawonjezeranso kukana kwamphamvu kwa mankhwala, mkuwa wopitilira 80 wovuta kwambiri.

3. Kupanga Verginity pa ntchito iliyonse

Matavala a Stectaen Anch and Dutile Chitsulo amapezeka pakusintha kokwanira kuti agwirizane ndi zosowa zosiyanasiyana:

Zolumikizidwa (DN15-DN50): Kupepuka komanso kosavuta kukhazikitsa, zabwino kwa malo osungirako mafakitale kapena ma qualing a mafakitale omwe amafunikira mpira wopota.
Mitundu Yodzikongoletsera (DN65-DN300): Ntchito yolemera kwambiri yogwirizana ndi ASME B16.5 ndi DAN
Kukhazikitsa kwapadziko lonse: Katundu woyenera wa mpira wambiri mokhazikika komanso zopingasa, kuthetsa zoletsa za Swing Check Plavel Plavel Plavel Vider Spend Miystems kapena Mankhwala othandizira madzi.

Sankhani zomwe zikuchitika

Kaya mukufuna yankho lokhalitsa ma maiko a mafakitale kapena valavu yodalirika ya madontho a Hvac, Dera Loti Chitsulo cha Darkile Chitsulo Chotani Chopulumutsa Mphamvu, ndikusinthidwa kuti zinthu zachikhalidwe sizingafanane. Nenani zabwino pafupipafupi ndikukonzanso, mavuvu athu amapangidwa kuti azitha kuchita bwino pakuvuta, wothandizidwa ndi wopanga mpira wodalirika.

Fufuzani mitundu yathu yamiyala yogulitsa lero ndikuwona kuti mwaluso ukadaulo womwe ukuwunikanso kubwezera. Dalirani magwiridwe antchito a Dutile roctale – chifukwa pamadzi oyendetsa, kukhazikika sikofunikira.

l Check Valve alibe magawo (shaft ndi shaft shafve amakhalapo, popanda gulu lazithunzi zamagetsi

Mpira cheke valve ntchito

Munthawi yamagetsi yamadzimadzi ndi ntchito zamagetsi, kufunikira kwa zinthu zodalirika sikungafanane. Chinthu chimodzi chofunikira chotere ndi valavu ya mpira. Chipangizochi chimapangidwa kuti chiziloleza kutuluka kwa madzi mbali imodzi komwe kumalepheretsa kutulutsa kosiyanasiyana, ndikuwonetsetsa kuti kukhulupirika ndi ntchito.

Ntchito yofunika kwambiri ya valavu ya mpira imakhazikitsidwa pamakina osavuta komanso ogwira mtima. Imakhala ndi mpira wowoneka bwino womwe umakhala ndi cholowa komanso chopindika. Pa ntchito yabwinoyi, pamene madzimadzi amatuluka powongolera, kupanikizika kumapangitsa mpirawo kutali ndi mpando, kulola kuloza ndi kubweretsa kosakhazikika. Komabe, ngati pali kuyesayesa kwa madziwo kuti ayende mbali inayo, mpirawo umakakamizidwa ku Pampando, ndikupanga Chisindikizo Chomwe Chimadzi. Zochita izi zimalepheretsa kubwezeretsa, komwe kumatha kuchititsa kuipitsidwa, madontho oponderezedwa, komanso madongosolo omwe angathe.

Matambo a mpira amakondedwa makamaka pamapulogalamu osiyanasiyana, kuyambira poyang’anira madzi a zinyalala ku Hvac, chifukwa chokwanira komanso zosafunikira. Kapangidwe kawo kakucheperachepera komanso kutaya kupondereko, kumawapangitsa kukhala ndi chisankho chokwanira komanso chochepa kwambiri. Kuphatikiza apo, ntchito yosavuta ya cheke ya mpira imathandizira kukhazikitsa kosavuta ndikulowetsa yankho, kupereka njira yothetsera maluso ndi akatswiri amitundu yosiyanasiyana.

Mwachidule, valavu ya mpira amagwira ntchito yotsatira madzi amadzimadzi, kuteteza machitidwe oyambira kusinthasintha, ndikuwonetsetsa zoyenera. Pamene mafakitale akupitilizabe kudalirika ndi kudalirika kwa dongosolo, kumvetsetsa ntchito ya mavalidwe okoma kwa mpira kumakhala kofunikira kuti akatswiri azigwiritsa ntchito matebulo omwe amachita nawo zamadzi. Kuyika ndalama zowoneka bwino kwambiri kumatha kukulitsa kugwiritsa ntchito bwino ntchito zomwe mungagwiritse ntchito potengera zoopsa.

Pomaliza, kaya muli mu malo okhala ndi mafakitale okhala ndi mafakitale, a mpirawo ndi chinthu chofunikira kwambiri chomwe chimatsimikizira chisamaliro chopanda madzi.

Chifukwa chiyani kusankha kudalira mpira cheke cheke

Pankhani yowonetsetsa kuti ntchitoyo ndi chitetezo chamadzimadzi, kusankha wopanga kumanzere ndikofunikira. Kuda Imakhala ngati wopanga mpira wotsogola, akupereka zinthu zapamwamba komanso zabwino zokhazokha zomwe zimathandiza ku zofunikira zosiyanasiyana.

Chimodzi mwazifukwa zoyambirira zoonera kuti zaberera ndiye chinthu chosawoneka bwino cha mavalve. Poyeserera mwamphamvu mafakitale, kuyimitsidwa kumatsimikizira kuti valavu iliyonse imakhazikitsidwa kuti ikhale yomaliza, kuchepetsa chiopsezo cha kutayikira ndi zolephera zomwe zingayambitse kugwirira ntchito. Kukhazikika kumeneku ndikofunikira kwa mabizinesi akuyembekeza kuti azikhala opindulitsa ndi luso.

Kuphatikiza pa zabwino, ananyamuka akunyansidwa ndi zatsopano. Kampaniyi imangofunafuna kufufuza ndikutukuka kuti zithandizire mapangidwe ake a mpira. Kudzipereka kumeneku kumatanthauza kuti makasitomala amatha kudalira zinthu za adani kuti aphatikizire matekinoloje aposachedwa, amathandizira kugwiritsa ntchito maluso aposachedwa komanso kudalirika pakugwiritsa ntchito mitundu yosiyanasiyana.

Kuphatikiza apo, ananyamuka amathandizira makasitomala abwino. Gulu lawo lodziwika limamvetsetsa zovuta za mafakitale osiyanasiyana ndipo imatha kupereka mayankho ogwira mtima kuti mukwaniritse zosowa zenizeni. Kaya akuthandizanso mukamafunsa kapena kukutsogolerani kudzera munthawiyo, makasitomala a makasitomala amachepetsa amatsimikizira kuti mabizinesi amapeza njira zothetsera mavuto.

Pomaliza, mpikisano wa mpikisano wa mpira umayambitsanso chinthu china chofunikira chomwe chimapangitsa wopanga womwe wakonda mpira wa mpira womwe umakonda. Pogwiritsa ntchito njira zoyenera zopangira ndalama popanda kusokonekera, ananyamukanso kukhala mnzake wofunika kwambiri kuti athe kugwiritsa ntchito ndalama zomwe amagwiritsa ntchito.

Mwachidule, kusankha kunayamba kupanga wopanga mwaluso kwambiri. Kwa mafakitale omwe amadalira kuwongolera kwamadzi odalirika, ogwidwa ndi chisankho chabwino kwambiri.

Mapangidwe ambiri a mpira: Momwe mpira wa mpira wa mpira umakwaniritsa

Kubwezeretsa kwa mpira wa Steraen Mosiyana ndi mavavu achikhalidwe, yankho lathu limagwiritsa ntchito mipira yambiri yophika mphira ndi kapangidwe kake kokongoletsa kuti apange njira yokonzekera mafakitale, makonde m’madzi, ndi hvac systems. Umu ndi momwe kapangidwe kamene kamasinthira kupumula.

Zimango za kusindikizidwa kwa mpira

Pakatikati pa valavu yathu ya mpira ndi gawo la mipira ya mphira (EPDM / NRB) itakhazikitsidwa mkati mwa chulu chopangidwa. Kuyenda kwapita kutsogolo, mipira imayandama momasuka, kulola kudutsa kosasunthika kudzera munjira zingapo, kuchepetsa kutaya kwa hydraulic poyerekeza ndi mavalve. Mukamasulidwa, mipira yomweyo imasindikiza malo okhala a Conse, ndikupanga chotchinga chambiri chomwe chimalepheretsa kubweza ndi 99%. Kapangidwe kameneka kamachotsa zoopsa zopezeka pamwambo wa mpira wa mpira.

Opangidwa ndi zolimbitsa thupi komanso magwiridwe antchito

Zida zotsetsereka: thupi la valavu (QT45550 Dutile Chitsulo kapena 316l Danile Chitsulo) Kupirira Zovuta Za 2.5MPA ndi kutentha kuchokera ku 0 ° Ch mpaka 80
Zero kuvala ntchito: Mipira imayandama osalumikizana ndi Alsision ndi kufalitsa moyo wautumiki mpaka 50,000+ mozungulira mavavu wamba.
Kulumikizana kosiyanasiyana: kupezeka ngati ulusi wa mpira wa mpira (DN15-DN50) kapena wowongoka (DN65-DN300), ogwirizana ndi Miyezo ya Asme ndi DED ndi DEGS POPANDA ZINSINSI ZOSAVUTA.

Ntchito zamakampaniwa

Chithandizo cha madzi: chimalepheretsa kubweza m’matumbo m’matumbo, ndi mapangidwe amitundu yambiri otsutsa zinyalala m’madzi amtundu wamadzi akuda.
Makina a Hvac: Amachepetsa phokoso komanso kugwedeza m’madzi ozizira, chifukwa cha kutsekedwa kwa mipira.
Njira za mafakitale

Chifukwa chiyani kusankha kudalira ngati wopanga wanu wa mpira

Zosintha zazosintha
Kuyesedwa: valavu iliyonse yomwe imayesedwa (chipolopolo) ndi kuyesa kwa 1.1x, ndikuwonetsetsa kuti agwirizane ndi ISO 9001 ndi Api.
Masamba okonzeka: mavesi osiyanasiyana ogulitsa, kuphatikizaponso kukula wamba (DN50-DN200), kupezeka kuti mutumize nthawi yomweyo kuti muchepetse kuchedwa ntchito.

Kupeza njira yotsatirira

Valaen’s Altil’s Altil Time-Champing Teat imaphatikizanso zopangidwa ndi kukhazikika kuti muteteze makina anu kuchokera kuzomwe zimawonongeka. Kaya mukufuna chipinda cholumikizira cha mpira wa Phible yaying’ono kapena chizolowezi chofananira ndi njira yothetsera mafakitale, mapangidwe athu amatsimikizira ntchito yoyenera komanso mtendere wamalingaliro.

Monga opanga mpira a mpira, ndife odzipereka kuperekera zinthu zomwe zimaposa malamulo opanga mafakitale. Onaninso mikono yathu ya mpira wogulitsa masiku ano ndikuzindikira kuti mainjiniya amadalira ukadaulo wambiri wambiri kuti muchepetse.

Dutile Anch QT450-10 vs Zida: Kusintha Kwa Ma Tepinolore Overnology Kupambana kwa Matambo a mpira

Kuphatikizidwa kwa Dutanien Din qt450-10 mu vasive wa mpira wa mpira umayimira njira yosinthira mu mafakitale, zopingasa zida za kaboni ngati chitsulo cha kaboni. Monga opanga mpira a mpira, timawerengera ndalama za mavalo a injiniya zomwe zimaposa malo ofunikira kwambiri.

1. Makina osasinthika

Dutile Anch QT450-10 imapereka mphamvu ya anthu a 450MA-50% kuposa quames zimapangitsa chitsulo kukhala champhamvu kwambiri komanso 20% kuposa chitsulo cha kaboni (ASTM A216 WCB). Mphamvu yapamwambayi imalola valavu yathu ya mpira kuti azigwira zigawenga mpaka 2,5mm. Mosiyana ndi zimenezo, ngakhale mavalo achitsulo, ngakhale amphamvu, amakonda kutopa kwambiri mwakusinthasintha, pomwe mkuwa umakhala wokhwima kwambiri (Max 1.6mph). Chotsatira? Moyo wa maola 40% m’matupi a mafakitale omwe adapanikizika nawo pafupipafupi.

2. Kutsutsa kosinthanitsa kwa makanema

Kapangidwe kakang’ono ka photoprite ya chitsulo cha qt450 duckile kumapereka chipongwe chochepa chambiri (ph 6-8), monga madzi ogulitsa mafakitale, kuchotsa ndalama zokuthandizani, ndikuchotsa kufunika kwa chitsulo choteteza kaboni pafupipafupi. Mukamacheza ndi mipira yathu yosindikizidwa ndi EPDM / ya NBR yomwe ili mu mawonekedwe a mpira, imapanga njira yotchinga yomwe imachepetsa kukonza ndi 30% poyerekeza ndi njira zina zosaneneka. Kuti zitheke m’malo ovuta, kusankha kwa epoxy kumawonjezeranso kukana kwamphamvu kwa mankhwala, mkuwa wopitilira 80 wovuta kwambiri.

3. Kupanga Verginity pa ntchito iliyonse

Matavala a Stectaen Anch and Dutile Chitsulo amapezeka pakusintha kokwanira kuti agwirizane ndi zosowa zosiyanasiyana:

Zolumikizidwa (DN15-DN50): Kupepuka komanso kosavuta kukhazikitsa, zabwino kwa malo osungirako mafakitale kapena ma qualing a mafakitale omwe amafunikira mpira wopota.
Mitundu Yodzikongoletsera (DN65-DN300): Ntchito yolemera kwambiri yogwirizana ndi ASME B16.5 ndi DAN
Kukhazikitsa kwapadziko lonse: Katundu woyenera wa mpira wambiri mokhazikika komanso zopingasa, kuthetsa zoletsa za Swing Check Plavel Plavel Plavel Vider Spend Miystems kapena Mankhwala othandizira madzi.

Sankhani zomwe zikuchitika

Kaya mukufuna yankho lokhalitsa ma maiko a mafakitale kapena valavu yodalirika ya madontho a Hvac, Dera Loti Chitsulo cha Darkile Chitsulo Chotani Chopulumutsa Mphamvu, ndikusinthidwa kuti zinthu zachikhalidwe sizingafanane. Nenani zabwino pafupipafupi ndikukonzanso, mavuvu athu amapangidwa kuti azitha kuchita bwino pakuvuta, wothandizidwa ndi wopanga mpira wodalirika.

Fufuzani mitundu yathu yamiyala yogulitsa lero ndikuwona kuti mwaluso ukadaulo womwe ukuwunikanso kubwezera. Kukhulupirira kutsimikizika kwa chisudzo cha Dutile, chifukwa pamadzimadzi, kukhazikika sikungatheke.